Trace number 297573

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tinisat 2007-02-08? (TO) 1200.03 1200.36

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/297573-1171841328/instance-297573-1171841328.cnf
0.00/0.00	c 550 variables, 2343 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-297573-1171841328 -o ROOT/results/node20/solver-297573-1171841328 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297573-1171841328/tinisat /tmp/evaluation/297573-1171841328/instance-297573-1171841328.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 25183
/proc/meminfo: memFree=849080/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=844 CPUtime=0
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 204086808 864256 118 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 211 118 51 110 0 98 0

[startup+0.106846 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25183
/proc/meminfo: memFree=849080/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=1420 CPUtime=0.1
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 204086808 1454080 173 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 355 173 52 110 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.514895 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25183
/proc/meminfo: memFree=849080/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=2140 CPUtime=0.51
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 357 0 0 0 51 0 0 0 22 0 1 0 204086808 2191360 341 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 535 341 52 110 0 422 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2140

[startup+1.33499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=847216/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=3444 CPUtime=1.33
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 583 0 0 0 133 0 0 0 25 0 1 0 204086808 3526656 567 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 861 567 52 110 0 748 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3444

[startup+2.97119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=846136/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=6052 CPUtime=2.96
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 895 0 0 0 296 0 0 0 25 0 1 0 204086808 6197248 879 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 1513 879 52 110 0 1400 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6052

[startup+6.25259 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=844280/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=6576 CPUtime=6.24
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 1319 0 0 0 624 0 0 0 25 0 1 0 204086808 6733824 1303 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 1644 1303 52 110 0 1531 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6576

[startup+12.7034 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=841976/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=11668 CPUtime=12.69
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 1797 0 0 0 1268 1 0 0 25 0 1 0 204086808 11948032 1781 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 2917 1781 52 110 0 2804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11668

[startup+25.5099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=839352/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=12196 CPUtime=25.49
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 2466 0 0 0 2547 2 0 0 25 0 1 0 204086808 12488704 2450 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 3049 2450 52 110 0 2936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12196

[startup+51.125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=835256/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=22384 CPUtime=51.1
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 3530 0 0 0 5107 3 0 0 25 0 1 0 204086808 22921216 3449 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 5596 3449 52 110 0 5483 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22384

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=829752/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=23632 CPUtime=102.3
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 4898 0 0 0 10226 4 0 0 25 0 1 0 204086808 24199168 4817 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134515513 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 5908 4817 52 110 0 5795 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23632

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=824824/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=43948 CPUtime=162.32
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 6227 0 0 0 16226 6 0 0 25 0 1 0 204086808 45002752 6017 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 10987 6017 52 110 0 10874 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 43948

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=820728/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=44500 CPUtime=222.34
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 7243 0 0 0 22226 8 0 0 25 0 1 0 204086808 45568000 7033 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 11125 7033 52 110 0 11012 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 44500

[startup+282.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=816824/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=44980 CPUtime=282.36
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 8209 0 0 0 28226 10 0 0 25 0 1 0 204086808 46059520 7999 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 11245 7999 52 110 0 11132 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 44980

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=812984/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=46168 CPUtime=342.36
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 9159 0 0 0 34225 11 0 0 25 0 1 0 204086808 47276032 8949 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 11542 8949 52 110 0 11429 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 46168

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=809976/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=47200 CPUtime=402.39
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 9908 0 0 0 40226 13 0 0 25 0 1 0 204086808 48332800 9698 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 11800 9698 52 110 0 11687 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 47200

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=807544/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=48704 CPUtime=462.4
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 10763 0 0 0 46226 14 0 0 25 0 1 0 204086808 49872896 10296 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 12176 10296 52 110 0 12063 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 48704

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=804984/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=49364 CPUtime=522.41
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 11407 0 0 0 52226 15 0 0 25 0 1 0 204086808 50548736 10907 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 12341 10907 52 110 0 12228 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 49364

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=802680/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=49916 CPUtime=582.44
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 12020 0 0 0 58227 17 0 0 25 0 1 0 204086808 51113984 11520 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 12479 11520 52 110 0 12366 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 49916

[startup+642.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=800504/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=87568 CPUtime=642.45
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 12556 0 0 0 64227 18 0 0 25 0 1 0 204086808 89669632 12056 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 21892 12056 52 110 0 21779 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 87568

[startup+702.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=798264/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=88136 CPUtime=702.46
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 13123 0 0 0 70227 19 0 0 25 0 1 0 204086808 90251264 12623 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22034 12623 52 110 0 21921 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 88136

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25186
/proc/meminfo: memFree=796344/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=88460 CPUtime=762.48
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 13603 0 0 0 76228 20 0 0 25 0 1 0 204086808 90583040 13103 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22115 13103 52 110 0 22002 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 88460

[startup+822.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25186
/proc/meminfo: memFree=794488/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=88856 CPUtime=822.5
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 14062 0 0 0 82229 21 0 0 25 0 1 0 204086808 90988544 13562 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22214 13562 52 110 0 22101 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 88856

[startup+882.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25186
/proc/meminfo: memFree=792504/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=89324 CPUtime=882.51
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 14546 0 0 0 88229 22 0 0 25 0 1 0 204086808 91467776 14046 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22331 14046 52 110 0 22218 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 89324

[startup+942.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25186
/proc/meminfo: memFree=790776/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=89676 CPUtime=942.52
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 14995 0 0 0 94229 23 0 0 25 0 1 0 204086808 91828224 14495 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22419 14495 52 110 0 22306 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 89676

[startup+1002.82 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25186
/proc/meminfo: memFree=788920/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=89952 CPUtime=1002.54
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 15453 0 0 0 100230 24 0 0 25 0 1 0 204086808 92110848 14953 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22488 14953 52 110 0 22375 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 89952

[startup+1062.86 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25186
/proc/meminfo: memFree=787128/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=90088 CPUtime=1062.56
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 15894 0 0 0 106231 25 0 0 25 0 1 0 204086808 92250112 15394 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22522 15394 52 110 0 22409 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 90088

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25186
/proc/meminfo: memFree=785080/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=90412 CPUtime=1122.58
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 16406 0 0 0 112232 26 0 0 25 0 1 0 204086808 92581888 15906 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520260 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22603 15906 52 110 0 22490 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 90412

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25186
/proc/meminfo: memFree=783544/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=90732 CPUtime=1182.59
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 16838 0 0 0 118232 27 0 0 25 0 1 0 204086808 92909568 16305 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22683 16305 52 110 0 22570 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 90732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25186
/proc/meminfo: memFree=782968/2055920 swapFree=4143444/4192956
[pid=25183] ppid=25181 vsize=90732 CPUtime=1200
/proc/25183/stat : 25183 (tinisat) R 25181 25183 23035 0 -1 4194304 16966 0 0 0 119973 27 0 0 25 0 1 0 204086808 92909568 16433 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22683 16433 52 110 0 22570 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 90732

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): 1200.36
CPU time (s): 1200.03
CPU user time (s): 1199.74
CPU system time (s): 0.288956
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 90732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16966
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= 25112

runsolver used 1.45378 second user time and 2.77758 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Feb 18 23:28:48 UTC 2007

IDJOB= 297573
IDBENCH= 19965
IDSOLVER= 100
FILE ID= node20/297573-1171841328

PBS_JOBID= 3839654

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297573-1171841328/tinisat /tmp/evaluation/297573-1171841328/instance-297573-1171841328.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-297573-1171841328 -o ROOT/results/node20/solver-297573-1171841328 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297573-1171841328/tinisat /tmp/evaluation/297573-1171841328/instance-297573-1171841328.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 240102396

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:        849552 kB
Buffers:         43992 kB
Cached:        1044220 kB
SwapCached:      15496 kB
Active:         878740 kB
Inactive:       235124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        849552 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            78092 kB
Committed_AS:   506108 kB
PageTables:       1684 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 node20 on Sun Feb 18 23:48:51 UTC 2007