Trace number 425449

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) 5000.06 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S57566027-15.cnf
MD5SUMb0f3c9450ab786b6393c91e01744ab53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark929.725
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.09/0.10	c Restarting after 102 conflicts
0.09/0.12	c Restarting after 253 conflicts
0.09/0.14	c Restarting after 479 conflicts
0.09/0.17	c Restarting after 817 conflicts
0.19/0.22	c Restarting after 1324 conflicts
0.19/0.29	c Restarting after 2084 conflicts
0.39/0.42	c Restarting after 3224 conflicts
0.59/0.64	c Restarting after 4932 conflicts
0.99/1.03	c Restarting after 7497 conflicts
1.79/1.85	c Restarting after 11343 conflicts
2.79/2.89	c Restarting after 17109 conflicts
4.79/4.84	c Restarting after 25759 conflicts
7.89/7.91	c Restarting after 38734 conflicts
13.19/13.27	c Restarting after 58196 conflicts
21.88/21.91	c Restarting after 87388 conflicts
36.58/36.61	c Restarting after 131181 conflicts
61.88/61.92	c Restarting after 196865 conflicts
102.66/102.79	c Restarting after 295391 conflicts
170.04/170.13	c Restarting after 443181 conflicts
277.61/277.76	c Restarting after 664865 conflicts
452.67/452.90	c Restarting after 997390 conflicts
741.99/742.30	c Restarting after 1496178 conflicts
1184.17/1184.59	c Restarting after 2244360 conflicts
1886.07/1886.76	c Restarting after 3366634 conflicts
3092.05/3093.00	c Restarting after 5050045 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/node6/watcher-425449-1177749180 -o ROOT/results/node6/solver-425449-1177749180 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425449-1177749180/sat7_bin /tmp/evaluation/425449-1177749180/instance-425449-1177749180.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 14389
/proc/meminfo: memFree=1675704/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=1064 CPUtime=0
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 250955663 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 266 114 87 220 0 43 0

[startup+0.101763 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 14389
/proc/meminfo: memFree=1675704/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=3004 CPUtime=0.09
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 400 0 0 0 9 0 0 0 18 0 1 0 250955663 3076096 384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 751 384 93 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.201775 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 14389
/proc/meminfo: memFree=1675704/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=3004 CPUtime=0.19
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 476 0 0 0 19 0 0 0 18 0 1 0 250955663 3076096 460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 751 460 95 220 0 528 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3004

[startup+0.301787 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 14389
/proc/meminfo: memFree=1675704/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=3004 CPUtime=0.29
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 250955663 3076096 523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 751 523 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701834 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 14389
/proc/meminfo: memFree=1675704/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=5056 CPUtime=0.69
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 740 0 0 0 69 0 0 0 22 0 1 0 250955663 5177344 724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 1264 724 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14390
/proc/meminfo: memFree=1672496/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=5188 CPUtime=1.49
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 1008 0 0 0 149 0 0 0 25 0 1 0 250955663 5312512 992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 1297 992 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10111 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14390
/proc/meminfo: memFree=1671600/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=9424 CPUtime=3.09
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 1229 0 0 0 309 0 0 0 25 0 1 0 250955663 9650176 1213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 2356 1213 95 220 0 2133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9424

[startup+6.30149 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14390
/proc/meminfo: memFree=1670512/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=9568 CPUtime=6.29
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 1386 0 0 0 629 0 0 0 25 0 1 0 250955663 9797632 1370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578992 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 2392 1370 95 220 0 2169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9568

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14390
/proc/meminfo: memFree=1669360/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=9968 CPUtime=12.69
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 1608 0 0 0 1269 0 0 0 25 0 1 0 250955663 10207232 1592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 2492 1592 95 220 0 2269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9968

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14390
/proc/meminfo: memFree=1668336/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=10512 CPUtime=25.48
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 1861 0 0 0 2548 0 0 0 25 0 1 0 250955663 10764288 1845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525270 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 2628 1845 95 220 0 2405 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10512

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14390
/proc/meminfo: memFree=1666480/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=11072 CPUtime=51.08
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 2333 0 0 0 5106 2 0 0 25 0 1 0 250955663 11337728 2317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 2768 2317 95 220 0 2545 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11072

[startup+102.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1665136/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=11932 CPUtime=102.26
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 2662 0 0 0 10224 2 0 0 25 0 1 0 250955663 12218368 2646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 2983 2646 95 220 0 2760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11932

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1664112/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=12540 CPUtime=162.24
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 2913 0 0 0 16221 3 0 0 25 0 1 0 250955663 12840960 2897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 3135 2897 95 220 0 2912 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12540

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1662704/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=17236 CPUtime=222.24
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 3251 0 0 0 22219 5 0 0 25 0 1 0 250955663 17649664 3235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 4309 3235 95 220 0 4086 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17236

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1662064/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=17700 CPUtime=282.21
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 3414 0 0 0 28216 5 0 0 25 0 1 0 250955663 18124800 3398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 4425 3398 95 220 0 4202 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1660976/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=18356 CPUtime=342.2
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 3676 0 0 0 34214 6 0 0 25 0 1 0 250955663 18796544 3660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 4589 3660 95 220 0 4366 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1660528/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=18708 CPUtime=402.18
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 3793 0 0 0 40211 7 0 0 25 0 1 0 250955663 19156992 3777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 4677 3777 95 220 0 4454 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18708

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1660144/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=19028 CPUtime=462.17
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 3911 0 0 0 46209 8 0 0 25 0 1 0 250955663 19484672 3895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 4757 3895 95 220 0 4534 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19028

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1659440/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=19396 CPUtime=522.15
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 4080 0 0 0 52207 8 0 0 25 0 1 0 250955663 19861504 4064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 4849 4064 95 220 0 4626 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19396

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1659120/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=19732 CPUtime=582.14
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 4149 0 0 0 58205 9 0 0 25 0 1 0 250955663 20205568 4133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 4933 4133 95 220 0 4710 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19732

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14392
/proc/meminfo: memFree=1658928/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=19732 CPUtime=642.11
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 4218 0 0 0 64202 9 0 0 25 0 1 0 250955663 20205568 4202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 4933 4202 95 220 0 4710 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19732


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1649456/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=29408 CPUtime=4001.11
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6559 0 0 0 400072 39 0 0 25 0 1 0 250955663 30113792 6543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7352 6543 95 220 0 7129 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 29408

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1649328/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=29600 CPUtime=4061.1
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6584 0 0 0 406070 40 0 0 25 0 1 0 250955663 30310400 6568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7400 6568 95 220 0 7177 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 29600

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1649072/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=29732 CPUtime=4121.07
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6643 0 0 0 412067 40 0 0 25 0 1 0 250955663 30445568 6627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7433 6627 95 220 0 7210 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 29732

[startup+4182.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1649136/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=29732 CPUtime=4181.06
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6644 0 0 0 418065 41 0 0 25 0 1 0 250955663 30445568 6628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7433 6628 95 220 0 7210 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 29732

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1649072/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=29924 CPUtime=4241.04
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6656 0 0 0 424062 42 0 0 25 0 1 0 250955663 30642176 6640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538493 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7481 6640 95 220 0 7258 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 29924

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1648880/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=29924 CPUtime=4301.02
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6698 0 0 0 430060 42 0 0 25 0 1 0 250955663 30642176 6682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7481 6682 95 220 0 7258 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 29924

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1648752/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30056 CPUtime=4361.01
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6722 0 0 0 436058 43 0 0 25 0 1 0 250955663 30777344 6706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7514 6706 95 220 0 7291 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 30056

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1648688/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30056 CPUtime=4420.99
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6743 0 0 0 442056 43 0 0 25 0 1 0 250955663 30777344 6727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7514 6727 95 220 0 7291 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 30056

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1648368/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30056 CPUtime=4480.98
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6817 0 0 0 448054 44 0 0 25 0 1 0 250955663 30777344 6801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7514 6801 95 220 0 7291 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 30056

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1648368/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30056 CPUtime=4540.96
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6834 0 0 0 454052 44 0 0 25 0 1 0 250955663 30777344 6818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7514 6818 95 220 0 7291 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 30056

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1648304/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30248 CPUtime=4600.95
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6844 0 0 0 460050 45 0 0 25 0 1 0 250955663 30973952 6828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7562 6828 95 220 0 7339 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 30248

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1648176/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30248 CPUtime=4660.93
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6871 0 0 0 466048 45 0 0 25 0 1 0 250955663 30973952 6855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7562 6855 95 220 0 7339 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 30248

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1648048/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30380 CPUtime=4720.92
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6895 0 0 0 472046 46 0 0 25 0 1 0 250955663 31109120 6879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7595 6879 95 220 0 7372 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 30380

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14592
/proc/meminfo: memFree=1647984/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30512 CPUtime=4780.89
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6913 0 0 0 478043 46 0 0 25 0 1 0 250955663 31244288 6897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7628 6897 95 220 0 7405 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 30512

[startup+4842.31 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 14592
/proc/meminfo: memFree=1647984/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30512 CPUtime=4840.88
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6914 0 0 0 484041 47 0 0 25 0 1 0 250955663 31244288 6898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7628 6898 95 220 0 7405 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 30512

[startup+4902.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 14592
/proc/meminfo: memFree=1647856/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30512 CPUtime=4900.86
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6933 0 0 0 490039 47 0 0 25 0 1 0 250955663 31244288 6917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7628 6917 95 220 0 7405 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 30512

[startup+4962.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 14592
/proc/meminfo: memFree=1647728/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30776 CPUtime=4960.85
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6976 0 0 0 496037 48 0 0 25 0 1 0 250955663 31514624 6960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7694 6960 95 220 0 7471 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 30776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14592
/proc/meminfo: memFree=1647728/2055924 swapFree=4143464/4192956
[pid=14389] ppid=14387 vsize=30776 CPUtime=5000.04
/proc/14389/stat : 14389 (sat7_bin) R 14387 14389 14098 0 -1 4194304 6979 0 0 0 499956 48 0 0 25 0 1 0 250955663 31514624 6963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14389/statm: 7694 6963 95 220 0 7471 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 30776

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): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.56
CPU system time (s): 0.490925
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 30776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6979
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= 47781

runsolver used 3.82242 second user time and 10.9593 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 28 08:33:00 UTC 2007

IDJOB= 425449
IDBENCH= 20129
IDSOLVER= 183
FILE ID= node6/425449-1177749180

PBS_JOBID= 4715521

Free space on /tmp= 66533 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S57566027-15.cnf
COMMAND LINE= /tmp/evaluation/425449-1177749180/sat7_bin /tmp/evaluation/425449-1177749180/instance-425449-1177749180.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-425449-1177749180 -o ROOT/results/node6/solver-425449-1177749180 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425449-1177749180/sat7_bin /tmp/evaluation/425449-1177749180/instance-425449-1177749180.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b0f3c9450ab786b6393c91e01744ab53

RANDOM SEED= 44086926

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1676112 kB
Buffers:         41944 kB
Cached:         266884 kB
SwapCached:      17912 kB
Active:         178472 kB
Inactive:       157544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1676112 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            29408 kB
Committed_AS:  7186536 kB
PageTables:       1784 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= 66533 MiB

End job on node6 on Sat Apr 28 09:56:24 UTC 2007