Trace number 425535

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) 5000.07 5002.12

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
MD5SUM3f421a958db929dd5faf96c5c82c876f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.5956
Satisfiable
(Un)Satisfiability was proved
Number of variables6492
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.03/0.08	c Starting solver ...
0.09/0.11	c Restarting after 100 conflicts
0.09/0.16	c Restarting after 251 conflicts
0.19/0.23	c Restarting after 476 conflicts
0.29/0.34	c Restarting after 813 conflicts
0.49/0.52	c Restarting after 1320 conflicts
0.79/0.80	c Restarting after 2080 conflicts
1.19/1.23	c Restarting after 3219 conflicts
1.89/1.91	c Restarting after 4929 conflicts
2.99/3.04	c Restarting after 7492 conflicts
4.89/4.96	c Restarting after 11336 conflicts
8.19/8.27	c Restarting after 17102 conflicts
13.48/13.57	c Restarting after 25752 conflicts
22.78/22.84	c Restarting after 38726 conflicts
37.77/37.85	c Restarting after 58187 conflicts
60.97/61.08	c Restarting after 87379 conflicts
99.76/99.80	c Restarting after 131168 conflicts
158.93/159.07	c Restarting after 196852 conflicts
257.99/258.19	c Restarting after 295378 conflicts
411.94/412.18	c Restarting after 443168 conflicts
657.15/657.45	c Restarting after 664852 conflicts
1030.51/1030.90	c Restarting after 997377 conflicts
1676.47/1677.20	c Restarting after 1496167 conflicts
2670.10/2671.28	c Restarting after 2244349 conflicts
4303.91/4305.70	c Restarting after 3366623 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/node46/watcher-425535-1177789357 -o ROOT/results/node46/solver-425535-1177789357 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425535-1177789357/sat7_bin /tmp/evaluation/425535-1177789357/instance-425535-1177789357.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 0.95 0.98 3/78 31985
/proc/meminfo: memFree=1415704/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=1784 CPUtime=0
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 133618672 1826816 287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 446 287 88 220 0 223 0

[startup+0.0355329 s]
/proc/loadavg: 0.78 0.95 0.98 3/78 31985
/proc/meminfo: memFree=1415704/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=2300 CPUtime=0.03
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 389 0 0 0 3 0 0 0 18 0 1 0 133618672 2355200 373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 575 374 88 220 0 352 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2300

[startup+0.101515 s]
/proc/loadavg: 0.78 0.95 0.98 3/78 31985
/proc/meminfo: memFree=1415704/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=3488 CPUtime=0.09
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 630 0 0 0 9 0 0 0 18 0 1 0 133618672 3571712 614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536531 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 872 614 93 220 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.301552 s]
/proc/loadavg: 0.78 0.95 0.98 3/78 31985
/proc/meminfo: memFree=1415704/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=3488 CPUtime=0.29
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 675 0 0 0 29 0 0 0 19 0 1 0 133618672 3571712 659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 872 659 95 220 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3488

[startup+0.701625 s]
/proc/loadavg: 0.78 0.95 0.98 3/78 31985
/proc/meminfo: memFree=1415704/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=3488 CPUtime=0.69
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 736 0 0 0 69 0 0 0 22 0 1 0 133618672 3571712 720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 872 720 95 220 0 649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3488

[startup+1.50177 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 31986
/proc/meminfo: memFree=1413008/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=5540 CPUtime=1.49
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 852 0 0 0 149 0 0 0 25 0 1 0 133618672 5672960 836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 1385 836 95 220 0 1162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5540

[startup+3.10207 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 31986
/proc/meminfo: memFree=1412304/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=5540 CPUtime=3.09
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 1062 0 0 0 309 0 0 0 25 0 1 0 133618672 5672960 1046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 1385 1046 95 220 0 1162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5540

[startup+6.30166 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 31986
/proc/meminfo: memFree=1410832/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=9640 CPUtime=6.29
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 1391 0 0 0 628 1 0 0 25 0 1 0 133618672 9871360 1375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 2410 1375 95 220 0 2187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9640

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 31986
/proc/meminfo: memFree=1409488/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=9640 CPUtime=12.68
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 1637 0 0 0 1267 1 0 0 25 0 1 0 133618672 9871360 1621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 2410 1621 95 220 0 2187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9640

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 31986
/proc/meminfo: memFree=1407952/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=9776 CPUtime=25.48
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 1974 0 0 0 2546 2 0 0 25 0 1 0 133618672 10010624 1958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 2444 1958 95 220 0 2221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9776

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 31986
/proc/meminfo: memFree=1406352/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=10036 CPUtime=51.08
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 2371 0 0 0 5105 3 0 0 25 0 1 0 133618672 10276864 2355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 2509 2355 95 220 0 2286 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10036

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 31986
/proc/meminfo: memFree=1404752/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=14536 CPUtime=102.26
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 2764 0 0 0 10222 4 0 0 25 0 1 0 133618672 14884864 2748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 3634 2748 95 220 0 3411 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14536

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1403536/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=14936 CPUtime=162.23
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 3073 0 0 0 16219 4 0 0 25 0 1 0 133618672 15294464 3057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 3734 3057 95 220 0 3511 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1402384/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=15476 CPUtime=222.21
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 3362 0 0 0 22216 5 0 0 25 0 1 0 133618672 15847424 3346 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 3869 3346 95 220 0 3646 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15476

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1401744/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=15896 CPUtime=282.19
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 3538 0 0 0 28213 6 0 0 25 0 1 0 133618672 16277504 3522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525798 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 3974 3522 95 220 0 3751 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1400784/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=16164 CPUtime=342.16
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 3759 0 0 0 34210 6 0 0 25 0 1 0 133618672 16551936 3743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 4041 3743 95 220 0 3818 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16164

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1400144/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=16564 CPUtime=402.15
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 3933 0 0 0 40208 7 0 0 25 0 1 0 133618672 16961536 3917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 4141 3917 95 220 0 3918 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 16564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1398480/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=20960 CPUtime=462.12
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 4344 0 0 0 46204 8 0 0 25 0 1 0 133618672 21463040 4328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 5240 4328 95 220 0 5017 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20960

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1398096/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=21236 CPUtime=522.1
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 4424 0 0 0 52202 8 0 0 25 0 1 0 133618672 21745664 4408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 5309 4408 95 220 0 5086 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 21236

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1397904/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=21380 CPUtime=582.08
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 4476 0 0 0 58199 9 0 0 25 0 1 0 133618672 21893120 4460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 5345 4460 95 220 0 5122 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31986
/proc/meminfo: memFree=1397776/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=21524 CPUtime=642.06
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 4523 0 0 0 64197 9 0 0 25 0 1 0 133618672 22040576 4507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 5381 4507 95 220 0 5158 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 21524


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32186
/proc/meminfo: memFree=1382096/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=38096 CPUtime=4060.7
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8402 0 0 0 406035 35 0 0 25 0 1 0 133618672 39010304 8386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9524 8386 95 220 0 9301 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 38096

[startup+4122.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 32186
/proc/meminfo: memFree=1381328/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=38236 CPUtime=4120.67
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8586 0 0 0 412032 35 0 0 25 0 1 0 133618672 39153664 8570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9559 8570 95 220 0 9336 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 38236

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 32186
/proc/meminfo: memFree=1381072/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=38372 CPUtime=4180.66
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8639 0 0 0 418030 36 0 0 25 0 1 0 133618672 39292928 8623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9593 8623 95 220 0 9370 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 38372

[startup+4242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 32186
/proc/meminfo: memFree=1380944/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=38532 CPUtime=4240.63
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8668 0 0 0 424027 36 0 0 25 0 1 0 133618672 39456768 8652 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9633 8652 95 220 0 9410 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 38532

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32186
/proc/meminfo: memFree=1380880/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=38664 CPUtime=4300.61
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8687 0 0 0 430025 36 0 0 25 0 1 0 133618672 39591936 8671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9666 8671 95 220 0 9443 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 38664

[startup+4362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 32186
/proc/meminfo: memFree=1380688/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=38796 CPUtime=4360.59
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8775 0 0 0 436022 37 0 0 25 0 1 0 133618672 39727104 8759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9699 8759 95 220 0 9476 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 38796

[startup+4422.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 32186
/proc/meminfo: memFree=1380496/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=38956 CPUtime=4420.56
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8823 0 0 0 442019 37 0 0 25 0 1 0 133618672 39890944 8807 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9739 8807 95 220 0 9516 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 38956

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32186
/proc/meminfo: memFree=1380240/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=39100 CPUtime=4480.55
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8877 0 0 0 448017 38 0 0 25 0 1 0 133618672 40038400 8861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9775 8861 95 220 0 9552 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 39100

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32186
/proc/meminfo: memFree=1380112/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=39252 CPUtime=4540.52
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 8915 0 0 0 454014 38 0 0 25 0 1 0 133618672 40194048 8899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9813 8899 95 220 0 9590 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 39252

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32186
/proc/meminfo: memFree=1379728/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=39384 CPUtime=4600.51
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9006 0 0 0 460012 39 0 0 25 0 1 0 133618672 40329216 8990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9846 8990 95 220 0 9623 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 39384

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32186
/proc/meminfo: memFree=1379600/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=39520 CPUtime=4660.48
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9041 0 0 0 466009 39 0 0 25 0 1 0 133618672 40468480 9025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9880 9025 95 220 0 9657 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 39520

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 32294
/proc/meminfo: memFree=1377760/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=39648 CPUtime=4720.41
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9160 0 0 0 472002 39 0 0 25 0 1 0 133618672 40599552 9144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531402 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9912 9144 95 220 0 9689 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 39648

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32384
/proc/meminfo: memFree=1378640/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=39808 CPUtime=4780.33
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9224 0 0 0 477993 40 0 0 25 0 1 0 133618672 40763392 9208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 9952 9208 95 220 0 9729 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 39808

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32384
/proc/meminfo: memFree=1378640/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=40000 CPUtime=4840.3
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9257 0 0 0 483990 40 0 0 25 0 1 0 133618672 40960000 9241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 10000 9241 95 220 0 9777 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 40000

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32384
/proc/meminfo: memFree=1378512/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=40156 CPUtime=4900.28
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9270 0 0 0 489988 40 0 0 25 0 1 0 133618672 41119744 9254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 10039 9254 95 220 0 9816 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 40156

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32384
/proc/meminfo: memFree=1378384/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=40292 CPUtime=4960.26
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9302 0 0 0 495985 41 0 0 25 0 1 0 133618672 41259008 9286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 10073 9286 95 220 0 9850 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 40292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32384
/proc/meminfo: memFree=1378384/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=40292 CPUtime=5000.05
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9322 0 0 0 499964 41 0 0 25 0 1 0 133618672 41259008 9306 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 10073 9306 95 220 0 9850 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 40292

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32384
/proc/meminfo: memFree=1378384/2055920 swapFree=4159800/4192956
[pid=31985] ppid=31983 vsize=40292 CPUtime=5000.05
/proc/31985/stat : 31985 (sat7_bin) R 31983 31985 31931 0 -1 4194304 9322 0 0 0 499964 41 0 0 25 0 1 0 133618672 41259008 9306 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31985/statm: 10073 9306 95 220 0 9850 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 40292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.12
CPU time (s): 5000.07
CPU user time (s): 4999.65
CPU system time (s): 0.423935
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 40292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9322
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= 79800

runsolver used 4.6033 second user time and 12.827 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sat Apr 28 19:42:37 UTC 2007

IDJOB= 425535
IDBENCH= 20215
IDSOLVER= 183
FILE ID= node46/425535-1177789357

PBS_JOBID= 4715763

Free space on /tmp= 66189 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/425535-1177789357/sat7_bin /tmp/evaluation/425535-1177789357/instance-425535-1177789357.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-425535-1177789357 -o ROOT/results/node46/solver-425535-1177789357 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425535-1177789357/sat7_bin /tmp/evaluation/425535-1177789357/instance-425535-1177789357.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3f421a958db929dd5faf96c5c82c876f

RANDOM SEED= 9859793

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1416176 kB
Buffers:         52724 kB
Cached:         495348 kB
SwapCached:       3476 kB
Active:         278412 kB
Inactive:       293864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416176 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          31276 kB
Slab:            52812 kB
Committed_AS:  3521020 kB
PageTables:       1992 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= 66189 MiB

End job on node46 on Sat Apr 28 21:06:01 UTC 2007