Trace number 347073

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 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	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/node59/watcher-347073-1176622178 -o ROOT/results/node59/solver-347073-1176622178 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347073-1176622178/Barcelogic /tmp/evaluation/347073-1176622178/instance-347073-1176622178.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 3/64 22679
/proc/meminfo: memFree=1755448/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 110127455 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22679/statm: 1338 232 195 169 0 49 0
[pid=22680] ppid=22679 vsize=5352 CPUtime=0
/proc/22680/stat : 22680 (Barcelogic) S 22679 22679 11603 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 110127455 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22680/statm: 1338 236 198 169 0 49 0
[pid=22682] ppid=22680 vsize=0 CPUtime=0
/proc/22682/stat : 22682 (sed) D 22680 22679 11603 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 110127455 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/22682/statm: 0 0 0 0 0 0 0

[startup+0.0900221 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22679
/proc/meminfo: memFree=1755448/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.10102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22679
/proc/meminfo: memFree=1755448/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301058 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22679
/proc/meminfo: memFree=1755448/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701133 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22679
/proc/meminfo: memFree=1755448/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22685
/proc/meminfo: memFree=1743656/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=1.43
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 4004 0 0 0 141 2 0 0 25 0 1 0 110127461 1511944192 3976 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 3976 83 232 0 368892 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481860

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22685
/proc/meminfo: memFree=1734312/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=3.03
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 7122 0 0 0 300 3 0 0 25 0 1 0 110127461 1511944192 7094 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 7094 83 232 0 368892 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481860

[startup+6.3012 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 22685
/proc/meminfo: memFree=1709672/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=6.23
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 12670 0 0 0 616 7 0 0 25 0 1 0 110127461 1511944192 12642 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 12642 83 232 0 368892 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481860

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 22685
/proc/meminfo: memFree=1669800/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=12.63
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 22242 0 0 0 1252 11 0 0 25 0 1 0 110127461 1511944192 22214 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 22214 83 232 0 368892 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481860

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 22685
/proc/meminfo: memFree=1606056/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=25.43
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 37397 0 0 0 2524 19 0 0 25 0 1 0 110127461 1511944192 37369 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 37369 83 232 0 368892 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481860

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 22685
/proc/meminfo: memFree=1501800/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=51.01
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 63583 0 0 0 5070 31 0 0 25 0 1 0 110127461 1511944192 63555 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 63555 83 232 0 368892 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481860

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 22685
/proc/meminfo: memFree=1342760/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=102.2
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 102894 0 0 0 10161 59 0 0 25 0 1 0 110127461 1511944192 102866 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 102866 83 232 0 368892 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481860

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22685
/proc/meminfo: memFree=1223976/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=162.18
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 132820 0 0 0 16137 81 0 0 25 0 1 0 110127461 1511944192 132792 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 132792 83 232 0 368892 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481860

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22685
/proc/meminfo: memFree=1135208/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=222.16
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 154666 0 0 0 22118 98 0 0 25 0 1 0 110127461 1511944192 154638 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 154638 83 232 0 368892 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22685
/proc/meminfo: memFree=1059496/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=282.14
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 173665 0 0 0 28100 114 0 0 25 0 1 0 110127461 1511944192 173637 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 173637 83 232 0 368892 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481860

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22685
/proc/meminfo: memFree=993640/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=342.11
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 190003 0 0 0 34084 127 0 0 25 0 1 0 110127461 1511944192 189975 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 189975 83 232 0 368892 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22685
/proc/meminfo: memFree=934824/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0

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

/proc/22685/statm: 369127 242759 83 232 0 368892 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=739752/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=642.02
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 253258 0 0 0 64020 182 0 0 25 0 1 0 110127461 1511944192 253230 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 253230 83 232 0 368892 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=698152/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=701.99
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 263728 0 0 0 70009 190 0 0 25 0 1 0 110127461 1511944192 263700 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518162 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 263700 83 232 0 368892 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481860

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=658792/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=761.97
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 273467 0 0 0 75998 199 0 0 25 0 1 0 110127461 1511944192 273439 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 273439 83 232 0 368892 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=621992/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=821.95
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 282763 0 0 0 81986 209 0 0 25 0 1 0 110127461 1511944192 282735 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 282735 83 232 0 368892 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=584936/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=881.93
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 291892 0 0 0 87975 218 0 0 25 0 1 0 110127461 1511944192 291864 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 291864 83 232 0 368892 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=549992/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=941.91
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 300706 0 0 0 93966 225 0 0 25 0 1 0 110127461 1511944192 300678 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 300678 83 232 0 368892 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=515368/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=1001.89
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 309252 0 0 0 99956 233 0 0 25 0 1 0 110127461 1511944192 309224 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 309224 83 232 0 368892 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=484712/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=1061.87
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 317008 0 0 0 105946 241 0 0 25 0 1 0 110127461 1511944192 316980 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 316980 83 232 0 368892 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=452584/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=1121.85
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 324928 0 0 0 111937 248 0 0 25 0 1 0 110127461 1511944192 324900 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 324900 83 232 0 368892 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=421928/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=1181.83
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 332676 0 0 0 117928 255 0 0 25 0 1 0 110127461 1511944192 332648 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 332648 83 232 0 368892 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=411560/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=1200.03
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 335130 0 0 0 119746 257 0 0 25 0 1 0 110127461 1511944192 335102 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 335102 83 232 0 368892 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481860

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22687
/proc/meminfo: memFree=411560/2055920 swapFree=4184740/4192956
[pid=22679] ppid=22677 vsize=5352 CPUtime=0.04
/proc/22679/stat : 22679 (Barcelogic) S 22677 22679 11603 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110127455 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22679/statm: 1338 237 197 169 0 49 0
[pid=22685] ppid=22679 vsize=1476508 CPUtime=1200.03
/proc/22685/stat : 22685 (bsat) R 22679 22679 11603 0 -1 4194304 335130 0 0 0 119746 257 0 0 25 0 1 0 110127461 1511944192 335102 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 369127 335102 83 232 0 368892 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481860

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22679 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.056991
# 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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1197.5
CPU system time (s): 2.57
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
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= 1018
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 0.926859 second user time and 2.42363 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 15 07:29:38 UTC 2007

IDJOB= 347073
IDBENCH= 20036
IDSOLVER= 154
FILE ID= node59/347073-1176622178

PBS_JOBID= 4557059

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/347073-1176622178/Barcelogic /tmp/evaluation/347073-1176622178/instance-347073-1176622178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-347073-1176622178 -o ROOT/results/node59/solver-347073-1176622178 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347073-1176622178/Barcelogic /tmp/evaluation/347073-1176622178/instance-347073-1176622178.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 539590864

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1755856 kB
Buffers:         37304 kB
Cached:         160244 kB
SwapCached:       2712 kB
Active:          55324 kB
Inactive:       155968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755856 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          20008 kB
Slab:            74676 kB
Committed_AS:  1060344 kB
PageTables:       1480 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 node59 on Sun Apr 15 07:49:41 UTC 2007