Trace number 298475

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) 1200.05 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
MD5SUM5e7fef8a5169f386cc435a1aecb40c3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/298475-1171856939/instance-298475-1171856939.cnf
0.00/0.00	c 360 variables, 1533 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/node2/watcher-298475-1171856939 -o ROOT/results/node2/solver-298475-1171856939 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298475-1171856939/tinisat /tmp/evaluation/298475-1171856939/instance-298475-1171856939.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 3/77 31227
/proc/meminfo: memFree=210696/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=852 CPUtime=0
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 205648849 872448 105 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 213 105 52 110 0 100 0

[startup+0.10677 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31227
/proc/meminfo: memFree=210696/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=1180 CPUtime=0.1
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 166 0 0 0 10 0 0 0 18 0 1 0 205648849 1208320 150 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 295 150 52 110 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.514812 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31227
/proc/meminfo: memFree=210696/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=1696 CPUtime=0.51
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 318 0 0 0 51 0 0 0 22 0 1 0 205648849 1736704 302 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 424 302 52 110 0 311 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1696

[startup+1.3349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=209024/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=2596 CPUtime=1.33
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 503 0 0 0 133 0 0 0 25 0 1 0 205648849 2658304 487 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 649 487 52 110 0 536 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2596

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=208192/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=4528 CPUtime=2.96
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 740 0 0 0 296 0 0 0 25 0 1 0 205648849 4636672 724 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 1132 724 52 110 0 1019 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4528

[startup+6.24741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=206720/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=4924 CPUtime=6.23
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 1083 0 0 0 623 0 0 0 25 0 1 0 205648849 5042176 1034 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 1231 1034 52 110 0 1118 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 4924

[startup+12.7031 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=204864/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=8408 CPUtime=12.69
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 1508 0 0 0 1268 1 0 0 25 0 1 0 205648849 8609792 1459 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 2102 1459 52 110 0 1989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8408

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=202752/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=8956 CPUtime=25.49
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 2033 0 0 0 2548 1 0 0 25 0 1 0 205648849 9170944 1984 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 2239 1984 52 110 0 2126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8956

[startup+51.1211 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=199808/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=15940 CPUtime=51.1
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 2814 0 0 0 5107 3 0 0 25 0 1 0 205648849 16322560 2700 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 3985 2700 52 110 0 3872 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15940

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=195520/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=17316 CPUtime=102.3
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 3870 0 0 0 10226 4 0 0 25 0 1 0 205648849 17731584 3756 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 4329 3756 52 110 0 4216 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17316

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=191744/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=30976 CPUtime=162.32
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 4927 0 0 0 16226 6 0 0 25 0 1 0 205648849 31719424 4684 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 7744 4684 52 110 0 7631 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 30976

[startup+222.403 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 31228
/proc/meminfo: memFree=188800/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=31836 CPUtime=222.33
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 5663 0 0 0 22226 7 0 0 25 0 1 0 205648849 32600064 5420 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 7959 5420 52 110 0 7846 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 31836

[startup+282.432 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31228
/proc/meminfo: memFree=185984/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=32244 CPUtime=282.34
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 6358 0 0 0 28226 8 0 0 25 0 1 0 205648849 33017856 6115 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 8061 6115 52 110 0 7948 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 32244

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=182912/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=33196 CPUtime=342.35
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 7144 0 0 0 34225 10 0 0 25 0 1 0 205648849 33992704 6901 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 8299 6901 52 110 0 8186 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 33196

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=180288/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=34128 CPUtime=402.37
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 7801 0 0 0 40226 11 0 0 25 0 1 0 205648849 34947072 7525 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 8532 7525 52 110 0 8419 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 34128

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=178048/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=35544 CPUtime=462.38
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 8633 0 0 0 46226 12 0 0 25 0 1 0 205648849 36397056 8067 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 8886 8067 52 110 0 8773 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 35544

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=175936/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=60948 CPUtime=522.4
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 9216 0 0 0 52227 13 0 0 25 0 1 0 205648849 62410752 8584 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 15237 8584 52 110 0 15124 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 60948

[startup+582.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=174080/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=61596 CPUtime=582.42
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 9755 0 0 0 58227 15 0 0 25 0 1 0 205648849 63074304 9057 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 15399 9057 52 110 0 15286 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 61596

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=172544/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=61856 CPUtime=642.43
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 10172 0 0 0 64227 16 0 0 25 0 1 0 205648849 63340544 9441 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 15464 9441 52 110 0 15351 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 61856

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31228
/proc/meminfo: memFree=170944/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=62016 CPUtime=702.44
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 10566 0 0 0 70228 16 0 0 25 0 1 0 205648849 63504384 9835 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 15504 9835 52 110 0 15391 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 62016

[startup+762.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31340
/proc/meminfo: memFree=167936/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=62960 CPUtime=762.43
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 11083 0 0 0 76225 18 0 0 25 0 1 0 205648849 64471040 10286 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 15740 10286 52 110 0 15627 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 62960

[startup+822.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=167352/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=63480 CPUtime=822.43
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 11512 0 0 0 82224 19 0 0 25 0 1 0 205648849 65003520 10682 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 15870 10682 52 110 0 15757 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 63480

[startup+882.804 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=165952/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=63928 CPUtime=882.44
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 11918 0 0 0 88224 20 0 0 25 0 1 0 205648849 65462272 11055 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 15982 11055 52 110 0 15869 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 63928

[startup+942.836 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=164288/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=64444 CPUtime=942.46
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 12423 0 0 0 94225 21 0 0 25 0 1 0 205648849 65990656 11462 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 16111 11462 52 110 0 15998 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 64444

[startup+1002.87 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 31426
/proc/meminfo: memFree=163072/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=64576 CPUtime=1002.47
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 12763 0 0 0 100225 22 0 0 25 0 1 0 205648849 66125824 11802 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 16144 11802 52 110 0 16031 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 64576

[startup+1062.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31426
/proc/meminfo: memFree=161600/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=64880 CPUtime=1062.49
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 13132 0 0 0 106226 23 0 0 25 0 1 0 205648849 66437120 12171 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 16220 12171 52 110 0 16107 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 64880

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=160256/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=65184 CPUtime=1122.5
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 13458 0 0 0 112226 24 0 0 25 0 1 0 205648849 66748416 12497 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 16296 12497 52 110 0 16183 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 65184

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=158912/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=65444 CPUtime=1182.51
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 13801 0 0 0 118226 25 0 0 25 0 1 0 205648849 67014656 12840 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 16361 12840 52 110 0 16248 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 65444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=158528/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=65444 CPUtime=1200.03
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 13889 0 0 0 119978 25 0 0 25 0 1 0 205648849 67014656 12928 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 16361 12928 52 110 0 16248 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65444

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=158528/2055920 swapFree=4192812/4192956
[pid=31227] ppid=31225 vsize=65444 CPUtime=1200.03
/proc/31227/stat : 31227 (tinisat) R 31225 31227 28811 0 -1 4194304 13889 0 0 0 119978 25 0 0 25 0 1 0 205648849 67014656 12928 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 16361 12928 52 110 0 16248 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.26296
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 65444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
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= 13889
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= 24650

runsolver used 1.38179 second user time and 2.86656 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 19 03:48:59 UTC 2007

IDJOB= 298475
IDBENCH= 19987
IDSOLVER= 100
FILE ID= node2/298475-1171856939

PBS_JOBID= 3839408

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298475-1171856939/tinisat /tmp/evaluation/298475-1171856939/instance-298475-1171856939.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-298475-1171856939 -o ROOT/results/node2/solver-298475-1171856939 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298475-1171856939/tinisat /tmp/evaluation/298475-1171856939/instance-298475-1171856939.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  5e7fef8a5169f386cc435a1aecb40c3c

RANDOM SEED= 962769765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        211104 kB
Buffers:         55172 kB
Cached:        1651356 kB
SwapCached:          0 kB
Active:        1200896 kB
Inactive:       565628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        211104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             568 kB
Writeback:           0 kB
Mapped:          78824 kB
Slab:            63748 kB
Committed_AS:  1124988 kB
PageTables:       1812 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 node2 on Mon Feb 19 04:09:02 UTC 2007