Trace number 302411

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 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/302411-1172011142/instance-302411-1172011142.cnf
0.00/0.03	c 900 variables, 18000 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/node60/watcher-302411-1172011142 -o ROOT/results/node60/solver-302411-1172011142 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302411-1172011142/tinisat /tmp/evaluation/302411-1172011142/instance-302411-1172011142.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29840
/proc/meminfo: memFree=1713736/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=860 CPUtime=0
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 221071035 880640 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134602017 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 215 107 48 110 0 102 0

[startup+0.106701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29840
/proc/meminfo: memFree=1713736/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=2624 CPUtime=0.1
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 498 0 0 0 10 0 0 0 18 0 1 0 221071035 2686976 482 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 656 482 52 110 0 543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.514774 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29840
/proc/meminfo: memFree=1713736/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=4312 CPUtime=0.51
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 765 0 0 0 51 0 0 0 21 0 1 0 221071035 4415488 749 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 1078 749 52 110 0 965 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4312

[startup+1.33492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29841
/proc/meminfo: memFree=1709440/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=7688 CPUtime=1.32
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 1252 0 0 0 132 0 0 0 25 0 1 0 221071035 7872512 1236 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 1922 1236 52 110 0 1809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7688

[startup+2.97121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29841
/proc/meminfo: memFree=1706944/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=14440 CPUtime=2.96
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 2084 0 0 0 295 1 0 0 25 0 1 0 221071035 14786560 2068 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 3610 2068 52 110 0 3497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14440

[startup+6.2498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29841
/proc/meminfo: memFree=1701120/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=14704 CPUtime=6.24
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 3390 0 0 0 622 2 0 0 25 0 1 0 221071035 15056896 3374 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 3676 3374 52 110 0 3563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14704

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29841
/proc/meminfo: memFree=1692800/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=28600 CPUtime=12.69
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 5300 0 0 0 1265 4 0 0 25 0 1 0 221071035 29286400 5284 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 7150 5284 52 110 0 7037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28600

[startup+25.5042 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29841
/proc/meminfo: memFree=1682176/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=56396 CPUtime=25.48
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 8004 0 0 0 2542 6 0 0 25 0 1 0 221071035 57749504 7988 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 14099 7988 52 110 0 13986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56396

[startup+51.1108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29841
/proc/meminfo: memFree=1665664/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=57316 CPUtime=51.08
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 12109 0 0 0 5098 10 0 0 25 0 1 0 221071035 58691584 12028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 14329 12028 52 110 0 14216 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57316

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1643520/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=113156 CPUtime=102.27
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 17802 0 0 0 10211 16 0 0 25 0 1 0 221071035 115871744 17592 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 28289 17592 52 110 0 28176 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 113156

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1623424/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=114484 CPUtime=162.28
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 22705 0 0 0 16206 22 0 0 25 0 1 0 221071035 117231616 22495 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 28621 22495 52 110 0 28508 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 114484

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1605568/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=114880 CPUtime=222.27
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 27206 0 0 0 22200 27 0 0 25 0 1 0 221071035 117637120 26996 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 28720 26996 52 110 0 28607 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 114880

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1589952/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=224108 CPUtime=282.27
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 31103 0 0 0 28195 32 0 0 25 0 1 0 221071035 229486592 30893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 56027 30893 52 110 0 55914 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 224108

[startup+342.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1577600/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=225216 CPUtime=342.27
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 34194 0 0 0 34192 35 0 0 25 0 1 0 221071035 230621184 33984 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 56304 33984 52 110 0 56191 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 225216

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1565696/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=227064 CPUtime=402.27
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 37371 0 0 0 40189 38 0 0 25 0 1 0 221071035 232513536 36904 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 56766 36904 52 110 0 56653 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 227064

[startup+462.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1554944/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=227744 CPUtime=462.27
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 40069 0 0 0 46186 41 0 0 25 0 1 0 221071035 233209856 39602 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 56936 39602 52 110 0 56823 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 227744

[startup+522.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1543616/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=227880 CPUtime=522.27
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 42926 0 0 0 52183 44 0 0 25 0 1 0 221071035 233349120 42459 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 56970 42459 52 110 0 56857 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 227880

[startup+582.479 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 29843
/proc/meminfo: memFree=1533824/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=228696 CPUtime=582.27
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 45314 0 0 0 58181 46 0 0 25 0 1 0 221071035 234184704 44847 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 57174 44847 52 110 0 57061 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 228696

[startup+642.497 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29843
/proc/meminfo: memFree=1525184/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=229248 CPUtime=642.26
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 47477 0 0 0 64178 48 0 0 25 0 1 0 221071035 234749952 47010 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 57312 47010 52 110 0 57199 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 229248

[startup+702.516 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 29843
/proc/meminfo: memFree=1516032/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=229808 CPUtime=702.26
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 49777 0 0 0 70176 50 0 0 25 0 1 0 221071035 235323392 49310 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 57452 49310 52 110 0 57339 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 229808

[startup+762.538 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 29843
/proc/meminfo: memFree=1508096/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=230504 CPUtime=762.26
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 51761 0 0 0 76173 53 0 0 25 0 1 0 221071035 236036096 51294 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 57626 51294 52 110 0 57513 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 230504

[startup+822.566 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29843
/proc/meminfo: memFree=1500160/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=230916 CPUtime=822.26
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 53711 0 0 0 82171 55 0 0 25 0 1 0 221071035 236457984 53244 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 57729 53244 52 110 0 57616 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 230916

[startup+882.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1492288/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=231052 CPUtime=882.25
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 55696 0 0 0 88167 58 0 0 25 0 1 0 221071035 236597248 55229 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 57763 55229 52 110 0 57650 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 231052

[startup+942.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1484096/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=231348 CPUtime=942.25
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 57744 0 0 0 94165 60 0 0 25 0 1 0 221071035 236900352 57277 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 57837 57277 52 110 0 57724 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 231348

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1475968/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=447640 CPUtime=1002.25
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 59783 0 0 0 100162 63 0 0 25 0 1 0 221071035 458383360 59316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 111910 59316 52 110 0 111797 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 447640

[startup+1062.64 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29843
/proc/meminfo: memFree=1468288/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=447920 CPUtime=1062.26
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 61659 0 0 0 106161 65 0 0 25 0 1 0 221071035 458670080 61192 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 111980 61192 52 110 0 111867 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 447920

[startup+1122.66 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29843
/proc/meminfo: memFree=1460672/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=448064 CPUtime=1122.26
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 63576 0 0 0 112159 67 0 0 25 0 1 0 221071035 458817536 63109 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 112016 63109 52 110 0 111903 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 448064

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1453184/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=448200 CPUtime=1182.24
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 65450 0 0 0 118156 68 0 0 25 0 1 0 221071035 458956800 64983 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 112050 64983 52 110 0 111937 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 448200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29843
/proc/meminfo: memFree=1450944/2055920 swapFree=4183464/4192956
[pid=29840] ppid=29838 vsize=448200 CPUtime=1200.06
/proc/29840/stat : 29840 (tinisat) R 29838 29840 28691 0 -1 4194304 65976 0 0 0 119937 69 0 0 25 0 1 0 221071035 458956800 65509 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29840/statm: 112050 65509 52 110 0 111937 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 448200

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): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.38
CPU system time (s): 0.738887
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 448200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.738887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65976
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= 1694

runsolver used 0.728889 second user time and 2.48562 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Feb 20 22:39:02 UTC 2007

IDJOB= 302411
IDBENCH= 20083
IDSOLVER= 100
FILE ID= node60/302411-1172011142

PBS_JOBID= 3892634

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/302411-1172011142/tinisat /tmp/evaluation/302411-1172011142/instance-302411-1172011142.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-302411-1172011142 -o ROOT/results/node60/solver-302411-1172011142 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302411-1172011142/tinisat /tmp/evaluation/302411-1172011142/instance-302411-1172011142.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 734898872

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1714208 kB
Buffers:         31820 kB
Cached:         239800 kB
SwapCached:       3372 kB
Active:         133632 kB
Inactive:       148204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714208 kB
SwapTotal:     4192956 kB
SwapFree:      4183464 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            45880 kB
Committed_AS:   735248 kB
PageTables:       1468 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= 66563 MiB

End job on node60 on Tue Feb 20 22:59:05 UTC 2007