Trace number 425453

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) 5000.07 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2053050899-08.cnf
MD5SUM662fe9209ea9fd94ae496f4e8858c688
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark621.631
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)

0.08/0.09	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 475 conflicts
0.09/0.17	c Restarting after 814 conflicts
0.19/0.22	c Restarting after 1320 conflicts
0.19/0.29	c Restarting after 2080 conflicts
0.39/0.41	c Restarting after 3220 conflicts
0.59/0.62	c Restarting after 4928 conflicts
0.99/1.01	c Restarting after 7493 conflicts
1.69/1.73	c Restarting after 11338 conflicts
2.89/2.91	c Restarting after 17105 conflicts
4.89/4.94	c Restarting after 25754 conflicts
8.19/8.22	c Restarting after 38729 conflicts
13.79/13.83	c Restarting after 58190 conflicts
22.78/22.84	c Restarting after 87382 conflicts
37.99/38.09	c Restarting after 131173 conflicts
63.08/63.16	c Restarting after 196859 conflicts
103.26/103.33	c Restarting after 295385 conflicts
168.15/168.26	c Restarting after 443174 conflicts
274.32/274.42	c Restarting after 664858 conflicts
452.37/452.53	c Restarting after 997383 conflicts
730.10/730.38	c Restarting after 1496172 conflicts
1190.68/1191.05	c Restarting after 2244356 conflicts
1931.68/1932.28	c Restarting after 3366631 conflicts
3138.31/3139.28	c Restarting after 5050042 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/node9/watcher-425453-1177751338 -o ROOT/results/node9/solver-425453-1177751338 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425453-1177751338/sat7_bin /tmp/evaluation/425453-1177751338/instance-425453-1177751338.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: 2.00 2.02 1.91 3/77 1645
/proc/meminfo: memFree=1782176/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=1064 CPUtime=0
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 251171323 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 266 114 87 220 0 43 0

[startup+0.0894371 s]
/proc/loadavg: 2.00 2.02 1.91 3/77 1645
/proc/meminfo: memFree=1782176/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=1972 CPUtime=0.08
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 358 0 0 0 8 0 0 0 18 0 1 0 251171323 2019328 342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 493 342 88 220 0 270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1972

[startup+0.101438 s]
/proc/loadavg: 2.00 2.02 1.91 3/77 1645
/proc/meminfo: memFree=1782176/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=3004 CPUtime=0.09
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 398 0 0 0 9 0 0 0 18 0 1 0 251171323 3076096 382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 751 382 93 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.30146 s]
/proc/loadavg: 2.00 2.02 1.91 3/77 1645
/proc/meminfo: memFree=1782176/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=3004 CPUtime=0.29
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 251171323 3076096 523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 751 523 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701506 s]
/proc/loadavg: 2.00 2.02 1.91 3/77 1645
/proc/meminfo: memFree=1782176/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=5056 CPUtime=0.69
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 747 0 0 0 69 0 0 0 22 0 1 0 251171323 5177344 731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 1264 731 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.5016 s]
/proc/loadavg: 2.00 2.02 1.91 2/78 1646
/proc/meminfo: memFree=1779096/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=5188 CPUtime=1.49
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 1037 0 0 0 149 0 0 0 25 0 1 0 251171323 5312512 1021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578950 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 1297 1021 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10178 s]
/proc/loadavg: 1.92 2.01 1.90 2/78 1646
/proc/meminfo: memFree=1778072/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=9420 CPUtime=3.09
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 1218 0 0 0 309 0 0 0 25 0 1 0 251171323 9646080 1202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 2355 1202 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30114 s]
/proc/loadavg: 1.92 2.01 1.90 2/78 1646
/proc/meminfo: memFree=1777112/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=9688 CPUtime=6.29
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 1373 0 0 0 628 1 0 0 25 0 1 0 251171323 9920512 1357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 2422 1357 95 220 0 2199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9688

[startup+12.7019 s]
/proc/loadavg: 1.78 1.97 1.89 2/78 1646
/proc/meminfo: memFree=1775904/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=9964 CPUtime=12.69
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 1597 0 0 0 1268 1 0 0 25 0 1 0 251171323 10203136 1581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 2491 1581 95 220 0 2268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9964

[startup+25.5013 s]
/proc/loadavg: 1.66 1.94 1.88 2/78 1646
/proc/meminfo: memFree=1774944/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=10372 CPUtime=25.48
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 1833 0 0 0 2547 1 0 0 25 0 1 0 251171323 10620928 1817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 2593 1817 95 220 0 2370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10372

[startup+51.1012 s]
/proc/loadavg: 1.43 1.86 1.86 2/78 1646
/proc/meminfo: memFree=1773536/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=11096 CPUtime=51.08
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 2193 0 0 0 5106 2 0 0 25 0 1 0 251171323 11362304 2177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 2774 2177 95 220 0 2551 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11096

[startup+102.306 s]
/proc/loadavg: 1.17 1.72 1.81 2/78 1646
/proc/meminfo: memFree=1771872/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=11824 CPUtime=102.26
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 2589 0 0 0 10224 2 0 0 25 0 1 0 251171323 12107776 2573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 2956 2573 95 220 0 2733 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11824

[startup+162.302 s]
/proc/loadavg: 1.06 1.58 1.75 2/78 1646
/proc/meminfo: memFree=1770400/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=16508 CPUtime=162.24
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 2937 0 0 0 16221 3 0 0 25 0 1 0 251171323 16904192 2921 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4127 2921 95 220 0 3904 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16508

[startup+222.302 s]
/proc/loadavg: 1.02 1.47 1.70 2/78 1646
/proc/meminfo: memFree=1769568/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=16956 CPUtime=222.23
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 3134 0 0 0 22219 4 0 0 25 0 1 0 251171323 17362944 3118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4239 3118 95 220 0 4016 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16956

[startup+282.301 s]
/proc/loadavg: 1.01 1.39 1.66 2/78 1646
/proc/meminfo: memFree=1768736/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=17632 CPUtime=282.21
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 3334 0 0 0 28216 5 0 0 25 0 1 0 251171323 18055168 3318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4408 3318 95 220 0 4185 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17632

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 1646
/proc/meminfo: memFree=1768160/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=17936 CPUtime=342.2
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 3478 0 0 0 34214 6 0 0 25 0 1 0 251171323 18366464 3462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4484 3462 95 220 0 4261 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17936

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.58 2/78 1646
/proc/meminfo: memFree=1767776/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=18464 CPUtime=402.19
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 3591 0 0 0 40212 7 0 0 25 0 1 0 251171323 18907136 3575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4616 3575 95 220 0 4393 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18464

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 1646
/proc/meminfo: memFree=1767264/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=18656 CPUtime=462.17
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 3708 0 0 0 46210 7 0 0 25 0 1 0 251171323 19103744 3692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4664 3692 95 220 0 4441 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18656

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.50 2/78 1646
/proc/meminfo: memFree=1766752/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=19120 CPUtime=522.15
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 3864 0 0 0 52207 8 0 0 25 0 1 0 251171323 19578880 3848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4780 3848 95 220 0 4557 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19120

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 1646
/proc/meminfo: memFree=1766240/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=19472 CPUtime=582.13
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 4007 0 0 0 58205 8 0 0 25 0 1 0 251171323 19939328 3991 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4868 3991 95 220 0 4645 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19472

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.43 2/78 1646
/proc/meminfo: memFree=1765792/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=19664 CPUtime=642.12
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 4091 0 0 0 64203 9 0 0 25 0 1 0 251171323 20135936 4075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 4916 4075 95 220 0 4693 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19664


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754976/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30264 CPUtime=4061.11
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6788 0 0 0 406069 42 0 0 25 0 1 0 251171323 30990336 6772 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7566 6772 95 220 0 7343 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 30264

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 1858
/proc/meminfo: memFree=1754912/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30264 CPUtime=4121.09
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6794 0 0 0 412066 43 0 0 25 0 1 0 251171323 30990336 6778 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7566 6778 95 220 0 7343 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 30264

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754912/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30264 CPUtime=4181.07
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6798 0 0 0 418064 43 0 0 25 0 1 0 251171323 30990336 6782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7566 6782 95 220 0 7343 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 30264

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754848/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30396 CPUtime=4241.06
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6822 0 0 0 424062 44 0 0 25 0 1 0 251171323 31125504 6806 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7599 6806 95 220 0 7376 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 30396

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754784/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30396 CPUtime=4301.04
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6835 0 0 0 430060 44 0 0 25 0 1 0 251171323 31125504 6819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7599 6819 95 220 0 7376 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 30396

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754784/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30396 CPUtime=4361.03
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6838 0 0 0 436058 45 0 0 25 0 1 0 251171323 31125504 6822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7599 6822 95 220 0 7376 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 30396

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 1858
/proc/meminfo: memFree=1754720/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30588 CPUtime=4421.01
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6862 0 0 0 442056 45 0 0 25 0 1 0 251171323 31322112 6846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7647 6846 95 220 0 7424 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 30588

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754656/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30588 CPUtime=4481
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6866 0 0 0 448054 46 0 0 25 0 1 0 251171323 31322112 6850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7647 6850 95 220 0 7424 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 30588

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754656/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30588 CPUtime=4540.97
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6870 0 0 0 454051 46 0 0 25 0 1 0 251171323 31322112 6854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7647 6854 95 220 0 7424 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 30588

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754592/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30588 CPUtime=4600.97
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6879 0 0 0 460050 47 0 0 25 0 1 0 251171323 31322112 6863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7647 6863 95 220 0 7424 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 30588

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754592/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30588 CPUtime=4660.94
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6882 0 0 0 466047 47 0 0 25 0 1 0 251171323 31322112 6866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7647 6866 95 220 0 7424 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 30588

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754464/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30720 CPUtime=4720.94
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6901 0 0 0 472046 48 0 0 25 0 1 0 251171323 31457280 6885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7680 6885 95 220 0 7457 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 30720

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754400/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30720 CPUtime=4780.91
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6907 0 0 0 478043 48 0 0 25 0 1 0 251171323 31457280 6891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7680 6891 95 220 0 7457 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 30720

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754272/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30852 CPUtime=4840.9
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6927 0 0 0 484041 49 0 0 25 0 1 0 251171323 31592448 6911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7713 6911 95 220 0 7490 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 30852

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754336/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30852 CPUtime=4900.88
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6930 0 0 0 490039 49 0 0 25 0 1 0 251171323 31592448 6914 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7713 6914 95 220 0 7490 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 30852

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1754272/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30852 CPUtime=4960.87
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 6934 0 0 0 496037 50 0 0 25 0 1 0 251171323 31592448 6918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7713 6918 95 220 0 7490 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 30852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1753760/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30984 CPUtime=5000.06
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 7050 0 0 0 499956 50 0 0 25 0 1 0 251171323 31727616 7034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7746 7034 95 220 0 7523 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 30984

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: 1.00 1.00 1.00 2/78 1858
/proc/meminfo: memFree=1753760/2055920 swapFree=4144424/4192956
[pid=1645] ppid=1643 vsize=30984 CPUtime=5000.06
/proc/1645/stat : 1645 (sat7_bin) R 1643 1645 1352 0 -1 4194304 7050 0 0 0 499956 50 0 0 25 0 1 0 251171323 31727616 7034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1645/statm: 7746 7034 95 220 0 7523 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 30984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.56
CPU system time (s): 0.512922
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 30984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.512922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7050
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= 5450

runsolver used 3.89041 second user time and 10.9433 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 28 09:08:58 UTC 2007

IDJOB= 425453
IDBENCH= 20133
IDSOLVER= 183
FILE ID= node9/425453-1177751338

PBS_JOBID= 4715552

Free space on /tmp= 66504 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2053050899-08.cnf
COMMAND LINE= /tmp/evaluation/425453-1177751338/sat7_bin /tmp/evaluation/425453-1177751338/instance-425453-1177751338.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-425453-1177751338 -o ROOT/results/node9/solver-425453-1177751338 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425453-1177751338/sat7_bin /tmp/evaluation/425453-1177751338/instance-425453-1177751338.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  662fe9209ea9fd94ae496f4e8858c688

RANDOM SEED= 485758272

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1782584 kB
Buffers:         39788 kB
Cached:         164992 kB
SwapCached:      16696 kB
Active:         165984 kB
Inactive:        63140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782584 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          30216 kB
Slab:            29732 kB
Committed_AS:  6673524 kB
PageTables:       1784 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= 66504 MiB

End job on node9 on Sat Apr 28 10:32:21 UTC 2007