Trace number 294028

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
barcelogic 2007-02-08? (TO) 1200.04 1200.57

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1284937235-05.SAT.shuffled.cnf
MD5SUM9f547cac349776cc84bd1d9fb15046d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-294028-1171782031 -o ROOT/results/node30/solver-294028-1171782031 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294028-1171782031/Barcelogic /tmp/evaluation/294028-1171782031/instance-294028-1171782031.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 30582
/proc/meminfo: memFree=876712/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 171967203 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30582/statm: 1339 233 195 169 0 50 0
[pid=30583] ppid=30582 vsize=5356 CPUtime=0
/proc/30583/stat : 30583 (Barcelogic) S 30582 30582 29451 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30583/statm: 1339 237 198 169 0 50 0
[pid=30584] ppid=30583 vsize=0 CPUtime=0
/proc/30584/stat : 30584 (Barcelogic) D 30583 30582 29451 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 171967203 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/30584/statm: 0 0 0 0 0 0 0
[pid=30585] ppid=30583 vsize=0 CPUtime=0
/proc/30585/stat : 30585 (sed) D 30583 30582 29451 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 171967203 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/30585/statm: 0 0 0 0 0 0 0

[startup+0.107949 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30582
/proc/meminfo: memFree=876712/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.517006 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30582
/proc/meminfo: memFree=876712/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34112 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30588
/proc/meminfo: memFree=869656/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=1.31
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 1893 0 0 0 131 0 0 0 25 0 1 0 171967205 1511919616 1867 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 1867 81 232 0 368886 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481840

[startup+2.97735 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30588
/proc/meminfo: memFree=869016/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=2.95
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 2469 0 0 0 295 0 0 0 25 0 1 0 171967205 1511919616 2443 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 2443 81 232 0 368886 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481840

[startup+6.25882 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30588
/proc/meminfo: memFree=858208/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=6.23
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 4930 0 0 0 622 1 0 0 25 0 1 0 171967205 1511919616 4904 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 4904 81 232 0 368886 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481840

[startup+12.7157 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30588
/proc/meminfo: memFree=851808/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=12.69
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 6158 0 0 0 1267 2 0 0 25 0 1 0 171967205 1511919616 6099 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 6099 81 232 0 368886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481840

[startup+25.5236 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30588
/proc/meminfo: memFree=840800/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=25.49
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 9152 0 0 0 2545 4 0 0 25 0 1 0 171967205 1511919616 9093 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 9093 81 232 0 368886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481840

[startup+51.1622 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 30688
/proc/meminfo: memFree=816048/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=51.07
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 14853 0 0 0 5097 10 0 0 25 0 1 0 171967205 1511919616 14794 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 14794 81 232 0 368886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481840

[startup+102.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 30752
/proc/meminfo: memFree=810544/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=102.28
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 16158 0 0 0 10217 11 0 0 25 0 1 0 171967205 1511919616 16059 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 16059 81 232 0 368886 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1481840

[startup+162.51 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 30786
/proc/meminfo: memFree=804896/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=162.32
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 17883 0 0 0 16219 13 0 0 25 0 1 0 171967205 1511919616 17732 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 17732 81 232 0 368886 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 1481840

[startup+222.576 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 30786
/proc/meminfo: memFree=804896/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=222.36
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 17883 0 0 0 22223 13 0 0 25 0 1 0 171967205 1511919616 17732 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 17732 81 232 0 368886 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 1481840

[startup+282.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=786848/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=282.42
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 22486 0 0 0 28224 18 0 0 25 0 1 0 171967205 1511919616 22335 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 22335 81 232 0 368886 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 1481840

[startup+342.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=769504/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=342.47
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 26823 0 0 0 34224 23 0 0 25 0 1 0 171967205 1511919616 26672 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 26672 81 232 0 368886 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 1481840

[startup+402.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=754592/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=402.51
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 30473 0 0 0 40224 27 0 0 25 0 1 0 171967205 1511919616 30322 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 30322 81 232 0 368886 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 1481840

[startup+462.848 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=741984/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=462.56
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 33649 0 0 0 46225 31 0 0 25 0 1 0 171967205 1511919616 33498 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 33498 81 232 0 368886 0
Current children cumulated CPU time (s) 462.56

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

[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=582.66
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 39001 0 0 0 58228 38 0 0 25 0 1 0 171967205 1511919616 38850 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 38850 81 232 0 368886 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 1481840

[startup+643.044 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=711328/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=642.7
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 41298 0 0 0 64229 41 0 0 25 0 1 0 171967205 1511919616 41147 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 41147 81 232 0 368886 0
Current children cumulated CPU time (s) 642.7
Current children cumulated vsize (KiB) 1481840

[startup+703.107 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=702688/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=702.75
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 43457 0 0 0 70231 44 0 0 25 0 1 0 171967205 1511919616 43306 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 43306 81 232 0 368886 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 1481840

[startup+763.173 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=694816/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=762.79
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 45435 0 0 0 76232 47 0 0 25 0 1 0 171967205 1511919616 45284 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 45284 81 232 0 368886 0
Current children cumulated CPU time (s) 762.79
Current children cumulated vsize (KiB) 1481840

[startup+823.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=687008/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=822.83
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 47354 0 0 0 82234 49 0 0 25 0 1 0 171967205 1511919616 47203 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 47203 81 232 0 368886 0
Current children cumulated CPU time (s) 822.83
Current children cumulated vsize (KiB) 1481840

[startup+883.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=679264/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=882.89
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 49309 0 0 0 88238 51 0 0 25 0 1 0 171967205 1511919616 49158 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 49158 81 232 0 368886 0
Current children cumulated CPU time (s) 882.89
Current children cumulated vsize (KiB) 1481840

[startup+943.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=672160/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=942.94
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 51069 0 0 0 94241 53 0 0 25 0 1 0 171967205 1511919616 50918 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 50918 81 232 0 368886 0
Current children cumulated CPU time (s) 942.94
Current children cumulated vsize (KiB) 1481840

[startup+1003.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=665312/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=1002.99
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 52786 0 0 0 100243 56 0 0 25 0 1 0 171967205 1511919616 52635 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 52635 81 232 0 368886 0
Current children cumulated CPU time (s) 1002.99
Current children cumulated vsize (KiB) 1481840

[startup+1063.52 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 30786
/proc/meminfo: memFree=658592/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=1063.04
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 54443 0 0 0 106247 57 0 0 25 0 1 0 171967205 1511919616 54292 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 54292 81 232 0 368886 0
Current children cumulated CPU time (s) 1063.04
Current children cumulated vsize (KiB) 1481840

[startup+1123.58 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 30786
/proc/meminfo: memFree=652256/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=1123.09
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 56037 0 0 0 112250 59 0 0 25 0 1 0 171967205 1511919616 55886 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 55886 81 232 0 368886 0
Current children cumulated CPU time (s) 1123.09
Current children cumulated vsize (KiB) 1481840

[startup+1183.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=645792/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=1183.13
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 57663 0 0 0 118252 61 0 0 25 0 1 0 171967205 1511919616 57512 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 57512 81 232 0 368886 0
Current children cumulated CPU time (s) 1183.13
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=643936/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=1200.04
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 58102 0 0 0 119943 61 0 0 25 0 1 0 171967205 1511919616 57951 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 57951 81 232 0 368886 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481840

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

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

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30786
/proc/meminfo: memFree=643936/2055920 swapFree=4146080/4192956
[pid=30582] ppid=30580 vsize=5356 CPUtime=0
/proc/30582/stat : 30582 (Barcelogic) S 30580 30582 29451 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 171967203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30582/statm: 1339 237 197 169 0 50 0
[pid=30588] ppid=30582 vsize=1476484 CPUtime=1200.04
/proc/30588/stat : 30588 (bsat) R 30582 30582 29451 0 -1 4194304 58102 0 0 0 119943 61 0 0 25 0 1 0 171967205 1511919616 57951 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30588/statm: 369121 57951 81 232 0 368886 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481840

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30582 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.57
CPU time (s): 1200.04
CPU user time (s): 1199.43
CPU system time (s): 0.61
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 1482000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 738
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= 35
involuntary context switches= 9

runsolver used 1.22581 second user time and 3.04354 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Feb 18 07:00:32 UTC 2007

IDJOB= 294028
IDBENCH= 19878
IDSOLVER= 122
FILE ID= node30/294028-1171782031

PBS_JOBID= 3839536

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1284937235-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294028-1171782031/Barcelogic /tmp/evaluation/294028-1171782031/instance-294028-1171782031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-294028-1171782031 -o ROOT/results/node30/solver-294028-1171782031 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294028-1171782031/Barcelogic /tmp/evaluation/294028-1171782031/instance-294028-1171782031.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  9f547cac349776cc84bd1d9fb15046d9

RANDOM SEED= 639349057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        877120 kB
Buffers:         42104 kB
Cached:        1021156 kB
SwapCached:      15288 kB
Active:         821892 kB
Inactive:       267336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877120 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            74948 kB
Committed_AS:   577624 kB
PageTables:       1884 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= 66562 MiB

End job on node30 on Sun Feb 18 07:20:34 UTC 2007