Trace number 425447

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) 5000.03 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark495.188
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.02/0.09	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.12	c Restarting after 250 conflicts
0.09/0.14	c Restarting after 476 conflicts
0.09/0.17	c Restarting after 813 conflicts
0.19/0.22	c Restarting after 1321 conflicts
0.19/0.29	c Restarting after 2082 conflicts
0.39/0.42	c Restarting after 3222 conflicts
0.59/0.63	c Restarting after 4930 conflicts
1.00/1.04	c Restarting after 7492 conflicts
1.69/1.75	c Restarting after 11337 conflicts
2.89/2.94	c Restarting after 17105 conflicts
4.79/4.82	c Restarting after 25754 conflicts
8.19/8.24	c Restarting after 38731 conflicts
13.89/13.97	c Restarting after 58193 conflicts
23.28/23.34	c Restarting after 87385 conflicts
39.18/39.24	c Restarting after 131175 conflicts
64.88/64.93	c Restarting after 196859 conflicts
105.46/105.57	c Restarting after 295385 conflicts
171.45/171.51	c Restarting after 443174 conflicts
279.71/279.88	c Restarting after 664858 conflicts
454.17/454.37	c Restarting after 997384 conflicts
729.99/730.27	c Restarting after 1496173 conflicts
1175.97/1176.31	c Restarting after 2244357 conflicts
1908.87/1909.48	c Restarting after 3366631 conflicts
3137.22/3138.23	c Restarting after 5050043 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/node4/watcher-425447-1177748640 -o ROOT/results/node4/solver-425447-1177748640 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425447-1177748640/sat7_bin /tmp/evaluation/425447-1177748640/instance-425447-1177748640.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: 0.92 0.98 0.99 3/77 11643
/proc/meminfo: memFree=1606808/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=1064 CPUtime=0
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 250901781 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 266 114 87 220 0 43 0

[startup+0.030095 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11643
/proc/meminfo: memFree=1606808/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=1456 CPUtime=0.02
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 199 0 0 0 2 0 0 0 18 0 1 0 250901781 1490944 183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 364 183 88 220 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1456

[startup+0.101102 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11643
/proc/meminfo: memFree=1606808/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=3004 CPUtime=0.09
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 402 0 0 0 9 0 0 0 18 0 1 0 250901781 3076096 386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 751 386 93 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.301121 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11643
/proc/meminfo: memFree=1606808/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=3004 CPUtime=0.29
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 537 0 0 0 29 0 0 0 19 0 1 0 250901781 3076096 521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 751 521 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701158 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11643
/proc/meminfo: memFree=1606808/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=5056 CPUtime=0.69
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 743 0 0 0 69 0 0 0 23 0 1 0 250901781 5177344 727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 1264 727 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11644
/proc/meminfo: memFree=1603856/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=5188 CPUtime=1.49
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 1032 0 0 0 149 0 0 0 25 0 1 0 250901781 5312512 1016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 1297 1016 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11644
/proc/meminfo: memFree=1602704/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=9420 CPUtime=3.09
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 1225 0 0 0 309 0 0 0 25 0 1 0 250901781 9646080 1209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2355 1209 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11644
/proc/meminfo: memFree=1601872/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=9564 CPUtime=6.29
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 1347 0 0 0 628 1 0 0 25 0 1 0 250901781 9793536 1331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2391 1331 95 220 0 2168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9564

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11644
/proc/meminfo: memFree=1600464/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=10092 CPUtime=12.69
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 1633 0 0 0 1268 1 0 0 25 0 1 0 250901781 10334208 1617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2523 1617 95 220 0 2300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10092

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11644
/proc/meminfo: memFree=1599248/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=10500 CPUtime=25.48
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 1942 0 0 0 2547 1 0 0 25 0 1 0 250901781 10752000 1926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2625 1926 95 220 0 2402 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10500

[startup+51.102 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11644
/proc/meminfo: memFree=1597904/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=11356 CPUtime=51.08
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 2273 0 0 0 5106 2 0 0 25 0 1 0 250901781 11628544 2257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2839 2257 95 220 0 2616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11356

[startup+102.306 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 11644
/proc/meminfo: memFree=1596176/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=11956 CPUtime=102.26
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 2680 0 0 0 10224 2 0 0 25 0 1 0 250901781 12242944 2664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2989 2664 95 220 0 2766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11956

[startup+162.302 s]
/proc/loadavg: 1.18 1.05 1.01 2/78 11644
/proc/meminfo: memFree=1595216/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=12524 CPUtime=162.25
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 2924 0 0 0 16222 3 0 0 25 0 1 0 250901781 12824576 2908 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 3131 2908 95 220 0 2908 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12524

[startup+222.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 11644
/proc/meminfo: memFree=1594128/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=17224 CPUtime=222.22
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 3176 0 0 0 22219 3 0 0 25 0 1 0 250901781 17637376 3160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4306 3160 95 220 0 4083 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17224

[startup+282.301 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 11644
/proc/meminfo: memFree=1593424/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=17564 CPUtime=282.21
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 3352 0 0 0 28217 4 0 0 25 0 1 0 250901781 17985536 3336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4391 3336 95 220 0 4168 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17564

[startup+342.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 11644
/proc/meminfo: memFree=1592464/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=17852 CPUtime=342.2
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 3580 0 0 0 34215 5 0 0 25 0 1 0 250901781 18280448 3564 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4463 3564 95 220 0 4240 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17852

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 11644
/proc/meminfo: memFree=1591952/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=18044 CPUtime=402.18
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 3701 0 0 0 40212 6 0 0 25 0 1 0 250901781 18477056 3685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4511 3685 95 220 0 4288 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18044

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11644
/proc/meminfo: memFree=1592016/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=18204 CPUtime=462.16
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 3732 0 0 0 46210 6 0 0 25 0 1 0 250901781 18640896 3716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4551 3716 95 220 0 4328 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18204

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11644
/proc/meminfo: memFree=1590992/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=18668 CPUtime=522.14
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 3979 0 0 0 52208 6 0 0 25 0 1 0 250901781 19116032 3963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4667 3963 95 220 0 4444 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18668

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11646
/proc/meminfo: memFree=1590672/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=19020 CPUtime=582.13
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 4043 0 0 0 58206 7 0 0 25 0 1 0 250901781 19476480 4027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4755 4027 95 220 0 4532 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19020

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11646
/proc/meminfo: memFree=1590416/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=19340 CPUtime=642.11
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 4117 0 0 0 64204 7 0 0 25 0 1 0 250901781 19804160 4101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4835 4101 95 220 0 4612 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19340


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11844
/proc/meminfo: memFree=1580624/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29404 CPUtime=4061.07
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6527 0 0 0 406071 36 0 0 25 0 1 0 250901781 30109696 6511 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7351 6511 95 220 0 7128 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 29404

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11844
/proc/meminfo: memFree=1580496/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29404 CPUtime=4121.06
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6557 0 0 0 412069 37 0 0 25 0 1 0 250901781 30109696 6541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7351 6541 95 220 0 7128 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 29404

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580496/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29404 CPUtime=4181.04
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6560 0 0 0 418067 37 0 0 25 0 1 0 250901781 30109696 6544 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7351 6544 95 220 0 7128 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 29404

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580496/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29404 CPUtime=4241.03
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6562 0 0 0 424065 38 0 0 25 0 1 0 250901781 30109696 6546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7351 6546 95 220 0 7128 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 29404

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580432/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29404 CPUtime=4301
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6566 0 0 0 430062 38 0 0 25 0 1 0 250901781 30109696 6550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7351 6550 95 220 0 7128 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 29404

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580432/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4360.99
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6580 0 0 0 436061 38 0 0 25 0 1 0 250901781 30306304 6564 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6564 95 220 0 7176 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 29596

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580304/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4420.97
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6606 0 0 0 442058 39 0 0 25 0 1 0 250901781 30306304 6590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6590 95 220 0 7176 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 29596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580240/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4480.95
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6621 0 0 0 448056 39 0 0 25 0 1 0 250901781 30306304 6605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6605 95 220 0 7176 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 29596

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580240/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4540.94
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6622 0 0 0 454054 40 0 0 25 0 1 0 250901781 30306304 6606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6606 95 220 0 7176 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 29596

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580240/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4600.93
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6622 0 0 0 460053 40 0 0 25 0 1 0 250901781 30306304 6606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528761 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6606 95 220 0 7176 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 29596

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580240/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4660.91
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6622 0 0 0 466050 41 0 0 25 0 1 0 250901781 30306304 6606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6606 95 220 0 7176 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 29596

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580240/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4720.89
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6624 0 0 0 472048 41 0 0 25 0 1 0 250901781 30306304 6608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6608 95 220 0 7176 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 29596

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11846
/proc/meminfo: memFree=1580240/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4780.88
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6627 0 0 0 478046 42 0 0 25 0 1 0 250901781 30306304 6611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6611 95 220 0 7176 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 29596

[startup+4842.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 11846
/proc/meminfo: memFree=1580240/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4840.86
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6628 0 0 0 484044 42 0 0 25 0 1 0 250901781 30306304 6612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6612 95 220 0 7176 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 29596

[startup+4902.3 s]
/proc/loadavg: 1.18 1.06 1.02 2/78 11846
/proc/meminfo: memFree=1580240/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29596 CPUtime=4900.84
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6632 0 0 0 490042 42 0 0 25 0 1 0 250901781 30306304 6616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536608 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7399 6616 95 220 0 7176 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 29596

[startup+4962.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 11846
/proc/meminfo: memFree=1580112/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29788 CPUtime=4960.83
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6658 0 0 0 496040 43 0 0 25 0 1 0 250901781 30502912 6642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7447 6642 95 220 0 7224 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 29788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 11846
/proc/meminfo: memFree=1580112/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29788 CPUtime=5000.02
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6659 0 0 0 499959 43 0 0 25 0 1 0 250901781 30502912 6643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7447 6643 95 220 0 7224 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 29788

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

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

[startup+5001.5 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 11846
/proc/meminfo: memFree=1580112/2055920 swapFree=4141128/4192956
[pid=11643] ppid=11641 vsize=29788 CPUtime=5000.02
/proc/11643/stat : 11643 (sat7_bin) R 11641 11643 11154 0 -1 4194304 6659 0 0 0 499959 43 0 0 25 0 1 0 250901781 30502912 6643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 7447 6643 95 220 0 7224 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 29788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.59
CPU system time (s): 0.441932
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 29788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6659
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= 44805

runsolver used 4.16537 second user time and 10.4464 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 28 08:24:00 UTC 2007

IDJOB= 425447
IDBENCH= 20127
IDSOLVER= 183
FILE ID= node4/425447-1177748640

PBS_JOBID= 4715512

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/425447-1177748640/sat7_bin /tmp/evaluation/425447-1177748640/instance-425447-1177748640.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-425447-1177748640 -o ROOT/results/node4/solver-425447-1177748640 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425447-1177748640/sat7_bin /tmp/evaluation/425447-1177748640/instance-425447-1177748640.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 251687308

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1607344 kB
Buffers:         49396 kB
Cached:         311624 kB
SwapCached:      15836 kB
Active:         236632 kB
Inactive:       148208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607344 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            49316 kB
Committed_AS:  6348056 kB
PageTables:       1816 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= 66544 MiB

End job on node4 on Sat Apr 28 09:47:24 UTC 2007