Trace number 347107

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 Fixed 2007-04-13? (TO) 1200.07 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-347107-1176648615 -o ROOT/results/node37/solver-347107-1176648615 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347107-1176648615/Barcelogic /tmp/evaluation/347107-1176648615/instance-347107-1176648615.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/78 604
/proc/meminfo: memFree=1851464/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 112773916 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116485714 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/604/statm: 1338 232 195 169 0 49 0
[pid=605] ppid=604 vsize=5352 CPUtime=0
/proc/605/stat : 605 (Barcelogic) R 604 604 31662 0 -1 4194368 59 189 0 0 0 0 0 0 20 0 1 0 112773916 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213113680687 0 0 4096 65538 0 0 0 17 1 0 0
/proc/605/statm: 0 0 0 0 0 0 0

[startup+0.105096 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 604
/proc/meminfo: memFree=1851464/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.20111 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 604
/proc/meminfo: memFree=1851464/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301129 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 604
/proc/meminfo: memFree=1851464/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701204 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 604
/proc/meminfo: memFree=1851464/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1837816/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=1.42
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 4187 0 0 0 140 2 0 0 25 0 1 0 112773924 1511911424 4154 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 4154 83 232 0 368884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481828

[startup+3.10266 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1828280/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=3.01
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 7424 0 0 0 298 3 0 0 25 0 1 0 112773924 1511911424 7391 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 7391 83 232 0 368884 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481828

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1803064/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=6.22
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 13462 0 0 0 616 6 0 0 25 0 1 0 112773924 1511911424 13429 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 13430 83 232 0 368884 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481828

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1759928/2055920 swapFree=4038568/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=12.61
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 23522 0 0 0 1251 10 0 0 25 0 1 0 112773924 1511911424 23489 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 23489 83 232 0 368884 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481828

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1685880/2055920 swapFree=4038632/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=25.41
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 41383 0 0 0 2521 20 0 0 25 0 1 0 112773924 1511911424 41350 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 41350 83 232 0 368884 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481828

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1562360/2055920 swapFree=4038632/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=51
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 72690 0 0 0 5064 36 0 0 25 0 1 0 112773924 1511911424 72657 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 72657 83 232 0 368884 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481828

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1358712/2055920 swapFree=4038632/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=102.18
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 122809 0 0 0 10151 67 0 0 25 0 1 0 112773924 1511911424 122776 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 122776 83 232 0 368884 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1203768/2055920 swapFree=4038632/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=162.16
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 161815 0 0 0 16122 94 0 0 25 0 1 0 112773924 1511911424 161782 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 161782 83 232 0 368884 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481828

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=1086776/2055920 swapFree=4038696/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=222.14
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 190680 0 0 0 22099 115 0 0 25 0 1 0 112773924 1511911424 190647 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 190647 83 232 0 368884 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=982008/2055920 swapFree=4038696/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=282.12
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 217051 0 0 0 28076 136 0 0 25 0 1 0 112773924 1511911424 217018 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 217018 83 232 0 368884 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481828

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=892216/2055920 swapFree=4038760/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=342.1
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 239221 0 0 0 34058 152 0 0 25 0 1 0 112773924 1511911424 239188 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 239188 83 232 0 368884 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=812088/2055920 swapFree=4038760/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=402.08
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 259368 0 0 0 40037 171 0 0 25 0 1 0 112773924 1511911424 259335 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 259335 83 232 0 368884 0

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

/proc/610/statm: 369119 310763 83 232 0 368884 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 610
/proc/meminfo: memFree=548472/2055920 swapFree=4038888/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=642
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 324985 0 0 0 63974 226 0 0 25 0 1 0 112773924 1511911424 324952 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 324952 83 232 0 368884 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481828

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/86 788
/proc/meminfo: memFree=488128/2055920 swapFree=4038888/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=701.89
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 339670 0 0 0 69950 239 0 0 25 0 1 0 112773924 1511911424 339637 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 339637 83 232 0 368884 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 1481828

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=437048/2055920 swapFree=4038952/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=761.86
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 352580 0 0 0 75936 250 0 0 25 0 1 0 112773924 1511911424 352547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 352547 83 232 0 368884 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 1481828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=388024/2055920 swapFree=4038952/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=821.83
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 364948 0 0 0 81922 261 0 0 25 0 1 0 112773924 1511911424 364915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 364915 83 232 0 368884 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 1481828

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=373816/2055920 swapFree=4038952/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=881.82
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 369118 0 0 0 87916 266 0 0 25 0 1 0 112773924 1511911424 368310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 368310 110 232 0 368884 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 1481828

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=373816/2055920 swapFree=4039016/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=941.79
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 369118 0 0 0 93913 266 0 0 25 0 1 0 112773924 1511911424 368310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 368310 110 232 0 368884 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 1481828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=373880/2055920 swapFree=4039016/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=1001.78
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 369118 0 0 0 99911 267 0 0 25 0 1 0 112773924 1511911424 368310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 368310 110 232 0 368884 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 1481828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=373944/2055920 swapFree=4039080/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=1061.75
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 369118 0 0 0 105908 267 0 0 25 0 1 0 112773924 1511911424 368310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 368310 110 232 0 368884 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1481828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=373944/2055920 swapFree=4039080/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=1121.74
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 369118 0 0 0 111906 268 0 0 25 0 1 0 112773924 1511911424 368310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 368310 110 232 0 368884 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 1481828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=373944/2055920 swapFree=4039080/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=1181.71
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 369118 0 0 0 117903 268 0 0 25 0 1 0 112773924 1511911424 368310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 368310 110 232 0 368884 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 1481828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=373944/2055920 swapFree=4039144/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=1200.01
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 369118 0 0 0 119733 268 0 0 25 0 1 0 112773924 1511911424 368310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 368310 110 232 0 368884 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481828

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 808
/proc/meminfo: memFree=373944/2055920 swapFree=4039144/4192956
[pid=604] ppid=602 vsize=5352 CPUtime=0.06
/proc/604/stat : 604 (Barcelogic) S 602 604 31662 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 112773916 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/604/statm: 1338 237 197 169 0 49 0
[pid=610] ppid=604 vsize=1476476 CPUtime=1200.01
/proc/610/stat : 610 (bsat) R 604 604 31662 0 -1 4194304 369118 0 0 0 119733 268 0 0 25 0 1 0 112773924 1511911424 368310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 369119 368310 110 232 0 368884 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 604 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.074988
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1197.39
CPU system time (s): 2.68
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 1484920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1153
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= 12

runsolver used 1.19782 second user time and 3.17852 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sun Apr 15 14:50:15 UTC 2007

IDJOB= 347107
IDBENCH= 20070
IDSOLVER= 154
FILE ID= node37/347107-1176648615

PBS_JOBID= 4559818

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/347107-1176648615/Barcelogic /tmp/evaluation/347107-1176648615/instance-347107-1176648615.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-347107-1176648615 -o ROOT/results/node37/solver-347107-1176648615 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347107-1176648615/Barcelogic /tmp/evaluation/347107-1176648615/instance-347107-1176648615.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 279396291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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:       1851936 kB
Buffers:         25008 kB
Cached:          89020 kB
SwapCached:       2660 kB
Active:          49284 kB
Inactive:        90784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851936 kB
SwapTotal:     4192956 kB
SwapFree:      4038568 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          33528 kB
Slab:            49236 kB
Committed_AS:  1122120 kB
PageTables:       2004 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= 66561 MiB

End job on node37 on Sun Apr 15 15:10:17 UTC 2007