Trace number 425424

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
SAT7 2007-02-08? (TO) 5000.05 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data (download as text)

0.09/0.11	c Starting solver ...
0.09/0.12	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 251 conflicts
0.09/0.16	c Restarting after 476 conflicts
0.09/0.19	c Restarting after 814 conflicts
0.19/0.24	c Restarting after 1320 conflicts
0.29/0.32	c Restarting after 2079 conflicts
0.39/0.46	c Restarting after 3218 conflicts
0.59/0.68	c Restarting after 4926 conflicts
0.99/1.09	c Restarting after 7489 conflicts
1.79/1.85	c Restarting after 11334 conflicts
3.09/3.14	c Restarting after 17101 conflicts
5.29/5.32	c Restarting after 25751 conflicts
9.19/9.23	c Restarting after 38728 conflicts
15.79/15.83	c Restarting after 58189 conflicts
26.58/26.61	c Restarting after 87382 conflicts
44.58/44.64	c Restarting after 131172 conflicts
73.57/73.66	c Restarting after 196856 conflicts
119.76/119.81	c Restarting after 295382 conflicts
194.04/194.14	c Restarting after 443172 conflicts
314.70/314.84	c Restarting after 664855 conflicts
507.05/507.27	c Restarting after 997381 conflicts
833.07/833.34	c Restarting after 1496170 conflicts
1355.52/1356.08	c Restarting after 2244352 conflicts
2176.31/2177.01	c Restarting after 3366626 conflicts
3527.84/3528.91	c Restarting after 5050039 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-425424-1177735487 -o ROOT/results/node1/solver-425424-1177735487 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425424-1177735487/sat7_bin /tmp/evaluation/425424-1177735487/instance-425424-1177735487.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.04 1.09 1.08 3/77 15071
/proc/meminfo: memFree=1561280/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=1064 CPUtime=0
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 249586598 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 266 114 87 220 0 43 0

[startup+0.0653161 s]
/proc/loadavg: 1.04 1.09 1.08 3/77 15071
/proc/meminfo: memFree=1561280/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=1972 CPUtime=0.06
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 290 0 0 0 6 0 0 0 18 0 1 0 249586598 2019328 274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 493 274 88 220 0 270 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1972

[startup+0.10132 s]
/proc/loadavg: 1.04 1.09 1.08 3/77 15071
/proc/meminfo: memFree=1561280/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=3000 CPUtime=0.09
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 384 0 0 0 9 0 0 0 18 0 1 0 249586598 3072000 368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 750 368 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301344 s]
/proc/loadavg: 1.04 1.09 1.08 3/77 15071
/proc/meminfo: memFree=1561280/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=3004 CPUtime=0.29
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 249586598 3076096 545 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 751 545 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.70139 s]
/proc/loadavg: 1.04 1.09 1.08 3/77 15071
/proc/meminfo: memFree=1561280/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=5056 CPUtime=0.69
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 776 0 0 0 69 0 0 0 22 0 1 0 249586598 5177344 760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 1264 760 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50148 s]
/proc/loadavg: 1.04 1.09 1.08 2/78 15072
/proc/meminfo: memFree=1558136/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=5188 CPUtime=1.49
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 1080 0 0 0 149 0 0 0 25 0 1 0 249586598 5312512 1064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 1297 1064 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10167 s]
/proc/loadavg: 1.04 1.09 1.08 2/78 15072
/proc/meminfo: memFree=1556536/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=9420 CPUtime=3.09
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 1350 0 0 0 309 0 0 0 25 0 1 0 249586598 9646080 1334 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 2355 1334 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30105 s]
/proc/loadavg: 1.04 1.08 1.08 2/78 15072
/proc/meminfo: memFree=1555448/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=9684 CPUtime=6.29
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 1569 0 0 0 628 1 0 0 25 0 1 0 249586598 9916416 1553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 2421 1553 95 220 0 2198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9684

[startup+12.7018 s]
/proc/loadavg: 1.04 1.08 1.08 2/78 15072
/proc/meminfo: memFree=1554424/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=9816 CPUtime=12.69
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 1792 0 0 0 1268 1 0 0 25 0 1 0 249586598 10051584 1776 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 2454 1776 95 220 0 2231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9816

[startup+25.5013 s]
/proc/loadavg: 1.03 1.08 1.08 2/78 15072
/proc/meminfo: memFree=1553144/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=10496 CPUtime=25.48
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 2083 0 0 0 2547 1 0 0 25 0 1 0 249586598 10747904 2067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 2624 2067 95 220 0 2401 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10496

[startup+51.1013 s]
/proc/loadavg: 1.02 1.07 1.08 2/78 15072
/proc/meminfo: memFree=1551736/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=11048 CPUtime=51.08
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 2432 0 0 0 5106 2 0 0 25 0 1 0 249586598 11313152 2416 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 2762 2416 95 220 0 2539 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11048

[startup+102.305 s]
/proc/loadavg: 1.01 1.06 1.08 2/78 15072
/proc/meminfo: memFree=1549816/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=16000 CPUtime=102.27
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 2889 0 0 0 10224 3 0 0 25 0 1 0 249586598 16384000 2873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 4000 2873 95 220 0 3777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16000

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/78 15072
/proc/meminfo: memFree=1548408/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=16900 CPUtime=162.24
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 3234 0 0 0 16221 3 0 0 25 0 1 0 249586598 17305600 3218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 4225 3218 95 220 0 4002 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16900

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 15072
/proc/meminfo: memFree=1547128/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=17340 CPUtime=222.23
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 3546 0 0 0 22219 4 0 0 25 0 1 0 249586598 17756160 3530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 4335 3530 95 220 0 4112 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17340

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 15072
/proc/meminfo: memFree=1546104/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=17788 CPUtime=282.22
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 3803 0 0 0 28217 5 0 0 25 0 1 0 249586598 18214912 3787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 4447 3787 95 220 0 4224 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17788

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 15072
/proc/meminfo: memFree=1544952/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=18124 CPUtime=342.2
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 4077 0 0 0 34214 6 0 0 25 0 1 0 249586598 18558976 4061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 4531 4061 95 220 0 4308 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18124

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 15072
/proc/meminfo: memFree=1544376/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=18412 CPUtime=402.18
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 4235 0 0 0 40212 6 0 0 25 0 1 0 249586598 18853888 4219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 4603 4219 95 220 0 4380 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18412

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 15072
/proc/meminfo: memFree=1544120/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=18764 CPUtime=462.17
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 4309 0 0 0 46210 7 0 0 25 0 1 0 249586598 19214336 4293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 4691 4293 95 220 0 4468 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18764

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15072
/proc/meminfo: memFree=1543672/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=19084 CPUtime=522.15
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 4420 0 0 0 52208 7 0 0 25 0 1 0 249586598 19542016 4404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 4771 4404 95 220 0 4548 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15072
/proc/meminfo: memFree=1542648/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=23536 CPUtime=582.14
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 4668 0 0 0 58206 8 0 0 25 0 1 0 249586598 24100864 4652 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 5884 4652 95 220 0 5661 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 15072
/proc/meminfo: memFree=1542456/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=23696 CPUtime=642.12
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 4733 0 0 0 64204 8 0 0 25 0 1 0 249586598 24264704 4717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532373 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 5924 4717 95 220 0 5701 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23696


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1531000/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35032 CPUtime=4001.12
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7592 0 0 0 400075 37 0 0 25 0 1 0 249586598 35872768 7576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8758 7576 95 220 0 8535 0
Current children cumulated CPU time (s) 4001.12
Current children cumulated vsize (KiB) 35032

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530808/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35164 CPUtime=4061.1
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7628 0 0 0 406073 37 0 0 25 0 1 0 249586598 36007936 7612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8791 7612 95 220 0 8568 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 35164

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530808/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35164 CPUtime=4121.08
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7629 0 0 0 412070 38 0 0 25 0 1 0 249586598 36007936 7613 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8791 7613 95 220 0 8568 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 35164

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530808/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35164 CPUtime=4181.06
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7631 0 0 0 418068 38 0 0 25 0 1 0 249586598 36007936 7615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8791 7615 95 220 0 8568 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 35164

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530616/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35560 CPUtime=4241.04
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7691 0 0 0 424066 38 0 0 25 0 1 0 249586598 36413440 7675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8890 7675 95 220 0 8667 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 35560

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530488/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35692 CPUtime=4301.03
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7714 0 0 0 430064 39 0 0 25 0 1 0 249586598 36548608 7698 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8923 7698 95 220 0 8700 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 35692

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530424/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35692 CPUtime=4361.01
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7716 0 0 0 436062 39 0 0 25 0 1 0 249586598 36548608 7700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8923 7700 95 220 0 8700 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 35692

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530232/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35852 CPUtime=4421
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7771 0 0 0 442060 40 0 0 25 0 1 0 249586598 36712448 7755 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8963 7755 95 220 0 8740 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 35852

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530104/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=35984 CPUtime=4480.98
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7798 0 0 0 448058 40 0 0 25 0 1 0 249586598 36847616 7782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 8996 7782 95 220 0 8773 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 35984

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15272
/proc/meminfo: memFree=1530104/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36176 CPUtime=4540.97
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7809 0 0 0 454056 41 0 0 25 0 1 0 249586598 37044224 7793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9044 7793 95 220 0 8821 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 36176

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15428
/proc/meminfo: memFree=1528440/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36176 CPUtime=4600.87
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7839 0 0 0 460045 42 0 0 25 0 1 0 249586598 37044224 7823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9044 7823 95 220 0 8821 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 36176

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1529592/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36176 CPUtime=4660.81
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7845 0 0 0 466039 42 0 0 25 0 1 0 249586598 37044224 7829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9044 7829 95 220 0 8821 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 36176

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1529656/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36176 CPUtime=4720.8
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7848 0 0 0 472038 42 0 0 25 0 1 0 249586598 37044224 7832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9044 7832 95 220 0 8821 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 36176

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1529336/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36176 CPUtime=4780.78
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 7976 0 0 0 478035 43 0 0 25 0 1 0 249586598 37044224 7960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9044 7960 95 220 0 8821 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 36176

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1529080/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36176 CPUtime=4840.76
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 8028 0 0 0 484033 43 0 0 25 0 1 0 249586598 37044224 8012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9044 8012 95 220 0 8821 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 36176

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1529016/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36176 CPUtime=4900.75
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 8029 0 0 0 490031 44 0 0 25 0 1 0 249586598 37044224 8013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9044 8013 95 220 0 8821 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 36176

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1529016/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36176 CPUtime=4960.73
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 8035 0 0 0 496029 44 0 0 25 0 1 0 249586598 37044224 8019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9044 8019 95 220 0 8821 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 36176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1528952/2055920 swapFree=4145748/4192956
[pid=15071] ppid=15069 vsize=36368 CPUtime=5000.03
/proc/15071/stat : 15071 (sat7_bin) R 15069 15071 14778 0 -1 4194304 8049 0 0 0 499958 45 0 0 25 0 1 0 249586598 37240832 8033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/15071/statm: 9092 8033 95 220 0 8869 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 36368

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): 5001.62
CPU time (s): 5000.05
CPU user time (s): 4999.59
CPU system time (s): 0.45693
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 36368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8049
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= 17465

runsolver used 3.90441 second user time and 10.6754 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Apr 28 04:44:48 UTC 2007

IDJOB= 425424
IDBENCH= 20104
IDSOLVER= 183
FILE ID= node1/425424-1177735487

PBS_JOBID= 4715457

Free space on /tmp= 66520 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/425424-1177735487/sat7_bin /tmp/evaluation/425424-1177735487/instance-425424-1177735487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-425424-1177735487 -o ROOT/results/node1/solver-425424-1177735487 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425424-1177735487/sat7_bin /tmp/evaluation/425424-1177735487/instance-425424-1177735487.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 96333989

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1561752 kB
Buffers:         49296 kB
Cached:         353952 kB
SwapCached:      15700 kB
Active:         225860 kB
Inactive:       201448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561752 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            52360 kB
Committed_AS:  5214380 kB
PageTables:       1832 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= 66520 MiB

End job on node1 on Sat Apr 28 06:08:11 UTC 2007