Trace number 310078

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) 1200.06 1200.4

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
MD5SUM2f3d8370b8e509a421f7074f0de55e87
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.08168
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/310078-1172553188/instance-310078-1172553188.cnf
0.00/0.00	c 1170 variables, 4234 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/node24/watcher-310078-1172553188 -o ROOT/results/node24/solver-310078-1172553188 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310078-1172553188/tinisat /tmp/evaluation/310078-1172553188/instance-310078-1172553188.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: 0.92 0.98 0.99 3/77 24830
/proc/meminfo: memFree=1824984/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=716 CPUtime=0
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 275273118 733184 84 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 179 84 48 110 0 66 0

[startup+0.106963 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24830
/proc/meminfo: memFree=1824984/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=1368 CPUtime=0.1
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 275273118 1400832 219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 342 219 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.515007 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24830
/proc/meminfo: memFree=1824984/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=1888 CPUtime=0.51
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 385 0 0 0 51 0 0 0 21 0 1 0 275273118 1933312 369 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 472 369 52 110 0 359 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1888

[startup+1.3351 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1822864/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=3192 CPUtime=1.32
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 636 0 0 0 132 0 0 0 25 0 1 0 275273118 3268608 620 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 798 620 52 110 0 685 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3192

[startup+2.97127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1821584/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=5524 CPUtime=2.96
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 1010 0 0 0 296 0 0 0 25 0 1 0 275273118 5656576 994 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 1381 994 52 110 0 1268 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5524

[startup+6.24763 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1819344/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=9920 CPUtime=6.24
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 1474 0 0 0 623 1 0 0 25 0 1 0 275273118 10158080 1458 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2480 1458 52 110 0 2367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9920

[startup+12.7043 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1816464/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=10444 CPUtime=12.69
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 2165 0 0 0 1268 1 0 0 25 0 1 0 275273118 10694656 2116 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2611 2116 52 110 0 2498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10444

[startup+25.5097 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1813264/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=19244 CPUtime=25.5
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 2975 0 0 0 2547 3 0 0 25 0 1 0 275273118 19705856 2926 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 4811 2926 52 110 0 4698 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19244

[startup+51.1175 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1808080/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=20204 CPUtime=51.1
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 4307 0 0 0 5105 5 0 0 25 0 1 0 275273118 20688896 4193 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515513 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 5051 4193 52 110 0 4938 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20204

[startup+102.332 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1800976/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=38000 CPUtime=102.29
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 6059 0 0 0 10222 7 0 0 25 0 1 0 275273118 38912000 5945 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 9500 5945 52 110 0 9387 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 38000

[startup+162.358 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1794576/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=39612 CPUtime=162.3
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 7757 0 0 0 16222 8 0 0 25 0 1 0 275273118 40562688 7514 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 9903 7514 52 110 0 9790 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39612

[startup+222.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1789520/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=40400 CPUtime=222.31
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 9010 0 0 0 22221 10 0 0 25 0 1 0 275273118 41369600 8767 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 10100 8767 52 110 0 9987 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 40400

[startup+282.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1784720/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=73700 CPUtime=282.31
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 10211 0 0 0 28220 11 0 0 25 0 1 0 275273118 75468800 9968 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 18425 9968 52 110 0 18312 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 73700

[startup+342.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1780048/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=74836 CPUtime=342.32
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 11371 0 0 0 34219 13 0 0 25 0 1 0 275273118 76632064 11128 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 18709 11128 52 110 0 18596 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 74836

[startup+402.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1776272/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=75688 CPUtime=402.34
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 12291 0 0 0 40219 15 0 0 25 0 1 0 275273118 77504512 12048 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 18922 12048 52 110 0 18809 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 75688

[startup+462.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1772880/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=77248 CPUtime=462.34
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 13417 0 0 0 46218 16 0 0 25 0 1 0 275273118 79101952 12917 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 19312 12917 52 110 0 19199 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 77248

[startup+522.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1769680/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=77984 CPUtime=522.34
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 14211 0 0 0 52218 16 0 0 25 0 1 0 275273118 79855616 13711 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 19496 13711 52 110 0 19383 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 77984

[startup+582.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1766544/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=78264 CPUtime=582.35
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 14978 0 0 0 58218 17 0 0 25 0 1 0 275273118 80142336 14478 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 19566 14478 52 110 0 19453 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 78264

[startup+642.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1762832/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=78892 CPUtime=642.36
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 15917 0 0 0 64218 18 0 0 25 0 1 0 275273118 80785408 15417 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 19723 15417 52 110 0 19610 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 78892

[startup+702.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1760144/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=79508 CPUtime=702.36
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 16583 0 0 0 70217 19 0 0 25 0 1 0 275273118 81416192 16083 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 19877 16083 52 110 0 19764 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 79508

[startup+762.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1757584/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=79996 CPUtime=762.37
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 17206 0 0 0 76217 20 0 0 25 0 1 0 275273118 81915904 16706 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 19999 16706 52 110 0 19886 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 79996

[startup+822.626 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1754832/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=80444 CPUtime=822.38
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 17872 0 0 0 82218 20 0 0 25 0 1 0 275273118 82374656 17372 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 20111 17372 52 110 0 19998 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 80444

[startup+882.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1752528/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=80740 CPUtime=882.39
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 18454 0 0 0 88217 22 0 0 25 0 1 0 275273118 82677760 17954 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 20185 17954 52 110 0 20072 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 80740

[startup+942.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1750480/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=81080 CPUtime=942.39
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 18992 0 0 0 94217 22 0 0 25 0 1 0 275273118 83025920 18492 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 20270 18492 52 110 0 20157 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 81080

[startup+1002.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1748112/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=81348 CPUtime=1002.39
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 19567 0 0 0 100217 22 0 0 25 0 1 0 275273118 83300352 19067 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 20337 19067 52 110 0 20224 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 81348

[startup+1062.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1745616/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=81532 CPUtime=1062.4
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 20198 0 0 0 106217 23 0 0 25 0 1 0 275273118 83488768 19698 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 20383 19698 52 110 0 20270 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 81532

[startup+1122.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1743312/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=147880 CPUtime=1122.41
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 20778 0 0 0 112217 24 0 0 25 0 1 0 275273118 151429120 20278 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 36970 20278 52 110 0 36857 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 147880

[startup+1182.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1740816/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=148072 CPUtime=1182.41
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 21393 0 0 0 118217 24 0 0 25 0 1 0 275273118 151625728 20893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 37018 20893 52 110 0 36905 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 148072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24831
/proc/meminfo: memFree=1740048/2055920 swapFree=4139416/4192956
[pid=24830] ppid=24828 vsize=148072 CPUtime=1200.04
/proc/24830/stat : 24830 (tinisat) R 24828 24830 23134 0 -1 4194304 21577 0 0 0 119979 25 0 0 25 0 1 0 275273118 151625728 21077 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 37018 21077 52 110 0 36905 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 148072

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): 1200.4
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.264959
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 148072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21577
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= 2554

runsolver used 0.824874 second user time and 2.55561 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Feb 27 05:13:08 UTC 2007

IDJOB= 310078
IDBENCH= 20278
IDSOLVER= 100
FILE ID= node24/310078-1172553188

PBS_JOBID= 3971841

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/310078-1172553188/tinisat /tmp/evaluation/310078-1172553188/instance-310078-1172553188.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-310078-1172553188 -o ROOT/results/node24/solver-310078-1172553188 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310078-1172553188/tinisat /tmp/evaluation/310078-1172553188/instance-310078-1172553188.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 776788412

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1825328 kB
Buffers:         27472 kB
Cached:         149584 kB
SwapCached:       8788 kB
Active:          73676 kB
Inactive:       118292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825328 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            24200 kB
Committed_AS:   773916 kB
PageTables:       1732 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= 66561 MiB

End job on node24 on Tue Feb 27 05:33:11 UTC 2007