Trace number 425517

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) 5000.14 5001.98

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3745.57
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.39/0.46	c Starting solver ...
0.49/0.59	c Restarting after 101 conflicts
0.69/0.77	c Restarting after 251 conflicts
0.89/1.00	c Restarting after 476 conflicts
1.29/1.38	c Restarting after 815 conflicts
1.88/1.94	c Restarting after 1321 conflicts
2.68/2.79	c Restarting after 2080 conflicts
3.98/4.05	c Restarting after 3219 conflicts
5.89/5.99	c Restarting after 4927 conflicts
8.89/8.94	c Restarting after 7490 conflicts
13.28/13.39	c Restarting after 11334 conflicts
21.18/21.22	c Restarting after 17100 conflicts
33.47/33.55	c Restarting after 25750 conflicts
53.87/53.93	c Restarting after 38724 conflicts
88.66/88.77	c Restarting after 58186 conflicts
151.34/151.47	c Restarting after 87378 conflicts
251.30/251.42	c Restarting after 131167 conflicts
431.75/431.96	c Restarting after 196853 conflicts
725.55/725.81	c Restarting after 295379 conflicts
1234.28/1234.89	c Restarting after 443169 conflicts
2229.96/2230.87	c Restarting after 664853 conflicts
3825.85/3827.20	c Restarting after 997381 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/node39/watcher-425517-1177782428 -o ROOT/results/node39/solver-425517-1177782428 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425517-1177782428/sat7_bin /tmp/evaluation/425517-1177782428/instance-425517-1177782428.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: 0.92 0.98 0.99 2/77 30330
/proc/meminfo: memFree=1578304/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=1664 CPUtime=0
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 172 0 0 0 0 0 0 0 20 0 1 0 226154890 1703936 156 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 416 159 88 220 0 193 0

[startup+0.099192 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30330
/proc/meminfo: memFree=1578304/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=6156 CPUtime=0.09
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 877 0 0 0 9 0 0 0 20 0 1 0 226154890 6303744 861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 1539 862 88 220 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.101191 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30330
/proc/meminfo: memFree=1578304/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=6156 CPUtime=0.09
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 882 0 0 0 9 0 0 0 20 0 1 0 226154890 6303744 866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 1539 867 88 220 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.301224 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30330
/proc/meminfo: memFree=1578304/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=10256 CPUtime=0.29
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 1392 0 0 0 29 0 0 0 22 0 1 0 226154890 10502144 1376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 2564 1376 88 220 0 2341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10256

[startup+0.701292 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30330
/proc/meminfo: memFree=1578304/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=10604 CPUtime=0.69
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 2171 0 0 0 68 1 0 0 25 0 1 0 226154890 10858496 2155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 2651 2155 95 220 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10604

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1569656/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=10604 CPUtime=1.48
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 2422 0 0 0 147 1 0 0 25 0 1 0 226154890 10858496 2406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 2651 2406 95 220 0 2428 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10604

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1568184/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=14816 CPUtime=3.08
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 2869 0 0 0 306 2 0 0 25 0 1 0 226154890 15171584 2853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 3704 2853 95 220 0 3481 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14816

[startup+6.30224 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1564344/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=19348 CPUtime=6.29
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 3746 0 0 0 625 4 0 0 25 0 1 0 226154890 19812352 3730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 4837 3730 95 220 0 4614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19348

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1557304/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=24828 CPUtime=12.68
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 5463 0 0 0 1263 5 0 0 25 0 1 0 226154890 25423872 5447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 6207 5447 95 220 0 5984 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24828

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1544184/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=36684 CPUtime=25.48
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 8630 0 0 0 2540 8 0 0 25 0 1 0 226154890 37564416 8614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 9171 8614 95 220 0 8948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36684

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1521656/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=58612 CPUtime=51.07
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 14272 0 0 0 5094 13 0 0 25 0 1 0 226154890 60018688 14256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 14653 14256 95 220 0 14430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1480888/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=99704 CPUtime=102.26
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 24361 0 0 0 10203 23 0 0 25 0 1 0 226154890 102096896 24345 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532583 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 24926 24345 95 220 0 24703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1438968/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=141504 CPUtime=162.23
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 34898 0 0 0 16189 34 0 0 25 0 1 0 226154890 144900096 34882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 35376 34882 95 220 0 35153 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 141504

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1408248/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=170704 CPUtime=222.21
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 42452 0 0 0 22177 44 0 0 25 0 1 0 226154890 174800896 42436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 42676 42436 95 220 0 42453 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 170704

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1407992/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=170704 CPUtime=282.19
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 42507 0 0 0 28175 44 0 0 25 0 1 0 226154890 174800896 42491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 42676 42491 95 220 0 42453 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 170704

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1407992/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=170704 CPUtime=342.18
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 42520 0 0 0 34173 45 0 0 25 0 1 0 226154890 174800896 42504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 42676 42504 95 220 0 42453 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 170704

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1406968/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=174804 CPUtime=402.16
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 42783 0 0 0 40170 46 0 0 25 0 1 0 226154890 178999296 42767 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 43701 42767 95 220 0 43478 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 174804

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1389240/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=193188 CPUtime=462.14
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 47253 0 0 0 46164 50 0 0 25 0 1 0 226154890 197824512 47237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 48297 47237 95 220 0 48074 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 193188

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1356280/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=224272 CPUtime=522.12
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 55589 0 0 0 52154 58 0 0 25 0 1 0 226154890 229654528 55573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 56068 55573 95 220 0 55845 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 224272

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1339960/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=242268 CPUtime=582.1
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 59509 0 0 0 58148 62 0 0 25 0 1 0 226154890 248082432 59493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 60567 59493 95 220 0 60344 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 242268

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30331
/proc/meminfo: memFree=1339960/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=242268 CPUtime=642.09
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 59509 0 0 0 64146 63 0 0 25 0 1 0 226154890 248082432 59493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 60567 59493 95 220 0 60344 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 242268


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30531
/proc/meminfo: memFree=1180664/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=400404 CPUtime=4060.88
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99528 0 0 0 405959 129 0 0 25 0 1 0 226154890 410013696 99236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100101 99236 95 220 0 99878 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 400404

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30531
/proc/meminfo: memFree=1180600/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=400404 CPUtime=4120.85
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99530 0 0 0 411956 129 0 0 25 0 1 0 226154890 410013696 99238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100101 99238 95 220 0 99878 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 400404

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30531
/proc/meminfo: memFree=1180664/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=400404 CPUtime=4180.84
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99530 0 0 0 417954 130 0 0 25 0 1 0 226154890 410013696 99238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100101 99238 95 220 0 99878 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 400404

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30531
/proc/meminfo: memFree=1180664/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=400404 CPUtime=4240.82
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99530 0 0 0 423952 130 0 0 25 0 1 0 226154890 410013696 99238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100101 99238 95 220 0 99878 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 400404

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30531
/proc/meminfo: memFree=1180600/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=400404 CPUtime=4300.8
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99530 0 0 0 429949 131 0 0 25 0 1 0 226154890 410013696 99238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100101 99238 95 220 0 99878 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 400404

[startup+4362.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 30531
/proc/meminfo: memFree=1180536/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=400404 CPUtime=4360.78
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99539 0 0 0 435947 131 0 0 25 0 1 0 226154890 410013696 99247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100101 99247 95 220 0 99878 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 400404

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30531
/proc/meminfo: memFree=1180472/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=400404 CPUtime=4420.77
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99559 0 0 0 441945 132 0 0 25 0 1 0 226154890 410013696 99267 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100101 99267 95 220 0 99878 0
Current children cumulated CPU time (s) 4420.77
Current children cumulated vsize (KiB) 400404

[startup+4482.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/84 30707
/proc/meminfo: memFree=1179000/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=400404 CPUtime=4480.64
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99594 0 0 0 447932 132 0 0 25 0 1 0 226154890 410013696 99302 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100101 99302 95 220 0 99878 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 400404

[startup+4542.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 30729
/proc/meminfo: memFree=1178808/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=401492 CPUtime=4540.6
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 99942 0 0 0 453928 132 0 0 25 0 1 0 226154890 411127808 99650 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 100373 99650 95 220 0 100150 0
Current children cumulated CPU time (s) 4540.6
Current children cumulated vsize (KiB) 401492

[startup+4602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30729
/proc/meminfo: memFree=1172216/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=407416 CPUtime=4600.59
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 101573 0 0 0 459924 135 0 0 25 0 1 0 226154890 417193984 101281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 101854 101281 95 220 0 101631 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 407416

[startup+4662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30729
/proc/meminfo: memFree=1164600/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=413904 CPUtime=4660.56
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 103480 0 0 0 465919 137 0 0 25 0 1 0 226154890 423837696 103188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 103476 103188 95 220 0 103253 0
Current children cumulated CPU time (s) 4660.56
Current children cumulated vsize (KiB) 413904

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30729
/proc/meminfo: memFree=1157048/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=423740 CPUtime=4720.54
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 105349 0 0 0 471916 138 0 0 25 0 1 0 226154890 433909760 105057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 105935 105057 95 220 0 105712 0
Current children cumulated CPU time (s) 4720.54
Current children cumulated vsize (KiB) 423740

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30729
/proc/meminfo: memFree=1149880/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=429212 CPUtime=4780.52
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 107195 0 0 0 477911 141 0 0 25 0 1 0 226154890 439513088 106903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 107303 106903 95 220 0 107080 0
Current children cumulated CPU time (s) 4780.52
Current children cumulated vsize (KiB) 429212

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30729
/proc/meminfo: memFree=1141880/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=438504 CPUtime=4840.51
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 109158 0 0 0 483907 144 0 0 25 0 1 0 226154890 449028096 108866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 109626 108866 95 220 0 109403 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 438504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30729
/proc/meminfo: memFree=1134904/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=446256 CPUtime=4900.49
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 110922 0 0 0 489903 146 0 0 25 0 1 0 226154890 456966144 110630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 111564 110630 95 220 0 111341 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 446256

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30729
/proc/meminfo: memFree=1126456/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=455108 CPUtime=4960.47
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 113019 0 0 0 495899 148 0 0 25 0 1 0 226154890 466030592 112727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 113777 112727 95 220 0 113554 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 455108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30729
/proc/meminfo: memFree=1120248/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=462212 CPUtime=5000.05
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 114542 0 0 0 499856 149 0 0 25 0 1 0 226154890 473305088 114250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 115553 114250 95 220 0 115330 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 462212

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30729
/proc/meminfo: memFree=1120248/2055920 swapFree=4159396/4192956
[pid=30330] ppid=30328 vsize=462212 CPUtime=5000.05
/proc/30330/stat : 30330 (sat7_bin) R 30328 30330 30037 0 -1 4194304 114542 0 0 0 499856 149 0 0 25 0 1 0 226154890 473305088 114250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30330/statm: 115553 114250 95 220 0 115330 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 462212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.98
CPU time (s): 5000.14
CPU user time (s): 4998.57
CPU system time (s): 1.57276
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 462212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.57
system time used= 1.57276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114542
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= 5
involuntary context switches= 103701

runsolver used 3.9474 second user time and 11.0353 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 28 17:47:08 UTC 2007

IDJOB= 425517
IDBENCH= 20197
IDSOLVER= 183
FILE ID= node39/425517-1177782428

PBS_JOBID= 4715685

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/425517-1177782428/sat7_bin /tmp/evaluation/425517-1177782428/instance-425517-1177782428.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-425517-1177782428 -o ROOT/results/node39/solver-425517-1177782428 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425517-1177782428/sat7_bin /tmp/evaluation/425517-1177782428/instance-425517-1177782428.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 859571333

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1578784 kB
Buffers:         49524 kB
Cached:         334224 kB
SwapCached:      13984 kB
Active:         201472 kB
Inactive:       206440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578784 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          31088 kB
Slab:            54564 kB
Committed_AS:  2081660 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66537 MiB

End job on node39 on Sat Apr 28 19:10:32 UTC 2007