Trace number 425542

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) 5000.04 5001.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.87071
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.06	c Starting solver ...
0.01/0.09	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 250 conflicts
0.19/0.20	c Restarting after 476 conflicts
0.19/0.29	c Restarting after 814 conflicts
0.39/0.43	c Restarting after 1321 conflicts
0.59/0.68	c Restarting after 2080 conflicts
1.00/1.08	c Restarting after 3220 conflicts
1.59/1.69	c Restarting after 4929 conflicts
2.69/2.72	c Restarting after 7491 conflicts
4.39/4.45	c Restarting after 11335 conflicts
7.29/7.37	c Restarting after 17101 conflicts
11.89/11.99	c Restarting after 25750 conflicts
19.08/19.10	c Restarting after 38724 conflicts
31.18/31.23	c Restarting after 58186 conflicts
51.08/51.12	c Restarting after 87380 conflicts
82.97/83.04	c Restarting after 131170 conflicts
134.56/134.68	c Restarting after 196855 conflicts
217.04/217.11	c Restarting after 295381 conflicts
343.30/343.46	c Restarting after 443171 conflicts
571.25/571.44	c Restarting after 664854 conflicts
902.36/902.62	c Restarting after 997380 conflicts
1431.92/1432.30	c Restarting after 1496168 conflicts
2251.82/2252.52	c Restarting after 2244352 conflicts
3573.38/3574.45	c Restarting after 3366626 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/node34/watcher-425542-1177792573 -o ROOT/results/node34/solver-425542-1177792573 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425542-1177792573/sat7_bin /tmp/evaluation/425542-1177792573/instance-425542-1177792573.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: 0.78 0.96 0.98 3/77 19726
/proc/meminfo: memFree=1550960/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=1736 CPUtime=0
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 227172711 1777664 261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 434 261 88 220 0 211 0

[startup+0.014642 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 19726
/proc/meminfo: memFree=1550960/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=1736 CPUtime=0.01
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 307 0 0 0 1 0 0 0 18 0 1 0 227172711 1777664 291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 434 291 88 220 0 211 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1736

[startup+0.101649 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 19726
/proc/meminfo: memFree=1550960/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=3432 CPUtime=0.09
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 227172711 3514368 547 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525264 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 858 547 95 220 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301664 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 19726
/proc/meminfo: memFree=1550960/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=3432 CPUtime=0.29
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 227172711 3514368 589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 858 589 95 220 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701696 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 19726
/proc/meminfo: memFree=1550960/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=3432 CPUtime=0.69
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 669 0 0 0 69 0 0 0 23 0 1 0 227172711 3514368 653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579085 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 858 653 95 220 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50176 s]
/proc/loadavg: 0.78 0.96 0.98 2/78 19727
/proc/meminfo: memFree=1548456/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=5484 CPUtime=1.49
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 794 0 0 0 149 0 0 0 25 0 1 0 227172711 5615616 778 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 1371 778 95 220 0 1148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5484

[startup+3.10289 s]
/proc/loadavg: 0.78 0.96 0.98 2/78 19727
/proc/meminfo: memFree=1547688/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=5484 CPUtime=3.09
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 1011 0 0 0 309 0 0 0 25 0 1 0 227172711 5615616 995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536706 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 1371 995 95 220 0 1148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.30114 s]
/proc/loadavg: 0.80 0.96 0.98 2/78 19727
/proc/meminfo: memFree=1546088/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=9584 CPUtime=6.29
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 1294 0 0 0 629 0 0 0 25 0 1 0 227172711 9814016 1278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 2396 1278 95 220 0 2173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9584

[startup+12.7016 s]
/proc/loadavg: 0.82 0.97 0.98 2/78 19727
/proc/meminfo: memFree=1545520/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=9584 CPUtime=12.69
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 1423 0 0 0 1269 0 0 0 25 0 1 0 227172711 9814016 1407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 2396 1407 95 220 0 2173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9584

[startup+25.5017 s]
/proc/loadavg: 0.86 0.97 0.98 2/78 19727
/proc/meminfo: memFree=1544048/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=9712 CPUtime=25.49
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 1771 0 0 0 2548 1 0 0 25 0 1 0 227172711 9945088 1755 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 2428 1755 95 220 0 2205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9712

[startup+51.1017 s]
/proc/loadavg: 0.90 0.97 0.98 2/78 19727
/proc/meminfo: memFree=1542512/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=9988 CPUtime=51.08
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 2139 0 0 0 5106 2 0 0 25 0 1 0 227172711 10227712 2123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 2497 2123 95 220 0 2274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9988

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 19727
/proc/meminfo: memFree=1540912/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=14484 CPUtime=102.27
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 2542 0 0 0 10224 3 0 0 25 0 1 0 227172711 14831616 2526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 3621 2526 95 220 0 3398 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14484

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 19727
/proc/meminfo: memFree=1539632/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=15020 CPUtime=162.24
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 2857 0 0 0 16221 3 0 0 25 0 1 0 227172711 15380480 2841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 3755 2841 95 220 0 3532 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15020

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19729
/proc/meminfo: memFree=1538992/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=15300 CPUtime=222.23
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 2994 0 0 0 22219 4 0 0 25 0 1 0 227172711 15667200 2978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 3825 2978 95 220 0 3602 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15300

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19729
/proc/meminfo: memFree=1538096/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=15848 CPUtime=282.22
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 3215 0 0 0 28217 5 0 0 25 0 1 0 227172711 16228352 3199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 3962 3199 95 220 0 3739 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15848

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19729
/proc/meminfo: memFree=1537776/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=15980 CPUtime=342.2
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 3291 0 0 0 34215 5 0 0 25 0 1 0 227172711 16363520 3275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 3995 3275 95 220 0 3772 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15980

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19729
/proc/meminfo: memFree=1535664/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=16260 CPUtime=402.18
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 3819 0 0 0 40212 6 0 0 25 0 1 0 227172711 16650240 3803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 4065 3803 95 220 0 3842 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16260

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19729
/proc/meminfo: memFree=1535344/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=16404 CPUtime=462.17
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 3932 0 0 0 46210 7 0 0 25 0 1 0 227172711 16797696 3916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 4101 3916 95 220 0 3878 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16404

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19729
/proc/meminfo: memFree=1534768/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=20780 CPUtime=522.16
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 4064 0 0 0 52208 8 0 0 25 0 1 0 227172711 21278720 4048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 5195 4048 95 220 0 4972 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19729
/proc/meminfo: memFree=1534320/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=21064 CPUtime=582.14
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 4182 0 0 0 58206 8 0 0 25 0 1 0 227172711 21569536 4166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 5266 4166 95 220 0 5043 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21064

[startup+642.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 19729
/proc/meminfo: memFree=1533808/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=21344 CPUtime=642.13
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 4306 0 0 0 64204 9 0 0 25 0 1 0 227172711 21856256 4290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 5336 4290 95 220 0 5113 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21344


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1521392/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=33092 CPUtime=4001.17
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7412 0 0 0 400080 37 0 0 25 0 1 0 227172711 33886208 7396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533543 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8273 7396 95 220 0 8050 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 33092

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1521200/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=33228 CPUtime=4061.16
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7447 0 0 0 406079 37 0 0 25 0 1 0 227172711 34025472 7431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8307 7431 95 220 0 8084 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 33228

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1521136/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=33228 CPUtime=4121.15
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7459 0 0 0 412077 38 0 0 25 0 1 0 227172711 34025472 7443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8307 7443 95 220 0 8084 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 33228

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1521008/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=33368 CPUtime=4181.13
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7508 0 0 0 418075 38 0 0 25 0 1 0 227172711 34168832 7492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532640 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8342 7492 95 220 0 8119 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 33368

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1520304/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=33504 CPUtime=4241.12
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7674 0 0 0 424073 39 0 0 25 0 1 0 227172711 34308096 7658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8376 7658 95 220 0 8153 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 33504

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1519856/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=33776 CPUtime=4301.1
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7785 0 0 0 430071 39 0 0 25 0 1 0 227172711 34586624 7769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538792 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8444 7769 95 220 0 8221 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 33776

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1519472/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=33956 CPUtime=4361.08
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7885 0 0 0 436069 39 0 0 25 0 1 0 227172711 34770944 7869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8489 7869 95 220 0 8266 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 33956

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1519408/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34116 CPUtime=4421.07
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7911 0 0 0 442067 40 0 0 25 0 1 0 227172711 34934784 7895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8529 7895 95 220 0 8306 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 34116

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1519344/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34116 CPUtime=4481.05
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7928 0 0 0 448065 40 0 0 25 0 1 0 227172711 34934784 7912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8529 7912 95 220 0 8306 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 34116

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1519088/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34256 CPUtime=4541.04
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 7979 0 0 0 454063 41 0 0 25 0 1 0 227172711 35078144 7963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8564 7963 95 220 0 8341 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 34256

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19929
/proc/meminfo: memFree=1518576/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34388 CPUtime=4601.02
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 8100 0 0 0 460061 41 0 0 25 0 1 0 227172711 35213312 8084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531893 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8597 8084 95 220 0 8374 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 34388

[startup+4662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19929
/proc/meminfo: memFree=1518512/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34524 CPUtime=4661.01
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 8118 0 0 0 466059 42 0 0 25 0 1 0 227172711 35352576 8102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8631 8102 95 220 0 8408 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 34524

[startup+4722.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 19929
/proc/meminfo: memFree=1518448/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34524 CPUtime=4720.99
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 8133 0 0 0 472057 42 0 0 25 0 1 0 227172711 35352576 8117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8631 8117 95 220 0 8408 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 34524

[startup+4782.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/78 19929
/proc/meminfo: memFree=1518384/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34660 CPUtime=4780.98
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 8171 0 0 0 478055 43 0 0 25 0 1 0 227172711 35491840 8155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8665 8155 95 220 0 8442 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 34660

[startup+4842.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 19929
/proc/meminfo: memFree=1518256/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34804 CPUtime=4840.96
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 8185 0 0 0 484053 43 0 0 25 0 1 0 227172711 35639296 8169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578994 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8701 8169 95 220 0 8478 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 34804

[startup+4902.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 19929
/proc/meminfo: memFree=1518192/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34804 CPUtime=4900.95
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 8199 0 0 0 490051 44 0 0 25 0 1 0 227172711 35639296 8183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8701 8183 95 220 0 8478 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 34804

[startup+4962.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 19929
/proc/meminfo: memFree=1518128/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34948 CPUtime=4960.92
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 8233 0 0 0 496048 44 0 0 25 0 1 0 227172711 35786752 8217 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8737 8217 95 220 0 8514 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 34948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 19929
/proc/meminfo: memFree=1518064/2055920 swapFree=4159684/4192956
[pid=19726] ppid=19724 vsize=34948 CPUtime=5000.02
/proc/19726/stat : 19726 (sat7_bin) R 19724 19726 19672 0 -1 4194304 8234 0 0 0 499958 44 0 0 25 0 1 0 227172711 35786752 8218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19726/statm: 8737 8218 95 220 0 8514 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 34948

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): 5001.41
CPU time (s): 5000.04
CPU user time (s): 4999.58
CPU system time (s): 0.45493
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 34948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8234
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= 108513

runsolver used 3.87041 second user time and 10.7784 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Apr 28 20:36:13 UTC 2007

IDJOB= 425542
IDBENCH= 20235
IDSOLVER= 183
FILE ID= node34/425542-1177792573

PBS_JOBID= 4715793

Free space on /tmp= 66496 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/425542-1177792573/sat7_bin /tmp/evaluation/425542-1177792573/instance-425542-1177792573.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-425542-1177792573 -o ROOT/results/node34/solver-425542-1177792573 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425542-1177792573/sat7_bin /tmp/evaluation/425542-1177792573/instance-425542-1177792573.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 234837615

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1551432 kB
Buffers:         49308 kB
Cached:         361836 kB
SwapCached:       3112 kB
Active:         261124 kB
Inactive:       173596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551432 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            55156 kB
Committed_AS:  1677508 kB
PageTables:       1976 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= 66496 MiB

End job on node34 on Sat Apr 28 21:59:36 UTC 2007