Trace number 336967

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.572
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.18	c Restarting after 100 conflicts
0.19/0.20	c Restarting after 251 conflicts
0.19/0.29	c Restarting after 476 conflicts
0.39/0.40	c Restarting after 813 conflicts
0.59/0.69	c Restarting after 1320 conflicts
0.89/0.97	c Restarting after 2080 conflicts
1.19/1.27	c Restarting after 3219 conflicts
2.19/2.23	c Restarting after 4928 conflicts
3.59/3.69	c Restarting after 7493 conflicts
6.39/6.45	c Restarting after 11337 conflicts
12.09/12.17	c Restarting after 17104 conflicts
19.98/20.03	c Restarting after 25753 conflicts
31.08/31.15	c Restarting after 38728 conflicts
52.58/52.62	c Restarting after 58189 conflicts
89.66/89.76	c Restarting after 87382 conflicts
165.54/165.69	c Restarting after 131171 conflicts
272.65/272.81	c Restarting after 196856 conflicts
443.06/443.33	c Restarting after 295382 conflicts
720.77/721.12	c Restarting after 443171 conflicts
1096.87/1097.36	c Restarting after 664854 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/node2/watcher-336967-1173657438 -o ROOT/results/node2/solver-336967-1173657438 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336967-1173657438/sat7_bin /tmp/evaluation/336967-1173657438/instance-336967-1173657438.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: 0.99 0.97 0.98 3/77 11866
/proc/meminfo: memFree=1433912/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=1356 CPUtime=0
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 385698767 1388544 194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 339 194 88 220 0 116 0

[startup+0.00955293 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 11866
/proc/meminfo: memFree=1433912/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=1616 CPUtime=0
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 385698767 1654784 209 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 404 209 88 220 0 181 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1616

[startup+0.101562 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 11866
/proc/meminfo: memFree=1433912/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=3160 CPUtime=0.09
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 495 0 0 0 9 0 0 0 18 0 1 0 385698767 3235840 478 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 790 478 88 220 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.301583 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 11866
/proc/meminfo: memFree=1433912/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=3300 CPUtime=0.29
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 631 0 0 0 29 0 0 0 19 0 1 0 385698767 3379200 614 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 825 614 95 220 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3300

[startup+0.701624 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 11866
/proc/meminfo: memFree=1433912/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=5352 CPUtime=0.69
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 704 0 0 0 69 0 0 0 22 0 1 0 385698767 5480448 687 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 1338 687 95 220 0 1115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5352

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1431344/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=5352 CPUtime=1.49
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 842 0 0 0 149 0 0 0 25 0 1 0 385698767 5480448 825 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558993 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 1338 825 95 220 0 1115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5352

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1430448/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=5352 CPUtime=3.09
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 1083 0 0 0 308 1 0 0 25 0 1 0 385698767 5480448 1066 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 1338 1066 95 220 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5352

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1428784/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=9452 CPUtime=6.29
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 1422 0 0 0 628 1 0 0 25 0 1 0 385698767 9678848 1405 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 2363 1405 95 220 0 2140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9452

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1425776/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=9452 CPUtime=12.68
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 2152 0 0 0 1267 1 0 0 25 0 1 0 385698767 9678848 2135 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 2363 2135 95 220 0 2140 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9452

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1423408/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=13552 CPUtime=25.49
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 2651 0 0 0 2547 2 0 0 25 0 1 0 385698767 13877248 2634 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538632 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 3388 2634 95 220 0 3165 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13552

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1422256/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=13672 CPUtime=51.08
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 2948 0 0 0 5106 2 0 0 25 0 1 0 385698767 14000128 2931 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539147 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 3418 2931 95 220 0 3195 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13672

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1420144/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=17916 CPUtime=102.27
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 3481 0 0 0 10223 4 0 0 25 0 1 0 385698767 18345984 3464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 4479 3464 95 220 0 4256 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1418224/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=18204 CPUtime=162.25
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 3936 0 0 0 16220 5 0 0 25 0 1 0 385698767 18640896 3919 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578650 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 4551 3919 95 220 0 4328 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11867
/proc/meminfo: memFree=1416816/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=18388 CPUtime=222.23
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 4286 0 0 0 22217 6 0 0 25 0 1 0 385698767 18829312 4269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 4597 4269 95 220 0 4374 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18388

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 12025
/proc/meminfo: memFree=1414520/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=22616 CPUtime=282.13
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 4505 0 0 0 28206 7 0 0 25 0 1 0 385698767 23158784 4488 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537686 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 5654 4488 95 220 0 5431 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 22616

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12065
/proc/meminfo: memFree=1414640/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=22876 CPUtime=342.08
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 4772 0 0 0 34201 7 0 0 25 0 1 0 385698767 23425024 4755 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538767 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 5719 4755 95 220 0 5496 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 22876

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12065
/proc/meminfo: memFree=1413744/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=23028 CPUtime=402.07
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 4985 0 0 0 40199 8 0 0 25 0 1 0 385698767 23580672 4968 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 5757 4968 95 220 0 5534 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 23028

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12065
/proc/meminfo: memFree=1413168/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=23208 CPUtime=462.05
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 5135 0 0 0 46196 9 0 0 25 0 1 0 385698767 23764992 5118 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 5802 5118 95 220 0 5579 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 23208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12065
/proc/meminfo: memFree=1412912/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=23360 CPUtime=522.03
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 5229 0 0 0 52194 9 0 0 25 0 1 0 385698767 23920640 5212 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 5840 5212 95 220 0 5617 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 23360

[startup+582.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 12065
/proc/meminfo: memFree=1411632/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=23504 CPUtime=582.01
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 5566 0 0 0 58191 10 0 0 25 0 1 0 385698767 24068096 5549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558423 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 5876 5549 95 220 0 5653 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 23504

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 12065
/proc/meminfo: memFree=1411312/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=23648 CPUtime=642
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 5640 0 0 0 64190 10 0 0 25 0 1 0 385698767 24215552 5623 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 5912 5623 95 220 0 5689 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 23648

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 12065
/proc/meminfo: memFree=1411056/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=23792 CPUtime=701.98
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 5696 0 0 0 70187 11 0 0 25 0 1 0 385698767 24363008 5679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 5948 5679 95 220 0 5725 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 23792

[startup+762.306 s]
/proc/loadavg: 1.18 1.06 1.01 2/78 12065
/proc/meminfo: memFree=1410608/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28084 CPUtime=761.96
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 5796 0 0 0 76185 11 0 0 25 0 1 0 385698767 28758016 5779 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7021 5779 95 220 0 6798 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 28084

[startup+822.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 12065
/proc/meminfo: memFree=1409968/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28084 CPUtime=821.95
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 5967 0 0 0 82183 12 0 0 25 0 1 0 385698767 28758016 5950 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531484 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7021 5950 95 220 0 6798 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 28084

[startup+882.301 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 12065
/proc/meminfo: memFree=1409520/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28084 CPUtime=881.93
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 6062 0 0 0 88181 12 0 0 25 0 1 0 385698767 28758016 6045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7021 6045 95 220 0 6798 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 28084

[startup+942.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 12065
/proc/meminfo: memFree=1409392/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28212 CPUtime=941.91
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 6096 0 0 0 94178 13 0 0 25 0 1 0 385698767 28889088 6079 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7053 6079 95 220 0 6830 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 28212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 12065
/proc/meminfo: memFree=1409264/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28212 CPUtime=1001.89
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 6132 0 0 0 100176 13 0 0 25 0 1 0 385698767 28889088 6115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7053 6115 95 220 0 6830 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 28212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12065
/proc/meminfo: memFree=1409072/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28360 CPUtime=1061.88
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 6184 0 0 0 106174 14 0 0 25 0 1 0 385698767 29040640 6167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7090 6167 95 220 0 6867 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 28360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/78 12065
/proc/meminfo: memFree=1406960/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28488 CPUtime=1121.87
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 6719 0 0 0 112172 15 0 0 25 0 1 0 385698767 29171712 6702 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7122 6702 95 220 0 6899 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 28488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12065
/proc/meminfo: memFree=1406256/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28628 CPUtime=1181.84
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 6880 0 0 0 118169 15 0 0 25 0 1 0 385698767 29315072 6863 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7157 6863 95 220 0 6934 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 28628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12065
/proc/meminfo: memFree=1406000/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28628 CPUtime=1200.05
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 6950 0 0 0 119989 16 0 0 25 0 1 0 385698767 29315072 6933 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7157 6933 95 220 0 6934 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28628

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 1.01 1.00 2/78 12065
/proc/meminfo: memFree=1406000/2055920 swapFree=4153164/4192956
[pid=11866] ppid=11864 vsize=28628 CPUtime=1200.05
/proc/11866/stat : 11866 (sat7_bin) R 11864 11866 11757 0 -1 4194304 6950 0 0 0 119989 16 0 0 25 0 1 0 385698767 29315072 6933 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11866/statm: 7157 6933 95 220 0 6934 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.164974
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 28628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6950
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= 2562

runsolver used 1.3318 second user time and 3.04454 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 23:57:18 UTC 2007

IDJOB= 336967
IDBENCH= 24688
IDSOLVER= 101
FILE ID= node2/336967-1173657438

PBS_JOBID= 4101439

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336967-1173657438/sat7_bin /tmp/evaluation/336967-1173657438/instance-336967-1173657438.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-336967-1173657438 -o ROOT/results/node2/solver-336967-1173657438 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336967-1173657438/sat7_bin /tmp/evaluation/336967-1173657438/instance-336967-1173657438.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 852987498

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1434384 kB
Buffers:         48856 kB
Cached:         488944 kB
SwapCached:       2528 kB
Active:         374992 kB
Inactive:       185604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434384 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            46416 kB
Committed_AS:  1709148 kB
PageTables:       1812 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= 66537 MiB

End job on node2 on Mon Mar 12 00:17:21 UTC 2007