Trace number 425350

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) 5000.08 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1018.77
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)

0.00/0.09	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 250 conflicts
0.09/0.16	c Restarting after 475 conflicts
0.19/0.20	c Restarting after 814 conflicts
0.19/0.27	c Restarting after 1322 conflicts
0.29/0.38	c Restarting after 2082 conflicts
0.49/0.56	c Restarting after 3223 conflicts
0.79/0.85	c Restarting after 4932 conflicts
1.29/1.36	c Restarting after 7495 conflicts
2.20/2.24	c Restarting after 11341 conflicts
3.79/3.80	c Restarting after 17107 conflicts
6.49/6.51	c Restarting after 25756 conflicts
11.09/11.15	c Restarting after 38730 conflicts
19.49/19.55	c Restarting after 58191 conflicts
33.18/33.29	c Restarting after 87385 conflicts
57.88/57.97	c Restarting after 131175 conflicts
96.77/96.86	c Restarting after 196859 conflicts
156.15/156.20	c Restarting after 295386 conflicts
252.32/252.45	c Restarting after 443176 conflicts
412.08/412.29	c Restarting after 664860 conflicts
666.22/666.47	c Restarting after 997386 conflicts
1082.71/1083.04	c Restarting after 1496174 conflicts
1712.05/1712.64	c Restarting after 2244356 conflicts
2816.36/2817.27	c Restarting after 3366630 conflicts
4614.50/4615.84	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/node7/watcher-425350-1177695473 -o ROOT/results/node7/solver-425350-1177695473 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425350-1177695473/sat7_bin /tmp/evaluation/425350-1177695473/instance-425350-1177695473.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: 0.99 0.97 0.98 3/77 1129
/proc/meminfo: memFree=1716024/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=1224 CPUtime=0
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 245584885 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 306 132 87 220 0 83 0

[startup+0.097951 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 1129
/proc/meminfo: memFree=1716024/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=3164 CPUtime=0.09
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 432 0 0 0 9 0 0 0 18 0 1 0 245584885 3239936 416 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 791 416 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.101951 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 1129
/proc/meminfo: memFree=1716024/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=3164 CPUtime=0.09
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 441 0 0 0 9 0 0 0 18 0 1 0 245584885 3239936 425 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 791 425 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301973 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 1129
/proc/meminfo: memFree=1716024/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=5216 CPUtime=0.29
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 647 0 0 0 29 0 0 0 19 0 1 0 245584885 5341184 631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 1304 632 95 220 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.702014 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 1129
/proc/meminfo: memFree=1716024/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=5216 CPUtime=0.69
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 961 0 0 0 69 0 0 0 22 0 1 0 245584885 5341184 945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 1304 945 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1711728/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=9316 CPUtime=1.48
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 1465 0 0 0 148 0 0 0 25 0 1 0 245584885 9539584 1449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 2329 1449 95 220 0 2106 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9316

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1709104/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=13416 CPUtime=3.09
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 2203 0 0 0 308 1 0 0 25 0 1 0 245584885 13737984 2187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 3354 2187 95 220 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13416

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1706160/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=13416 CPUtime=6.28
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 2525 0 0 0 627 1 0 0 25 0 1 0 245584885 13737984 2509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 3354 2509 95 220 0 3131 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13416

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1704176/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=13548 CPUtime=12.69
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 3063 0 0 0 1267 2 0 0 25 0 1 0 245584885 13873152 3047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 3387 3047 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1700656/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=17912 CPUtime=25.48
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 3882 0 0 0 2545 3 0 0 25 0 1 0 245584885 18341888 3866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 4478 3866 95 220 0 4255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17912

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1698544/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=18476 CPUtime=51.08
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 4386 0 0 0 5104 4 0 0 25 0 1 0 245584885 18919424 4370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 4619 4370 95 220 0 4396 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18476

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1695216/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=23412 CPUtime=102.26
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 5223 0 0 0 10221 5 0 0 25 0 1 0 245584885 23973888 5207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 5853 5207 95 220 0 5630 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23412

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1691504/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=28328 CPUtime=162.25
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 6154 0 0 0 16218 7 0 0 25 0 1 0 245584885 29007872 6138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 7082 6138 95 220 0 6859 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28328

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1130
/proc/meminfo: memFree=1688432/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=29024 CPUtime=222.23
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 6907 0 0 0 22215 8 0 0 25 0 1 0 245584885 29720576 6891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 7256 6891 95 220 0 7033 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29024

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 1130
/proc/meminfo: memFree=1686640/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=33828 CPUtime=282.22
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 7352 0 0 0 28213 9 0 0 25 0 1 0 245584885 34639872 7336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 8457 7336 95 220 0 8234 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33828

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 1130
/proc/meminfo: memFree=1685616/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=34244 CPUtime=342.2
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 7612 0 0 0 34210 10 0 0 25 0 1 0 245584885 35065856 7596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 8561 7596 95 220 0 8338 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34244

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1130
/proc/meminfo: memFree=1684848/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=34512 CPUtime=402.18
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 7803 0 0 0 40208 10 0 0 25 0 1 0 245584885 35340288 7787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 8628 7787 95 220 0 8405 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34512

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1130
/proc/meminfo: memFree=1683376/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=35200 CPUtime=462.17
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 8160 0 0 0 46206 11 0 0 25 0 1 0 245584885 36044800 8144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 8800 8144 95 220 0 8577 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35200

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1130
/proc/meminfo: memFree=1682736/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=35752 CPUtime=522.16
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 8328 0 0 0 52204 12 0 0 25 0 1 0 245584885 36610048 8312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 8938 8312 95 220 0 8715 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35752

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1130
/proc/meminfo: memFree=1682160/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=36028 CPUtime=582.14
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 8466 0 0 0 58201 13 0 0 25 0 1 0 245584885 36892672 8450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 9007 8450 95 220 0 8784 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36028

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1130
/proc/meminfo: memFree=1681648/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=36332 CPUtime=642.13
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 8597 0 0 0 64200 13 0 0 25 0 1 0 245584885 37203968 8581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 9083 8581 95 220 0 8860 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 36332


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1660080/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=59536 CPUtime=4061.15
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 13950 0 0 0 406066 49 0 0 25 0 1 0 245584885 60964864 13934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 14884 13934 95 220 0 14661 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 59536

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1660080/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=59536 CPUtime=4121.12
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 13959 0 0 0 412063 49 0 0 25 0 1 0 245584885 60964864 13943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 14884 13943 95 220 0 14661 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 59536

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1659952/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=59696 CPUtime=4181.11
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 13986 0 0 0 418061 50 0 0 25 0 1 0 245584885 61128704 13970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 14924 13970 95 220 0 14701 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 59696

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1659824/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=59840 CPUtime=4241.09
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14019 0 0 0 424059 50 0 0 25 0 1 0 245584885 61276160 14003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 14960 14003 95 220 0 14737 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 59840

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1659760/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=59840 CPUtime=4301.08
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14032 0 0 0 430057 51 0 0 25 0 1 0 245584885 61276160 14016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 14960 14016 95 220 0 14737 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 59840

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1659632/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=59984 CPUtime=4361.06
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14055 0 0 0 436055 51 0 0 25 0 1 0 245584885 61423616 14039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 14996 14039 95 220 0 14773 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 59984

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1659568/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=59984 CPUtime=4421.05
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14071 0 0 0 442053 52 0 0 25 0 1 0 245584885 61423616 14055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 14996 14055 95 220 0 14773 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 59984

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1659440/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=60176 CPUtime=4481.04
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14113 0 0 0 448051 53 0 0 25 0 1 0 245584885 61620224 14097 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 15044 14097 95 220 0 14821 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 60176

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1659312/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=60368 CPUtime=4541.02
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14142 0 0 0 454049 53 0 0 25 0 1 0 245584885 61816832 14126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 15092 14126 95 220 0 14869 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 60368

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1659248/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=60368 CPUtime=4601.01
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14152 0 0 0 460047 54 0 0 25 0 1 0 245584885 61816832 14136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 15092 14136 95 220 0 14869 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 60368

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1658416/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=60368 CPUtime=4660.99
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14365 0 0 0 466044 55 0 0 25 0 1 0 245584885 61816832 14349 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 15092 14349 95 220 0 14869 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 60368

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1656048/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=64772 CPUtime=4720.98
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 14962 0 0 0 472042 56 0 0 25 0 1 0 245584885 66326528 14946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 16193 14946 95 220 0 15970 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 64772

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1655024/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=64932 CPUtime=4780.96
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 15210 0 0 0 478040 56 0 0 25 0 1 0 245584885 66490368 15194 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 16233 15194 95 220 0 16010 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 64932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1654832/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=65220 CPUtime=4840.95
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 15260 0 0 0 484038 57 0 0 25 0 1 0 245584885 66785280 15244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 16305 15244 95 220 0 16082 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 65220

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1654384/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=65220 CPUtime=4900.92
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 15375 0 0 0 490035 57 0 0 25 0 1 0 245584885 66785280 15359 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 16305 15359 95 220 0 16082 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 65220

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1332
/proc/meminfo: memFree=1654256/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=65364 CPUtime=4960.91
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 15404 0 0 0 496033 58 0 0 25 0 1 0 245584885 66932736 15388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 16341 15388 95 220 0 16118 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 65364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1414
/proc/meminfo: memFree=1652800/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=65540 CPUtime=5000.06
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 15439 0 0 0 499948 58 0 0 25 0 1 0 245584885 67112960 15423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 16385 15423 95 220 0 16162 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 65540

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1414
/proc/meminfo: memFree=1652800/2055920 swapFree=4156360/4192956
[pid=1129] ppid=1127 vsize=65540 CPUtime=5000.06
/proc/1129/stat : 1129 (sat7_bin) R 1127 1129 1036 0 -1 4194304 15439 0 0 0 499948 58 0 0 25 0 1 0 245584885 67112960 15423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1129/statm: 16385 15423 95 220 0 16162 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 65540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.08
CPU user time (s): 4999.48
CPU system time (s): 0.599908
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 65540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.599908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15439
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= 6642

runsolver used 3.71344 second user time and 10.9673 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 17:37:53 UTC 2007

IDJOB= 425350
IDBENCH= 20030
IDSOLVER= 183
FILE ID= node7/425350-1177695473

PBS_JOBID= 4698709

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/425350-1177695473/sat7_bin /tmp/evaluation/425350-1177695473/instance-425350-1177695473.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-425350-1177695473 -o ROOT/results/node7/solver-425350-1177695473 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425350-1177695473/sat7_bin /tmp/evaluation/425350-1177695473/instance-425350-1177695473.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 558431584

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1716368 kB
Buffers:         40560 kB
Cached:         230080 kB
SwapCached:      17068 kB
Active:         184400 kB
Inactive:       110604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716368 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            29948 kB
Committed_AS:  8939820 kB
PageTables:       1860 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= 66543 MiB

End job on node7 on Fri Apr 27 19:01:16 UTC 2007