Trace number 294807

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) 1200.05 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
MD5SUM997a38106b41acec00160b9638f74d24
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 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/node43/watcher-294807-1171794761 -o ROOT/results/node43/solver-294807-1171794761 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294807-1171794761/Barcelogic /tmp/evaluation/294807-1171794761/instance-294807-1171794761.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 2/64 12011
/proc/meminfo: memFree=552232/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 199432121 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12011/statm: 1339 233 195 169 0 50 0
[pid=12012] ppid=12011 vsize=5356 CPUtime=0
/proc/12012/stat : 12012 (Barcelogic) S 12011 12011 10915 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 199432122 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12012/statm: 1339 237 198 169 0 50 0
[pid=12014] ppid=12012 vsize=0 CPUtime=0
/proc/12014/stat : 12014 (sed) D 12012 12011 10915 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 199432122 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12014/statm: 0 0 0 0 0 0 0

[startup+0.107504 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12011
/proc/meminfo: memFree=552232/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.515567 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12011
/proc/meminfo: memFree=552232/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.3357 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12017
/proc/meminfo: memFree=545496/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476512 CPUtime=1.3
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 1896 0 0 0 129 1 0 0 25 0 1 0 199432124 1511948288 1870 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369128 1870 81 232 0 368893 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1481868

[startup+2.97198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12017
/proc/meminfo: memFree=541272/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476512 CPUtime=2.93
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 3248 0 0 0 292 1 0 0 25 0 1 0 199432124 1511948288 3222 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369128 3222 81 232 0 368893 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481868

[startup+6.25352 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 12017
/proc/meminfo: memFree=536088/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=6.21
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 3977 0 0 0 619 2 0 0 25 0 1 0 199432124 1511985152 3951 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 3951 81 232 0 368902 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481904

[startup+12.7116 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 12017
/proc/meminfo: memFree=529688/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=12.67
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 5722 0 0 0 1264 3 0 0 25 0 1 0 199432124 1511985152 5696 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 5696 81 232 0 368902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481904

[startup+25.5247 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 12017
/proc/meminfo: memFree=512792/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=25.47
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 9905 0 0 0 2541 6 0 0 25 0 1 0 199432124 1511985152 9879 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 9879 81 232 0 368902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481904

[startup+51.151 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 12017
/proc/meminfo: memFree=493592/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=51.09
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 14625 0 0 0 5099 10 0 0 25 0 1 0 199432124 1511985152 14599 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 14599 81 232 0 368902 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481904

[startup+102.39 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 12017
/proc/meminfo: memFree=486424/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=102.31
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 16362 0 0 0 10220 11 0 0 25 0 1 0 199432124 1511985152 16284 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 16284 81 232 0 368902 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1481904

[startup+162.451 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 12017
/proc/meminfo: memFree=477208/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=162.36
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 18709 0 0 0 16222 14 0 0 25 0 1 0 199432124 1511985152 18631 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 18631 81 232 0 368902 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1481904

[startup+222.508 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 12017
/proc/meminfo: memFree=461080/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=222.39
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 22741 0 0 0 22221 18 0 0 25 0 1 0 199432124 1511985152 22663 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 22663 81 232 0 368902 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 1481904

[startup+282.563 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12017
/proc/meminfo: memFree=448920/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=282.43
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 25781 0 0 0 28221 22 0 0 25 0 1 0 199432124 1511985152 25703 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 25703 81 232 0 368902 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 1481904

[startup+342.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12017
/proc/meminfo: memFree=439064/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=342.46
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 28249 0 0 0 34222 24 0 0 25 0 1 0 199432124 1511985152 28171 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 28171 81 232 0 368902 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 1481904

[startup+402.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=429720/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=402.51
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 30523 0 0 0 40224 27 0 0 25 0 1 0 199432124 1511985152 30445 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 30445 81 232 0 368902 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 1481904

[startup+462.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=421528/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=462.56
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 32575 0 0 0 46227 29 0 0 25 0 1 0 199432124 1511985152 32497 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 32497 81 232 0 368902 0
Current children cumulated CPU time (s) 462.58
Current children cumulated vsize (KiB) 1481904

[startup+522.808 s]

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

[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=522.6
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 34484 0 0 0 52229 31 0 0 25 0 1 0 199432124 1511985152 34406 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 34406 81 232 0 368902 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 1481904

[startup+582.868 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=406424/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=582.64
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 36334 0 0 0 58231 33 0 0 25 0 1 0 199432124 1511985152 36256 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 36256 81 232 0 368902 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 1481904

[startup+642.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=399832/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=642.67
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 37991 0 0 0 64232 35 0 0 25 0 1 0 199432124 1511985152 37913 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 37913 81 232 0 368902 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 1481904

[startup+702.978 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=392920/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=702.72
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 39718 0 0 0 70235 37 0 0 25 0 1 0 199432124 1511985152 39640 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 39640 81 232 0 368902 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 1481904

[startup+763.034 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=386712/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=762.75
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 41272 0 0 0 76237 38 0 0 25 0 1 0 199432124 1511985152 41194 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 41194 81 232 0 368902 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 1481904

[startup+823.096 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=380760/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=822.79
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 42745 0 0 0 82239 40 0 0 25 0 1 0 199432124 1511985152 42667 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 42667 81 232 0 368902 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 1481904

[startup+883.157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=375256/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=882.84
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 44126 0 0 0 88243 41 0 0 25 0 1 0 199432124 1511985152 44048 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 44048 81 232 0 368902 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 1481904

[startup+943.217 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=369368/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=942.87
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 45597 0 0 0 94245 42 0 0 25 0 1 0 199432124 1511985152 45519 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 45519 81 232 0 368902 0
Current children cumulated CPU time (s) 942.89
Current children cumulated vsize (KiB) 1481904

[startup+1003.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=364696/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=1002.91
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 46752 0 0 0 100247 44 0 0 25 0 1 0 199432124 1511985152 46674 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 46674 81 232 0 368902 0
Current children cumulated CPU time (s) 1002.93
Current children cumulated vsize (KiB) 1481904

[startup+1063.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=359384/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=1062.95
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 48077 0 0 0 106250 45 0 0 25 0 1 0 199432124 1511985152 47999 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 47999 81 232 0 368902 0
Current children cumulated CPU time (s) 1062.97
Current children cumulated vsize (KiB) 1481904

[startup+1123.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=353944/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=1122.99
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 49446 0 0 0 112251 48 0 0 25 0 1 0 199432124 1511985152 49368 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 49368 81 232 0 368902 0
Current children cumulated CPU time (s) 1123.01
Current children cumulated vsize (KiB) 1481904

[startup+1183.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=348696/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=1183.03
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 50760 0 0 0 118254 49 0 0 25 0 1 0 199432124 1511985152 50682 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 50682 81 232 0 368902 0
Current children cumulated CPU time (s) 1183.05
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12019
/proc/meminfo: memFree=347288/2055920 swapFree=4183376/4192956
[pid=12011] ppid=12009 vsize=5356 CPUtime=0.02
/proc/12011/stat : 12011 (Barcelogic) S 12009 12011 10915 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199432121 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12011/statm: 1339 237 197 169 0 50 0
[pid=12017] ppid=12011 vsize=1476548 CPUtime=1200.03
/proc/12017/stat : 12017 (bsat) R 12011 12011 10915 0 -1 4194304 51088 0 0 0 119954 49 0 0 25 0 1 0 199432124 1511985152 51010 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12017/statm: 369137 51010 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481904

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 12011 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.027995
while last known CPU time is 1200.05

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

Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.56
CPU system time (s): 0.49
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 1482028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 813
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= 33
involuntary context switches= 10

runsolver used 1.00885 second user time and 2.37764 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Feb 18 10:32:41 UTC 2007

IDJOB= 294807
IDBENCH= 19897
IDSOLVER= 122
FILE ID= node43/294807-1171794761

PBS_JOBID= 3839569

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294807-1171794761/Barcelogic /tmp/evaluation/294807-1171794761/instance-294807-1171794761.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-294807-1171794761 -o ROOT/results/node43/solver-294807-1171794761 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294807-1171794761/Barcelogic /tmp/evaluation/294807-1171794761/instance-294807-1171794761.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 529071998

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        552704 kB
Buffers:         52004 kB
Cached:        1325200 kB
SwapCached:       4080 kB
Active:         863896 kB
Inactive:       523832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        552704 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          15828 kB
Slab:           101584 kB
Committed_AS:   514168 kB
PageTables:       1392 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 node43 on Sun Feb 18 10:52:43 UTC 2007