Trace number 425351

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) 5000.09 5001.82

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.7151
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.04/0.09	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.12	c Restarting after 251 conflicts
0.09/0.15	c Restarting after 477 conflicts
0.19/0.20	c Restarting after 816 conflicts
0.19/0.27	c Restarting after 1323 conflicts
0.29/0.38	c Restarting after 2085 conflicts
0.49/0.55	c Restarting after 3226 conflicts
0.79/0.85	c Restarting after 4934 conflicts
1.29/1.32	c Restarting after 7496 conflicts
2.19/2.22	c Restarting after 11340 conflicts
3.58/3.69	c Restarting after 17106 conflicts
6.29/6.36	c Restarting after 25756 conflicts
11.18/11.29	c Restarting after 38730 conflicts
19.58/19.63	c Restarting after 58191 conflicts
33.48/33.54	c Restarting after 87384 conflicts
55.77/55.83	c Restarting after 131173 conflicts
93.86/93.96	c Restarting after 196858 conflicts
152.55/152.64	c Restarting after 295385 conflicts
249.81/249.90	c Restarting after 443175 conflicts
406.37/406.57	c Restarting after 664859 conflicts
662.59/662.88	c Restarting after 997385 conflicts
1082.66/1083.15	c Restarting after 1496174 conflicts
1759.65/1760.33	c Restarting after 2244356 conflicts
2839.23/2840.26	c Restarting after 3366630 conflicts
4635.27/4636.95	c Restarting after 5050041 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/node54/watcher-425351-1177695880 -o ROOT/results/node54/solver-425351-1177695880 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425351-1177695880/sat7_bin /tmp/evaluation/425351-1177695880/instance-425351-1177695880.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 3/66 2485
/proc/meminfo: memFree=1441344/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=1224 CPUtime=0
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 216962484 1253376 133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134615370 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 306 133 87 220 0 83 0

[startup+0.0497759 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 2485
/proc/meminfo: memFree=1441344/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=2000 CPUtime=0.04
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 274 0 0 0 4 0 0 0 18 0 1 0 216962484 2048000 258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 500 259 88 220 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2000

[startup+0.101781 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 2485
/proc/meminfo: memFree=1441344/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=3164 CPUtime=0.09
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 439 0 0 0 9 0 0 0 18 0 1 0 216962484 3239936 423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 791 423 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301806 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 2485
/proc/meminfo: memFree=1441344/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=5216 CPUtime=0.29
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 650 0 0 0 29 0 0 0 19 0 1 0 216962484 5341184 634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 1304 634 95 220 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.701857 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 2485
/proc/meminfo: memFree=1441344/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=5216 CPUtime=0.69
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 959 0 0 0 69 0 0 0 23 0 1 0 216962484 5341184 943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 1304 943 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1437112/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=9316 CPUtime=1.49
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 1459 0 0 0 148 1 0 0 25 0 1 0 216962484 9539584 1443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 2329 1443 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1434552/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=9316 CPUtime=3.09
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 2163 0 0 0 308 1 0 0 25 0 1 0 216962484 9539584 2147 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 2329 2147 95 220 0 2106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9316

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1431864/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=13416 CPUtime=6.29
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 2440 0 0 0 627 2 0 0 25 0 1 0 216962484 13737984 2424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 3354 2424 95 220 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1429048/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=13552 CPUtime=12.69
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 3188 0 0 0 1266 3 0 0 25 0 1 0 216962484 13877248 3172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 3388 3172 95 220 0 3165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13552

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1426360/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=17920 CPUtime=25.48
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 3774 0 0 0 2545 3 0 0 25 0 1 0 216962484 18350080 3758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 4480 3758 95 220 0 4257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17920

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1424376/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=18320 CPUtime=51.07
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 4267 0 0 0 5103 4 0 0 25 0 1 0 216962484 18759680 4251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 4580 4251 95 220 0 4357 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18320

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1419640/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=23096 CPUtime=102.26
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 5432 0 0 0 10221 5 0 0 25 0 1 0 216962484 23650304 5416 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 5774 5416 95 220 0 5551 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23096

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1416440/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=28032 CPUtime=162.24
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 6245 0 0 0 16218 6 0 0 25 0 1 0 216962484 28704768 6229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 7008 6229 95 220 0 6785 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28032

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1415160/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=28776 CPUtime=222.22
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 6550 0 0 0 22216 6 0 0 25 0 1 0 216962484 29466624 6534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 7194 6534 95 220 0 6971 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28776

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1412856/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=29316 CPUtime=282.21
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 7132 0 0 0 28214 7 0 0 25 0 1 0 216962484 30019584 7116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 7329 7116 95 220 0 7106 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29316

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1411640/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=33820 CPUtime=342.19
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 7436 0 0 0 34211 8 0 0 25 0 1 0 216962484 34631680 7420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 8455 7420 95 220 0 8232 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33820

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1411192/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=34100 CPUtime=402.17
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 7550 0 0 0 40209 8 0 0 25 0 1 0 216962484 34918400 7534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 8525 7534 95 220 0 8302 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34100

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1409656/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=34952 CPUtime=462.15
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 7928 0 0 0 46206 9 0 0 25 0 1 0 216962484 35790848 7912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 8738 7912 95 220 0 8515 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 34952

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1408760/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=35348 CPUtime=522.13
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 8145 0 0 0 52204 9 0 0 25 0 1 0 216962484 36196352 8129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 8837 8129 95 220 0 8614 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35348

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1408312/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=35620 CPUtime=582.12
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 8251 0 0 0 58202 10 0 0 25 0 1 0 216962484 36474880 8235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 8905 8235 95 220 0 8682 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 35620

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2486
/proc/meminfo: memFree=1407928/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=36048 CPUtime=642.1
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 8358 0 0 0 64200 10 0 0 25 0 1 0 216962484 36913152 8342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 9012 8342 95 220 0 8789 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 36048


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385720/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=58596 CPUtime=4000.97
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 13869 0 0 0 400070 27 0 0 25 0 1 0 216962484 60002304 13853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14649 13853 95 220 0 14426 0
Current children cumulated CPU time (s) 4000.97
Current children cumulated vsize (KiB) 58596

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385720/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=58756 CPUtime=4060.95
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 13887 0 0 0 406068 27 0 0 25 0 1 0 216962484 60166144 13871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14689 13871 95 220 0 14466 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 58756

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385656/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=58756 CPUtime=4120.93
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 13897 0 0 0 412066 27 0 0 25 0 1 0 216962484 60166144 13881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14689 13881 95 220 0 14466 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 58756

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385656/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=58756 CPUtime=4180.92
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 13899 0 0 0 418064 28 0 0 25 0 1 0 216962484 60166144 13883 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14689 13883 95 220 0 14466 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 58756

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385464/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=58900 CPUtime=4240.9
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 13943 0 0 0 424062 28 0 0 25 0 1 0 216962484 60313600 13927 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14725 13927 95 220 0 14502 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 58900

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385464/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=58900 CPUtime=4300.88
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 13946 0 0 0 430060 28 0 0 25 0 1 0 216962484 60313600 13930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14725 13930 95 220 0 14502 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 58900

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385400/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=58900 CPUtime=4360.86
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 13952 0 0 0 436058 28 0 0 25 0 1 0 216962484 60313600 13936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14725 13936 95 220 0 14502 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 58900

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385272/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=59044 CPUtime=4420.84
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 13979 0 0 0 442056 28 0 0 25 0 1 0 216962484 60461056 13963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14761 13963 95 220 0 14538 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 59044

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385208/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=59204 CPUtime=4480.82
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14000 0 0 0 448054 28 0 0 25 0 1 0 216962484 60624896 13984 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14801 13984 95 220 0 14578 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 59204

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2686
/proc/meminfo: memFree=1385144/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=59204 CPUtime=4540.8
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14015 0 0 0 454052 28 0 0 25 0 1 0 216962484 60624896 13999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14801 13999 95 220 0 14578 0
Current children cumulated CPU time (s) 4540.8
Current children cumulated vsize (KiB) 59204

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2803
/proc/meminfo: memFree=1383688/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=59396 CPUtime=4600.73
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14030 0 0 0 460045 28 0 0 25 0 1 0 216962484 60821504 14014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14849 14014 95 220 0 14626 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 59396

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2885
/proc/meminfo: memFree=1384824/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=59556 CPUtime=4660.66
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14059 0 0 0 466037 29 0 0 25 0 1 0 216962484 60985344 14043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14889 14043 95 220 0 14666 0
Current children cumulated CPU time (s) 4660.66
Current children cumulated vsize (KiB) 59556

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2885
/proc/meminfo: memFree=1383992/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=59836 CPUtime=4720.65
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14267 0 0 0 472035 30 0 0 25 0 1 0 216962484 61272064 14251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 14959 14251 95 220 0 14736 0
Current children cumulated CPU time (s) 4720.65
Current children cumulated vsize (KiB) 59836

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2885
/proc/meminfo: memFree=1383288/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=64288 CPUtime=4780.63
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14444 0 0 0 478033 30 0 0 25 0 1 0 216962484 65830912 14428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528641 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 16072 14428 95 220 0 15849 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 64288

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2885
/proc/meminfo: memFree=1383224/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=64448 CPUtime=4840.61
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14499 0 0 0 484031 30 0 0 25 0 1 0 216962484 65994752 14483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 16112 14483 95 220 0 15889 0
Current children cumulated CPU time (s) 4840.61
Current children cumulated vsize (KiB) 64448

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2885
/proc/meminfo: memFree=1382968/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=64448 CPUtime=4900.59
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14548 0 0 0 490029 30 0 0 25 0 1 0 216962484 65994752 14532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 16112 14532 95 220 0 15889 0
Current children cumulated CPU time (s) 4900.59
Current children cumulated vsize (KiB) 64448

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2885
/proc/meminfo: memFree=1382776/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=64584 CPUtime=4960.58
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14589 0 0 0 496028 30 0 0 25 0 1 0 216962484 66134016 14573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 16146 14573 95 220 0 15923 0
Current children cumulated CPU time (s) 4960.58
Current children cumulated vsize (KiB) 64584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2885
/proc/meminfo: memFree=1382776/2055920 swapFree=4182164/4192956
[pid=2485] ppid=2483 vsize=64744 CPUtime=5000.07
/proc/2485/stat : 2485 (sat7_bin) R 2483 2485 2194 0 -1 4194304 14614 0 0 0 499977 30 0 0 25 0 1 0 216962484 66297856 14598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2485/statm: 16186 14598 95 220 0 15963 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 64744

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.82
CPU time (s): 5000.09
CPU user time (s): 4999.77
CPU system time (s): 0.315951
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 64744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14614
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= 10236

runsolver used 4.51031 second user time and 13.6909 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 17:44:40 UTC 2007

IDJOB= 425351
IDBENCH= 20031
IDSOLVER= 183
FILE ID= node54/425351-1177695880

PBS_JOBID= 4698688

Free space on /tmp= 66475 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/425351-1177695880/sat7_bin /tmp/evaluation/425351-1177695880/instance-425351-1177695880.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-425351-1177695880 -o ROOT/results/node54/solver-425351-1177695880 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425351-1177695880/sat7_bin /tmp/evaluation/425351-1177695880/instance-425351-1177695880.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 332420142

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1441752 kB
Buffers:         54688 kB
Cached:         476548 kB
SwapCached:       4128 kB
Active:         230796 kB
Inactive:       310500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441752 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            58832 kB
Committed_AS:  2354556 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66475 MiB

End job on node54 on Fri Apr 27 19:08:04 UTC 2007