Trace number 305984

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
picosat 535? (TO) 1200.1 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
MD5SUM0b752d88128a6aad2af39810d467334c
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-305984-1172089779 -o ROOT/results/node60/solver-305984-1172089779 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305984-1172089779/picosat /tmp/evaluation/305984-1172089779/instance-305984-1172089779.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5717
/proc/meminfo: memFree=1623208/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=1536 CPUtime=0
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 228934769 1572864 245 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 384 245 40 102 0 279 0

[startup+0.107461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5717
/proc/meminfo: memFree=1623208/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=1932 CPUtime=0.09
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 341 0 0 0 4 5 0 0 18 0 1 0 228934769 1978368 326 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 483 326 40 102 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1932

[startup+0.517533 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5717
/proc/meminfo: memFree=1623208/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=3388 CPUtime=0.5
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 696 0 0 0 30 20 0 0 22 0 1 0 228934769 3469312 679 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 847 679 48 102 0 742 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3388

[startup+1.33968 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1619424/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=4948 CPUtime=1.32
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 1074 0 0 0 112 20 0 0 25 0 1 0 228934769 5066752 1057 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529748 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 1237 1057 48 102 0 1132 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4948

[startup+2.97597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1617248/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=7924 CPUtime=2.96
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 1826 0 0 0 275 21 0 0 25 0 1 0 228934769 8114176 1809 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 1981 1809 48 102 0 1876 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7924

[startup+6.25456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1613992/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=10300 CPUtime=6.24
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 2432 0 0 0 602 22 0 0 25 0 1 0 228934769 10547200 2414 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 2575 2414 48 102 0 2470 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10300

[startup+12.7087 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1612136/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=11572 CPUtime=12.69
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 2744 0 0 0 1247 22 0 0 25 0 1 0 228934769 11849728 2726 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 2893 2726 48 102 0 2788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11572

[startup+25.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1609960/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=14160 CPUtime=25.59
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 3408 0 0 0 2537 22 0 0 25 0 1 0 228934769 14499840 3390 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 3540 3390 48 102 0 3435 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 14160

[startup+51.2176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1605736/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=17896 CPUtime=51.19
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 4331 0 0 0 5096 23 0 0 25 0 1 0 228934769 18325504 4313 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 4474 4313 48 102 0 4369 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 17896

[startup+102.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1598952/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=24844 CPUtime=102.38
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 6023 0 0 0 10214 24 0 0 25 0 1 0 228934769 25440256 6005 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 6211 6005 48 102 0 6106 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 24844

[startup+162.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1593192/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=30652 CPUtime=162.39
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 7562 0 0 0 16213 26 0 0 25 0 1 0 228934769 31387648 7442 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 7663 7442 48 102 0 7558 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 30652

[startup+222.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1588200/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=35584 CPUtime=222.39
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 9046 0 0 0 22212 27 0 0 25 0 1 0 228934769 36438016 8660 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 8896 8660 48 102 0 8791 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 35584

[startup+282.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1583720/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=40000 CPUtime=282.38
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 10273 0 0 0 28210 28 0 0 25 0 1 0 228934769 40960000 9768 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 10000 9768 48 102 0 9895 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 40000

[startup+342.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1579368/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=44220 CPUtime=342.38
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 11499 0 0 0 34208 30 0 0 25 0 1 0 228934769 45281280 10856 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 11055 10856 48 102 0 10950 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 44220

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1578408/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=45188 CPUtime=402.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 11964 0 0 0 40207 30 0 0 25 0 1 0 228934769 46272512 11107 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 11297 11107 48 102 0 11192 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 45188

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1574120/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=49440 CPUtime=462.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 13418 0 0 0 46206 31 0 0 25 0 1 0 228934769 50626560 12163 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 12360 12163 48 102 0 12255 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 49440

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1570024/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=53552 CPUtime=522.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 14498 0 0 0 52205 32 0 0 25 0 1 0 228934769 54837248 13191 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 13388 13191 48 102 0 13283 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 53552

[startup+582.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5718
/proc/meminfo: memFree=1569000/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=54580 CPUtime=582.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 14857 0 0 0 58205 32 0 0 25 0 1 0 228934769 55889920 13442 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 13645 13442 48 102 0 13540 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 54580

[startup+642.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1569448/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=53932 CPUtime=642.38
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 15507 0 0 0 64205 33 0 0 25 0 1 0 228934769 55226368 13313 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 13483 13313 48 102 0 13378 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 53932

[startup+702.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1562728/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=60784 CPUtime=702.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 17318 0 0 0 70202 35 0 0 25 0 1 0 228934769 62242816 15007 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 15196 15007 48 102 0 15091 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 60784

[startup+762.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1562344/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=61104 CPUtime=762.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 17471 0 0 0 76202 35 0 0 25 0 1 0 228934769 62570496 15100 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 15276 15100 48 102 0 15171 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 61104

[startup+822.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1558440/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=64992 CPUtime=822.38
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 18582 0 0 0 82202 36 0 0 25 0 1 0 228934769 66551808 16085 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 16248 16085 48 102 0 16143 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 64992

[startup+882.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1558312/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=65272 CPUtime=882.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 18686 0 0 0 88201 36 0 0 25 0 1 0 228934769 66838528 16102 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 16318 16102 48 102 0 16213 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 65272

[startup+942.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1557800/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=65920 CPUtime=942.36
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 18886 0 0 0 94200 36 0 0 25 0 1 0 228934769 67502080 16236 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 16480 16236 48 102 0 16375 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 65920

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1553832/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=69808 CPUtime=1002.36
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 20009 0 0 0 100199 37 0 0 25 0 1 0 228934769 71483392 17224 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 17452 17224 48 102 0 17347 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 69808

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1546792/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=76760 CPUtime=1062.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 21897 0 0 0 106198 39 0 0 25 0 1 0 228934769 78602240 18974 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 19190 18974 48 102 0 19085 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 76760

[startup+1122.75 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5720
/proc/meminfo: memFree=1550120/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=73380 CPUtime=1122.37
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 21904 0 0 0 112198 39 0 0 25 0 1 0 228934769 75141120 18143 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 18345 18143 48 102 0 18240 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 73380

[startup+1182.77 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5720
/proc/meminfo: memFree=1551912/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=72904 CPUtime=1182.36
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 22254 0 0 0 118197 39 0 0 25 0 1 0 228934769 74653696 18021 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 18226 18021 48 102 0 18121 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 72904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5720
/proc/meminfo: memFree=1549288/2055920 swapFree=4183492/4192956
[pid=5717] ppid=5715 vsize=74200 CPUtime=1200.08
/proc/5717/stat : 5717 (picosat) R 5715 5717 4953 0 -1 4194304 22654 0 0 0 119969 39 0 0 25 0 1 0 228934769 75980800 18348 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5717/statm: 18550 18348 48 102 0 18445 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74200

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)
Real time (s): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1199.69
CPU system time (s): 0.409937
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 77036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22654
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= 6
involuntary context switches= 1670

runsolver used 0.735888 second user time and 2.47662 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 21 20:29:39 UTC 2007

IDJOB= 305984
IDBENCH= 20170
IDSOLVER= 106
FILE ID= node60/305984-1172089779

PBS_JOBID= 3892841

Free space on /tmp= 66559 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
COMMAND LINE= /tmp/evaluation/305984-1172089779/picosat /tmp/evaluation/305984-1172089779/instance-305984-1172089779.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-305984-1172089779 -o ROOT/results/node60/solver-305984-1172089779 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305984-1172089779/picosat /tmp/evaluation/305984-1172089779/instance-305984-1172089779.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  0b752d88128a6aad2af39810d467334c

RANDOM SEED= 431834972

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1623616 kB
Buffers:         40264 kB
Cached:         321252 kB
SwapCached:       3644 kB
Active:         216728 kB
Inactive:       154620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623616 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            46984 kB
Committed_AS:   773296 kB
PageTables:       1464 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= 66559 MiB

End job on node60 on Wed Feb 21 20:49:42 UTC 2007