Trace number 310160

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) 1200.03 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/310160-1172554925/instance-310160-1172554925.cnf
0.00/0.00	c 1170 variables, 4234 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/node76/watcher-310160-1172554925 -o ROOT/results/node76/solver-310160-1172554925 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310160-1172554925/tinisat /tmp/evaluation/310160-1172554925/instance-310160-1172554925.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: 0.92 0.98 0.99 3/69 2685
/proc/meminfo: memFree=1889480/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=716 CPUtime=0
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 275450812 733184 85 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 179 85 48 110 0 66 0

[startup+0.107676 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2685
/proc/meminfo: memFree=1889480/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=1368 CPUtime=0.1
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 236 0 0 0 10 0 0 0 21 0 1 0 275450812 1400832 221 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 342 221 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.516725 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2685
/proc/meminfo: memFree=1889480/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=2020 CPUtime=0.51
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 391 0 0 0 51 0 0 0 25 0 1 0 275450812 2068480 376 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 505 376 52 110 0 392 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2020

[startup+1.34182 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 2687
/proc/meminfo: memFree=1887424/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=3192 CPUtime=1.33
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 642 0 0 0 133 0 0 0 25 0 1 0 275450812 3268608 627 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 798 627 52 110 0 685 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3192

[startup+2.97701 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 2688
/proc/meminfo: memFree=1886016/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=5524 CPUtime=2.97
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 1009 0 0 0 297 0 0 0 25 0 1 0 275450812 5656576 994 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 1381 994 52 110 0 1268 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5524

[startup+6.25339 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 2688
/proc/meminfo: memFree=1883904/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=9920 CPUtime=6.24
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 1482 0 0 0 624 0 0 0 25 0 1 0 275450812 10158080 1467 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 2480 1467 52 110 0 2367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9920

[startup+12.7081 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 2688
/proc/meminfo: memFree=1880896/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=10576 CPUtime=12.69
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 2193 0 0 0 1268 1 0 0 25 0 1 0 275450812 10829824 2145 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 2644 2145 52 110 0 2531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10576

[startup+25.6076 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 2688
/proc/meminfo: memFree=1877440/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=19364 CPUtime=25.59
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 3057 0 0 0 2557 2 0 0 25 0 1 0 275450812 19828736 3009 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 4841 3009 52 110 0 4728 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 19364

[startup+51.2136 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 2688
/proc/meminfo: memFree=1872384/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=20152 CPUtime=51.19
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 4369 0 0 0 5115 4 0 0 25 0 1 0 275450812 20635648 4256 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 5038 4256 52 110 0 4925 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 20152

[startup+102.419 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 2688
/proc/meminfo: memFree=1865408/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=38168 CPUtime=102.38
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 6096 0 0 0 10233 5 0 0 25 0 1 0 275450812 39084032 5983 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 9542 5983 52 110 0 9429 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 38168

[startup+162.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2688
/proc/meminfo: memFree=1859200/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=39692 CPUtime=162.37
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 7751 0 0 0 16231 6 0 0 25 0 1 0 275450812 40644608 7509 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 9923 7509 52 110 0 9810 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 39692

[startup+222.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2688
/proc/meminfo: memFree=1853952/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=40100 CPUtime=222.37
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 9068 0 0 0 22229 8 0 0 25 0 1 0 275450812 41062400 8826 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 10025 8826 52 110 0 9912 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 40100

[startup+282.464 s]
/proc/loadavg: 1.04 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1849024/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=73704 CPUtime=282.37
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 10301 0 0 0 28228 9 0 0 25 0 1 0 275450812 75472896 10059 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 18426 10059 52 110 0 18313 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 73704

[startup+342.478 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1844352/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=75228 CPUtime=342.37
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 11449 0 0 0 34227 10 0 0 25 0 1 0 275450812 77033472 11207 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 18807 11207 52 110 0 18694 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 75228

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1840576/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=77008 CPUtime=402.36
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 12610 0 0 0 40224 12 0 0 25 0 1 0 275450812 78856192 12111 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 19252 12111 52 110 0 19139 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 77008

[startup+462.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1837120/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=77468 CPUtime=462.35
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 13508 0 0 0 46223 12 0 0 25 0 1 0 275450812 79327232 13009 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 19367 13009 52 110 0 19254 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 77468

[startup+522.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1833984/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=78024 CPUtime=522.36
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 14292 0 0 0 52223 13 0 0 25 0 1 0 275450812 79896576 13793 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 19506 13793 52 110 0 19393 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 78024

[startup+582.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1830912/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=78596 CPUtime=582.36
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 15044 0 0 0 58222 14 0 0 25 0 1 0 275450812 80482304 14545 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 19649 14545 52 110 0 19536 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 78596

[startup+642.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1827968/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=79024 CPUtime=642.36
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 15789 0 0 0 64221 15 0 0 25 0 1 0 275450812 80920576 15290 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 19756 15290 52 110 0 19643 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 79024

[startup+702.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1825216/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=79592 CPUtime=702.36
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 16474 0 0 0 70220 16 0 0 25 0 1 0 275450812 81502208 15975 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 19898 15975 52 110 0 19785 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 79592

[startup+762.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1822720/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=80160 CPUtime=762.35
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 17087 0 0 0 76219 16 0 0 25 0 1 0 275450812 82083840 16588 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 20040 16588 52 110 0 19927 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 80160

[startup+822.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1820224/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=80436 CPUtime=822.35
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 17683 0 0 0 82219 16 0 0 25 0 1 0 275450812 82366464 17184 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 20109 17184 52 110 0 19996 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 80436

[startup+882.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1817728/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=81076 CPUtime=882.35
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 18299 0 0 0 88218 17 0 0 25 0 1 0 275450812 83021824 17800 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 20269 17800 52 110 0 20156 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 81076

[startup+942.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1815488/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=81412 CPUtime=942.35
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 18868 0 0 0 94217 18 0 0 25 0 1 0 275450812 83365888 18369 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 20353 18369 52 110 0 20240 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 81412

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1813184/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=81832 CPUtime=1002.35
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 19450 0 0 0 100216 19 0 0 25 0 1 0 275450812 83795968 18951 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 20458 18951 52 110 0 20345 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 81832

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2688
/proc/meminfo: memFree=1810816/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=81992 CPUtime=1062.35
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 20032 0 0 0 106215 20 0 0 25 0 1 0 275450812 83959808 19533 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 20498 19533 52 110 0 20385 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 81992

[startup+1122.68 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 2688
/proc/meminfo: memFree=1808448/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=148208 CPUtime=1122.34
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 20614 0 0 0 112214 20 0 0 25 0 1 0 275450812 151764992 20115 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 37052 20115 52 110 0 36939 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 148208

[startup+1182.71 s]
/proc/loadavg: 1.02 1.01 1.00 2/76 2804
/proc/meminfo: memFree=1804752/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=148368 CPUtime=1182.3
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 21214 0 0 0 118209 21 0 0 25 0 1 0 275450812 151928832 20715 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 37092 20715 52 110 0 36979 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 148368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.01 1.01 1.00 2/76 2844
/proc/meminfo: memFree=1803920/2055888 swapFree=4086404/4096564
[pid=2685] ppid=2683 vsize=148368 CPUtime=1200.01
/proc/2685/stat : 2685 (tinisat) R 2683 2685 900 0 -1 4194304 21392 0 0 0 119979 22 0 0 25 0 1 0 275450812 151928832 20893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2685/statm: 37092 20893 52 110 0 36979 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 148368

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): 1200.46
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.232964
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 148368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21392
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= 1587

runsolver used 0.974851 second user time and 2.29165 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Feb 27 05:42:05 UTC 2007

IDJOB= 310160
IDBENCH= 20280
IDSOLVER= 100
FILE ID= node76/310160-1172554925

PBS_JOBID= 3971837

Free space on /tmp= 66646 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310160-1172554925/tinisat /tmp/evaluation/310160-1172554925/instance-310160-1172554925.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-310160-1172554925 -o ROOT/results/node76/solver-310160-1172554925 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310160-1172554925/tinisat /tmp/evaluation/310160-1172554925/instance-310160-1172554925.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 453623308

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1889888 kB
Buffers:         18816 kB
Cached:         102196 kB
SwapCached:       4040 kB
Active:          56336 kB
Inactive:        75548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1889888 kB
SwapTotal:     4096564 kB
SwapFree:      4086404 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            20440 kB
Committed_AS:  1041700 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66646 MiB

End job on node76 on Tue Feb 27 06:02:08 UTC 2007