Trace number 297778

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) 1200.08 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/297778-1171845098/instance-297778-1171845098.cnf
0.00/0.00	c 450 variables, 1912 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/node69/watcher-297778-1171845098 -o ROOT/results/node69/solver-297778-1171845098 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297778-1171845098/tinisat /tmp/evaluation/297778-1171845098/instance-297778-1171845098.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: 1.02 1.01 1.00 3/64 1065
/proc/meminfo: memFree=1068024/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=884 CPUtime=0
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204467520 905216 111 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 221 111 52 110 0 108 0

[startup+0.106375 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 1065
/proc/meminfo: memFree=1068024/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=1296 CPUtime=0.1
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 204467520 1327104 159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 324 159 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.514441 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 1065
/proc/meminfo: memFree=1068024/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=1908 CPUtime=0.51
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 347 0 0 0 51 0 0 0 22 0 1 0 204467520 1953792 331 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 477 331 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.33458 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1066
/proc/meminfo: memFree=1066160/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=3000 CPUtime=1.33
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 560 0 0 0 133 0 0 0 25 0 1 0 204467520 3072000 544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 750 544 52 110 0 637 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3000

[startup+2.97084 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1066
/proc/meminfo: memFree=1065136/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=5180 CPUtime=2.96
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 841 0 0 0 296 0 0 0 25 0 1 0 204467520 5304320 825 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 1295 825 52 110 0 1182 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5180

[startup+6.25038 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 1066
/proc/meminfo: memFree=1063536/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=5708 CPUtime=6.24
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 1223 0 0 0 624 0 0 0 25 0 1 0 204467520 5844992 1207 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 1427 1207 52 110 0 1314 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5708

[startup+12.7024 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1066
/proc/meminfo: memFree=1061360/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=9824 CPUtime=12.69
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 1681 0 0 0 1268 1 0 0 25 0 1 0 204467520 10059776 1665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 2456 1665 52 110 0 2343 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9824

[startup+25.5045 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1066
/proc/meminfo: memFree=1058800/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=10748 CPUtime=25.49
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 2387 0 0 0 2547 2 0 0 25 0 1 0 204467520 11005952 2306 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 2687 2306 52 110 0 2574 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10748

[startup+51.1077 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1066
/proc/meminfo: memFree=1055344/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=18964 CPUtime=51.08
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 3240 0 0 0 5106 2 0 0 25 0 1 0 204467520 19419136 3159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 4741 3159 52 110 0 4628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18964

[startup+102.314 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1066
/proc/meminfo: memFree=1050224/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=20420 CPUtime=102.27
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 4516 0 0 0 10223 4 0 0 25 0 1 0 204467520 20910080 4435 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 5105 4435 52 110 0 4992 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20420

[startup+162.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1066
/proc/meminfo: memFree=1045680/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=37124 CPUtime=162.27
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 5739 0 0 0 16222 5 0 0 25 0 1 0 204467520 38014976 5529 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 9281 5529 52 110 0 9168 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 37124

[startup+222.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1066
/proc/meminfo: memFree=1042288/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=37628 CPUtime=222.27
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 6599 0 0 0 22221 6 0 0 25 0 1 0 204467520 38531072 6389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 9407 6389 52 110 0 9294 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 37628

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1066
/proc/meminfo: memFree=1038704/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=38064 CPUtime=282.27
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 7498 0 0 0 28220 7 0 0 25 0 1 0 204467520 38977536 7288 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 9516 7288 52 110 0 9403 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 38064

[startup+342.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1066
/proc/meminfo: memFree=1034992/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=39384 CPUtime=342.26
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 8455 0 0 0 34218 8 0 0 25 0 1 0 204467520 40329216 8245 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 9846 8245 52 110 0 9733 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 39384

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1066
/proc/meminfo: memFree=1032432/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=40016 CPUtime=402.26
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 9062 0 0 0 40217 9 0 0 25 0 1 0 204467520 40976384 8852 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 10004 8852 52 110 0 9891 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 40016

[startup+462.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1030128/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=41536 CPUtime=462.26
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 9903 0 0 0 46216 10 0 0 25 0 1 0 204467520 42532864 9436 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 10384 9436 52 110 0 10271 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 41536

[startup+522.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1027888/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=72600 CPUtime=522.26
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 10452 0 0 0 52215 11 0 0 25 0 1 0 204467520 74342400 9985 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 18150 9985 52 110 0 18037 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 72600

[startup+582.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1025840/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=73152 CPUtime=582.27
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 10980 0 0 0 58215 12 0 0 25 0 1 0 204467520 74907648 10480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 18288 10480 52 110 0 18175 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 73152

[startup+642.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1023856/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=73556 CPUtime=642.26
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 11521 0 0 0 64214 12 0 0 25 0 1 0 204467520 75321344 10988 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 18389 10988 52 110 0 18276 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 73556

[startup+702.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1021744/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=73908 CPUtime=702.25
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 12060 0 0 0 70212 13 0 0 25 0 1 0 204467520 75681792 11527 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 18477 11527 52 110 0 18364 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 73908

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1019440/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=74852 CPUtime=762.25
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 12660 0 0 0 76211 14 0 0 25 0 1 0 204467520 76648448 12061 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 18713 12061 52 110 0 18600 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 74852

[startup+822.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1017648/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=75380 CPUtime=822.25
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 13124 0 0 0 82211 14 0 0 25 0 1 0 204467520 77189120 12525 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 18845 12525 52 110 0 18732 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 75380

[startup+882.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1016112/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=75572 CPUtime=882.26
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 13511 0 0 0 88211 15 0 0 25 0 1 0 204467520 77385728 12912 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 18893 12912 52 110 0 18780 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 75572

[startup+942.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1014320/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=76024 CPUtime=942.24
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 13954 0 0 0 94209 15 0 0 25 0 1 0 204467520 77848576 13355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 19006 13355 52 110 0 18893 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 76024

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1012784/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=76336 CPUtime=1002.24
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 14337 0 0 0 100208 16 0 0 25 0 1 0 204467520 78168064 13738 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 19084 13738 52 110 0 18971 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 76336

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1011120/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=76612 CPUtime=1062.24
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 14768 0 0 0 106208 16 0 0 25 0 1 0 204467520 78450688 14169 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 19153 14169 52 110 0 19040 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 76612

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1009520/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=76948 CPUtime=1122.25
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 15165 0 0 0 112208 17 0 0 25 0 1 0 204467520 78794752 14566 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 19237 14566 52 110 0 19124 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 76948

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1007856/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=77336 CPUtime=1182.24
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 15597 0 0 0 118206 18 0 0 25 0 1 0 204467520 79192064 14965 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 19334 14965 52 110 0 19221 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 77336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1068
/proc/meminfo: memFree=1007344/2055920 swapFree=4183028/4192956
[pid=1065] ppid=1063 vsize=77660 CPUtime=1200.06
/proc/1065/stat : 1065 (tinisat) R 1063 1065 317 0 -1 4194304 15726 0 0 0 119988 18 0 0 25 0 1 0 204467520 79523840 15094 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/1065/statm: 19415 15094 52 110 0 19302 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77660

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): 1200.49
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19097
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 77660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15726
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= 1780

runsolver used 0.840872 second user time and 2.37164 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Feb 19 00:31:38 UTC 2007

IDJOB= 297778
IDBENCH= 19970
IDSOLVER= 100
FILE ID= node69/297778-1171845098

PBS_JOBID= 3839731

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297778-1171845098/tinisat /tmp/evaluation/297778-1171845098/instance-297778-1171845098.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-297778-1171845098 -o ROOT/results/node69/solver-297778-1171845098 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297778-1171845098/tinisat /tmp/evaluation/297778-1171845098/instance-297778-1171845098.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 404151642

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1068496 kB
Buffers:         50980 kB
Cached:         825616 kB
SwapCached:       4412 kB
Active:         621552 kB
Inactive:       265164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068496 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:             544 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            86744 kB
Committed_AS:   588328 kB
PageTables:       1472 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 node69 on Mon Feb 19 00:51:41 UTC 2007