Trace number 373107

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) 1800.17 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_10.opb
MD5SUM904168892843efef74e3394360b8d762
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables40363
Total number of constraints154319
Number of constraints which are clauses154296
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint1
Maximum length of a constraint1952
Number of terms in the objective function 1952
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1952
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1988
Number of bits of the biggest sum of numbers11
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...
4.69/4.70	c Converting 154314 PB-constraints to clauses...
4.69/4.72	c   -- Unit propagations: (none)
4.69/4.73	c   -- Detecting intervals from adjacent constraints: ======================
4.69/4.75	c   -- Clauses(.)/Splits(s): 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5.08/5.13	c ---[   0]---> Adder-cost: 3878   maxlim: 1915   bits: 11/11
7.59/7.67	c ==================================[MINISAT+]==================================
7.59/7.67	c | Conflicts | Original         | Learnt                           | Progress |
7.59/7.67	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
7.59/7.67	c ==============================================================================
7.59/7.67	c |         0 |  181388   483857 |   60462       0        0     nan |  0.000 % |
7.78/7.81	c |       100 |  181348   483723 |   66508      95     4618    48.6 |  0.050 % |
8.18/8.21	c |       250 |  181225   483298 |   73159     228     7304    32.0 |  0.097 % |
8.69/8.75	c |       475 |  181145   483026 |   80474     442    12505    28.3 |  0.129 % |
9.79/9.90	c |       812 |  181109   482892 |   88522     773    25131    32.5 |  0.140 % |
11.99/12.05	c |      1318 |  181026   482607 |   97374    1267    47725    37.7 |  0.174 % |
13.38/13.48	c |      2077 |  180985   482474 |  107112    2019    79045    39.2 |  0.192 % |
15.58/15.62	c |      3218 |  180976   482443 |  117823    3157   195712    62.0 |  0.194 % |
18.38/18.40	c |      4926 |  180976   482443 |  129605    4865   436390    89.7 |  0.194 % |
21.88/21.99	c |      7489 |  180976   482443 |  142566    7428   927832   124.9 |  0.194 % |
25.60/25.64	c |     11335 |  180976   482443 |  156822   11274  1886793   167.4 |  0.194 % |
36.77/36.83	c |     17101 |  180976   482443 |  172505   17040  3339362   196.0 |  0.194 % |
47.77/47.82	c |     25750 |  180976   482443 |  189755   25689  6080740   236.7 |  0.194 % |
67.36/67.46	c |     38725 |  180976   482443 |  208731   38664 11312660   292.6 |  0.194 % |
105.15/105.26	c |     58186 |  180976   482443 |  229604   58125 17961286   309.0 |  0.194 % |
174.23/174.36	c |     87379 |  180976   482443 |  252564   87318 28523671   326.7 |  0.194 % |
305.09/305.27	c |    131169 |  180976   482443 |  277821  131108 43124763   328.9 |  0.194 % |
564.01/564.26	c |    196853 |  180976   482443 |  305603  196792 72688842   369.4 |  0.194 % |
1176.44/1176.90	c |    295379 |  180976   482443 |  336163  295318 114542583   387.9 |  0.194 % |
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/373107-1177166742/instance-373107-1177166742.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/node11/watcher-373107-1177166742 -o ROOT/results/node11/solver-373107-1177166742 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373107-1177166742/minisat+ /tmp/evaluation/373107-1177166742/instance-373107-1177166742.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: 1.07 1.08 1.03 3/77 30306
/proc/meminfo: memFree=1820720/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=1352 CPUtime=0
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 157723159 1384448 173 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135012077 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 338 175 68 215 0 120 0

[startup+0.0855451 s]
/proc/loadavg: 1.07 1.08 1.03 3/77 30306
/proc/meminfo: memFree=1820720/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=2444 CPUtime=0.08
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 436 0 0 0 8 0 0 0 18 0 1 0 157723159 2502656 421 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 611 421 75 215 0 393 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2444

[startup+0.101545 s]
/proc/loadavg: 1.07 1.08 1.03 3/77 30306
/proc/meminfo: memFree=1820720/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=2576 CPUtime=0.09
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 477 0 0 0 9 0 0 0 18 0 1 0 157723159 2637824 462 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 644 462 75 215 0 426 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2576

[startup+0.301569 s]
/proc/loadavg: 1.07 1.08 1.03 3/77 30306
/proc/meminfo: memFree=1820720/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=4528 CPUtime=0.29
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 948 0 0 0 29 0 0 0 19 0 1 0 157723159 4636672 933 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 1132 933 75 215 0 914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4528

[startup+0.701617 s]
/proc/loadavg: 1.07 1.08 1.03 3/77 30306
/proc/meminfo: memFree=1820720/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=8288 CPUtime=0.69
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 1880 0 0 0 68 1 0 0 23 0 1 0 157723159 8486912 1865 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 2072 1865 75 215 0 1854 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8288

[startup+1.50171 s]
/proc/loadavg: 1.07 1.08 1.03 2/78 30307
/proc/meminfo: memFree=1810664/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=15884 CPUtime=1.49
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 3757 0 0 0 148 1 0 0 25 0 1 0 157723159 16265216 3742 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 3971 3742 75 215 0 3753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15884

[startup+3.1019 s]
/proc/loadavg: 1.07 1.08 1.03 2/78 30307
/proc/meminfo: memFree=1800232/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=31220 CPUtime=3.09
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 7557 0 0 0 305 4 0 0 25 0 1 0 157723159 31969280 7492 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 7805 7492 75 215 0 7587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31220

[startup+6.30128 s]
/proc/loadavg: 1.14 1.10 1.04 2/78 30307
/proc/meminfo: memFree=1767720/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=54320 CPUtime=6.28
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 13559 0 0 0 602 26 0 0 25 0 1 0 157723159 55623680 13257 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135005286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 13580 13257 89 215 0 13362 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 54320

[startup+12.701 s]
/proc/loadavg: 1.13 1.09 1.04 2/78 30307
/proc/meminfo: memFree=1762472/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=59924 CPUtime=12.68
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 15151 0 0 0 1241 27 0 0 25 0 1 0 157723159 61362176 14568 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 14981 14568 123 215 0 14763 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59924

[startup+25.5016 s]
/proc/loadavg: 1.10 1.09 1.04 2/78 30307
/proc/meminfo: memFree=1762480/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=59924 CPUtime=25.48
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 15155 0 0 0 2521 27 0 0 25 0 1 0 157723159 61362176 14572 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 14981 14572 123 215 0 14763 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59924

[startup+51.1016 s]
/proc/loadavg: 1.06 1.08 1.03 2/78 30307
/proc/meminfo: memFree=1754416/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=68748 CPUtime=51.07
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 17351 0 0 0 5078 29 0 0 25 0 1 0 157723159 70397952 16768 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 17187 16768 123 215 0 16969 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68748

[startup+102.306 s]
/proc/loadavg: 1.03 1.07 1.03 2/78 30307
/proc/meminfo: memFree=1710000/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=112456 CPUtime=102.25
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 28255 0 0 0 10187 38 0 0 25 0 1 0 157723159 115154944 27672 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580711 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 28114 27672 123 215 0 27896 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 112456

[startup+162.302 s]
/proc/loadavg: 1.01 1.05 1.02 2/78 30307
/proc/meminfo: memFree=1672176/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=150592 CPUtime=162.23
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 37792 0 0 0 16176 47 0 0 25 0 1 0 157723159 154206208 37209 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 37648 37209 123 215 0 37430 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 150592

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/78 30307
/proc/meminfo: memFree=1639088/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=183188 CPUtime=222.21
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 45937 0 0 0 22166 55 0 0 25 0 1 0 157723159 187584512 45354 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580314 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 45797 45354 123 215 0 45579 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 183188

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 30307
/proc/meminfo: memFree=1611760/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=210532 CPUtime=282.2
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 52782 0 0 0 28157 63 0 0 25 0 1 0 157723159 215584768 52199 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 52633 52199 123 215 0 52415 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 210532

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 30307
/proc/meminfo: memFree=1587952/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=234364 CPUtime=342.18
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 58678 0 0 0 34150 68 0 0 25 0 1 0 157723159 239988736 58095 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 58591 58095 123 215 0 58373 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 234364

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30307
/proc/meminfo: memFree=1555696/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=266912 CPUtime=402.16
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 66835 0 0 0 40142 74 0 0 25 0 1 0 157723159 273317888 66252 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588834 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 66728 66252 123 215 0 66510 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 266912

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30307
/proc/meminfo: memFree=1527344/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=294724 CPUtime=462.14
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 73812 0 0 0 46136 78 0 0 25 0 1 0 157723159 301797376 73229 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 73681 73229 123 215 0 73463 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 294724

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30307
/proc/meminfo: memFree=1500336/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=322088 CPUtime=522.12
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 80635 0 0 0 52128 84 0 0 25 0 1 0 157723159 329818112 80052 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 80522 80052 123 215 0 80304 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 322088

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30307
/proc/meminfo: memFree=1477104/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=345124 CPUtime=582.11
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 86402 0 0 0 58121 90 0 0 25 0 1 0 157723159 353406976 85819 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 86281 85819 123 215 0 86063 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 345124

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30307
/proc/meminfo: memFree=1456432/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=365772 CPUtime=642.1
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 91474 0 0 0 64116 94 0 0 25 0 1 0 157723159 374550528 90891 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 91443 90891 123 215 0 91225 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 365772


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30307
/proc/meminfo: memFree=1372848/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=448968 CPUtime=882.02
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 112320 0 0 0 88091 111 0 0 25 0 1 0 157723159 459743232 111737 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 112242 111737 123 215 0 112024 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 448968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30429
/proc/meminfo: memFree=1356776/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=464000 CPUtime=941.94
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 116070 0 0 0 94080 114 0 0 25 0 1 0 157723159 475136000 115487 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 116000 115487 123 215 0 115782 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 464000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30505
/proc/meminfo: memFree=1345392/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=476296 CPUtime=1001.88
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 119164 0 0 0 100071 117 0 0 25 0 1 0 157723159 487727104 118581 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 119074 118581 123 215 0 118856 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 476296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1332656/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=489088 CPUtime=1061.87
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 122355 0 0 0 106067 120 0 0 25 0 1 0 157723159 500826112 121772 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 122272 121772 123 215 0 122054 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 489088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1321200/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=500476 CPUtime=1121.85
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 125184 0 0 0 112061 124 0 0 25 0 1 0 157723159 512487424 124601 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581316 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 125119 124601 123 215 0 124901 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 500476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1311216/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=510556 CPUtime=1181.83
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 127713 0 0 0 118057 126 0 0 25 0 1 0 157723159 522809344 127130 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 127639 127130 123 215 0 127421 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 510556

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1299248/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=522384 CPUtime=1241.81
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 130657 0 0 0 124052 129 0 0 25 0 1 0 157723159 534921216 130074 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 130596 130074 123 215 0 130378 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 522384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1286576/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=534904 CPUtime=1301.8
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 133799 0 0 0 130049 131 0 0 25 0 1 0 157723159 547741696 133216 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580859 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 133726 133216 123 215 0 133508 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 534904

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1270576/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=551644 CPUtime=1361.77
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 137825 0 0 0 136042 135 0 0 25 0 1 0 157723159 564883456 137242 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 137911 137242 123 215 0 137693 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 551644

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1257072/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=565064 CPUtime=1421.76
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 141198 0 0 0 142038 138 0 0 25 0 1 0 157723159 578625536 140615 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580473 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 141266 140615 123 215 0 141048 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 565064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1243696/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=578560 CPUtime=1481.73
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 144558 0 0 0 148032 141 0 0 25 0 1 0 157723159 592445440 143975 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 144640 143975 123 215 0 144422 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 578560

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1229104/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=593012 CPUtime=1541.72
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 148194 0 0 0 154027 145 0 0 25 0 1 0 157723159 607244288 147611 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 148253 147611 123 215 0 148035 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 593012

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1217008/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=605156 CPUtime=1601.7
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 151226 0 0 0 160022 148 0 0 25 0 1 0 157723159 619679744 150643 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 151289 150643 123 215 0 151071 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 605156

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1205296/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=616920 CPUtime=1661.69
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 154156 0 0 0 166018 151 0 0 25 0 1 0 157723159 631726080 153573 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 154230 153573 123 215 0 154012 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 616920

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1195376/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=627044 CPUtime=1721.66
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 156666 0 0 0 172013 153 0 0 25 0 1 0 157723159 642093056 156083 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 156761 156083 123 215 0 156543 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 627044

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1180464/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=641704 CPUtime=1781.65
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 160343 0 0 0 178009 156 0 0 25 0 1 0 157723159 657104896 159760 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 160426 159760 123 215 0 160208 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 641704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1180464/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=641704 CPUtime=1800.06
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194304 160344 0 0 0 179849 157 0 0 25 0 1 0 157723159 657104896 159761 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577447 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 160426 159761 123 215 0 160208 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 641704

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30505
/proc/meminfo: memFree=1180464/2055920 swapFree=4150632/4192956
[pid=30306] ppid=30304 vsize=0 CPUtime=1800.15
/proc/30306/stat : 30306 (minisat+) R 30304 30306 29568 0 -1 4194308 160345 0 0 0 179849 166 0 0 25 0 1 0 157723159 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0
/proc/30306/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.17
CPU user time (s): 1798.49
CPU system time (s): 1.67274
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 641704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.49
system time used= 1.67274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160345
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= 1567
involuntary context switches= 38557

runsolver used 2.22266 second user time and 4.68329 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 21 14:45:42 UTC 2007

IDJOB= 373107
IDBENCH= 25020
IDSOLVER= 156
FILE ID= node11/373107-1177166742

PBS_JOBID= 4648936

Free space on /tmp= 66342 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_10.opb
COMMAND LINE= /tmp/evaluation/373107-1177166742/minisat+ /tmp/evaluation/373107-1177166742/instance-373107-1177166742.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-373107-1177166742 -o ROOT/results/node11/conversion-373107-1177166742 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373107-1177166742/instance-373107-1177166742.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-373107-1177166742 -o ROOT/results/node11/solver-373107-1177166742 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373107-1177166742/minisat+ /tmp/evaluation/373107-1177166742/instance-373107-1177166742.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  904168892843efef74e3394360b8d762

RANDOM SEED= 50901129

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1821192 kB
Buffers:         33732 kB
Cached:         115824 kB
SwapCached:      10856 kB
Active:          72376 kB
Inactive:       100540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821192 kB
SwapTotal:     4192956 kB
SwapFree:      4150632 kB
Dirty:            6960 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            47284 kB
Committed_AS:  6256404 kB
PageTables:       1848 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= 66342 MiB

End job on node11 on Sat Apr 21 15:15:45 UTC 2007