Trace number 312415

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) 1200.11 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
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/312415-1172588479/instance-312415-1172588479.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/node20/watcher-312415-1172588479 -o ROOT/results/node20/solver-312415-1172588479 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312415-1172588479/tinisat /tmp/evaluation/312415-1172588479/instance-312415-1172588479.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 0.00 0.14 3/83 13768
/proc/meminfo: memFree=1775968/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=716 CPUtime=0
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 278802646 733184 82 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 179 82 48 110 0 66 0

[startup+0.107307 s]
/proc/loadavg: 0.00 0.00 0.14 3/83 13768
/proc/meminfo: memFree=1775968/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=1588 CPUtime=0.1
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 278802646 1626112 241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 397 241 52 110 0 284 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1588

[startup+0.515355 s]
/proc/loadavg: 0.00 0.00 0.14 3/83 13768
/proc/meminfo: memFree=1775968/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=2204 CPUtime=0.51
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 386 0 0 0 51 0 0 0 22 0 1 0 278802646 2256896 370 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517024 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 551 370 52 110 0 438 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2204

[startup+1.33645 s]
/proc/loadavg: 0.00 0.00 0.14 2/84 13771
/proc/meminfo: memFree=1773912/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=3564 CPUtime=1.33
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 604 0 0 0 133 0 0 0 25 0 1 0 278802646 3649536 588 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 891 588 52 110 0 778 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3564

[startup+2.97265 s]
/proc/loadavg: 0.08 0.02 0.15 2/84 13771
/proc/meminfo: memFree=1772824/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=6288 CPUtime=2.96
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 935 0 0 0 296 0 0 0 25 0 1 0 278802646 6438912 919 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 1572 919 52 110 0 1459 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6288

[startup+6.25305 s]
/proc/loadavg: 0.08 0.02 0.15 2/84 13773
/proc/meminfo: memFree=1770904/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=6552 CPUtime=6.23
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 1336 0 0 0 623 0 0 0 25 0 1 0 278802646 6709248 1320 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 1638 1320 52 110 0 1525 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6552

[startup+12.7118 s]
/proc/loadavg: 0.22 0.05 0.15 2/84 13777
/proc/meminfo: memFree=1768152/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=11996 CPUtime=12.68
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 1965 0 0 0 1267 1 0 0 25 0 1 0 278802646 12283904 1949 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 2999 1949 52 110 0 2886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11996

[startup+25.5254 s]
/proc/loadavg: 0.34 0.08 0.16 2/84 13785
/proc/meminfo: memFree=1764952/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=12528 CPUtime=25.48
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 2793 0 0 0 2546 2 0 0 25 0 1 0 278802646 12828672 2777 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 3132 2777 52 110 0 3019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12528

[startup+51.1505 s]
/proc/loadavg: 0.56 0.15 0.19 2/84 13839
/proc/meminfo: memFree=1760144/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=23428 CPUtime=51.07
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 4023 0 0 0 5103 4 0 0 25 0 1 0 278802646 23990272 3942 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 5857 3942 52 110 0 5744 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23428

[startup+102.376 s]
/proc/loadavg: 0.81 0.28 0.22 2/78 13865
/proc/meminfo: memFree=1754888/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=24676 CPUtime=102.27
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 5645 0 0 0 10221 6 0 0 25 0 1 0 278802646 25268224 5564 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 6169 5564 52 110 0 6056 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24676

[startup+162.411 s]
/proc/loadavg: 0.93 0.42 0.28 2/78 13865
/proc/meminfo: memFree=1748744/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=45704 CPUtime=162.29
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 7286 0 0 0 16221 8 0 0 25 0 1 0 278802646 46800896 7076 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 11426 7076 52 110 0 11313 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45704

[startup+222.443 s]
/proc/loadavg: 0.97 0.52 0.32 2/78 13865
/proc/meminfo: memFree=1744008/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=46644 CPUtime=222.31
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 8469 0 0 0 22221 10 0 0 25 0 1 0 278802646 47763456 8259 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 11661 8259 52 110 0 11548 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 46644

[startup+282.471 s]
/proc/loadavg: 0.99 0.61 0.36 2/78 13865
/proc/meminfo: memFree=1739080/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=47212 CPUtime=282.32
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 9706 0 0 0 28220 12 0 0 25 0 1 0 278802646 48345088 9496 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 11803 9496 52 110 0 11690 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 47212

[startup+342.505 s]
/proc/loadavg: 0.99 0.67 0.39 2/78 13865
/proc/meminfo: memFree=1735816/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=47644 CPUtime=342.33
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 10530 0 0 0 34220 13 0 0 25 0 1 0 278802646 48787456 10320 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 11911 10320 52 110 0 11798 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 47644

[startup+402.541 s]
/proc/loadavg: 0.99 0.73 0.43 2/78 13865
/proc/meminfo: memFree=1731984/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=48640 CPUtime=402.35
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 11486 0 0 0 40220 15 0 0 25 0 1 0 278802646 49807360 11276 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 12160 11276 52 110 0 12047 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 48640

[startup+462.586 s]
/proc/loadavg: 0.99 0.78 0.46 2/78 13865
/proc/meminfo: memFree=1728784/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=49264 CPUtime=462.38
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 12273 0 0 0 46221 17 0 0 25 0 1 0 278802646 50446336 12063 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 12316 12063 52 110 0 12203 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 49264

[startup+522.615 s]
/proc/loadavg: 0.99 0.81 0.49 2/78 13865
/proc/meminfo: memFree=1725456/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=90228 CPUtime=522.4
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 13358 0 0 0 52222 18 0 0 25 0 1 0 278802646 92393472 12891 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 22557 12891 52 110 0 22444 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 90228

[startup+582.648 s]
/proc/loadavg: 0.99 0.85 0.52 2/78 13865
/proc/meminfo: memFree=1722704/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=90660 CPUtime=582.42
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 14029 0 0 0 58222 20 0 0 25 0 1 0 278802646 92835840 13562 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 22665 13562 52 110 0 22552 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 90660

[startup+642.682 s]
/proc/loadavg: 0.99 0.87 0.55 2/78 13865
/proc/meminfo: memFree=1720080/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=91516 CPUtime=642.44
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 14694 0 0 0 64223 21 0 0 25 0 1 0 278802646 93712384 14227 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 22879 14227 52 110 0 22766 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 91516

[startup+702.711 s]
/proc/loadavg: 0.99 0.89 0.57 2/78 13865
/proc/meminfo: memFree=1717456/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=91708 CPUtime=702.45
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 15347 0 0 0 70223 22 0 0 25 0 1 0 278802646 93908992 14880 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 22927 14880 52 110 0 22814 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 91708

[startup+762.742 s]
/proc/loadavg: 0.99 0.91 0.60 2/78 13865
/proc/meminfo: memFree=1714128/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=92000 CPUtime=762.46
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 16178 0 0 0 76223 23 0 0 25 0 1 0 278802646 94208000 15711 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23000 15711 52 110 0 22887 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 92000

[startup+822.78 s]
/proc/loadavg: 0.99 0.92 0.62 2/78 13865
/proc/meminfo: memFree=1711504/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=92672 CPUtime=822.48
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 16823 0 0 0 82224 24 0 0 25 0 1 0 278802646 94896128 16356 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23168 16356 52 110 0 23055 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 92672

[startup+882.809 s]
/proc/loadavg: 0.99 0.93 0.64 2/78 13865
/proc/meminfo: memFree=1709136/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=93272 CPUtime=882.49
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 17416 0 0 0 88224 25 0 0 25 0 1 0 278802646 95510528 16949 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23318 16949 52 110 0 23205 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 93272

[startup+942.838 s]
/proc/loadavg: 0.99 0.94 0.66 2/78 13865
/proc/meminfo: memFree=1706960/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=93560 CPUtime=942.51
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 17944 0 0 0 94224 27 0 0 25 0 1 0 278802646 95805440 17477 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23390 17477 52 110 0 23277 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 93560

[startup+1002.87 s]
/proc/loadavg: 0.99 0.95 0.68 2/78 13865
/proc/meminfo: memFree=1704848/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=94220 CPUtime=1002.51
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 18525 0 0 0 100224 27 0 0 25 0 1 0 278802646 96481280 18058 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23555 18058 52 110 0 23442 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 94220

[startup+1062.9 s]
/proc/loadavg: 0.99 0.95 0.69 2/78 13865
/proc/meminfo: memFree=1702480/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=94380 CPUtime=1062.53
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 19107 0 0 0 106225 28 0 0 25 0 1 0 278802646 96645120 18640 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23595 18640 52 110 0 23482 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 94380

[startup+1122.93 s]
/proc/loadavg: 0.99 0.96 0.71 2/78 13865
/proc/meminfo: memFree=1700432/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=94672 CPUtime=1122.55
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 19616 0 0 0 112226 29 0 0 25 0 1 0 278802646 96944128 19149 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23668 19149 52 110 0 23555 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 94672

[startup+1182.96 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 13865
/proc/meminfo: memFree=1698448/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=94672 CPUtime=1182.56
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 20113 0 0 0 118226 30 0 0 25 0 1 0 278802646 96944128 19646 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23668 19646 52 110 0 23555 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 94672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 13865
/proc/meminfo: memFree=1697808/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=94672 CPUtime=1200.08
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 20241 0 0 0 119978 30 0 0 25 0 1 0 278802646 96944128 19774 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23668 19774 52 110 0 23555 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94672

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: 0.99 0.97 0.73 2/78 13865
/proc/meminfo: memFree=1697808/2055920 swapFree=4111204/4192956
[pid=13768] ppid=13766 vsize=94672 CPUtime=1200.08
/proc/13768/stat : 13768 (tinisat) R 13766 13768 13223 0 -1 4194304 20241 0 0 0 119978 30 0 0 25 0 1 0 278802646 96944128 19774 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13768/statm: 23668 19774 52 110 0 23555 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1199.79
CPU system time (s): 0.319951
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 94672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20241
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= 13421

runsolver used 1.3388 second user time and 2.86356 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Feb 27 15:01:22 UTC 2007

IDJOB= 312415
IDBENCH= 20341
IDSOLVER= 100
FILE ID= node20/312415-1172588479

PBS_JOBID= 3971928

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312415-1172588479/tinisat /tmp/evaluation/312415-1172588479/instance-312415-1172588479.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-312415-1172588479 -o ROOT/results/node20/solver-312415-1172588479 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312415-1172588479/tinisat /tmp/evaluation/312415-1172588479/instance-312415-1172588479.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 26474869

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:       1776440 kB
Buffers:         38176 kB
Cached:         138404 kB
SwapCached:      48228 kB
Active:         132720 kB
Inactive:       106668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776440 kB
SwapTotal:     4192956 kB
SwapFree:      4111204 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          33488 kB
Slab:            25328 kB
Committed_AS:   655388 kB
PageTables:       1940 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= 66560 MiB

End job on node20 on Tue Feb 27 15:21:29 UTC 2007