Trace number 420895

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 NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.07 1800.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.opb
MD5SUM0be2db9f9e01328995841cd056b95846
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark166.64
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables298
Total number of constraints2176
Number of constraints which are clauses2176
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint6
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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...
0.09/0.10	c Converting 2176 PB-constraints to clauses...
0.09/0.10	c   -- Unit propagations: (none)
0.09/0.10	c   -- Detecting intervals from adjacent constraints: #
0.09/0.10	c   -- Clauses(.)/Splits(s): ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.11	c ---[ 651]---> BDD-cost:    9
0.09/0.11	c ==================================[MINISAT+]==================================
0.09/0.11	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.11	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |    2179     9833 |     726       0        0     nan |  0.000 % |
0.09/0.11	c |       100 |    2179     9833 |     798     100      460     4.6 |  0.333 % |
0.09/0.11	c |       250 |    2179     9833 |     878     250     1081     4.3 |  0.333 % |
0.09/0.12	c |       475 |    2179     9833 |     966     475     2084     4.4 |  0.333 % |
0.09/0.13	c |       813 |    2179     9833 |    1062     813     4359     5.4 |  0.333 % |
0.09/0.15	c |      1320 |    2179     9833 |    1169     753     5234     7.0 |  0.333 % |
0.09/0.17	c |      2079 |    2179     9833 |    1286     895     8590     9.6 |  0.333 % |
0.19/0.23	c |      3218 |    2179     9833 |    1414     696     4406     6.3 |  0.333 % |
0.29/0.32	c |      4926 |    2179     9833 |    1556     942     7831     8.3 |  0.333 % |
0.39/0.44	c |      7488 |    2179     9833 |    1711    1102     9938     9.0 |  0.333 % |
0.59/0.66	c |     11333 |    2179     9833 |    1883    1459    17895    12.3 |  0.333 % |
1.00/1.05	c |     17101 |    2179     9833 |    2071    1491    17016    11.4 |  0.333 % |
1.49/1.59	c |     25750 |    2179     9833 |    2278    1740    21333    12.3 |  0.333 % |
2.39/2.41	c |     38728 |    2179     9833 |    2506    2056    27991    13.6 |  0.333 % |
3.79/3.87	c |     58189 |    2179     9833 |    2756    2501    36516    14.6 |  0.333 % |
5.89/5.91	c |     87381 |    2179     9833 |    3032    2497    35400    14.2 |  0.333 % |
9.08/9.15	c |    131172 |    2179     9833 |    3335    1911    23295    12.2 |  0.333 % |
14.18/14.25	c |    196857 |    2179     9833 |    3669    2057    27960    13.6 |  0.333 % |
21.87/21.93	c |    295383 |    2179     9833 |    4036    2554    36671    14.4 |  0.333 % |
34.76/34.84	c |    443172 |    2179     9833 |    4440    2199    30940    14.1 |  0.333 % |
53.95/54.05	c |    664855 |    2179     9833 |    4884    2667    34400    12.9 |  0.333 % |
84.04/84.16	c |    997381 |    2179     9833 |    5372    3707    59939    16.2 |  0.333 % |
131.93/132.03	c |   1496169 |    2179     9833 |    5909    3080    46804    15.2 |  0.333 % |
206.79/206.94	c |   2244351 |    2179     9833 |    6500    3167    46152    14.6 |  0.333 % |
324.86/325.04	c |   3366626 |    2179     9833 |    7150    5942   102579    17.3 |  0.333 % |
515.60/515.90	c |   5050039 |    2179     9833 |    7865    6172   118118    19.1 |  0.333 % |
810.49/810.89	c |   7575155 |    2179     9833 |    8652    5652    94288    16.7 |  0.333 % |
1269.33/1269.90	c |  11362830 |    2179     9833 |    9517    8441   157893    18.7 |  0.333 % |
1800.06/1800.71	c 
1800.06/1800.71	c *** TERMINATED ***
1800.06/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420895-1177434087/instance-420895-1177434087.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-420895-1177434087 -o ROOT/results/node42/solver-420895-1177434087 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420895-1177434087/minisat+ /tmp/evaluation/420895-1177434087/instance-420895-1177434087.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: 0.92 0.98 0.99 3/83 1409
/proc/meminfo: memFree=1763728/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=1048 CPUtime=0
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 191320641 1073152 103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 262 103 74 215 0 44 0

[startup+0.0626819 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1409
/proc/meminfo: memFree=1763728/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=1496 CPUtime=0.06
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 236 0 0 0 6 0 0 0 18 0 1 0 191320641 1531904 222 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 374 222 74 215 0 156 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1496

[startup+0.101687 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1409
/proc/meminfo: memFree=1763728/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=1788 CPUtime=0.09
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 191320641 1830912 296 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 483 298 74 215 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.301728 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1409
/proc/meminfo: memFree=1763728/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=2064 CPUtime=0.29
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 380 0 0 0 29 0 0 0 18 0 1 0 191320641 2113536 366 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576518 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 516 366 105 215 0 298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2064

[startup+0.701803 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1409
/proc/meminfo: memFree=1763728/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=2064 CPUtime=0.69
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 191320641 2113536 366 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 516 366 105 215 0 298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2064

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 1428
/proc/meminfo: memFree=1762440/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=2064 CPUtime=1.49
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 191320641 2113536 366 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581030 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 516 366 105 215 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2064

[startup+3.10226 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 1428
/proc/meminfo: memFree=1762248/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=2064 CPUtime=3.09
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 380 0 0 0 309 0 0 0 25 0 1 0 191320641 2113536 366 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 516 366 105 215 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2064

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 1436
/proc/meminfo: memFree=1762248/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=2064 CPUtime=6.28
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 405 0 0 0 628 0 0 0 25 0 1 0 191320641 2113536 391 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 516 391 105 215 0 298 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2064

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 1440
/proc/meminfo: memFree=1762064/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=2332 CPUtime=12.68
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 451 0 0 0 1268 0 0 0 25 0 1 0 191320641 2387968 437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580959 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 583 437 105 215 0 365 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2332

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 1450
/proc/meminfo: memFree=1761872/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=2596 CPUtime=25.47
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 521 0 0 0 2547 0 0 0 25 0 1 0 191320641 2658304 507 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 649 507 105 215 0 431 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2596

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1762696/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=2856 CPUtime=51.05
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 594 0 0 0 5104 1 0 0 25 0 1 0 191320641 2924544 580 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 714 580 105 215 0 496 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 2856

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1762248/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=3392 CPUtime=102.24
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 712 0 0 0 10223 1 0 0 25 0 1 0 191320641 3473408 698 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 848 698 105 215 0 630 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3392

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1761800/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=3812 CPUtime=162.21
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 815 0 0 0 16220 1 0 0 25 0 1 0 191320641 3903488 801 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 953 801 105 215 0 735 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3812

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1761544/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=4088 CPUtime=222.19
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 884 0 0 0 22218 1 0 0 25 0 1 0 191320641 4186112 870 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1022 870 105 215 0 804 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4088

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1761416/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=4224 CPUtime=282.17
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 939 0 0 0 28216 1 0 0 25 0 1 0 191320641 4325376 925 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1056 925 105 215 0 838 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1761224/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=4364 CPUtime=342.15
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 983 0 0 0 34213 2 0 0 25 0 1 0 191320641 4468736 969 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578241 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1091 969 105 215 0 873 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4364

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1761160/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=4648 CPUtime=402.13
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1025 0 0 0 40211 2 0 0 25 0 1 0 191320641 4759552 1011 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1162 1011 105 215 0 944 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 4648

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1760968/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=4796 CPUtime=462.11
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1067 0 0 0 46209 2 0 0 25 0 1 0 191320641 4911104 1053 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1199 1053 105 215 0 981 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4796

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1760840/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=4936 CPUtime=522.09
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1092 0 0 0 52206 3 0 0 25 0 1 0 191320641 5054464 1078 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576518 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1234 1078 105 215 0 1016 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 4936

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1760648/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=5072 CPUtime=582.07
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1155 0 0 0 58204 3 0 0 25 0 1 0 191320641 5193728 1141 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1268 1141 105 215 0 1050 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5072

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1760456/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=5352 CPUtime=642.05
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1194 0 0 0 64202 3 0 0 25 0 1 0 191320641 5480448 1180 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1338 1180 105 215 0 1120 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5352


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759944/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=5780 CPUtime=881.97
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1313 0 0 0 88192 5 0 0 25 0 1 0 191320641 5918720 1299 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1445 1299 105 215 0 1227 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 5780

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759816/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=5928 CPUtime=941.95
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1333 0 0 0 94190 5 0 0 25 0 1 0 191320641 6070272 1319 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1482 1319 105 215 0 1264 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 5928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759816/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=5928 CPUtime=1001.92
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1343 0 0 0 100187 5 0 0 25 0 1 0 191320641 6070272 1329 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1482 1329 105 215 0 1264 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 5928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759752/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6076 CPUtime=1061.91
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1360 0 0 0 106185 6 0 0 25 0 1 0 191320641 6221824 1346 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577218 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1519 1346 105 215 0 1301 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759752/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6076 CPUtime=1121.88
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1371 0 0 0 112182 6 0 0 25 0 1 0 191320641 6221824 1357 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1519 1357 105 215 0 1301 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759624/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6076 CPUtime=1181.86
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1382 0 0 0 118180 6 0 0 25 0 1 0 191320641 6221824 1368 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1519 1368 105 215 0 1301 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6076

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759560/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6224 CPUtime=1241.85
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1400 0 0 0 124178 7 0 0 25 0 1 0 191320641 6373376 1386 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575791 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1556 1386 105 215 0 1338 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 6224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759432/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6224 CPUtime=1301.83
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1434 0 0 0 130176 7 0 0 25 0 1 0 191320641 6373376 1420 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581062 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1556 1420 105 215 0 1338 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 6224

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759304/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6372 CPUtime=1361.8
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1455 0 0 0 136173 7 0 0 25 0 1 0 191320641 6524928 1441 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1593 1441 105 215 0 1375 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 6372

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759304/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6372 CPUtime=1421.78
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1466 0 0 0 142170 8 0 0 25 0 1 0 191320641 6524928 1452 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581477 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1593 1452 105 215 0 1375 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 6372

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759304/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6520 CPUtime=1481.76
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1480 0 0 0 148168 8 0 0 25 0 1 0 191320641 6676480 1466 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1630 1466 105 215 0 1412 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 6520

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759240/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6520 CPUtime=1541.74
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1488 0 0 0 154165 9 0 0 25 0 1 0 191320641 6676480 1474 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568543 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1630 1474 105 215 0 1412 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 6520

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759112/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6656 CPUtime=1601.72
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1514 0 0 0 160163 9 0 0 25 0 1 0 191320641 6815744 1500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1664 1500 105 215 0 1446 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 6656

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1759048/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6656 CPUtime=1661.7
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1525 0 0 0 166160 10 0 0 25 0 1 0 191320641 6815744 1511 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1664 1511 105 215 0 1446 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 6656

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1758984/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6816 CPUtime=1721.68
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1554 0 0 0 172158 10 0 0 25 0 1 0 191320641 6979584 1540 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1704 1540 105 215 0 1486 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 6816

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1758920/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6816 CPUtime=1781.65
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1559 0 0 0 178155 10 0 0 25 0 1 0 191320641 6979584 1545 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1704 1545 105 215 0 1486 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 6816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1758984/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6816 CPUtime=1800.06
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1559 0 0 0 179996 10 0 0 25 0 1 0 191320641 6979584 1545 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1704 1545 105 215 0 1486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6816

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1470
/proc/meminfo: memFree=1758984/2055920 swapFree=4147460/4192956
[pid=1409] ppid=1407 vsize=6816 CPUtime=1800.06
/proc/1409/stat : 1409 (minisat+) R 1407 1409 335 0 -1 4194304 1559 0 0 0 179996 10 0 0 25 0 1 0 191320641 6979584 1545 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1409/statm: 1704 1545 105 215 0 1486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6816

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.109983
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 6816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1560
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= 19
involuntary context switches= 36165

runsolver used 1.46478 second user time and 3.76343 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Apr 24 17:01:27 UTC 2007

IDJOB= 420895
IDBENCH= 47878
IDSOLVER= 156
FILE ID= node42/420895-1177434087

PBS_JOBID= 4675732

Free space on /tmp= 66447 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420895-1177434087/minisat+ /tmp/evaluation/420895-1177434087/instance-420895-1177434087.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-420895-1177434087 -o ROOT/results/node42/conversion-420895-1177434087 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420895-1177434087/instance-420895-1177434087.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-420895-1177434087 -o ROOT/results/node42/solver-420895-1177434087 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420895-1177434087/minisat+ /tmp/evaluation/420895-1177434087/instance-420895-1177434087.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0be2db9f9e01328995841cd056b95846

RANDOM SEED= 799076152

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1764072 kB
Buffers:         42244 kB
Cached:         168428 kB
SwapCached:      14816 kB
Active:         119916 kB
Inactive:       116256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764072 kB
SwapTotal:     4192956 kB
SwapFree:      4147460 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          32764 kB
Slab:            40620 kB
Committed_AS:  3585640 kB
PageTables:       2148 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= 66447 MiB

End job on node42 on Tue Apr 24 17:31:30 UTC 2007