Trace number 292511

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) 1200.08 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
MD5SUM28015bf8fda823895ae898f0a4530c12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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/node68/watcher-292511-1171755407 -o ROOT/results/node68/solver-292511-1171755407 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292511-1171755407/Barcelogic /tmp/evaluation/292511-1171755407/instance-292511-1171755407.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: 0.92 0.98 0.94 3/64 32653
/proc/meminfo: memFree=862592/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 195498358 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414627410 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32653/statm: 1339 233 195 169 0 50 0
[pid=32654] ppid=32653 vsize=5356 CPUtime=0
/proc/32654/stat : 32654 (Barcelogic) S 32653 32653 31334 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32654/statm: 1339 237 198 169 0 50 0

[startup+0.107918 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 32653
/proc/meminfo: memFree=862592/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515952 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 32653
/proc/meminfo: memFree=862592/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33603 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 32659
/proc/meminfo: memFree=858736/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476492 CPUtime=1.31
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 1156 0 0 0 131 0 0 0 25 0 1 0 195498359 1511927808 1130 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518403 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369123 1130 81 232 0 368888 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481848

[startup+2.97217 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 32659
/proc/meminfo: memFree=854960/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476492 CPUtime=2.95
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 2433 0 0 0 295 0 0 0 25 0 1 0 195498359 1511927808 2407 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369123 2408 81 232 0 368888 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481848

[startup+6.25948 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 32659
/proc/meminfo: memFree=850800/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476492 CPUtime=6.23
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 2913 0 0 0 623 0 0 0 25 0 1 0 195498359 1511927808 2887 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134542213 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369123 2887 81 232 0 368888 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481848

[startup+12.7101 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 32659
/proc/meminfo: memFree=841584/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476492 CPUtime=12.68
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 5309 0 0 0 1267 1 0 0 25 0 1 0 195498359 1511927808 5283 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369123 5283 81 232 0 368888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481848

[startup+25.5242 s]
/proc/loadavg: 0.95 0.98 0.94 2/66 32659
/proc/meminfo: memFree=830256/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476492 CPUtime=25.5
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 8212 0 0 0 2547 3 0 0 25 0 1 0 195498359 1511927808 8186 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369123 8186 81 232 0 368888 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481848

[startup+51.1446 s]
/proc/loadavg: 1.04 1.00 0.94 2/66 32659
/proc/meminfo: memFree=814576/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476492 CPUtime=51.11
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 12010 0 0 0 5105 6 0 0 25 0 1 0 195498359 1511927808 11984 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369123 11984 81 232 0 368888 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481848

[startup+102.386 s]
/proc/loadavg: 1.02 1.00 0.94 2/66 32659
/proc/meminfo: memFree=807024/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=102.34
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 13903 0 0 0 10226 8 0 0 25 0 1 0 195498359 1511968768 13801 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13801 81 232 0 368898 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481888

[startup+162.443 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=807088/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=162.37
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 13903 0 0 0 16229 8 0 0 25 0 1 0 195498359 1511968768 13801 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13801 81 232 0 368898 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481888

[startup+222.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=807024/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=222.42
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 13939 0 0 0 22234 8 0 0 25 0 1 0 195498359 1511968768 13801 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13801 81 232 0 368898 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 1481888

[startup+282.56 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=806896/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=282.46
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 13985 0 0 0 28238 8 0 0 25 0 1 0 195498359 1511968768 13801 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13801 81 232 0 368898 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 1481888

[startup+342.613 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=806896/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=342.5
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 14006 0 0 0 34242 8 0 0 25 0 1 0 195498359 1511968768 13822 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13822 81 232 0 368898 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 1481888

[startup+402.672 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=806768/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=402.54
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 14056 0 0 0 40246 8 0 0 25 0 1 0 195498359 1511968768 13822 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13822 81 232 0 368898 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 1481888

[startup+462.729 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=806832/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=462.58
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 14056 0 0 0 46250 8 0 0 25 0 1 0 195498359 1511968768 13822 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13822 81 232 0 368898 0
Current children cumulated CPU time (s) 462.58
Current children cumulated vsize (KiB) 1481888

[startup+522.78 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=806832/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=522.61
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 14142 0 0 0 52253 8 0 0 25 0 1 0 195498359 1511968768 13822 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13822 81 232 0 368898 0
Current children cumulated CPU time (s) 522.61
Current children cumulated vsize (KiB) 1481888

[startup+582.836 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=806832/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=582.66
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 14142 0 0 0 58258 8 0 0 25 0 1 0 195498359 1511968768 13822 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 13822 81 232 0 368898 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 1481888

[startup+642.895 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=801392/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=642.7
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15645 0 0 0 64260 10 0 0 25 0 1 0 195498359 1511968768 15162 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15162 81 232 0 368898 0
Current children cumulated CPU time (s) 642.7
Current children cumulated vsize (KiB) 1481888

[startup+702.953 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32661
/proc/meminfo: memFree=801520/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=702.74
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15645 0 0 0 70264 10 0 0 25 0 1 0 195498359 1511968768 15162 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15162 81 232 0 368898 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 1481888

[startup+763.008 s]
/proc/loadavg: 1.03 1.01 0.95 2/66 32661
/proc/meminfo: memFree=801520/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=762.78
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15738 0 0 0 76268 10 0 0 25 0 1 0 195498359 1511968768 15168 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15168 81 232 0 368898 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 1481888

[startup+823.07 s]
/proc/loadavg: 1.13 1.04 0.96 2/66 32661
/proc/meminfo: memFree=801328/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=822.82
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15824 0 0 0 82272 10 0 0 25 0 1 0 195498359 1511968768 15206 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15206 81 232 0 368898 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 1481888

[startup+883.126 s]
/proc/loadavg: 1.04 1.03 0.96 2/66 32661
/proc/meminfo: memFree=801328/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=882.86
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15824 0 0 0 88276 10 0 0 25 0 1 0 195498359 1511968768 15206 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15206 81 232 0 368898 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 1481888

[startup+943.182 s]
/proc/loadavg: 1.01 1.02 0.96 2/66 32661
/proc/meminfo: memFree=801392/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=942.9
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15828 0 0 0 94280 10 0 0 25 0 1 0 195498359 1511968768 15210 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15210 81 232 0 368898 0
Current children cumulated CPU time (s) 942.9
Current children cumulated vsize (KiB) 1481888

[startup+1003.24 s]
/proc/loadavg: 1.00 1.02 0.96 2/66 32661
/proc/meminfo: memFree=801392/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=1002.95
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15833 0 0 0 100285 10 0 0 25 0 1 0 195498359 1511968768 15215 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15215 81 232 0 368898 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 1481888

[startup+1063.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/66 32661
/proc/meminfo: memFree=801456/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=1062.99
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15833 0 0 0 106289 10 0 0 25 0 1 0 195498359 1511968768 15215 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15215 81 232 0 368898 0
Current children cumulated CPU time (s) 1062.99
Current children cumulated vsize (KiB) 1481888

[startup+1123.36 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32661
/proc/meminfo: memFree=801328/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=1123.03
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15872 0 0 0 112293 10 0 0 25 0 1 0 195498359 1511968768 15215 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15215 81 232 0 368898 0
Current children cumulated CPU time (s) 1123.03
Current children cumulated vsize (KiB) 1481888

[startup+1183.41 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32661
/proc/meminfo: memFree=801264/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=1183.07
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15918 0 0 0 118297 10 0 0 25 0 1 0 195498359 1511968768 15215 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134535502 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15215 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.07
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32661
/proc/meminfo: memFree=801328/2055920 swapFree=4183892/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (Barcelogic) S 32651 32653 31334 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195498358 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 237 197 169 0 50 0
[pid=32659] ppid=32653 vsize=1476532 CPUtime=1200.08
/proc/32659/stat : 32659 (bsat) R 32653 32653 31334 0 -1 4194304 15918 0 0 0 119998 10 0 0 25 0 1 0 195498359 1511968768 15215 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/32659/statm: 369133 15215 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481888

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32653 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.08

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

Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.1
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 1482540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 718
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= 11

runsolver used 0.806877 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Feb 17 23:36:47 UTC 2007

IDJOB= 292511
IDBENCH= 19841
IDSOLVER= 122
FILE ID= node68/292511-1171755407

PBS_JOBID= 3839456

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292511-1171755407/Barcelogic /tmp/evaluation/292511-1171755407/instance-292511-1171755407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-292511-1171755407 -o ROOT/results/node68/solver-292511-1171755407 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292511-1171755407/Barcelogic /tmp/evaluation/292511-1171755407/instance-292511-1171755407.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  28015bf8fda823895ae898f0a4530c12

RANDOM SEED= 662897748

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        863064 kB
Buffers:         38800 kB
Cached:        1057964 kB
SwapCached:       3000 kB
Active:         719300 kB
Inactive:       387428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863064 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          15796 kB
Slab:            72228 kB
Committed_AS:   572216 kB
PageTables:       1380 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= 66563 MiB

End job on node68 on Sat Feb 17 23:56:50 UTC 2007