Trace number 310939

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) 1200.04 1200.47

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1230630010-06-UNSAT.cnf
MD5SUMf1d2cd08ac7f8096a38662a7d7275db8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.0164
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/310939-1172563002/instance-310939-1172563002.cnf
0.00/0.00	c 1295 variables, 4026 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/node5/watcher-310939-1172563002 -o ROOT/results/node5/solver-310939-1172563002 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310939-1172563002/tinisat /tmp/evaluation/310939-1172563002/instance-310939-1172563002.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: 0.99 0.97 0.96 3/77 19142
/proc/meminfo: memFree=1663136/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=716 CPUtime=0
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 276255019 733184 83 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 179 83 48 110 0 66 0

[startup+0.10748 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 19142
/proc/meminfo: memFree=1663136/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=1344 CPUtime=0.1
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 222 0 0 0 10 0 0 0 18 0 1 0 276255019 1376256 206 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 336 206 52 110 0 223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1344

[startup+0.516526 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 19142
/proc/meminfo: memFree=1663136/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=1824 CPUtime=0.51
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 332 0 0 0 51 0 0 0 21 0 1 0 276255019 1867776 316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 456 316 52 110 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1824

[startup+1.33662 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1661400/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=3052 CPUtime=1.33
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 527 0 0 0 133 0 0 0 25 0 1 0 276255019 3125248 511 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520260 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 763 511 52 110 0 650 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3052

[startup+2.9728 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1660504/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=5232 CPUtime=2.96
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 794 0 0 0 296 0 0 0 25 0 1 0 276255019 5357568 778 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 1308 778 52 110 0 1195 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5232

[startup+6.24918 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1658648/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=5496 CPUtime=6.23
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 1164 0 0 0 623 0 0 0 25 0 1 0 276255019 5627904 1148 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 1374 1148 52 110 0 1261 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5496

[startup+12.7059 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1656536/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=9852 CPUtime=12.69
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 1692 0 0 0 1268 1 0 0 25 0 1 0 276255019 10088448 1643 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 2463 1643 52 110 0 2350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9852

[startup+25.5064 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1653912/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=10384 CPUtime=25.48
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 2367 0 0 0 2547 1 0 0 25 0 1 0 276255019 10633216 2318 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 2596 2318 52 110 0 2483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10384

[startup+51.1173 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1649880/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=18968 CPUtime=51.09
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 3413 0 0 0 5107 2 0 0 25 0 1 0 276255019 19423232 3299 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 4742 3299 52 110 0 4629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18968

[startup+102.334 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1644248/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=20140 CPUtime=102.3
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 4825 0 0 0 10225 5 0 0 25 0 1 0 276255019 20623360 4711 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 5035 4711 52 110 0 4922 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20140

[startup+162.368 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1638936/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=36992 CPUtime=162.31
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 6256 0 0 0 16225 6 0 0 25 0 1 0 276255019 37879808 6013 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 9248 6013 52 110 0 9135 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36992

[startup+222.398 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19143
/proc/meminfo: memFree=1634648/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=37716 CPUtime=222.33
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 7310 0 0 0 22225 8 0 0 25 0 1 0 276255019 38621184 7067 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 9429 7067 52 110 0 9316 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37716

[startup+282.439 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 19243
/proc/meminfo: memFree=1629544/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=38456 CPUtime=282.31
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 8238 0 0 0 28221 10 0 0 25 0 1 0 276255019 39378944 7995 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 9614 7995 52 110 0 9501 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 38456

[startup+342.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 19319
/proc/meminfo: memFree=1626088/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=39136 CPUtime=342.31
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 9144 0 0 0 34219 12 0 0 25 0 1 0 276255019 40075264 8901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 9784 8901 52 110 0 9671 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 39136

[startup+402.534 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19341
/proc/meminfo: memFree=1623640/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=70180 CPUtime=402.3
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 9982 0 0 0 40218 12 0 0 25 0 1 0 276255019 71864320 9739 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 17545 9739 52 110 0 17432 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 70180

[startup+462.567 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19341
/proc/meminfo: memFree=1620568/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=70952 CPUtime=462.33
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 10770 0 0 0 46219 14 0 0 25 0 1 0 276255019 72654848 10527 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 17738 10527 52 110 0 17625 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 70952

[startup+522.601 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19341
/proc/meminfo: memFree=1617496/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=72404 CPUtime=522.34
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 11784 0 0 0 52219 15 0 0 25 0 1 0 276255019 74141696 11284 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18101 11284 52 110 0 17988 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 72404

[startup+582.628 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 19341
/proc/meminfo: memFree=1614424/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=73196 CPUtime=582.35
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 12581 0 0 0 58219 16 0 0 25 0 1 0 276255019 74952704 12048 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18299 12048 52 110 0 18186 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 73196

[startup+642.664 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 19341
/proc/meminfo: memFree=1611608/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=73588 CPUtime=642.37
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 13282 0 0 0 64220 17 0 0 25 0 1 0 276255019 75354112 12749 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18397 12749 52 110 0 18284 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 73588

[startup+702.693 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 19341
/proc/meminfo: memFree=1609112/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=74024 CPUtime=702.38
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 13915 0 0 0 70220 18 0 0 25 0 1 0 276255019 75800576 13382 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18506 13382 52 110 0 18393 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 74024

[startup+762.722 s]
/proc/loadavg: 1.08 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1606488/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=74580 CPUtime=762.4
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 14577 0 0 0 76221 19 0 0 25 0 1 0 276255019 76369920 14044 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18645 14044 52 110 0 18532 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 74580

[startup+822.753 s]
/proc/loadavg: 1.03 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1604248/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=74708 CPUtime=822.41
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 15170 0 0 0 82221 20 0 0 25 0 1 0 276255019 76500992 14604 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18677 14604 52 110 0 18564 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 74708

[startup+882.785 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1601944/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=75044 CPUtime=882.43
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 15760 0 0 0 88221 22 0 0 25 0 1 0 276255019 76845056 15194 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18761 15194 52 110 0 18648 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 75044

[startup+942.813 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1599640/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=75304 CPUtime=942.44
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 16370 0 0 0 94221 23 0 0 25 0 1 0 276255019 77111296 15771 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18826 15771 52 110 0 18713 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 75304

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1597208/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=75584 CPUtime=1002.46
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 16976 0 0 0 100222 24 0 0 25 0 1 0 276255019 77398016 16377 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18896 16377 52 110 0 18783 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 75584

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1594840/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=75744 CPUtime=1062.47
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 17566 0 0 0 106223 24 0 0 25 0 1 0 276255019 77561856 16967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18936 16967 52 110 0 18823 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 75744

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1592728/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=75888 CPUtime=1122.48
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 18109 0 0 0 112223 25 0 0 25 0 1 0 276255019 77709312 17510 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 18972 17510 52 110 0 18859 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 75888

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1590424/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=76152 CPUtime=1182.5
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 18686 0 0 0 118224 26 0 0 25 0 1 0 276255019 77979648 18087 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 19038 18087 52 110 0 18925 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 76152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1589848/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=76328 CPUtime=1200.02
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 18829 0 0 0 119975 27 0 0 25 0 1 0 276255019 78159872 18230 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 19082 18230 52 110 0 18969 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76328

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 19341
/proc/meminfo: memFree=1589848/2055920 swapFree=4192812/4192956
[pid=19142] ppid=19140 vsize=76328 CPUtime=1200.02
/proc/19142/stat : 19142 (tinisat) R 19140 19142 18196 0 -1 4194304 18829 0 0 0 119975 27 0 0 25 0 1 0 276255019 78159872 18230 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/19142/statm: 19082 18230 52 110 0 18969 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.284956
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 76328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18829
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= 1850

runsolver used 1.40679 second user time and 2.73458 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 27 07:56:42 UTC 2007

IDJOB= 310939
IDBENCH= 20300
IDSOLVER= 100
FILE ID= node5/310939-1172563002

PBS_JOBID= 3971668

Free space on /tmp= 66556 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1230630010-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310939-1172563002/tinisat /tmp/evaluation/310939-1172563002/instance-310939-1172563002.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-310939-1172563002 -o ROOT/results/node5/solver-310939-1172563002 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310939-1172563002/tinisat /tmp/evaluation/310939-1172563002/instance-310939-1172563002.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f1d2cd08ac7f8096a38662a7d7275db8

RANDOM SEED= 780452210

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1663544 kB
Buffers:         50836 kB
Cached:         226672 kB
SwapCached:          0 kB
Active:         231780 kB
Inactive:        89744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          62920 kB
Slab:            56520 kB
Committed_AS:   904968 kB
PageTables:       1692 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= 66556 MiB

End job on node5 on Tue Feb 27 08:16:45 UTC 2007