Trace number 315017

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data (download as text)

1.59/1.63	c Starting solver ...
4.19/4.22	c Restarting after 100 conflicts
4.89/4.94	c Restarting after 252 conflicts
5.69/5.79	c Restarting after 477 conflicts
7.99/8.03	c Restarting after 816 conflicts
10.19/10.20	c Restarting after 1322 conflicts
13.49/13.51	c Restarting after 2081 conflicts
19.18/19.30	c Restarting after 3220 conflicts
28.49/28.52	c Restarting after 4928 conflicts
41.87/41.90	c Restarting after 7490 conflicts
63.68/63.80	c Restarting after 11334 conflicts
101.37/101.45	c Restarting after 17100 conflicts
160.45/160.54	c Restarting after 25749 conflicts
259.23/259.33	c Restarting after 38725 conflicts
410.19/410.39	c Restarting after 58188 conflicts
698.32/698.53	c Restarting after 87381 conflicts
1190.99/1191.39	c Restarting after 131171 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/node17/watcher-315017-1172647360 -o ROOT/results/node17/solver-315017-1172647360 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315017-1172647360/sat7_bin /tmp/evaluation/315017-1172647360/instance-315017-1172647360.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 0.97 3/77 31378
/proc/meminfo: memFree=790464/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=4536 CPUtime=0
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 571 0 0 0 0 0 0 0 18 0 1 0 284690295 4644864 555 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 1134 557 88 220 0 911 0

[startup+0.0580329 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31378
/proc/meminfo: memFree=790464/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=14588 CPUtime=0.04
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 2619 0 0 0 4 0 0 0 18 0 1 0 284690295 14938112 2602 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 3647 2603 88 220 0 3424 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14588

[startup+0.102036 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31378
/proc/meminfo: memFree=790464/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=14588 CPUtime=0.09
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 3178 0 0 0 8 1 0 0 18 0 1 0 284690295 14938112 3161 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 3647 3161 88 220 0 3424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14588

[startup+0.301057 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31378
/proc/meminfo: memFree=790464/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=18688 CPUtime=0.29
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 3566 0 0 0 28 1 0 0 19 0 1 0 284690295 19136512 3549 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 4672 3549 88 220 0 4449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18688

[startup+0.702097 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31378
/proc/meminfo: memFree=790464/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=18688 CPUtime=0.69
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 4334 0 0 0 68 1 0 0 23 0 1 0 284690295 19136512 4317 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 4672 4317 88 220 0 4449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18688

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 31379
/proc/meminfo: memFree=771000/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=27152 CPUtime=1.49
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 5927 0 0 0 147 2 0 0 25 0 1 0 284690295 27803648 5910 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 6788 5910 88 220 0 6565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27152

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 31379
/proc/meminfo: memFree=759608/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=33616 CPUtime=3.09
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 7989 0 0 0 306 3 0 0 25 0 1 0 284690295 34422784 7745 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 8404 7745 93 220 0 8181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33616

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 31379
/proc/meminfo: memFree=758584/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=33616 CPUtime=6.29
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 8205 0 0 0 626 3 0 0 25 0 1 0 284690295 34422784 7961 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 8404 7961 95 220 0 8181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33616

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 31379
/proc/meminfo: memFree=758080/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=33616 CPUtime=12.69
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 8354 0 0 0 1266 3 0 0 25 0 1 0 284690295 34422784 8110 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 8404 8110 95 220 0 8181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33616

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 31379
/proc/meminfo: memFree=756928/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=37716 CPUtime=25.48
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 8666 0 0 0 2545 3 0 0 25 0 1 0 284690295 38621184 8422 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525298 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 9429 8422 95 220 0 9206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37716

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 31379
/proc/meminfo: memFree=755456/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=37716 CPUtime=51.08
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 9046 0 0 0 5104 4 0 0 25 0 1 0 284690295 38621184 8802 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 9429 8802 95 220 0 9206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37716

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 31379
/proc/meminfo: memFree=752320/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=41924 CPUtime=102.27
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 9841 0 0 0 10222 5 0 0 25 0 1 0 284690295 42930176 9597 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529312 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 10481 9597 95 220 0 10258 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41924

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=749760/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=41924 CPUtime=162.25
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 10484 0 0 0 16219 6 0 0 25 0 1 0 284690295 42930176 10240 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 10481 10240 95 220 0 10258 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41924

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=744512/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=50224 CPUtime=222.23
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 11783 0 0 0 22215 8 0 0 25 0 1 0 284690295 51429376 11539 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 12556 11539 95 220 0 12333 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50224

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=741248/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=50324 CPUtime=282.22
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 12588 0 0 0 28213 9 0 0 25 0 1 0 284690295 51531776 12344 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 12581 12344 95 220 0 12358 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50324

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=738944/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=54544 CPUtime=342.21
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 13157 0 0 0 34210 11 0 0 25 0 1 0 284690295 55853056 12913 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 13636 12913 95 220 0 13413 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 54544

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=736384/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=58772 CPUtime=402.19
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 13784 0 0 0 40207 12 0 0 25 0 1 0 284690295 60182528 13540 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 14693 13540 95 220 0 14470 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58772

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=733760/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=58880 CPUtime=462.17
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 14443 0 0 0 46204 13 0 0 25 0 1 0 284690295 60293120 14199 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 14720 14199 95 220 0 14497 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58880

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=729472/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=62980 CPUtime=522.15
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 15535 0 0 0 52200 15 0 0 25 0 1 0 284690295 64491520 15291 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 15745 15291 95 220 0 15522 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 62980

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=725376/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=67188 CPUtime=582.14
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 16530 0 0 0 58197 17 0 0 25 0 1 0 284690295 68800512 16286 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 16797 16286 95 220 0 16574 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 67188

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=721792/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=71288 CPUtime=642.13
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 17425 0 0 0 64195 18 0 0 25 0 1 0 284690295 72998912 17181 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 17822 17181 95 220 0 17599 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 71288

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=718400/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=75588 CPUtime=702.11
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 18272 0 0 0 70191 20 0 0 25 0 1 0 284690295 77402112 18028 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 18897 18028 95 220 0 18674 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 75588

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=714624/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=79840 CPUtime=762.1
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 19208 0 0 0 76188 22 0 0 25 0 1 0 284690295 81756160 18964 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 19960 18964 95 220 0 19737 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 79840

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=711744/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=79968 CPUtime=822.08
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 19931 0 0 0 82185 23 0 0 25 0 1 0 284690295 81887232 19687 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 19992 19687 95 220 0 19769 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 79968

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=709248/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=84156 CPUtime=882.06
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 20559 0 0 0 88182 24 0 0 25 0 1 0 284690295 86175744 20315 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 21039 20315 95 220 0 20816 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 84156

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=706624/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=88368 CPUtime=942.05
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 21207 0 0 0 94179 26 0 0 25 0 1 0 284690295 90488832 20963 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 22092 20963 95 220 0 21869 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 88368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=703616/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=88504 CPUtime=1002.03
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 21964 0 0 0 100177 26 0 0 25 0 1 0 284690295 90628096 21720 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 22126 21720 95 220 0 21903 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 88504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=701056/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=92604 CPUtime=1062.02
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 22605 0 0 0 106174 28 0 0 25 0 1 0 284690295 94826496 22361 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 23151 22361 95 220 0 22928 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 92604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31379
/proc/meminfo: memFree=698304/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=96832 CPUtime=1122
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 23298 0 0 0 112171 29 0 0 25 0 1 0 284690295 99155968 23054 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 24208 23054 95 220 0 23985 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 96832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31381
/proc/meminfo: memFree=695680/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=96944 CPUtime=1181.99
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 23945 0 0 0 118168 31 0 0 25 0 1 0 284690295 99270656 23701 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 24236 23701 95 220 0 24013 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 96944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31381
/proc/meminfo: memFree=694848/2055920 swapFree=4192812/4192956
[pid=31378] ppid=31376 vsize=97056 CPUtime=1200.08
/proc/31378/stat : 31378 (sat7_bin) R 31376 31378 30353 0 -1 4194304 24160 0 0 0 119977 31 0 0 25 0 1 0 284690295 99385344 23916 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 24264 23916 95 220 0 24041 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97056

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.334949
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 97056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24160
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= 8
involuntary context switches= 24884

runsolver used 1.40779 second user time and 2.94255 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 28 07:22:41 UTC 2007

IDJOB= 315017
IDBENCH= 20406
IDSOLVER= 101
FILE ID= node17/315017-1172647360

PBS_JOBID= 3980932

Free space on /tmp= 66505 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/315017-1172647360/sat7_bin /tmp/evaluation/315017-1172647360/instance-315017-1172647360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-315017-1172647360 -o ROOT/results/node17/solver-315017-1172647360 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315017-1172647360/sat7_bin /tmp/evaluation/315017-1172647360/instance-315017-1172647360.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 862108345

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:        790872 kB
Buffers:         67112 kB
Cached:        1073724 kB
SwapCached:          0 kB
Active:         503928 kB
Inactive:       681448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7472 kB
Writeback:           0 kB
Mapped:          63452 kB
Slab:            65244 kB
Committed_AS:   968116 kB
PageTables:       1748 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= 66505 MiB

End job on node17 on Wed Feb 28 07:42:43 UTC 2007