Trace number 319146

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) 1200.1 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark499.241
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 252 conflicts
0.00/0.07	c Restarting after 478 conflicts
0.09/0.13	c Restarting after 815 conflicts
0.19/0.20	c Restarting after 1321 conflicts
0.29/0.30	c Restarting after 2080 conflicts
0.49/0.52	c Restarting after 3220 conflicts
0.69/0.77	c Restarting after 4929 conflicts
1.09/1.19	c Restarting after 7491 conflicts
1.79/1.85	c Restarting after 11337 conflicts
2.99/3.00	c Restarting after 17104 conflicts
4.99/5.00	c Restarting after 25753 conflicts
8.19/8.28	c Restarting after 38728 conflicts
12.89/12.90	c Restarting after 58191 conflicts
19.18/19.26	c Restarting after 87383 conflicts
28.78/28.86	c Restarting after 131173 conflicts
44.98/45.08	c Restarting after 196858 conflicts
72.08/72.11	c Restarting after 295385 conflicts
111.67/111.76	c Restarting after 443174 conflicts
176.85/176.93	c Restarting after 664857 conflicts
277.13/277.25	c Restarting after 997382 conflicts
434.88/435.03	c Restarting after 1496171 conflicts
702.31/702.66	c Restarting after 2244355 conflicts
1140.20/1140.61	c Restarting after 3366631 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-319146-1172973085 -o ROOT/results/node61/solver-319146-1172973085 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319146-1172973085/sat7_bin /tmp/evaluation/319146-1172973085/instance-319146-1172973085.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.96 3/64 12589
/proc/meminfo: memFree=1826992/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=1332 CPUtime=0
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 317265398 1363968 149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 333 149 88 220 0 110 0

[startup+0.00830604 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 12589
/proc/meminfo: memFree=1826992/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=1332 CPUtime=0
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 317265398 1363968 161 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 333 161 88 220 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1332

[startup+0.101313 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 12589
/proc/meminfo: memFree=1826992/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=1596 CPUtime=0.09
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 317265398 1634304 261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 399 261 95 220 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301333 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 12589
/proc/meminfo: memFree=1826992/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=2112 CPUtime=0.29
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 355 0 0 0 29 0 0 0 19 0 1 0 317265398 2162688 338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 528 338 95 220 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.70137 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 12589
/proc/meminfo: memFree=1826992/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=3140 CPUtime=0.69
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 450 0 0 0 69 0 0 0 23 0 1 0 317265398 3215360 433 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 785 433 95 220 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 12590
/proc/meminfo: memFree=1825448/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=3140 CPUtime=1.49
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 550 0 0 0 149 0 0 0 25 0 1 0 317265398 3215360 533 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 785 533 95 220 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 12590
/proc/meminfo: memFree=1824936/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=3140 CPUtime=3.09
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 657 0 0 0 309 0 0 0 25 0 1 0 317265398 3215360 640 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528745 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 785 640 95 220 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3140

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 12590
/proc/meminfo: memFree=1824368/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=5192 CPUtime=6.29
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 714 0 0 0 629 0 0 0 25 0 1 0 317265398 5316608 697 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 1298 697 95 220 0 1075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5192

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 12590
/proc/meminfo: memFree=1824056/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=5320 CPUtime=12.69
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 806 0 0 0 1269 0 0 0 25 0 1 0 317265398 5447680 789 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 1330 789 95 220 0 1107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5320

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 12590
/proc/meminfo: memFree=1822840/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=5576 CPUtime=25.48
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 1096 0 0 0 2548 0 0 0 25 0 1 0 317265398 5709824 1079 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 1394 1079 95 220 0 1171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5576

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 12590
/proc/meminfo: memFree=1821816/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=9940 CPUtime=51.08
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 1357 0 0 0 5107 1 0 0 25 0 1 0 317265398 10178560 1340 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 2485 1340 95 220 0 2262 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9940

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 12590
/proc/meminfo: memFree=1821048/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=10332 CPUtime=102.27
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 1527 0 0 0 10226 1 0 0 25 0 1 0 317265398 10579968 1510 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 2583 1510 95 220 0 2360 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10332

[startup+162.302 s]
/proc/loadavg: 1.13 1.03 0.98 2/65 12590
/proc/meminfo: memFree=1820536/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=10464 CPUtime=162.25
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 1655 0 0 0 16224 1 0 0 25 0 1 0 317265398 10715136 1638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 2616 1638 95 220 0 2393 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10464

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 0.98 2/65 12590
/proc/meminfo: memFree=1818808/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=11140 CPUtime=222.24
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 2075 0 0 0 22223 1 0 0 25 0 1 0 317265398 11407360 2058 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 2785 2058 95 220 0 2562 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11140

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 0.98 2/65 12590
/proc/meminfo: memFree=1818360/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=11408 CPUtime=282.22
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 2183 0 0 0 28221 1 0 0 25 0 1 0 317265398 11681792 2166 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 2852 2166 95 220 0 2629 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11408

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 12590
/proc/meminfo: memFree=1817592/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=11828 CPUtime=342.21
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 2358 0 0 0 34219 2 0 0 25 0 1 0 317265398 12111872 2341 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 2957 2341 95 220 0 2734 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11828

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 12590
/proc/meminfo: memFree=1816824/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=12240 CPUtime=402.19
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 2548 0 0 0 40217 2 0 0 25 0 1 0 317265398 12533760 2531 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 3060 2531 95 220 0 2837 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12240

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 12590
/proc/meminfo: memFree=1816440/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=12400 CPUtime=462.18
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 2633 0 0 0 46216 2 0 0 25 0 1 0 317265398 12697600 2616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 3100 2616 95 220 0 2877 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12400

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12590
/proc/meminfo: memFree=1815928/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=12528 CPUtime=522.16
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 2770 0 0 0 52214 2 0 0 25 0 1 0 317265398 12828672 2753 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 3132 2753 95 220 0 2909 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12528

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 0.99 2/71 12654
/proc/meminfo: memFree=1813048/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=16768 CPUtime=582.13
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3182 0 0 0 58210 3 0 0 25 0 1 0 317265398 17170432 3165 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4192 3165 95 220 0 3969 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16768

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 0.99 2/71 12756
/proc/meminfo: memFree=1812736/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=16768 CPUtime=642.05
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3210 0 0 0 64201 4 0 0 25 0 1 0 317265398 17170432 3193 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4192 3193 95 220 0 3969 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 16768

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1813432/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=16904 CPUtime=702.01
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3323 0 0 0 70197 4 0 0 25 0 1 0 317265398 17309696 3306 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4226 3306 95 220 0 4003 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 16904

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1813304/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=16904 CPUtime=761.99
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3356 0 0 0 76195 4 0 0 25 0 1 0 317265398 17309696 3339 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4226 3339 95 220 0 4003 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 16904

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1813240/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17036 CPUtime=821.97
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3384 0 0 0 82193 4 0 0 25 0 1 0 317265398 17444864 3367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538389 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4259 3367 95 220 0 4036 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 17036

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1813112/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17036 CPUtime=881.96
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3410 0 0 0 88192 4 0 0 25 0 1 0 317265398 17444864 3393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4259 3393 95 220 0 4036 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 17036

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1813112/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17036 CPUtime=941.94
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3423 0 0 0 94190 4 0 0 25 0 1 0 317265398 17444864 3406 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4259 3406 95 220 0 4036 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 17036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1812536/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17164 CPUtime=1001.93
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3561 0 0 0 100189 4 0 0 25 0 1 0 317265398 17575936 3544 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4291 3544 95 220 0 4068 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 17164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1812344/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17164 CPUtime=1061.91
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3598 0 0 0 106187 4 0 0 25 0 1 0 317265398 17575936 3581 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4291 3581 95 220 0 4068 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 17164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1811896/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17296 CPUtime=1121.91
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3705 0 0 0 112186 5 0 0 25 0 1 0 317265398 17711104 3688 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4324 3688 95 220 0 4101 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 17296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1811576/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17444 CPUtime=1181.89
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3782 0 0 0 118184 5 0 0 25 0 1 0 317265398 17862656 3765 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4361 3765 95 220 0 4138 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 17444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1811512/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17444 CPUtime=1200.09
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3790 0 0 0 120004 5 0 0 25 0 1 0 317265398 17862656 3773 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4361 3773 95 220 0 4138 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17444

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12788
/proc/meminfo: memFree=1811512/2055920 swapFree=4183408/4192956
[pid=12589] ppid=12587 vsize=17444 CPUtime=1200.09
/proc/12589/stat : 12589 (sat7_bin) R 12587 12589 11409 0 -1 4194304 3790 0 0 0 120004 5 0 0 25 0 1 0 317265398 17862656 3773 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/12589/statm: 4361 3773 95 220 0 4138 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.053991
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 17444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3790
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= 7
involuntary context switches= 2143

runsolver used 0.797878 second user time and 2.56761 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Mar  4 01:51:25 UTC 2007

IDJOB= 319146
IDBENCH= 20472
IDSOLVER= 101
FILE ID= node61/319146-1172973085

PBS_JOBID= 4012045

Free space on /tmp= 66524 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/319146-1172973085/sat7_bin /tmp/evaluation/319146-1172973085/instance-319146-1172973085.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-319146-1172973085 -o ROOT/results/node61/solver-319146-1172973085 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319146-1172973085/sat7_bin /tmp/evaluation/319146-1172973085/instance-319146-1172973085.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 281570998

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1827400 kB
Buffers:          7760 kB
Cached:         141452 kB
SwapCached:       3516 kB
Active:          59292 kB
Inactive:        99628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827400 kB
SwapTotal:     4192956 kB
SwapFree:      4183408 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            55680 kB
Committed_AS:   850772 kB
PageTables:       1388 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= 66524 MiB

End job on node61 on Sun Mar  4 02:11:27 UTC 2007