Trace number 347096

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) 1200.06 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1971221253-16.cnf
MD5SUM7d11f63b7086729c0b1c75db27f32aba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1348
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.019996 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/node59/watcher-347096-1176635997 -o ROOT/results/node59/solver-347096-1176635997 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347096-1176635997/Barcelogic /tmp/evaluation/347096-1176635997/instance-347096-1176635997.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: 0.92 0.98 0.99 3/64 23997
/proc/meminfo: memFree=1701752/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 111509306 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23997/statm: 1338 232 195 169 0 49 0
[pid=23998] ppid=23997 vsize=5352 CPUtime=0
/proc/23998/stat : 23998 (Barcelogic) S 23997 23997 22705 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 111509306 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23998/statm: 1338 236 198 169 0 49 0
[pid=24000] ppid=23998 vsize=0 CPUtime=0
/proc/24000/stat : 24000 (sed) D 23998 23997 22705 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 111509306 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24000/statm: 0 0 0 0 0 0 0

[startup+0.101769 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23997
/proc/meminfo: memFree=1701752/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.201783 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23997
/proc/meminfo: memFree=1701752/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301801 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23997
/proc/meminfo: memFree=1701752/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701878 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23997
/proc/meminfo: memFree=1701752/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50203 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24003
/proc/meminfo: memFree=1688424/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=1.42
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 4088 0 0 0 141 1 0 0 25 0 1 0 111509313 1511915520 4058 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 4059 83 232 0 368885 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481832

[startup+3.10233 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24003
/proc/meminfo: memFree=1678888/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=3.02
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 7267 0 0 0 299 3 0 0 25 0 1 0 111509313 1511915520 7237 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513505 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 7237 83 232 0 368885 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481832

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24003
/proc/meminfo: memFree=1653288/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=6.22
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 13318 0 0 0 616 6 0 0 25 0 1 0 111509313 1511915520 13289 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 13289 83 232 0 368885 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481832

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24003
/proc/meminfo: memFree=1611304/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=12.62
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 23323 0 0 0 1251 11 0 0 25 0 1 0 111509313 1511915520 23293 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 23293 83 232 0 368885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481832

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24003
/proc/meminfo: memFree=1539752/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=25.41
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 40502 0 0 0 2521 20 0 0 25 0 1 0 111509313 1511915520 40472 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 40472 83 232 0 368885 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481832

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24003
/proc/meminfo: memFree=1423784/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=51
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 69774 0 0 0 5063 37 0 0 25 0 1 0 111509313 1511915520 69744 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 69744 83 232 0 368885 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481832

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24003
/proc/meminfo: memFree=1233832/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=102.19
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 116640 0 0 0 10157 62 0 0 25 0 1 0 111509313 1511915520 116610 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 116610 83 232 0 368885 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=1084712/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=162.16
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 154087 0 0 0 16129 87 0 0 25 0 1 0 111509313 1511915520 154057 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 154057 83 232 0 368885 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481832

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=974632/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=222.15
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 181352 0 0 0 22107 108 0 0 25 0 1 0 111509313 1511915520 181322 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 181322 83 232 0 368885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481832

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=881320/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=282.12
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 204836 0 0 0 28087 125 0 0 25 0 1 0 111509313 1511915520 204806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 204806 83 232 0 368885 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481832

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=799272/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=342.1
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 225124 0 0 0 34068 142 0 0 25 0 1 0 111509313 1511915520 225094 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 225094 83 232 0 368885 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481832

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=726568/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0

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

/proc/24003/statm: 369120 274388 83 232 0 368885 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=546664/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=582.03
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 288141 0 0 0 58008 195 0 0 25 0 1 0 111509313 1511915520 288111 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 288111 83 232 0 368885 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481832

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=495592/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=642
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 300998 0 0 0 63994 206 0 0 25 0 1 0 111509313 1511915520 300968 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 300968 83 232 0 368885 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481832

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=443368/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=701.98
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 313916 0 0 0 69982 216 0 0 25 0 1 0 111509313 1511915520 313886 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 313886 83 232 0 368885 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481832

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=392808/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=761.96
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 326455 0 0 0 75970 226 0 0 25 0 1 0 111509313 1511915520 326425 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 326425 83 232 0 368885 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481832

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=346600/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=821.94
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 338104 0 0 0 81958 236 0 0 25 0 1 0 111509313 1511915520 338074 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 338074 83 232 0 368885 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481832

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=300072/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=881.92
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 349605 0 0 0 87948 244 0 0 25 0 1 0 111509313 1511915520 349575 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 349575 83 232 0 368885 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481832

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=255016/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=941.9
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 360945 0 0 0 93936 254 0 0 25 0 1 0 111509313 1511915520 360915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 360915 83 232 0 368885 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=224552/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=1001.88
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 369247 0 0 0 99927 261 0 0 25 0 1 0 111509313 1511915520 368371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542599 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 368371 110 232 0 368885 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=224552/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=1061.86
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 369247 0 0 0 105925 261 0 0 25 0 1 0 111509313 1511915520 368371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 368371 110 232 0 368885 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24003
/proc/meminfo: memFree=224552/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=1121.84
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 369247 0 0 0 111923 261 0 0 25 0 1 0 111509313 1511915520 368371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 368371 110 232 0 368885 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1481832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24005
/proc/meminfo: memFree=224424/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=1181.82
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 369247 0 0 0 117921 261 0 0 25 0 1 0 111509313 1511915520 368371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 368371 110 232 0 368885 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24005
/proc/meminfo: memFree=224424/2055920 swapFree=4184740/4192956
[pid=23997] ppid=23995 vsize=5352 CPUtime=0.05
/proc/23997/stat : 23997 (Barcelogic) S 23995 23997 22705 0 -1 4194304 334 764 0 0 0 0 5 0 16 0 1 0 111509306 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23997/statm: 1338 237 197 169 0 49 0
[pid=24003] ppid=23997 vsize=1476480 CPUtime=1200.01
/proc/24003/stat : 24003 (bsat) R 23997 23997 22705 0 -1 4194304 369247 0 0 0 119740 261 0 0 25 0 1 0 111509313 1511915520 368371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24003/statm: 369120 368371 110 232 0 368885 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481832

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1197.45
CPU system time (s): 2.61
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1485208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1098
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 0.885865 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 15 11:19:57 UTC 2007

IDJOB= 347096
IDBENCH= 20059
IDSOLVER= 154
FILE ID= node59/347096-1176635997

PBS_JOBID= 4559807

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1971221253-16.cnf
COMMAND LINE= /tmp/evaluation/347096-1176635997/Barcelogic /tmp/evaluation/347096-1176635997/instance-347096-1176635997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-347096-1176635997 -o ROOT/results/node59/solver-347096-1176635997 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347096-1176635997/Barcelogic /tmp/evaluation/347096-1176635997/instance-347096-1176635997.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7d11f63b7086729c0b1c75db27f32aba

RANDOM SEED= 594691191

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:       1702160 kB
Buffers:         40408 kB
Cached:         213376 kB
SwapCached:       2712 kB
Active:          71312 kB
Inactive:       193652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702160 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            74800 kB
Committed_AS:  1061504 kB
PageTables:       1476 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 11:40:00 UTC 2007