Trace number 347108

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/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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)

0.00/0.02	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.04	c CPU time:   0.025996 s
0.00/0.04	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/node47/watcher-347108-1176648640 -o ROOT/results/node47/solver-347108-1176648640 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347108-1176648640/Barcelogic /tmp/evaluation/347108-1176648640/instance-347108-1176648640.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 22779
/proc/meminfo: memFree=1858480/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 19709410 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22779/statm: 1338 232 195 169 0 49 0
[pid=22780] ppid=22779 vsize=5352 CPUtime=0
/proc/22780/stat : 22780 (Barcelogic) S 22779 22779 21103 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 19709410 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1338 236 198 169 0 49 0
[pid=22781] ppid=22780 vsize=0 CPUtime=0
/proc/22781/stat : 22781 (Barcelogic) D 22780 22779 21103 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 19709410 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/22781/statm: 0 0 0 0 0 0 0
[pid=22782] ppid=22780 vsize=0 CPUtime=0
/proc/22782/stat : 22782 (sed) D 22780 22779 21103 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 19709410 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/22782/statm: 0 0 0 0 0 0 0

[startup+0.093751 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22779
/proc/meminfo: memFree=1858480/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.101747 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22779
/proc/meminfo: memFree=1858480/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301768 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22779
/proc/meminfo: memFree=1858480/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22779
/proc/meminfo: memFree=1858480/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1845856/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=1.4
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 4106 0 0 0 139 1 0 0 25 0 1 0 19709418 1511911424 4074 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 4074 83 232 0 368884 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481828

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1836128/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=3
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 7440 0 0 0 298 2 0 0 25 0 1 0 19709418 1511911424 7408 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 7408 83 232 0 368884 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481828

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1810016/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=6.2
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 13556 0 0 0 615 5 0 0 25 0 1 0 19709418 1511911424 13524 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 13524 83 232 0 368884 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481828

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1765040/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=12.6
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 24185 0 0 0 1250 10 0 0 25 0 1 0 19709418 1511911424 24153 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 24153 83 232 0 368884 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481828

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1692848/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=25.4
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 41515 0 0 0 2520 20 0 0 25 0 1 0 19709418 1511911424 41483 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 41483 83 232 0 368884 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481828

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1567280/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=50.98
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 73357 0 0 0 5062 36 0 0 25 0 1 0 19709418 1511911424 73325 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 73325 83 232 0 368884 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481828

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1367856/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=102.18
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 122399 0 0 0 10153 65 0 0 25 0 1 0 19709418 1511911424 122367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 122367 83 232 0 368884 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481828

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1213296/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=162.16
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 161333 0 0 0 16127 89 0 0 25 0 1 0 19709418 1511911424 161301 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 161301 83 232 0 368884 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481828

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1092720/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=222.15
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 191077 0 0 0 22105 110 0 0 25 0 1 0 19709418 1511911424 191045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 191045 83 232 0 368884 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481828

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=993776/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=282.12
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 215983 0 0 0 28086 126 0 0 25 0 1 0 19709418 1511911424 215951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 215951 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: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=906864/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=342.11
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 237415 0 0 0 34069 142 0 0 25 0 1 0 19709418 1511911424 237383 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 237383 83 232 0 368884 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481828

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=822576/2055920 swapFree=4183704/4192956

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

/proc/22785/statm: 369119 310518 83 232 0 368884 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481828

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/72 22901
/proc/meminfo: memFree=554040/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=641.99
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 325011 0 0 0 63986 213 0 0 25 0 1 0 19709418 1511911424 324979 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 324979 83 232 0 368884 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481828

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22983
/proc/meminfo: memFree=497392/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=701.93
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 339561 0 0 0 69967 226 0 0 25 0 1 0 19709418 1511911424 339529 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 339529 83 232 0 368884 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481828

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22983
/proc/meminfo: memFree=444528/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=761.92
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 352617 0 0 0 75955 237 0 0 25 0 1 0 19709418 1511911424 352585 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 352585 83 232 0 368884 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1481828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22983
/proc/meminfo: memFree=399472/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=821.89
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 363986 0 0 0 81943 246 0 0 25 0 1 0 19709418 1511911424 363954 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 363954 83 232 0 368884 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481828

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22983
/proc/meminfo: memFree=381296/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=881.88
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 369123 0 0 0 87937 251 0 0 25 0 1 0 19709418 1511911424 368313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 368313 110 232 0 368884 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481828

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22983
/proc/meminfo: memFree=381296/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=941.86
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 369123 0 0 0 93935 251 0 0 25 0 1 0 19709418 1511911424 368313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 368313 110 232 0 368884 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22985
/proc/meminfo: memFree=381232/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=1001.85
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 369123 0 0 0 99934 251 0 0 25 0 1 0 19709418 1511911424 368313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 368313 110 232 0 368884 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22985
/proc/meminfo: memFree=381360/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=1061.83
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 369123 0 0 0 105932 251 0 0 25 0 1 0 19709418 1511911424 368313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 368313 110 232 0 368884 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22985
/proc/meminfo: memFree=381360/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=1121.81
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 369123 0 0 0 111930 251 0 0 25 0 1 0 19709418 1511911424 368313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 368313 110 232 0 368884 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22985
/proc/meminfo: memFree=381360/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=1181.8
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 369123 0 0 0 117929 251 0 0 25 0 1 0 19709418 1511911424 368313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 368313 110 232 0 368884 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22985
/proc/meminfo: memFree=381360/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=1200
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 369123 0 0 0 119749 251 0 0 25 0 1 0 19709418 1511911424 368313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 368313 110 232 0 368884 0
Current children cumulated CPU time (s) 1200.06
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+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22985
/proc/meminfo: memFree=381360/2055920 swapFree=4183704/4192956
[pid=22779] ppid=22777 vsize=5352 CPUtime=0.06
/proc/22779/stat : 22779 (Barcelogic) S 22777 22779 21103 0 -1 4194304 334 819 0 0 0 0 6 0 16 0 1 0 19709410 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22779/statm: 1338 237 197 169 0 49 0
[pid=22785] ppid=22779 vsize=1476476 CPUtime=1200
/proc/22785/stat : 22785 (bsat) R 22779 22779 21103 0 -1 4194304 369123 0 0 0 119749 251 0 0 25 0 1 0 19709418 1511911424 368313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22785/statm: 369119 368313 110 232 0 368884 0
Current children cumulated CPU time (s) 1200.06
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 22779 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.073988
# 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): 1197.55
CPU system time (s): 2.51
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1484932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.009998
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= 37
involuntary context switches= 10

runsolver used 0.98185 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 15 14:50:41 UTC 2007

IDJOB= 347108
IDBENCH= 20071
IDSOLVER= 154
FILE ID= node47/347108-1176648640

PBS_JOBID= 4559820

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-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/347108-1176648640/Barcelogic /tmp/evaluation/347108-1176648640/instance-347108-1176648640.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-347108-1176648640 -o ROOT/results/node47/solver-347108-1176648640 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347108-1176648640/Barcelogic /tmp/evaluation/347108-1176648640/instance-347108-1176648640.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 196765919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1858888 kB
Buffers:         12684 kB
Cached:         129476 kB
SwapCached:       3564 kB
Active:          44528 kB
Inactive:       108628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858888 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          16272 kB
Slab:            29856 kB
Committed_AS:  2098056 kB
PageTables:       1456 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 node47 on Sun Apr 15 15:10:43 UTC 2007