Trace number 297286

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 1200.31

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297286-1171836407/instance-297286-1171836407.cnf
0.00/0.00	c 550 variables, 2343 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/node3/watcher-297286-1171836407 -o ROOT/results/node3/solver-297286-1171836407 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297286-1171836407/tinisat /tmp/evaluation/297286-1171836407/instance-297286-1171836407.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: 8.00 7.08 4.34 3/77 28018
/proc/meminfo: memFree=783008/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=844 CPUtime=0
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 203595567 864256 119 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 211 120 51 110 0 98 0

[startup+0.106511 s]
/proc/loadavg: 8.00 7.08 4.34 3/77 28018
/proc/meminfo: memFree=783008/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=1420 CPUtime=0.1
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 190 0 0 0 10 0 0 0 18 0 1 0 203595567 1454080 174 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 355 174 52 110 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.514544 s]
/proc/loadavg: 8.00 7.08 4.34 3/77 28018
/proc/meminfo: memFree=783008/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=2140 CPUtime=0.51
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 370 0 0 0 51 0 0 0 21 0 1 0 203595567 2191360 354 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 535 354 52 110 0 422 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2140

[startup+1.33461 s]
/proc/loadavg: 8.00 7.08 4.34 2/78 28019
/proc/meminfo: memFree=781080/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=3444 CPUtime=1.32
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 600 0 0 0 132 0 0 0 25 0 1 0 203595567 3526656 584 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515452 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 861 584 52 110 0 748 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3444

[startup+2.97075 s]
/proc/loadavg: 8.00 7.08 4.34 2/78 28019
/proc/meminfo: memFree=779992/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=6052 CPUtime=2.96
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 896 0 0 0 296 0 0 0 25 0 1 0 203595567 6197248 880 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 1513 880 52 110 0 1400 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6052

[startup+6.25302 s]
/proc/loadavg: 7.44 6.98 4.32 2/78 28019
/proc/meminfo: memFree=778264/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=6320 CPUtime=6.25
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 1281 0 0 0 624 1 0 0 25 0 1 0 203595567 6471680 1265 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 1580 1265 52 110 0 1467 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6320

[startup+12.7035 s]
/proc/loadavg: 6.92 6.88 4.31 2/78 28019
/proc/meminfo: memFree=775896/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=11532 CPUtime=12.69
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 1798 0 0 0 1268 1 0 0 25 0 1 0 203595567 11808768 1782 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 2883 1782 52 110 0 2770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11532

[startup+25.5086 s]
/proc/loadavg: 5.61 6.60 4.25 2/78 28019
/proc/meminfo: memFree=773144/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=12460 CPUtime=25.49
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 2576 0 0 0 2547 2 0 0 25 0 1 0 203595567 12759040 2495 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3115 2495 52 110 0 3002 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12460

[startup+51.1187 s]
/proc/loadavg: 4.04 6.14 4.16 2/78 28019
/proc/meminfo: memFree=769112/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=22432 CPUtime=51.09
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 3546 0 0 0 5106 3 0 0 25 0 1 0 203595567 22970368 3465 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 5608 3465 52 110 0 5495 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22432

[startup+102.338 s]
/proc/loadavg: 2.32 5.35 4.00 2/78 28019
/proc/meminfo: memFree=763672/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=23720 CPUtime=102.3
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 4887 0 0 0 10225 5 0 0 25 0 1 0 203595567 24289280 4806 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 5930 4806 52 110 0 5817 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23720

[startup+162.371 s]
/proc/loadavg: 1.57 4.58 3.82 2/78 28019
/proc/meminfo: memFree=758616/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=43972 CPUtime=162.32
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 6249 0 0 0 16225 7 0 0 25 0 1 0 203595567 45027328 6039 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 10993 6039 52 110 0 10880 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 43972

[startup+222.399 s]
/proc/loadavg: 1.21 3.93 3.64 2/78 28019
/proc/meminfo: memFree=754648/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=44588 CPUtime=222.34
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 7228 0 0 0 22225 9 0 0 25 0 1 0 203595567 45658112 7018 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 11147 7018 52 110 0 11034 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 44588

[startup+282.426 s]
/proc/loadavg: 1.07 3.39 3.47 2/78 28019
/proc/meminfo: memFree=751192/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=45196 CPUtime=282.34
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 8102 0 0 0 28224 10 0 0 25 0 1 0 203595567 46280704 7892 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 11299 7892 52 110 0 11186 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 45196

[startup+342.454 s]
/proc/loadavg: 1.02 2.95 3.31 2/78 28019
/proc/meminfo: memFree=747608/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=46152 CPUtime=342.36
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 9010 0 0 0 34225 11 0 0 25 0 1 0 203595567 47259648 8800 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 11538 8800 52 110 0 11425 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 46152

[startup+402.488 s]
/proc/loadavg: 1.01 2.59 3.16 2/78 28019
/proc/meminfo: memFree=744408/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=47124 CPUtime=402.38
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 9792 0 0 0 40225 13 0 0 25 0 1 0 203595567 48254976 9582 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 11781 9582 52 110 0 11668 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 47124

[startup+462.52 s]
/proc/loadavg: 1.00 2.30 3.03 2/78 28019
/proc/meminfo: memFree=741528/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=48976 CPUtime=462.4
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 10776 0 0 0 46226 14 0 0 25 0 1 0 203595567 50151424 10309 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 12244 10309 52 110 0 12131 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 48976

[startup+522.551 s]
/proc/loadavg: 1.00 2.06 2.90 2/78 28019
/proc/meminfo: memFree=739160/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=49540 CPUtime=522.42
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 11375 0 0 0 52227 15 0 0 25 0 1 0 203595567 50728960 10908 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 12385 10908 52 110 0 12272 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 49540

[startup+582.579 s]
/proc/loadavg: 1.00 1.87 2.77 2/78 28019
/proc/meminfo: memFree=736728/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=49844 CPUtime=582.44
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 11981 0 0 0 58228 16 0 0 25 0 1 0 203595567 51040256 11514 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 12461 11514 52 110 0 12348 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 49844

[startup+642.61 s]
/proc/loadavg: 1.00 1.71 2.66 2/78 28019
/proc/meminfo: memFree=734488/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=87496 CPUtime=642.45
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 12528 0 0 0 64228 17 0 0 25 0 1 0 203595567 89595904 12061 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 21874 12061 52 110 0 21761 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 87496

[startup+702.637 s]
/proc/loadavg: 1.00 1.57 2.55 2/78 28019
/proc/meminfo: memFree=731992/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=88316 CPUtime=702.47
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 13145 0 0 0 70229 18 0 0 25 0 1 0 203595567 90435584 12678 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22079 12678 52 110 0 21966 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 88316

[startup+762.664 s]
/proc/loadavg: 1.00 1.47 2.45 2/78 28019
/proc/meminfo: memFree=730072/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=88752 CPUtime=762.48
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 13634 0 0 0 76229 19 0 0 25 0 1 0 203595567 90882048 13167 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22188 13167 52 110 0 22075 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 88752

[startup+822.698 s]
/proc/loadavg: 1.07 1.40 2.37 2/78 28019
/proc/meminfo: memFree=728216/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=88944 CPUtime=822.49
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 14110 0 0 0 82230 19 0 0 25 0 1 0 203595567 91078656 13643 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22236 13643 52 110 0 22123 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 88944

[startup+882.728 s]
/proc/loadavg: 1.02 1.32 2.28 2/78 28019
/proc/meminfo: memFree=726360/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=89360 CPUtime=882.51
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 14608 0 0 0 88230 21 0 0 25 0 1 0 203595567 91504640 14108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22340 14108 52 110 0 22227 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 89360

[startup+942.758 s]
/proc/loadavg: 1.01 1.26 2.19 2/78 28019
/proc/meminfo: memFree=724632/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=89652 CPUtime=942.52
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 15044 0 0 0 94231 21 0 0 25 0 1 0 203595567 91803648 14544 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22413 14544 52 110 0 22300 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 89652

[startup+1002.79 s]
/proc/loadavg: 1.00 1.21 2.12 2/78 28019
/proc/meminfo: memFree=722904/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=90104 CPUtime=1002.54
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 15510 0 0 0 100231 23 0 0 25 0 1 0 203595567 92266496 14977 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22526 14977 52 110 0 22413 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 90104

[startup+1062.82 s]
/proc/loadavg: 1.00 1.17 2.04 2/78 28019
/proc/meminfo: memFree=721112/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=90104 CPUtime=1062.56
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 15941 0 0 0 106232 24 0 0 25 0 1 0 203595567 92266496 15408 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22526 15408 52 110 0 22413 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 90104

[startup+1122.85 s]
/proc/loadavg: 1.00 1.14 1.98 2/78 28019
/proc/meminfo: memFree=719256/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=90368 CPUtime=1122.57
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 16396 0 0 0 112233 24 0 0 25 0 1 0 203595567 92536832 15863 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22592 15863 52 110 0 22479 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 90368

[startup+1182.88 s]
/proc/loadavg: 1.00 1.11 1.91 3/78 28019
/proc/meminfo: memFree=717400/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=90644 CPUtime=1182.59
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 16879 0 0 0 118234 25 0 0 25 0 1 0 203595567 92819456 16346 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22661 16346 52 110 0 22548 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 90644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 28019
/proc/meminfo: memFree=716824/2055920 swapFree=4192812/4192956
[pid=28018] ppid=28016 vsize=90644 CPUtime=1200.01
/proc/28018/stat : 28018 (tinisat) R 28016 28018 26714 0 -1 4194304 17010 0 0 0 119976 25 0 0 25 0 1 0 203595567 92819456 16477 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 22661 16477 52 110 0 22548 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 90644

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): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.268959
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 90644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17010
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= 1911

runsolver used 1.38779 second user time and 2.86856 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Feb 18 22:06:47 UTC 2007

IDJOB= 297286
IDBENCH= 19958
IDSOLVER= 100
FILE ID= node3/297286-1171836407

PBS_JOBID= 3839369

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297286-1171836407/tinisat /tmp/evaluation/297286-1171836407/instance-297286-1171836407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-297286-1171836407 -o ROOT/results/node3/solver-297286-1171836407 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297286-1171836407/tinisat /tmp/evaluation/297286-1171836407/instance-297286-1171836407.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 647854382

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        783480 kB
Buffers:         59360 kB
Cached:        1080048 kB
SwapCached:          0 kB
Active:         540028 kB
Inactive:       654208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        783480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          73716 kB
Slab:            63856 kB
Committed_AS:   973220 kB
PageTables:       1656 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= 66552 MiB

End job on node3 on Sun Feb 18 22:26:50 UTC 2007