Trace number 312374

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) 1200.1 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1939769766-11-SAT.cnf
MD5SUM6a3b3e57d22696582c0456812681e53c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.060989
Satisfiable
(Un)Satisfiability was proved
Number of variables1664
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/312374-1172587641/instance-312374-1172587641.cnf
0.00/0.00	c 1665 variables, 5177 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/node34/watcher-312374-1172587641 -o ROOT/results/node34/solver-312374-1172587641 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312374-1172587641/tinisat /tmp/evaluation/312374-1172587641/instance-312374-1172587641.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: 0.00 0.03 0.28 3/64 25879
/proc/meminfo: memFree=1030896/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=716 CPUtime=0
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 252552652 733184 83 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 179 84 48 110 0 66 0

[startup+0.107107 s]
/proc/loadavg: 0.00 0.03 0.28 3/64 25879
/proc/meminfo: memFree=1030896/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=1588 CPUtime=0.1
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 252552652 1626112 241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 397 241 52 110 0 284 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1588

[startup+0.515138 s]
/proc/loadavg: 0.00 0.03 0.28 3/64 25879
/proc/meminfo: memFree=1030896/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=2204 CPUtime=0.51
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 378 0 0 0 51 0 0 0 21 0 1 0 252552652 2256896 362 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 551 362 52 110 0 438 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2204

[startup+1.3352 s]
/proc/loadavg: 0.08 0.04 0.28 2/65 25880
/proc/meminfo: memFree=1029096/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=3564 CPUtime=1.33
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 590 0 0 0 133 0 0 0 25 0 1 0 252552652 3649536 574 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 891 574 52 110 0 778 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3564

[startup+2.97134 s]
/proc/loadavg: 0.08 0.04 0.28 2/65 25880
/proc/meminfo: memFree=1027944/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=6288 CPUtime=2.96
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 939 0 0 0 296 0 0 0 25 0 1 0 252552652 6438912 923 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 1572 923 52 110 0 1459 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6288

[startup+6.2516 s]
/proc/loadavg: 0.08 0.04 0.28 2/65 25880
/proc/meminfo: memFree=1025896/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=6684 CPUtime=6.24
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 1361 0 0 0 624 0 0 0 25 0 1 0 252552652 6844416 1345 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 1671 1345 52 110 0 1558 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6684

[startup+12.7021 s]
/proc/loadavg: 0.29 0.09 0.29 2/65 25880
/proc/meminfo: memFree=1023208/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=11996 CPUtime=12.69
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 1994 0 0 0 1269 0 0 0 25 0 1 0 252552652 12283904 1945 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 2999 1945 52 110 0 2886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11996

[startup+25.5041 s]
/proc/loadavg: 0.40 0.12 0.30 2/65 25880
/proc/meminfo: memFree=1019880/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=12528 CPUtime=25.49
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 2860 0 0 0 2548 1 0 0 25 0 1 0 252552652 12828672 2811 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3132 2811 52 110 0 3019 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12528

[startup+51.1112 s]
/proc/loadavg: 0.61 0.19 0.31 2/65 25880
/proc/meminfo: memFree=1014952/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=23436 CPUtime=51.09
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 4105 0 0 0 5107 2 0 0 25 0 1 0 252552652 23998464 3991 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 5859 3991 52 110 0 5746 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23436

[startup+102.318 s]
/proc/loadavg: 0.84 0.32 0.35 2/65 25880
/proc/meminfo: memFree=1007400/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=24688 CPUtime=102.28
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 5970 0 0 0 10224 4 0 0 25 0 1 0 252552652 25280512 5856 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 6172 5856 52 110 0 6059 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24688

[startup+162.336 s]
/proc/loadavg: 0.94 0.44 0.39 2/65 25880
/proc/meminfo: memFree=1000744/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=45944 CPUtime=162.29
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 7727 0 0 0 16223 6 0 0 25 0 1 0 252552652 47046656 7484 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 11486 7484 52 110 0 11373 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45944

[startup+222.355 s]
/proc/loadavg: 0.98 0.54 0.42 2/65 25880
/proc/meminfo: memFree=995816/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=46636 CPUtime=222.28
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 8959 0 0 0 22221 7 0 0 25 0 1 0 252552652 47755264 8716 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 11659 8716 52 110 0 11546 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 46636

[startup+282.369 s]
/proc/loadavg: 0.99 0.62 0.46 2/65 25880
/proc/meminfo: memFree=990440/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=47172 CPUtime=282.29
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 10296 0 0 0 28219 10 0 0 25 0 1 0 252552652 48304128 10053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 11793 10053 52 110 0 11680 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 47172

[startup+342.388 s]
/proc/loadavg: 0.99 0.69 0.49 2/65 25880
/proc/meminfo: memFree=986536/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=47584 CPUtime=342.29
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 11268 0 0 0 34218 11 0 0 25 0 1 0 252552652 48726016 11025 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 11896 11025 52 110 0 11783 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 47584

[startup+402.405 s]
/proc/loadavg: 0.99 0.74 0.52 2/65 25880
/proc/meminfo: memFree=981928/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=88080 CPUtime=402.29
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 12400 0 0 0 40217 12 0 0 25 0 1 0 252552652 90193920 12157 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 22020 12157 52 110 0 21907 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 88080

[startup+462.422 s]
/proc/loadavg: 0.99 0.79 0.55 2/65 25880
/proc/meminfo: memFree=978472/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=88668 CPUtime=462.29
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 13261 0 0 0 46217 12 0 0 25 0 1 0 252552652 90796032 13018 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 22167 13018 52 110 0 22054 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 88668

[startup+522.438 s]
/proc/loadavg: 0.99 0.82 0.57 2/65 25880
/proc/meminfo: memFree=975272/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=90348 CPUtime=522.29
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 14296 0 0 0 52216 13 0 0 25 0 1 0 252552652 92516352 13796 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 22587 13796 52 110 0 22474 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 90348

[startup+582.46 s]
/proc/loadavg: 0.99 0.85 0.59 2/71 25952
/proc/meminfo: memFree=970608/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=91048 CPUtime=582.28
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 15145 0 0 0 58214 14 0 0 25 0 1 0 252552652 93233152 14645 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25879/statm: 22762 14645 52 110 0 22649 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 91048

[startup+642.511 s]
/proc/loadavg: 0.99 0.88 0.62 2/71 26048
/proc/meminfo: memFree=967720/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=91320 CPUtime=642.26
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 15826 0 0 0 64210 16 0 0 25 0 1 0 252552652 93511680 15326 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 22830 15326 52 110 0 22717 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 91320

[startup+702.531 s]
/proc/loadavg: 0.99 0.90 0.64 2/65 26078
/proc/meminfo: memFree=965672/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=91652 CPUtime=702.24
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 16645 0 0 0 70208 16 0 0 25 0 1 0 252552652 93851648 16145 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 22913 16145 52 110 0 22800 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 91652

[startup+762.55 s]
/proc/loadavg: 0.99 0.91 0.66 2/65 26078
/proc/meminfo: memFree=962536/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=92120 CPUtime=762.24
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 17428 0 0 0 76207 17 0 0 25 0 1 0 252552652 94330880 16928 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23030 16928 52 110 0 22917 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 92120

[startup+822.572 s]
/proc/loadavg: 0.99 0.92 0.68 2/65 26078
/proc/meminfo: memFree=959720/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=92820 CPUtime=822.25
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 18203 0 0 0 82206 19 0 0 25 0 1 0 252552652 95047680 17637 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23205 17637 52 110 0 23092 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 92820

[startup+882.588 s]
/proc/loadavg: 1.06 0.95 0.70 2/65 26078
/proc/meminfo: memFree=956968/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=93396 CPUtime=882.25
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 18890 0 0 0 88206 19 0 0 25 0 1 0 252552652 95637504 18324 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23349 18324 52 110 0 23236 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 93396

[startup+942.602 s]
/proc/loadavg: 1.02 0.96 0.72 2/65 26078
/proc/meminfo: memFree=954344/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=93716 CPUtime=942.25
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 19543 0 0 0 94205 20 0 0 25 0 1 0 252552652 95965184 18977 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23429 18977 52 110 0 23316 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 93716

[startup+1002.62 s]
/proc/loadavg: 1.06 0.98 0.74 2/65 26078
/proc/meminfo: memFree=951912/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=94120 CPUtime=1002.26
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 20156 0 0 0 100205 21 0 0 25 0 1 0 252552652 96378880 19590 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23530 19590 52 110 0 23417 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 94120

[startup+1062.64 s]
/proc/loadavg: 1.02 0.98 0.75 2/65 26078
/proc/meminfo: memFree=949608/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=94828 CPUtime=1062.26
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 20798 0 0 0 106204 22 0 0 25 0 1 0 252552652 97103872 20166 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23707 20166 52 110 0 23594 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 94828

[startup+1122.66 s]
/proc/loadavg: 1.01 0.98 0.76 2/65 26078
/proc/meminfo: memFree=946984/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=94828 CPUtime=1122.26
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 21447 0 0 0 112203 23 0 0 25 0 1 0 252552652 97103872 20815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23707 20815 52 110 0 23594 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 94828

[startup+1182.67 s]
/proc/loadavg: 1.00 0.98 0.77 2/65 26078
/proc/meminfo: memFree=944040/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=94964 CPUtime=1182.26
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 22185 0 0 0 118202 24 0 0 25 0 1 0 252552652 97243136 21553 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23741 21553 52 110 0 23628 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 94964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 0.98 0.77 2/65 26078
/proc/meminfo: memFree=943080/2055920 swapFree=4183908/4192956
[pid=25879] ppid=25877 vsize=95156 CPUtime=1200.07
/proc/25879/stat : 25879 (tinisat) R 25877 25879 24918 0 -1 4194304 22414 0 0 0 119983 24 0 0 25 0 1 0 252552652 97439744 21782 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 23789 21782 52 110 0 23676 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95156

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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.26296
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 95156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22414
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= 2145

runsolver used 0.781881 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Feb 27 14:48:19 UTC 2007

IDJOB= 312374
IDBENCH= 20340
IDSOLVER= 100
FILE ID= node34/312374-1172587641

PBS_JOBID= 3971921

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1939769766-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/312374-1172587641/tinisat /tmp/evaluation/312374-1172587641/instance-312374-1172587641.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-312374-1172587641 -o ROOT/results/node34/solver-312374-1172587641 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312374-1172587641/tinisat /tmp/evaluation/312374-1172587641/instance-312374-1172587641.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  6a3b3e57d22696582c0456812681e53c

RANDOM SEED= 170509585

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1031296 kB
Buffers:         28376 kB
Cached:         942596 kB
SwapCached:       3264 kB
Active:          87852 kB
Inactive:       893636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1031296 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            29200 kB
Committed_AS:   582424 kB
PageTables:       1400 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= 66562 MiB

End job on node34 on Tue Feb 27 15:11:31 UTC 2007