Trace number 350153

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14? (TO) 1800.1 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552-max.opb
MD5SUM7144dfb48272235c3b7a545be98e4888
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1
Best CPU time to get the best result obtained on this benchmark1800.39
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
Optimality of the best value was proved NO
Number of variables13201
Total number of constraints38881
Number of constraints which are clauses38880
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594049428614927482833788414325188820087345754616777
Number of bits of the biggest sum of numbers241
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
1.59/1.68	c Converting 38882 PB-constraints to clauses...
1.59/1.68	c   -- Unit propagations: (none)
8.28/8.32	c   -- Detecting intervals from adjacent constraints: #
8.28/8.33	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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8.39/8.41	c ---[   0]---> Adder-cost: 19116   maxlim: 58681371896674837403050882969317323942949467245625   bits: 166/166
28.07/28.17	c ==================================[MINISAT+]==================================
28.07/28.17	c | Conflicts | Original         | Learnt                           | Progress |
28.07/28.17	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
28.07/28.17	c ==============================================================================
28.07/28.17	c |         0 |  164956   547571 |   54985       0        0     nan |  0.000 % |
28.17/28.28	c |       101 |  164956   547571 |   60483     101     2036    20.2 | 11.249 % |
28.27/28.32	c |       251 |  164956   547571 |   66531     251     6597    26.3 | 11.249 % |
28.27/28.39	c |       476 |  164949   547548 |   73185     474    12532    26.4 | 11.253 % |
28.37/28.47	c |       813 |  164949   547548 |   80503     811    20484    25.3 | 11.252 % |
28.58/28.63	c |      1319 |  164949   547548 |   88553    1317    42619    32.4 | 11.252 % |
28.77/28.86	c |      2079 |  164949   547548 |   97409    2077    70802    34.1 | 11.253 % |
29.27/29.32	c |      3218 |  164949   547548 |  107150    3216   149066    46.4 | 11.252 % |
29.58/29.69	c |      4926 |  164949   547548 |  117865    4924   251880    51.2 | 11.252 % |
30.57/30.66	c |      7488 |  164925   547476 |  129651    7483   349233    46.7 | 11.269 % |
31.67/31.75	c |     11332 |  164925   547476 |  142616   11327   593702    52.4 | 11.268 % |
34.08/34.12	c |     17098 |  164917   547450 |  156878   17092  1145793    67.0 | 11.271 % |
36.67/36.70	c |     25747 |  164895   547380 |  172566   25737  1783695    69.3 | 11.280 % |
44.57/44.62	c |     38721 |  164887   547354 |  189823   38710  3465272    89.5 | 11.283 % |
54.27/54.39	c |     58182 |  164871   547302 |  208805   58169  5152630    88.6 | 11.289 % |
83.56/83.62	c |     87374 |  164799   547068 |  229685   87352  9153757   104.8 | 11.317 % |
128.05/128.11	c |    131164 |  164791   547042 |  252654  131141 13745431   104.8 | 11.320 % |
224.22/224.38	c |    196848 |  164775   546990 |  277920  196823 20023084   101.7 | 11.327 % |
480.94/481.13	c |    295375 |  164759   546938 |  305712   26692  1878770    70.4 | 11.332 % |
718.16/718.44	c |    443164 |  164592   546377 |  336283  174463 20621715   118.2 | 11.409 % |
1699.17/1699.75	c |    664847 |  164592   546377 |  369911   55234  9420331   170.6 | 11.409 % |
1800.05/1800.61	c 
1800.05/1800.61	c *** TERMINATED ***
1800.05/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350153-1176797789/instance-350153-1176797789.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-350153-1176797789 -o ROOT/results/node22/solver-350153-1176797789 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350153-1176797789/minisat+ /tmp/evaluation/350153-1176797789/instance-350153-1176797789.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 20768
/proc/meminfo: memFree=1564416/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=1048 CPUtime=0
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 127696649 1073152 102 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 262 102 74 215 0 44 0

[startup+0.0189681 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 20768
/proc/meminfo: memFree=1564416/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=1200 CPUtime=0.01
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 155 0 0 0 1 0 0 0 18 0 1 0 127696649 1228800 140 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 300 140 74 215 0 82 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1200

[startup+0.101874 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 20768
/proc/meminfo: memFree=1564416/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=2064 CPUtime=0.1
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 374 0 0 0 10 0 0 0 18 0 1 0 127696649 2113536 359 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 516 360 74 215 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2064

[startup+0.301906 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 20768
/proc/meminfo: memFree=1564416/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=4192 CPUtime=0.29
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 889 0 0 0 29 0 0 0 19 0 1 0 127696649 4292608 874 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 1048 874 74 215 0 830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701967 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 20768
/proc/meminfo: memFree=1564416/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=8228 CPUtime=0.69
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 1889 0 0 0 69 0 0 0 22 0 1 0 127696649 8425472 1874 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 2057 1874 74 215 0 1839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8228

[startup+1.50109 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20769
/proc/meminfo: memFree=1554080/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=16432 CPUtime=1.49
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 3984 0 0 0 148 1 0 0 25 0 1 0 127696649 16826368 3889 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134648435 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 4108 3889 74 215 0 3890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16432

[startup+3.10133 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20769
/proc/meminfo: memFree=1547704/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=17408 CPUtime=3.09
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 4304 0 0 0 308 1 0 0 25 0 1 0 127696649 17825792 4171 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134805922 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 4352 4171 83 215 0 4134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17408

[startup+6.30182 s]
/proc/loadavg: 1.10 1.04 1.01 3/78 20769
/proc/meminfo: memFree=1547704/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=17408 CPUtime=6.29
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 4304 0 0 0 628 1 0 0 25 0 1 0 127696649 17825792 4171 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134809948 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 4352 4171 83 215 0 4134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17408

[startup+12.7028 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 20769
/proc/meminfo: memFree=1510840/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=54612 CPUtime=12.68
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 13724 0 0 0 1259 9 0 0 25 0 1 0 127696649 55922688 13344 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 13653 13344 92 215 0 13435 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54612

[startup+25.5018 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 20769
/proc/meminfo: memFree=1510968/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=54612 CPUtime=25.48
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 13724 0 0 0 2539 9 0 0 25 0 1 0 127696649 55922688 13344 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134808947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 13653 13344 92 215 0 13435 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54612

[startup+51.1017 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 20769
/proc/meminfo: memFree=1505528/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=60180 CPUtime=51.07
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 15321 0 0 0 5096 11 0 0 25 0 1 0 127696649 61624320 14784 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 15045 14784 123 215 0 14827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60180

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20769
/proc/meminfo: memFree=1488120/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=77660 CPUtime=102.26
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 19673 0 0 0 10209 17 0 0 25 0 1 0 127696649 79523840 19136 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134587949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 19415 19136 123 215 0 19197 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 77660

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20769
/proc/meminfo: memFree=1467640/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=98208 CPUtime=162.23
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 24790 0 0 0 16200 23 0 0 25 0 1 0 127696649 100564992 24253 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 24552 24253 123 215 0 24334 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 98208

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20769
/proc/meminfo: memFree=1449080/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=116644 CPUtime=222.21
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 29413 0 0 0 22193 28 0 0 25 0 1 0 127696649 119443456 28876 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 29161 28876 123 215 0 28943 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 116644

[startup+282.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 20769
/proc/meminfo: memFree=1423032/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=143240 CPUtime=282.2
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 35983 0 0 0 28186 34 0 0 25 0 1 0 127696649 146677760 35446 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 35810 35446 123 215 0 35592 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 143240

[startup+342.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 20769
/proc/meminfo: memFree=1408504/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=157260 CPUtime=342.18
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 39519 0 0 0 34180 38 0 0 25 0 1 0 127696649 161034240 38982 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 39315 38982 123 215 0 39097 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 157260

[startup+402.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 20769
/proc/meminfo: memFree=1402424/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=163360 CPUtime=402.16
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 41058 0 0 0 40176 40 0 0 25 0 1 0 127696649 167280640 40521 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 40840 40521 123 215 0 40622 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 163360

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20769
/proc/meminfo: memFree=1396088/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=169480 CPUtime=462.14
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 42631 0 0 0 46171 43 0 0 25 0 1 0 127696649 173547520 42094 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 42370 42094 123 215 0 42152 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 169480

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20769
/proc/meminfo: memFree=1394552/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=171040 CPUtime=522.13
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 42993 0 0 0 52169 44 0 0 25 0 1 0 127696649 175144960 42456 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 42760 42456 123 215 0 42542 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 171040

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20769
/proc/meminfo: memFree=1394552/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=171040 CPUtime=582.1
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 42993 0 0 0 58166 44 0 0 25 0 1 0 127696649 175144960 42456 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580798 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 42760 42456 123 215 0 42542 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 171040

[startup+642.303 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 20769
/proc/meminfo: memFree=1394552/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=171040 CPUtime=642.1
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 42993 0 0 0 64165 45 0 0 25 0 1 0 127696649 175144960 42456 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 42760 42456 123 215 0 42542 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 171040


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20769
/proc/meminfo: memFree=1394552/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=171040 CPUtime=822.04
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 42994 0 0 0 82158 46 0 0 25 0 1 0 127696649 175144960 42457 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 42760 42457 123 215 0 42542 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 171040

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20769
/proc/meminfo: memFree=1394616/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=171040 CPUtime=882.01
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 42994 0 0 0 88155 46 0 0 25 0 1 0 127696649 175144960 42457 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 42760 42457 123 215 0 42542 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 171040

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20769
/proc/meminfo: memFree=1386168/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=179468 CPUtime=942
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 45126 0 0 0 94152 48 0 0 25 0 1 0 127696649 183775232 44589 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 44867 44589 123 215 0 44649 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 179468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20769
/proc/meminfo: memFree=1373816/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=191796 CPUtime=1001.98
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 48192 0 0 0 100147 51 0 0 25 0 1 0 127696649 196399104 47655 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 47949 47655 123 215 0 47731 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 191796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20769
/proc/meminfo: memFree=1363128/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=202596 CPUtime=1061.96
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 50877 0 0 0 106142 54 0 0 25 0 1 0 127696649 207458304 50340 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 50649 50340 123 215 0 50431 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 202596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20769
/proc/meminfo: memFree=1353080/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=212584 CPUtime=1121.94
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 53371 0 0 0 112137 57 0 0 25 0 1 0 127696649 217686016 52834 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 53146 52834 123 215 0 52928 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 212584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20769
/proc/meminfo: memFree=1344632/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=221032 CPUtime=1181.92
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 55479 0 0 0 118133 59 0 0 25 0 1 0 127696649 226336768 54942 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 55258 54942 123 215 0 55040 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 221032

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1335928/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=229616 CPUtime=1241.9
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 57652 0 0 0 124128 62 0 0 25 0 1 0 127696649 235126784 57115 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 57404 57115 123 215 0 57186 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 229616

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1329272/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=236796 CPUtime=1301.89
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 59279 0 0 0 130124 65 0 0 25 0 1 0 127696649 242479104 58742 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 59199 58742 123 215 0 58981 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 236796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1322360/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=243776 CPUtime=1361.87
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 61030 0 0 0 136120 67 0 0 25 0 1 0 127696649 249626624 60493 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 60944 60493 123 215 0 60726 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 243776

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1315064/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=250860 CPUtime=1421.85
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 62819 0 0 0 142116 69 0 0 25 0 1 0 127696649 256880640 62282 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 62715 62282 123 215 0 62497 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 250860

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1307960/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=258076 CPUtime=1481.83
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 64636 0 0 0 148112 71 0 0 25 0 1 0 127696649 264269824 64099 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 64519 64099 123 215 0 64301 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 258076

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1300152/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=265792 CPUtime=1541.82
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 66548 0 0 0 154108 74 0 0 25 0 1 0 127696649 272171008 66011 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 66448 66011 123 215 0 66230 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 265792

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1293432/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=272508 CPUtime=1601.79
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 68265 0 0 0 160103 76 0 0 25 0 1 0 127696649 279048192 67728 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 68127 67728 123 215 0 67909 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 272508

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20771
/proc/meminfo: memFree=1292920/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=272896 CPUtime=1661.78
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 68356 0 0 0 166101 77 0 0 25 0 1 0 127696649 279445504 67819 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 68224 67819 123 215 0 68006 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 272896

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20771
/proc/meminfo: memFree=1292920/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=272896 CPUtime=1721.76
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 68356 0 0 0 172099 77 0 0 25 0 1 0 127696649 279445504 67819 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 68224 67819 123 215 0 68006 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 272896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1292920/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=272896 CPUtime=1781.75
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 68356 0 0 0 178097 78 0 0 25 0 1 0 127696649 279445504 67819 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 68224 67819 123 215 0 68006 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 272896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1292920/2055920 swapFree=4168688/4192956
[pid=20768] ppid=20766 vsize=272896 CPUtime=1800.05
/proc/20768/stat : 20768 (minisat+) R 20766 20768 20180 0 -1 4194304 68356 0 0 0 179927 78 0 0 25 0 1 0 127696649 279445504 67819 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20768/statm: 68224 67819 123 215 0 68006 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 272896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.1
CPU user time (s): 1799.27
CPU system time (s): 0.827874
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 272896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.827874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 188
involuntary context switches= 3154

runsolver used 2.17267 second user time and 4.26835 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Apr 17 08:16:30 UTC 2007

IDJOB= 350153
IDBENCH= 3001
IDSOLVER= 156
FILE ID= node22/350153-1176797789

PBS_JOBID= 4580876

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552-max.opb
COMMAND LINE= /tmp/evaluation/350153-1176797789/minisat+ /tmp/evaluation/350153-1176797789/instance-350153-1176797789.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-350153-1176797789 -o ROOT/results/node22/conversion-350153-1176797789 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350153-1176797789/instance-350153-1176797789.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-350153-1176797789 -o ROOT/results/node22/solver-350153-1176797789 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350153-1176797789/minisat+ /tmp/evaluation/350153-1176797789/instance-350153-1176797789.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  7144dfb48272235c3b7a545be98e4888

RANDOM SEED= 982336759

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1564824 kB
Buffers:         63804 kB
Cached:         307920 kB
SwapCached:       2412 kB
Active:         255832 kB
Inactive:       166384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564824 kB
SwapTotal:     4192956 kB
SwapFree:      4168688 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          56572 kB
Slab:            54408 kB
Committed_AS:  1734172 kB
PageTables:       1764 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66551 MiB

End job on node22 on Tue Apr 17 08:46:32 UTC 2007