Trace number 313097

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) 1200.13 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

3.20/3.22	c Starting solver ...
4.09/4.10	c Restarting after 100 conflicts
5.99/6.09	c Restarting after 250 conflicts
6.89/6.92	c Restarting after 477 conflicts
7.89/7.97	c Restarting after 816 conflicts
10.48/10.52	c Restarting after 1324 conflicts
13.48/13.54	c Restarting after 2085 conflicts
19.89/19.92	c Restarting after 3224 conflicts
32.08/32.18	c Restarting after 4934 conflicts
54.66/54.72	c Restarting after 7496 conflicts
75.76/75.85	c Restarting after 11343 conflicts
132.34/132.46	c Restarting after 17110 conflicts
219.72/219.86	c Restarting after 25759 conflicts
395.57/395.79	c Restarting after 38733 conflicts
733.98/734.24	c Restarting after 58194 conflicts
1061.69/1062.00	c Restarting after 87386 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/node50/watcher-313097-1176874013 -o ROOT/results/node50/solver-313097-1176874013 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313097-1176874013/sat7_bin /tmp/evaluation/313097-1176874013/instance-313097-1176874013.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 0.99 3/64 7017
/proc/meminfo: memFree=1220656/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=6344 CPUtime=0
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 641 0 0 0 0 0 0 0 18 0 1 0 42246511 6496256 624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 1586 627 88 220 0 1363 0

[startup+0.025173 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7017
/proc/meminfo: memFree=1220656/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=11368 CPUtime=0.02
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 2605 0 0 0 1 1 0 0 18 0 1 0 42246511 11640832 2588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 2842 2589 88 220 0 2619 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11368

[startup+0.101179 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7017
/proc/meminfo: memFree=1220656/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=17520 CPUtime=0.09
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 4181 0 0 0 8 1 0 0 18 0 1 0 42246511 17940480 4164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 4380 4165 88 220 0 4157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17520

[startup+0.301197 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7017
/proc/meminfo: memFree=1220656/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=21620 CPUtime=0.29
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 5087 0 0 0 28 1 0 0 19 0 1 0 42246511 22138880 5070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 5405 5070 88 220 0 5182 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21620

[startup+0.70123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7017
/proc/meminfo: memFree=1220656/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=25720 CPUtime=0.69
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 5998 0 0 0 68 1 0 0 22 0 1 0 42246511 26337280 5981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 6430 5981 88 220 0 6207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25720

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1195432/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=29820 CPUtime=1.49
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 7218 0 0 0 147 2 0 0 25 0 1 0 42246511 30535680 7201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 7455 7201 88 220 0 7232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29820

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1188136/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=42252 CPUtime=3.09
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 9922 0 0 0 305 4 0 0 25 0 1 0 42246511 43266048 9905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 10563 9905 88 220 0 10340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42252

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1171888/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=50460 CPUtime=6.29
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 12728 0 0 0 623 6 0 0 25 0 1 0 42246511 51671040 12227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 12615 12227 95 220 0 12392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50460

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1170288/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=54664 CPUtime=12.68
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 13191 0 0 0 1262 6 0 0 25 0 1 0 42246511 55975936 12690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 13666 12690 95 220 0 13443 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54664

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1166768/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=58976 CPUtime=25.48
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 14065 0 0 0 2541 7 0 0 25 0 1 0 42246511 60391424 13565 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 14744 13565 95 220 0 14521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58976

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1159792/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=66752 CPUtime=51.07
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 15853 0 0 0 5098 9 0 0 25 0 1 0 42246511 68354048 15352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536374 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 16688 15352 95 220 0 16465 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66752

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1145840/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=79540 CPUtime=102.26
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 19294 0 0 0 10214 12 0 0 25 0 1 0 42246511 81448960 18793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 19885 18793 95 220 0 19662 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1132208/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=91596 CPUtime=162.24
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 22733 0 0 0 16209 15 0 0 25 0 1 0 42246511 93794304 22232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 22899 22232 95 220 0 22676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1116400/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=108500 CPUtime=222.22
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 26648 0 0 0 22204 18 0 0 25 0 1 0 42246511 111104000 26147 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 27125 26147 95 220 0 26902 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108500

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1098160/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=128028 CPUtime=282.2
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 31251 0 0 0 28199 21 0 0 25 0 1 0 42246511 131100672 30750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 32007 30750 95 220 0 31784 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 128028

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1075952/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=148920 CPUtime=342.18
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 36781 0 0 0 34194 24 0 0 25 0 1 0 42246511 152494080 36242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 37230 36242 95 220 0 37007 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 148920

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1054832/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=169220 CPUtime=402.17
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 42155 0 0 0 40189 28 0 0 25 0 1 0 42246511 173281280 41568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 42305 41568 95 220 0 42082 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 169220

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1036464/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=187416 CPUtime=462.15
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 46702 0 0 0 46182 33 0 0 25 0 1 0 42246511 191913984 46101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 46854 46101 95 220 0 46631 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 187416

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1025072/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=199704 CPUtime=522.14
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 49576 0 0 0 52179 35 0 0 25 0 1 0 42246511 204496896 48973 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 49926 48973 95 220 0 49703 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 199704

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=1011376/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=211752 CPUtime=582.12
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 52966 0 0 0 58175 37 0 0 25 0 1 0 42246511 216834048 52360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 52938 52360 95 220 0 52715 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 211752

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=997296/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=228736 CPUtime=642.11
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 56464 0 0 0 64171 40 0 0 25 0 1 0 42246511 234225664 55845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 57184 55845 95 220 0 56961 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 228736

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=983536/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=240596 CPUtime=702.09
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 59957 0 0 0 70167 42 0 0 25 0 1 0 42246511 246370304 59313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540026 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 60149 59313 95 220 0 59926 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 240596

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=964592/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=261072 CPUtime=762.08
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 64678 0 0 0 76161 47 0 0 25 0 1 0 42246511 267337728 63998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 65268 63998 95 220 0 65045 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 261072

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=947184/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=277580 CPUtime=822.06
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 69083 0 0 0 82155 51 0 0 25 0 1 0 42246511 284241920 68403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 69395 68403 95 220 0 69172 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 277580

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=928304/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=293932 CPUtime=882.04
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 73765 0 0 0 88150 54 0 0 25 0 1 0 42246511 300986368 73070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 73483 73070 95 220 0 73260 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 293932

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=913008/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=309260 CPUtime=942.03
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 77704 0 0 0 94146 57 0 0 25 0 1 0 42246511 316682240 76937 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 77315 76937 95 220 0 77092 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 309260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=891504/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=332080 CPUtime=1002.01
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 83109 0 0 0 100140 61 0 0 25 0 1 0 42246511 340049920 82293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538638 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 83020 82293 95 220 0 82797 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 332080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=869552/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=353060 CPUtime=1061.99
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 88619 0 0 0 106135 64 0 0 25 0 1 0 42246511 361533440 87781 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 88265 87781 95 220 0 88042 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 353060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=855408/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=369156 CPUtime=1121.97
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 92106 0 0 0 112130 67 0 0 25 0 1 0 42246511 378015744 91268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 92289 91268 95 220 0 92066 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 369156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=839536/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=384388 CPUtime=1181.96
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 96128 0 0 0 118125 71 0 0 25 0 1 0 42246511 393613312 95273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 96097 95273 95 220 0 95874 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 384388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7018
/proc/meminfo: memFree=834736/2055920 swapFree=4183816/4192956
[pid=7017] ppid=7015 vsize=388756 CPUtime=1200.06
/proc/7017/stat : 7017 (sat7_bin) R 7015 7017 6242 0 -1 4194304 97253 0 0 0 119934 72 0 0 25 0 1 0 42246511 398086144 96398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7017/statm: 97189 96398 95 220 0 96966 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 388756

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): 1200.47
CPU time (s): 1200.13
CPU user time (s): 1199.35
CPU system time (s): 0.780881
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 388756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.780881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97253
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= 3383

runsolver used 0.774882 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 18 05:26:53 UTC 2007

IDJOB= 313097
IDBENCH= 20358
IDSOLVER= 101
FILE ID= node50/313097-1176874013

PBS_JOBID= 4590295

Free space on /tmp= 66495 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313097-1176874013/sat7_bin /tmp/evaluation/313097-1176874013/instance-313097-1176874013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-313097-1176874013 -o ROOT/results/node50/solver-313097-1176874013 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313097-1176874013/sat7_bin /tmp/evaluation/313097-1176874013/instance-313097-1176874013.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 329044319

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1221128 kB
Buffers:         42976 kB
Cached:         690260 kB
SwapCached:       3272 kB
Active:         337752 kB
Inactive:       429480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221128 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:           13960 kB
Writeback:           0 kB
Mapped:          39812 kB
Slab:            53520 kB
Committed_AS:  1031564 kB
PageTables:       1520 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= 66495 MiB

End job on node50 on Wed Apr 18 05:46:56 UTC 2007