Trace number 347151

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) 1200.01 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1751213243-05.cnf
MD5SUM0186eda890cf4014d992450cade22d17
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.01	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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.022996 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/node30/watcher-347151-1176663175 -o ROOT/results/node30/solver-347151-1176663175 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347151-1176663175/Barcelogic /tmp/evaluation/347151-1176663175/instance-347151-1176663175.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: 1.14 1.06 1.01 3/77 542
/proc/meminfo: memFree=1781312/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114233181 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/542/statm: 1338 232 195 169 0 49 0
[pid=543] ppid=542 vsize=5352 CPUtime=0
/proc/543/stat : 543 (Barcelogic) R 542 542 23561 0 -1 4194368 54 189 0 0 0 0 0 0 20 0 1 0 114233181 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4352417 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/543/statm: 1338 236 198 169 0 49 0

[startup+0.0825449 s]
/proc/loadavg: 1.14 1.06 1.01 3/77 542
/proc/meminfo: memFree=1781312/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114233181 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/542/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102543 s]
/proc/loadavg: 1.14 1.06 1.01 3/77 542
/proc/meminfo: memFree=1781312/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.302554 s]
/proc/loadavg: 1.14 1.06 1.01 3/77 542
/proc/meminfo: memFree=1781312/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.702579 s]
/proc/loadavg: 1.14 1.06 1.01 3/77 542
/proc/meminfo: memFree=1781312/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50163 s]
/proc/loadavg: 1.14 1.06 1.01 2/79 548
/proc/meminfo: memFree=1771248/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=1.39
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 3148 0 0 0 138 1 0 0 25 0 1 0 114233190 1511960576 3121 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 3121 83 232 0 368896 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481876

[startup+3.10173 s]
/proc/loadavg: 1.13 1.06 1.01 2/79 548
/proc/meminfo: memFree=1764784/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=3
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 5237 0 0 0 297 3 0 0 25 0 1 0 114233190 1511960576 5210 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 5210 83 232 0 368896 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481876

[startup+6.30193 s]
/proc/loadavg: 1.13 1.06 1.01 2/79 548
/proc/meminfo: memFree=1748976/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=6.19
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 8892 0 0 0 615 4 0 0 25 0 1 0 114233190 1511960576 8865 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 8865 83 232 0 368896 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481876

[startup+12.7013 s]
/proc/loadavg: 1.11 1.05 1.01 2/79 548
/proc/meminfo: memFree=1724960/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=12.59
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 14348 0 0 0 1252 7 0 0 25 0 1 0 114233190 1511960576 14321 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 14321 83 232 0 368896 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481876

[startup+25.5011 s]
/proc/loadavg: 1.16 1.07 1.01 2/79 548
/proc/meminfo: memFree=1686880/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=25.4
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 23733 0 0 0 2528 12 0 0 25 0 1 0 114233190 1511960576 23706 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 23706 83 232 0 368896 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481876

[startup+51.1017 s]
/proc/loadavg: 1.11 1.06 1.01 2/79 548
/proc/meminfo: memFree=1631776/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=50.98
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 37505 0 0 0 5078 20 0 0 25 0 1 0 114233190 1511960576 37478 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 37478 83 232 0 368896 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481876

[startup+102.307 s]
/proc/loadavg: 1.04 1.05 1.00 2/79 548
/proc/meminfo: memFree=1561312/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=102.18
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 54867 0 0 0 10184 34 0 0 25 0 1 0 114233190 1511960576 54840 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 54840 83 232 0 368896 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481876

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 548
/proc/meminfo: memFree=1513696/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=162.16
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 66833 0 0 0 16170 46 0 0 25 0 1 0 114233190 1511960576 66806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 66806 83 232 0 368896 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 548
/proc/meminfo: memFree=1477088/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=222.15
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 75883 0 0 0 22157 58 0 0 25 0 1 0 114233190 1511960576 75856 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 75856 83 232 0 368896 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 548
/proc/meminfo: memFree=1445216/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=282.14
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 83891 0 0 0 28147 67 0 0 25 0 1 0 114233190 1511960576 83864 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 83864 83 232 0 368896 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481876

[startup+342.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 548
/proc/meminfo: memFree=1418784/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=342.12
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 90412 0 0 0 34139 73 0 0 25 0 1 0 114233190 1511960576 90385 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 90385 83 232 0 368896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481876

[startup+402.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 548
/proc/meminfo: memFree=1395552/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=402.11
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 96273 0 0 0 40132 79 0 0 25 0 1 0 114233190 1511960576 96246 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 96246 83 232 0 368896 0

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

/proc/548/statm: 369131 106555 83 232 0 368896 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1481876

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 746
/proc/meminfo: memFree=1335072/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=581.99
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 111264 0 0 0 58102 97 0 0 25 0 1 0 114233190 1511960576 111237 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 111237 83 232 0 368896 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1481876

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1317408/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=641.97
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 115619 0 0 0 64097 100 0 0 25 0 1 0 114233190 1511960576 115592 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 115592 83 232 0 368896 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1300768/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=701.96
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 119827 0 0 0 70090 106 0 0 25 0 1 0 114233190 1511960576 119800 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 119800 83 232 0 368896 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1285152/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=761.95
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 123690 0 0 0 76085 110 0 0 25 0 1 0 114233190 1511960576 123663 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 123663 83 232 0 368896 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1269920/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=821.93
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 127535 0 0 0 82078 115 0 0 25 0 1 0 114233190 1511960576 127508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 127508 83 232 0 368896 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 746
/proc/meminfo: memFree=1254944/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=881.92
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 131229 0 0 0 88072 120 0 0 25 0 1 0 114233190 1511960576 131202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 131202 83 232 0 368896 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1240800/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=941.9
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 134800 0 0 0 94066 124 0 0 25 0 1 0 114233190 1511960576 134773 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 134773 83 232 0 368896 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1226976/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=1001.89
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 138219 0 0 0 100062 127 0 0 25 0 1 0 114233190 1511960576 138192 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 138192 83 232 0 368896 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1213600/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=1061.87
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 141599 0 0 0 106056 131 0 0 25 0 1 0 114233190 1511960576 141572 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 141572 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1200928/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=1121.87
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 144726 0 0 0 112052 135 0 0 25 0 1 0 114233190 1511960576 144699 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 144699 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1188832/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=1181.85
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 147777 0 0 0 118046 139 0 0 25 0 1 0 114233190 1511960576 147750 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 147750 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 746
/proc/meminfo: memFree=1184992/2055920 swapFree=4169844/4192956
[pid=542] ppid=540 vsize=5352 CPUtime=0.06
/proc/542/stat : 542 (Barcelogic) S 540 542 23561 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114233181 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/542/statm: 1338 237 197 169 0 49 0
[pid=548] ppid=542 vsize=1476524 CPUtime=1199.95
/proc/548/stat : 548 (bsat) R 542 542 23561 0 -1 4194304 148680 0 0 0 119855 140 0 0 25 0 1 0 114233190 1511960576 148653 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/548/statm: 369131 148653 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481876

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 542 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=68989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.077987
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1198.61
CPU system time (s): 1.4
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1074
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= 34
involuntary context switches= 11

runsolver used 1.11383 second user time and 3.2625 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 15 18:52:55 UTC 2007

IDJOB= 347151
IDBENCH= 20114
IDSOLVER= 154
FILE ID= node30/347151-1176663175

PBS_JOBID= 4559876

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1751213243-05.cnf
COMMAND LINE= /tmp/evaluation/347151-1176663175/Barcelogic /tmp/evaluation/347151-1176663175/instance-347151-1176663175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-347151-1176663175 -o ROOT/results/node30/solver-347151-1176663175 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347151-1176663175/Barcelogic /tmp/evaluation/347151-1176663175/instance-347151-1176663175.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0186eda890cf4014d992450cade22d17

RANDOM SEED= 130523218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1781656 kB
Buffers:         36408 kB
Cached:         126528 kB
SwapCached:       2100 kB
Active:          95700 kB
Inactive:        93624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781656 kB
SwapTotal:     4192956 kB
SwapFree:      4169844 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          33816 kB
Slab:            70464 kB
Committed_AS:   393856 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node30 on Sun Apr 15 19:12:58 UTC 2007