Trace number 425436

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) 5000.04 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.09/0.12	c Starting solver ...
0.09/0.13	c Restarting after 100 conflicts
0.09/0.15	c Restarting after 250 conflicts
0.09/0.18	c Restarting after 475 conflicts
0.19/0.22	c Restarting after 813 conflicts
0.19/0.28	c Restarting after 1319 conflicts
0.29/0.38	c Restarting after 2078 conflicts
0.49/0.53	c Restarting after 3217 conflicts
0.69/0.79	c Restarting after 4925 conflicts
1.19/1.26	c Restarting after 7489 conflicts
1.99/2.06	c Restarting after 11333 conflicts
3.49/3.56	c Restarting after 17099 conflicts
6.19/6.29	c Restarting after 25749 conflicts
10.48/10.52	c Restarting after 38723 conflicts
17.79/17.81	c Restarting after 58184 conflicts
30.16/30.25	c Restarting after 87377 conflicts
50.31/50.47	c Restarting after 131169 conflicts
83.66/83.81	c Restarting after 196853 conflicts
139.15/139.34	c Restarting after 295379 conflicts
224.92/225.19	c Restarting after 443168 conflicts
369.29/369.59	c Restarting after 664851 conflicts
595.12/595.43	c Restarting after 997376 conflicts
954.23/954.68	c Restarting after 1496165 conflicts
1549.46/1550.04	c Restarting after 2244348 conflicts
2480.21/2481.02	c Restarting after 3366626 conflicts
4003.58/4004.99	c Restarting after 5050037 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-425436-1177743635 -o ROOT/results/node4/solver-425436-1177743635 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425436-1177743635/sat7_bin /tmp/evaluation/425436-1177743635/instance-425436-1177743635.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: 0.78 0.95 0.98 3/77 11208
/proc/meminfo: memFree=1607448/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=1064 CPUtime=0
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 250401246 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 266 114 87 220 0 43 0

[startup+0.0879061 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11208
/proc/meminfo: memFree=1607448/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=1972 CPUtime=0.08
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 348 0 0 0 8 0 0 0 18 0 1 0 250401246 2019328 332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 493 333 88 220 0 270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1972

[startup+0.101895 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11208
/proc/meminfo: memFree=1607448/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=3000 CPUtime=0.09
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 250401246 3072000 367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 750 367 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301913 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11208
/proc/meminfo: memFree=1607448/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=3004 CPUtime=0.29
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 586 0 0 0 29 0 0 0 19 0 1 0 250401246 3076096 570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 751 570 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701952 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11208
/proc/meminfo: memFree=1607448/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=5056 CPUtime=0.69
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 789 0 0 0 69 0 0 0 23 0 1 0 250401246 5177344 773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 1264 773 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50103 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 11209
/proc/meminfo: memFree=1604240/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=5188 CPUtime=1.49
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 1091 0 0 0 148 1 0 0 25 0 1 0 250401246 5312512 1075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 1297 1075 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10118 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 11209
/proc/meminfo: memFree=1602576/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=9420 CPUtime=3.09
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 1529 0 0 0 308 1 0 0 25 0 1 0 250401246 9646080 1513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 2355 1513 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30149 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 11209
/proc/meminfo: memFree=1601104/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=9552 CPUtime=6.29
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 1683 0 0 0 627 2 0 0 25 0 1 0 250401246 9781248 1667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 2388 1667 95 220 0 2165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9552

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 11209
/proc/meminfo: memFree=1599824/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=9948 CPUtime=12.68
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 2009 0 0 0 1266 2 0 0 25 0 1 0 250401246 10186752 1993 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 2487 1993 95 220 0 2264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9948

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 11209
/proc/meminfo: memFree=1598416/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=10364 CPUtime=25.48
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 2315 0 0 0 2545 3 0 0 25 0 1 0 250401246 10612736 2299 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 2591 2299 95 220 0 2368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10364

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/84 11347
/proc/meminfo: memFree=1595488/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=15200 CPUtime=51.01
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 2677 0 0 0 5097 4 0 0 25 0 1 0 250401246 15564800 2661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 3800 2661 95 220 0 3577 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 15200

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 11407
/proc/meminfo: memFree=1594448/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=15964 CPUtime=102.17
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 3201 0 0 0 10211 6 0 0 25 0 1 0 250401246 16347136 3185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 3991 3185 95 220 0 3768 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 15964

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1593104/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=16556 CPUtime=162.14
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 3539 0 0 0 16208 6 0 0 25 0 1 0 250401246 16953344 3523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 4139 3523 95 220 0 3916 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 16556

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1592592/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=17012 CPUtime=222.13
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 3714 0 0 0 22206 7 0 0 25 0 1 0 250401246 17420288 3698 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 4253 3698 95 220 0 4030 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 17012

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1591184/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=17796 CPUtime=282.11
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 4057 0 0 0 28203 8 0 0 25 0 1 0 250401246 18223104 4041 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134580037 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 4449 4041 95 220 0 4226 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 17796

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1590736/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=18100 CPUtime=342.1
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 4179 0 0 0 34201 9 0 0 25 0 1 0 250401246 18534400 4163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 4525 4163 95 220 0 4302 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 18100

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1589904/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=22536 CPUtime=402.07
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 4384 0 0 0 40198 9 0 0 25 0 1 0 250401246 23076864 4368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 5634 4368 95 220 0 5411 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 22536

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1588368/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=23320 CPUtime=462.06
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 4798 0 0 0 46196 10 0 0 25 0 1 0 250401246 23879680 4782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 5830 4782 95 220 0 5607 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 23320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1588112/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=23480 CPUtime=522.05
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 4855 0 0 0 52194 11 0 0 25 0 1 0 250401246 24043520 4839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 5870 4839 95 220 0 5647 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 23480

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1587472/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=23800 CPUtime=582.03
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 5007 0 0 0 58192 11 0 0 25 0 1 0 250401246 24371200 4991 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 5950 4991 95 220 0 5727 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 23800

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11407
/proc/meminfo: memFree=1586256/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=24104 CPUtime=642.02
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 5324 0 0 0 64190 12 0 0 25 0 1 0 250401246 24682496 5308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 6026 5308 95 220 0 5803 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 24104


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1574416/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39228 CPUtime=4000.99
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8256 0 0 0 400058 41 0 0 25 0 1 0 250401246 40169472 8240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9807 8240 95 220 0 9584 0
Current children cumulated CPU time (s) 4000.99
Current children cumulated vsize (KiB) 39228

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1573968/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39420 CPUtime=4060.98
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8355 0 0 0 406056 42 0 0 25 0 1 0 250401246 40366080 8339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9855 8339 95 220 0 9632 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 39420

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1573328/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39612 CPUtime=4120.96
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8515 0 0 0 412053 43 0 0 25 0 1 0 250401246 40562688 8499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9903 8499 95 220 0 9680 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 39612

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1573264/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39612 CPUtime=4180.94
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8536 0 0 0 418051 43 0 0 25 0 1 0 250401246 40562688 8520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9903 8520 95 220 0 9680 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 39612

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1573008/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39744 CPUtime=4240.93
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8593 0 0 0 424049 44 0 0 25 0 1 0 250401246 40697856 8577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9936 8577 95 220 0 9713 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 39744

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1573008/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39744 CPUtime=4300.9
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8599 0 0 0 430046 44 0 0 25 0 1 0 250401246 40697856 8583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9936 8583 95 220 0 9713 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 39744

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1572816/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39936 CPUtime=4360.89
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8638 0 0 0 436044 45 0 0 25 0 1 0 250401246 40894464 8622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9984 8622 95 220 0 9761 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 39936

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1572752/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39936 CPUtime=4420.87
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8672 0 0 0 442042 45 0 0 25 0 1 0 250401246 40894464 8656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9984 8656 95 220 0 9761 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 39936

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1572688/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=39936 CPUtime=4480.86
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8676 0 0 0 448040 46 0 0 25 0 1 0 250401246 40894464 8660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 9984 8660 95 220 0 9761 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 39936

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1572624/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40128 CPUtime=4540.84
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8695 0 0 0 454038 46 0 0 25 0 1 0 250401246 41091072 8679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10032 8679 95 220 0 9809 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 40128

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1572432/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40128 CPUtime=4600.83
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8754 0 0 0 460036 47 0 0 25 0 1 0 250401246 41091072 8738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10032 8738 95 220 0 9809 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 40128

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1572368/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40128 CPUtime=4660.81
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8765 0 0 0 466034 47 0 0 25 0 1 0 250401246 41091072 8749 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10032 8749 95 220 0 9809 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 40128

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1572048/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40260 CPUtime=4720.8
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8835 0 0 0 472032 48 0 0 25 0 1 0 250401246 41226240 8819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10065 8819 95 220 0 9842 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 40260

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1571984/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40260 CPUtime=4780.77
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8835 0 0 0 478029 48 0 0 25 0 1 0 250401246 41226240 8819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10065 8819 95 220 0 9842 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 40260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1571984/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40260 CPUtime=4840.76
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8837 0 0 0 484027 49 0 0 25 0 1 0 250401246 41226240 8821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10065 8821 95 220 0 9842 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 40260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1571920/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40260 CPUtime=4900.74
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8844 0 0 0 490025 49 0 0 25 0 1 0 250401246 41226240 8828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10065 8828 95 220 0 9842 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 40260

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1571920/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40260 CPUtime=4960.73
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8851 0 0 0 496023 50 0 0 25 0 1 0 250401246 41226240 8835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10065 8835 95 220 0 9842 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 40260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11607
/proc/meminfo: memFree=1571728/2055920 swapFree=4141128/4192956
[pid=11208] ppid=11206 vsize=40452 CPUtime=5000.02
/proc/11208/stat : 11208 (sat7_bin) R 11206 11208 11154 0 -1 4194304 8881 0 0 0 499952 50 0 0 25 0 1 0 250401246 41422848 8865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11208/statm: 10113 8865 95 220 0 9890 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 40452

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.04
CPU user time (s): 4999.53
CPU system time (s): 0.512922
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 40452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
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= 8881
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= 107762

runsolver used 4.17037 second user time and 10.5014 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 28 07:00:35 UTC 2007

IDJOB= 425436
IDBENCH= 20116
IDSOLVER= 183
FILE ID= node4/425436-1177743635

PBS_JOBID= 4715512

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/425436-1177743635/sat7_bin /tmp/evaluation/425436-1177743635/instance-425436-1177743635.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-425436-1177743635 -o ROOT/results/node4/solver-425436-1177743635 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425436-1177743635/sat7_bin /tmp/evaluation/425436-1177743635/instance-425436-1177743635.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 268167095

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:       1607920 kB
Buffers:         49384 kB
Cached:         311364 kB
SwapCached:      15836 kB
Active:         236444 kB
Inactive:       147792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607920 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          29712 kB
Slab:            49328 kB
Committed_AS:  6347708 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 08:23:59 UTC 2007