Trace number 306060

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) 1200.12 1200.9

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
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)

0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/evaluation/306060-1172091324/instance-306060-1172091324.cnf
0.00/0.05	c 10000 variables, 42000 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/node24/watcher-306060-1172091324 -o ROOT/results/node24/solver-306060-1172091324 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306060-1172091324/tinisat /tmp/evaluation/306060-1172091324/instance-306060-1172091324.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 3/77 27649
/proc/meminfo: memFree=1426272/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=1052 CPUtime=0
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 229086699 1077248 86 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 263 86 48 110 0 150 0

[startup+0.107614 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27649
/proc/meminfo: memFree=1426272/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=5216 CPUtime=0.1
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 1142 0 0 0 10 0 0 0 18 0 1 0 229086699 5341184 1042 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 1304 1042 52 110 0 1191 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5216

[startup+0.515657 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27649
/proc/meminfo: memFree=1426272/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=7844 CPUtime=0.5
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 1319 0 0 0 50 0 0 0 22 0 1 0 229086699 8032256 1219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 1961 1220 52 110 0 1848 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7844

[startup+1.33675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1420696/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=7844 CPUtime=1.33
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 1630 0 0 0 132 1 0 0 25 0 1 0 229086699 8032256 1530 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 1961 1530 52 110 0 1848 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7844

[startup+2.97392 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1418840/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=13096 CPUtime=2.96
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 2236 0 0 0 295 1 0 0 25 0 1 0 229086699 13410304 2136 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 3274 2136 52 110 0 3161 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13096

[startup+6.25628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1414232/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=23600 CPUtime=6.24
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 3312 0 0 0 622 2 0 0 25 0 1 0 229086699 24166400 3212 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 5900 3212 52 110 0 5787 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23600

[startup+12.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1405848/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=23600 CPUtime=12.7
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 5263 0 0 0 1265 5 0 0 25 0 1 0 229086699 24166400 5163 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515311 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 5900 5163 52 110 0 5787 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23600

[startup+25.5214 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1392536/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=44864 CPUtime=25.5
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 8718 0 0 0 2542 8 0 0 25 0 1 0 229086699 45940736 8618 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 11216 8618 52 110 0 11103 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44864

[startup+51.1392 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1368600/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=88016 CPUtime=51.1
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 14671 0 0 0 5096 14 0 0 25 0 1 0 229086699 90128384 14506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 22004 14506 52 110 0 21891 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 88016

[startup+102.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1330392/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=173320 CPUtime=102.29
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 24231 0 0 0 10207 22 0 0 25 0 1 0 229086699 177479680 24066 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27649/statm: 43330 24066 52 110 0 43217 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 173320

[startup+162.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1292568/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=174992 CPUtime=162.31
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 33651 0 0 0 16200 31 0 0 25 0 1 0 229086699 179191808 33357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 43748 33357 52 110 0 43635 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 174992

[startup+222.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1262296/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=175756 CPUtime=222.32
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 41245 0 0 0 22193 39 0 0 25 0 1 0 229086699 179974144 40951 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 43939 40951 52 110 0 43826 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 175756

[startup+282.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27650
/proc/meminfo: memFree=1232984/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=344416 CPUtime=282.32
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 48605 0 0 0 28185 47 0 0 25 0 1 0 229086699 352681984 48311 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 86104 48311 52 110 0 85991 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 344416

[startup+342.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27714
/proc/meminfo: memFree=1207592/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=345732 CPUtime=342.38
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 54637 0 0 0 34184 54 0 0 25 0 1 0 229086699 354029568 54343 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 86433 54343 52 110 0 86320 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 345732

[startup+402.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27806
/proc/meminfo: memFree=1184360/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=347540 CPUtime=402.41
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 60587 0 0 0 40171 70 0 0 25 0 1 0 229086699 355880960 60036 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 86885 60036 52 110 0 86772 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 347540

[startup+462.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=1166168/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=348188 CPUtime=462.43
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 65476 0 0 0 46164 79 0 0 25 0 1 0 229086699 356544512 64925 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 87047 64925 52 110 0 86934 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 348188

[startup+522.796 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=1143640/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=348580 CPUtime=522.45
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 71119 0 0 0 52158 87 0 0 25 0 1 0 229086699 356945920 70568 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 87145 70568 52 110 0 87032 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 348580

[startup+582.841 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 27848
/proc/meminfo: memFree=1126104/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=349504 CPUtime=582.45
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 75431 0 0 0 58153 92 0 0 25 0 1 0 229086699 357892096 74880 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 87376 74880 52 110 0 87263 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 349504

[startup+642.888 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27848
/proc/meminfo: memFree=1108312/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=349900 CPUtime=642.46
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 79886 0 0 0 64147 99 0 0 25 0 1 0 229086699 358297600 79335 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 87475 79335 52 110 0 87362 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 349900

[startup+702.935 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=1092376/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=350560 CPUtime=702.47
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 83861 0 0 0 70144 103 0 0 25 0 1 0 229086699 358973440 83310 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 87640 83310 52 110 0 87527 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 350560

[startup+762.974 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=1076568/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=351088 CPUtime=762.48
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 87855 0 0 0 76140 108 0 0 25 0 1 0 229086699 359514112 87304 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 87772 87304 52 110 0 87659 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 351088

[startup+823.024 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=1058328/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=687356 CPUtime=822.48
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 92363 0 0 0 82134 114 0 0 25 0 1 0 229086699 703852544 91812 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 171839 91812 52 110 0 171726 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 687356

[startup+883.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=1041176/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=687620 CPUtime=882.49
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 96654 0 0 0 88129 120 0 0 25 0 1 0 229086699 704122880 96103 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 171905 96103 52 110 0 171792 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 687620

[startup+943.117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=1024728/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=688148 CPUtime=942.5
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 100788 0 0 0 94125 125 0 0 25 0 1 0 229086699 704663552 100237 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 172037 100237 52 110 0 171924 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 688148

[startup+1003.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=1008216/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=688412 CPUtime=1002.5
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 104932 0 0 0 100120 130 0 0 25 0 1 0 229086699 704933888 104381 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27649/statm: 172103 104381 52 110 0 171990 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 688412

[startup+1063.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=990040/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=688676 CPUtime=1062.52
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 109422 0 0 0 106118 134 0 0 25 0 1 0 229086699 705204224 108871 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 172169 108871 52 110 0 172056 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 688676

[startup+1123.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27848
/proc/meminfo: memFree=974360/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=688952 CPUtime=1122.52
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 113346 0 0 0 112115 137 0 0 25 0 1 0 229086699 705486848 112795 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 172238 112795 52 110 0 172125 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 688952

[startup+1183.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 27848
/proc/meminfo: memFree=959896/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=692192 CPUtime=1182.53
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 117462 0 0 0 118111 142 0 0 25 0 1 0 229086699 708804608 116398 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 173048 116398 52 110 0 172935 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 692192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.83 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 27848
/proc/meminfo: memFree=956312/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=692588 CPUtime=1200.05
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 118317 0 0 0 119862 143 0 0 25 0 1 0 229086699 709210112 117253 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 173147 117253 52 110 0 173034 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 692588

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

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

[startup+1200.83 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 27848
/proc/meminfo: memFree=956312/2055920 swapFree=4144148/4192956
[pid=27649] ppid=27647 vsize=692588 CPUtime=1200.05
/proc/27649/stat : 27649 (tinisat) R 27647 27649 26829 0 -1 4194304 118317 0 0 0 119862 143 0 0 25 0 1 0 229086699 709210112 117253 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27649/statm: 173147 117253 52 110 0 173034 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 692588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.9
CPU time (s): 1200.12
CPU user time (s): 1198.62
CPU system time (s): 1.50377
CPU usage (%): 99.9354
Max. virtual memory (cumulated for all children) (KiB): 692588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.50377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118317
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= 3597

runsolver used 1.08183 second user time and 3.19551 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 21 20:55:24 UTC 2007

IDJOB= 306060
IDBENCH= 20172
IDSOLVER= 100
FILE ID= node24/306060-1172091324

PBS_JOBID= 3892835

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/306060-1172091324/tinisat /tmp/evaluation/306060-1172091324/instance-306060-1172091324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-306060-1172091324 -o ROOT/results/node24/solver-306060-1172091324 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306060-1172091324/tinisat /tmp/evaluation/306060-1172091324/instance-306060-1172091324.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 398289364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1426744 kB
Buffers:         45436 kB
Cached:         492784 kB
SwapCached:       3944 kB
Active:         165920 kB
Inactive:       382060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426744 kB
SwapTotal:     4192956 kB
SwapFree:      4144148 kB
Dirty:            1276 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            66768 kB
Committed_AS:   748160 kB
PageTables:       1732 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= 66560 MiB

End job on node24 on Wed Feb 21 21:15:27 UTC 2007