Trace number 313697

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) 1200.16 1200.58

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryINDUST (industrial 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

4.68/4.71	c Starting solver ...
5.39/5.42	c Restarting after 100 conflicts
5.69/5.76	c Restarting after 250 conflicts
6.49/6.52	c Restarting after 477 conflicts
7.78/7.86	c Restarting after 818 conflicts
10.38/10.42	c Restarting after 1324 conflicts
13.39/13.42	c Restarting after 2086 conflicts
15.79/15.90	c Restarting after 3230 conflicts
21.49/21.50	c Restarting after 4938 conflicts
34.98/35.07	c Restarting after 7500 conflicts
90.65/90.78	c Restarting after 11346 conflicts
163.23/163.34	c Restarting after 17113 conflicts
290.10/290.28	c Restarting after 25762 conflicts
441.06/441.25	c Restarting after 38737 conflicts
695.69/695.92	c Restarting after 58198 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-313697-1176889571 -o ROOT/results/node35/solver-313697-1176889571 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313697-1176889571/sat7_bin /tmp/evaluation/313697-1176889571/instance-313697-1176889571.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: 0.91 0.93 0.96 3/77 11491
/proc/meminfo: memFree=1633296/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=8516 CPUtime=0
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 732 0 0 0 0 0 0 0 18 0 1 0 136872594 8720384 715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 2129 717 88 220 0 1906 0

[startup+0.0948189 s]
/proc/loadavg: 0.91 0.93 0.96 3/77 11491
/proc/meminfo: memFree=1633296/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=21052 CPUtime=0.08
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 4883 0 0 0 7 1 0 0 18 0 1 0 136872594 21557248 4866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 5263 4866 88 220 0 5040 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21052

[startup+0.101821 s]
/proc/loadavg: 0.91 0.93 0.96 3/77 11491
/proc/meminfo: memFree=1633296/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=21052 CPUtime=0.09
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 5017 0 0 0 8 1 0 0 18 0 1 0 136872594 21557248 5000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 5263 5001 88 220 0 5040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21052

[startup+0.301843 s]
/proc/loadavg: 0.91 0.93 0.96 3/77 11491
/proc/meminfo: memFree=1633296/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=29252 CPUtime=0.29
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 6967 0 0 0 26 3 0 0 19 0 1 0 136872594 29954048 6950 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 7313 6950 88 220 0 7090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29252

[startup+0.70189 s]
/proc/loadavg: 0.91 0.93 0.96 3/77 11491
/proc/meminfo: memFree=1633296/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=33352 CPUtime=0.69
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 7841 0 0 0 66 3 0 0 23 0 1 0 136872594 34152448 7824 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 8338 7824 88 220 0 8115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33352

[startup+1.50198 s]
/proc/loadavg: 0.91 0.93 0.96 2/78 11492
/proc/meminfo: memFree=1599816/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=37452 CPUtime=1.49
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 9141 0 0 0 145 4 0 0 25 0 1 0 136872594 38350848 9124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 9363 9124 88 220 0 9140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37452

[startup+3.10117 s]
/proc/loadavg: 0.91 0.93 0.96 2/78 11492
/proc/meminfo: memFree=1593160/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=49752 CPUtime=3.09
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 11652 0 0 0 304 5 0 0 25 0 1 0 136872594 50946048 11635 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 12438 11635 88 220 0 12215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49752

[startup+6.30155 s]
/proc/loadavg: 0.92 0.93 0.96 2/78 11492
/proc/meminfo: memFree=1563912/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=71244 CPUtime=6.29
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 17928 0 0 0 621 8 0 0 25 0 1 0 136872594 72953856 17430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558401 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 17811 17430 95 220 0 17588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71244

[startup+12.7013 s]
/proc/loadavg: 0.93 0.94 0.96 2/78 11492
/proc/meminfo: memFree=1562248/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=75548 CPUtime=12.69
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 18387 0 0 0 1260 9 0 0 25 0 1 0 136872594 77361152 17889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525748 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 18887 17889 95 220 0 18664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75548

[startup+25.5018 s]
/proc/loadavg: 0.94 0.94 0.96 2/78 11492
/proc/meminfo: memFree=1556360/2055920 swapFree=4130040/4192956
[pid=11491] ppid=11489 vsize=80376 CPUtime=25.49
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 19835 0 0 0 2539 10 0 0 25 0 1 0 136872594 82305024 19337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 20094 19337 95 220 0 19871 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80376

[startup+51.1018 s]
/proc/loadavg: 0.96 0.94 0.96 2/78 11492
/proc/meminfo: memFree=1551240/2055920 swapFree=4130104/4192956
[pid=11491] ppid=11489 vsize=86472 CPUtime=51.07
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 21163 0 0 0 5096 11 0 0 25 0 1 0 136872594 88547328 20664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 21618 20664 95 220 0 21395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86472

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.96 2/78 11492
/proc/meminfo: memFree=1539528/2055920 swapFree=4130104/4192956
[pid=11491] ppid=11489 vsize=98484 CPUtime=102.25
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 24069 0 0 0 10212 13 0 0 25 0 1 0 136872594 100847616 23567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 24621 23567 95 220 0 24398 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98484

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 11492
/proc/meminfo: memFree=1521224/2055920 swapFree=4130104/4192956
[pid=11491] ppid=11489 vsize=115984 CPUtime=162.23
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 28719 0 0 0 16206 17 0 0 25 0 1 0 136872594 118767616 28167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 28996 28167 95 220 0 28773 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 115984

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 11492
/proc/meminfo: memFree=1507336/2055920 swapFree=4130168/4192956
[pid=11491] ppid=11489 vsize=128240 CPUtime=222.22
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 32140 0 0 0 22200 22 0 0 25 0 1 0 136872594 131317760 31588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 32060 31588 95 220 0 31837 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 128240

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 11492
/proc/meminfo: memFree=1490120/2055920 swapFree=4130168/4192956
[pid=11491] ppid=11489 vsize=145064 CPUtime=282.21
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 36643 0 0 0 28196 25 0 0 25 0 1 0 136872594 148545536 35915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 36266 35915 95 220 0 36043 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 145064

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1472520/2055920 swapFree=4130232/4192956
[pid=11491] ppid=11489 vsize=164992 CPUtime=342.18
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 41046 0 0 0 34189 29 0 0 25 0 1 0 136872594 168951808 40250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 41248 40250 95 220 0 41025 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 164992

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1455432/2055920 swapFree=4130232/4192956
[pid=11491] ppid=11489 vsize=180104 CPUtime=402.17
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 45536 0 0 0 40183 34 0 0 25 0 1 0 136872594 184426496 44575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 45026 44575 95 220 0 44803 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 180104

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1436936/2055920 swapFree=4130232/4192956
[pid=11491] ppid=11489 vsize=200008 CPUtime=462.15
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 50221 0 0 0 46177 38 0 0 25 0 1 0 136872594 204808192 49126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 50002 49126 95 220 0 49779 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 200008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1418632/2055920 swapFree=4130296/4192956
[pid=11491] ppid=11489 vsize=217636 CPUtime=522.13
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 54975 0 0 0 52170 43 0 0 25 0 1 0 136872594 222859264 53686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 54409 53686 95 220 0 54186 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 217636

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1396616/2055920 swapFree=4130296/4192956
[pid=11491] ppid=11489 vsize=239916 CPUtime=582.12
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 61198 0 0 0 58164 48 0 0 25 0 1 0 136872594 245673984 59153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 59979 59153 95 220 0 59756 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 239916

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1380040/2055920 swapFree=4130360/4192956
[pid=11491] ppid=11489 vsize=255128 CPUtime=642.11
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 65663 0 0 0 64160 51 0 0 25 0 1 0 136872594 261251072 63257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 63782 63257 95 220 0 63559 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 255128

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1363784/2055920 swapFree=4130360/4192956
[pid=11491] ppid=11489 vsize=270812 CPUtime=702.09
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 69848 0 0 0 70154 55 0 0 25 0 1 0 136872594 277311488 67388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 67703 67388 95 220 0 67480 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 270812

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1342408/2055920 swapFree=4130360/4192956
[pid=11491] ppid=11489 vsize=292392 CPUtime=762.07
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 75170 0 0 0 76148 59 0 0 25 0 1 0 136872594 299409408 72623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 73098 72623 95 220 0 72875 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 292392

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1319816/2055920 swapFree=4130424/4192956
[pid=11491] ppid=11489 vsize=316288 CPUtime=822.06
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 81823 0 0 0 82143 63 0 0 25 0 1 0 136872594 323878912 78298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 79072 78298 95 220 0 78849 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 316288

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11492
/proc/meminfo: memFree=1295304/2055920 swapFree=4130424/4192956
[pid=11491] ppid=11489 vsize=339068 CPUtime=882.04
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 90805 0 0 0 88135 69 0 0 25 0 1 0 136872594 347205632 84387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525715 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 84767 84387 95 220 0 84544 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 339068

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 11670
/proc/meminfo: memFree=1269064/2055920 swapFree=4130488/4192956
[pid=11491] ppid=11489 vsize=367620 CPUtime=941.95
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 98016 0 0 0 94121 74 0 0 25 0 1 0 136872594 376442880 90651 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 91905 90651 95 220 0 91682 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 367620

[startup+1002.3 s]
/proc/loadavg: 1.05 0.99 0.96 2/78 11690
/proc/meminfo: memFree=1247112/2055920 swapFree=4130488/4192956
[pid=11491] ppid=11489 vsize=388592 CPUtime=1001.93
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 107695 0 0 0 100113 80 0 0 25 0 1 0 136872594 397918208 96336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540020 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 97148 96336 95 220 0 96925 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 388592

[startup+1062.3 s]
/proc/loadavg: 1.02 0.99 0.96 2/78 11690
/proc/meminfo: memFree=1227400/2055920 swapFree=4130488/4192956
[pid=11491] ppid=11489 vsize=407312 CPUtime=1061.91
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 118477 0 0 0 106105 86 0 0 25 0 1 0 136872594 417087488 101275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 101828 101275 95 220 0 101605 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 407312

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 11690
/proc/meminfo: memFree=1206280/2055920 swapFree=4130552/4192956
[pid=11491] ppid=11489 vsize=430824 CPUtime=1121.89
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 125291 0 0 0 112098 91 0 0 25 0 1 0 136872594 441163776 106524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 107706 106524 95 220 0 107483 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 430824

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 11690
/proc/meminfo: memFree=1186376/2055920 swapFree=4130552/4192956
[pid=11491] ppid=11489 vsize=449772 CPUtime=1181.88
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 135689 0 0 0 118089 99 0 0 25 0 1 0 136872594 460566528 111559 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 112443 111559 95 220 0 112220 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 449772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 11690
/proc/meminfo: memFree=1179272/2055920 swapFree=4130552/4192956
[pid=11491] ppid=11489 vsize=456132 CPUtime=1200.07
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 137702 0 0 0 119907 100 0 0 25 0 1 0 136872594 467079168 113234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 114033 113234 95 220 0 113810 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 456132

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 0.99 0.96 2/78 11690
/proc/meminfo: memFree=1179272/2055920 swapFree=4130552/4192956
[pid=11491] ppid=11489 vsize=456132 CPUtime=1200.07
/proc/11491/stat : 11491 (sat7_bin) R 11489 11491 11386 0 -1 4194304 137702 0 0 0 119907 100 0 0 25 0 1 0 136872594 467079168 113234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/11491/statm: 114033 113234 95 220 0 113810 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 456132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.16
CPU user time (s): 1199.08
CPU system time (s): 1.08083
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 456152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.08083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137702
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= 19984

runsolver used 1.41378 second user time and 2.81157 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 18 09:46:12 UTC 2007

IDJOB= 313697
IDBENCH= 20373
IDSOLVER= 101
FILE ID= node35/313697-1176889571

PBS_JOBID= 4595154

Free space on /tmp= 66459 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313697-1176889571/sat7_bin /tmp/evaluation/313697-1176889571/instance-313697-1176889571.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-313697-1176889571 -o ROOT/results/node35/solver-313697-1176889571 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313697-1176889571/sat7_bin /tmp/evaluation/313697-1176889571/instance-313697-1176889571.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 243622709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1633768 kB
Buffers:         29572 kB
Cached:         305024 kB
SwapCached:      22812 kB
Active:         140580 kB
Inactive:       236968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633768 kB
SwapTotal:     4192956 kB
SwapFree:      4130040 kB
Dirty:           20020 kB
Writeback:           0 kB
Mapped:          38532 kB
Slab:            29912 kB
Committed_AS:  2362264 kB
PageTables:       1996 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= 66459 MiB

End job on node35 on Wed Apr 18 10:06:14 UTC 2007