Trace number 300156

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
tinisat 2007-02-08? (TO) 1200.11 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/300156-1171889607/instance-300156-1171889607.cnf
0.00/0.03	c 800 variables, 16000 clauses

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/node18/watcher-300156-1171889607 -o ROOT/results/node18/solver-300156-1171889607 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300156-1171889607/tinisat /tmp/evaluation/300156-1171889607/instance-300156-1171889607.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: 1.01 0.99 0.88 3/77 27324
/proc/meminfo: memFree=1551856/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=848 CPUtime=0
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 208915350 868352 106 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 212 106 48 110 0 99 0

[startup+0.107536 s]
/proc/loadavg: 1.01 0.99 0.88 3/77 27324
/proc/meminfo: memFree=1551856/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=2396 CPUtime=0.1
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 459 0 0 0 10 0 0 0 18 0 1 0 208915350 2453504 443 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517426 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 599 443 52 110 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2396

[startup+0.516575 s]
/proc/loadavg: 1.01 0.99 0.88 3/77 27324
/proc/meminfo: memFree=1551856/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=3900 CPUtime=0.51
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 718 0 0 0 51 0 0 0 22 0 1 0 208915350 3993600 702 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 975 702 52 110 0 862 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3900

[startup+1.34266 s]
/proc/loadavg: 1.01 0.99 0.88 2/78 27325
/proc/meminfo: memFree=1547816/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=6904 CPUtime=1.33
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 1188 0 0 0 133 0 0 0 25 0 1 0 208915350 7069696 1172 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 1726 1172 52 110 0 1613 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6904

[startup+2.97881 s]
/proc/loadavg: 1.01 0.99 0.88 2/78 27325
/proc/meminfo: memFree=1545320/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=12908 CPUtime=2.97
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 1972 0 0 0 296 1 0 0 25 0 1 0 208915350 13217792 1956 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 3227 1956 52 110 0 3114 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 12908

[startup+6.25513 s]
/proc/loadavg: 1.01 0.99 0.88 2/78 27325
/proc/meminfo: memFree=1539816/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=25308 CPUtime=6.24
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 3229 0 0 0 622 2 0 0 25 0 1 0 208915350 25915392 3213 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 6327 3213 52 110 0 6214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25308

[startup+12.7108 s]
/proc/loadavg: 1.01 0.99 0.88 2/78 27325
/proc/meminfo: memFree=1532200/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=25700 CPUtime=12.7
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 5019 0 0 0 1267 3 0 0 25 0 1 0 208915350 26316800 4970 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 6425 4970 52 110 0 6312 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 25700

[startup+25.612 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 27325
/proc/meminfo: memFree=1522216/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=50496 CPUtime=25.59
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 7567 0 0 0 2553 6 0 0 25 0 1 0 208915350 51707904 7518 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 12624 7518 52 110 0 12511 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 50496

[startup+51.2275 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 27325
/proc/meminfo: memFree=1506984/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=51280 CPUtime=51.2
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 11374 0 0 0 5110 10 0 0 25 0 1 0 208915350 52510720 11260 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 12820 11260 52 110 0 12707 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 51280

[startup+102.446 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 27325
/proc/meminfo: memFree=1486312/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=101260 CPUtime=102.41
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 16674 0 0 0 10224 17 0 0 25 0 1 0 208915350 103690240 16431 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 25315 16431 52 110 0 25202 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 101260

[startup+162.48 s]
/proc/loadavg: 1.00 0.99 0.90 2/78 27325
/proc/meminfo: memFree=1468200/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=102456 CPUtime=162.43
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 21105 0 0 0 16221 22 0 0 25 0 1 0 208915350 104914944 20862 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 25614 20862 52 110 0 25501 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 102456

[startup+222.509 s]
/proc/loadavg: 1.00 0.99 0.90 2/78 27325
/proc/meminfo: memFree=1452712/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=102988 CPUtime=222.45
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 24973 0 0 0 22217 28 0 0 25 0 1 0 208915350 105459712 24730 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 25747 24730 52 110 0 25634 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 102988

[startup+282.541 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27325
/proc/meminfo: memFree=1438760/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=200076 CPUtime=282.46
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 28468 0 0 0 28214 32 0 0 25 0 1 0 208915350 204877824 28225 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 50019 28225 52 110 0 49906 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 200076

[startup+342.569 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27325
/proc/meminfo: memFree=1427048/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=201308 CPUtime=342.48
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 31334 0 0 0 34213 35 0 0 25 0 1 0 208915350 206139392 31091 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 50327 31091 52 110 0 50214 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 201308

[startup+402.599 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27325
/proc/meminfo: memFree=1416488/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=202880 CPUtime=402.49
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 34224 0 0 0 40211 38 0 0 25 0 1 0 208915350 207749120 33724 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 50720 33724 52 110 0 50607 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 202880

[startup+462.642 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 27391
/proc/meminfo: memFree=1405880/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=203832 CPUtime=462.5
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 36598 0 0 0 46208 42 0 0 25 0 1 0 208915350 208723968 36098 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 50958 36098 52 110 0 50845 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 203832

[startup+522.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 27483
/proc/meminfo: memFree=1396280/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=204104 CPUtime=522.49
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 38999 0 0 0 52204 45 0 0 25 0 1 0 208915350 209002496 38499 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27324/statm: 51026 38499 52 110 0 50913 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 204104

[startup+582.745 s]
/proc/loadavg: 1.05 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1388072/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=204944 CPUtime=582.5
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 41271 0 0 0 58202 48 0 0 25 0 1 0 208915350 209862656 40771 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 51236 40771 52 110 0 51123 0
Current children cumulated CPU time (s) 582.5
Current children cumulated vsize (KiB) 204944

[startup+642.77 s]
/proc/loadavg: 1.02 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1380264/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=205640 CPUtime=642.51
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 43237 0 0 0 64200 51 0 0 25 0 1 0 208915350 210575360 42737 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 51410 42737 52 110 0 51297 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 205640

[startup+702.797 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1372136/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=206056 CPUtime=702.52
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 45275 0 0 0 70199 53 0 0 25 0 1 0 208915350 211001344 44775 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 51514 44775 52 110 0 51401 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 206056

[startup+762.825 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1365288/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=206480 CPUtime=762.53
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 47002 0 0 0 76198 55 0 0 25 0 1 0 208915350 211435520 46502 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 51620 46502 52 110 0 51507 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 206480

[startup+822.859 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1358440/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=207032 CPUtime=822.55
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 48701 0 0 0 82198 57 0 0 25 0 1 0 208915350 212000768 48201 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 51758 48201 52 110 0 51645 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 207032

[startup+882.893 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1351336/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=207320 CPUtime=882.57
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 50478 0 0 0 88198 59 0 0 25 0 1 0 208915350 212295680 49978 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 51830 49978 52 110 0 51717 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 207320

[startup+942.922 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1344296/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=399468 CPUtime=942.59
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 52259 0 0 0 94198 61 0 0 25 0 1 0 208915350 409055232 51759 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 99867 51759 52 110 0 99754 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 399468

[startup+1002.95 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1336552/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=399612 CPUtime=1002.6
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 54141 0 0 0 100197 63 0 0 25 0 1 0 208915350 409202688 53641 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 99903 53641 52 110 0 99790 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 399612

[startup+1062.99 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1329256/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=399916 CPUtime=1062.62
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 56000 0 0 0 106196 66 0 0 25 0 1 0 208915350 409513984 55500 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 99979 55500 52 110 0 99866 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 399916

[startup+1123.01 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1322728/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=400060 CPUtime=1122.64
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 57632 0 0 0 112195 69 0 0 25 0 1 0 208915350 409661440 57132 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 100015 57132 52 110 0 99902 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 400060

[startup+1183.05 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1316328/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=400204 CPUtime=1182.65
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 59240 0 0 0 118195 70 0 0 25 0 1 0 208915350 409808896 58740 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 100051 58740 52 110 0 99938 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 400204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1314408/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=400204 CPUtime=1200.07
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 59691 0 0 0 119936 71 0 0 25 0 1 0 208915350 409808896 59191 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 100051 59191 52 110 0 99938 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 400204

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27523
/proc/meminfo: memFree=1314408/2055920 swapFree=4192812/4192956
[pid=27324] ppid=27322 vsize=400204 CPUtime=1200.07
/proc/27324/stat : 27324 (tinisat) R 27322 27324 27176 0 -1 4194304 59691 0 0 0 119936 71 0 0 25 0 1 0 208915350 409808896 59191 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27324/statm: 100051 59191 52 110 0 99938 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 400204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.36
CPU system time (s): 0.751885
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 400204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.751885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59691
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= 20810

runsolver used 1.40279 second user time and 2.81457 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 19 12:53:28 UTC 2007

IDJOB= 300156
IDBENCH= 20028
IDSOLVER= 100
FILE ID= node18/300156-1171889607

PBS_JOBID= 3848811

Free space on /tmp= 66547 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300156-1171889607/tinisat /tmp/evaluation/300156-1171889607/instance-300156-1171889607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-300156-1171889607 -o ROOT/results/node18/solver-300156-1171889607 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300156-1171889607/tinisat /tmp/evaluation/300156-1171889607/instance-300156-1171889607.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 446753177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1552328 kB
Buffers:         53288 kB
Cached:         318468 kB
SwapCached:          0 kB
Active:         295404 kB
Inactive:       135956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          78464 kB
Slab:            57932 kB
Committed_AS:   809196 kB
PageTables:       1668 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= 66547 MiB

End job on node18 on Mon Feb 19 13:13:31 UTC 2007