Trace number 425459

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) 5000.02 5002.91

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark214.089
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.05/0.07	c Starting solver ...
0.05/0.08	c Restarting after 100 conflicts
0.05/0.10	c Restarting after 250 conflicts
0.09/0.11	c Restarting after 477 conflicts
0.09/0.14	c Restarting after 816 conflicts
0.09/0.18	c Restarting after 1324 conflicts
0.19/0.25	c Restarting after 2083 conflicts
0.29/0.36	c Restarting after 3222 conflicts
0.49/0.54	c Restarting after 4930 conflicts
0.79/0.88	c Restarting after 7492 conflicts
1.39/1.43	c Restarting after 11336 conflicts
2.29/2.33	c Restarting after 17103 conflicts
3.79/3.87	c Restarting after 25755 conflicts
6.50/6.52	c Restarting after 38729 conflicts
10.69/10.78	c Restarting after 58190 conflicts
18.39/18.41	c Restarting after 87382 conflicts
30.08/30.16	c Restarting after 131172 conflicts
50.57/50.69	c Restarting after 196857 conflicts
82.76/82.88	c Restarting after 295383 conflicts
136.81/136.90	c Restarting after 443173 conflicts
228.96/229.13	c Restarting after 664856 conflicts
376.47/376.77	c Restarting after 997383 conflicts
608.93/609.40	c Restarting after 1496173 conflicts
994.31/994.97	c Restarting after 2244356 conflicts
1617.76/1618.72	c Restarting after 3366630 conflicts
2610.08/2611.68	c Restarting after 5050043 conflicts
4263.24/4265.71	c Restarting after 7575159 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/node4/watcher-425459-1177756905 -o ROOT/results/node4/solver-425459-1177756905 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425459-1177756905/sat7_bin /tmp/evaluation/425459-1177756905/instance-425459-1177756905.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: 0.72 0.93 0.98 2/77 12270
/proc/meminfo: memFree=1606360/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=1064 CPUtime=0
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 131 0 0 0 0 0 0 0 19 0 1 0 251728213 1089536 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 266 115 87 220 0 43 0

[startup+0.0523421 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 12270
/proc/meminfo: memFree=1606360/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=1972 CPUtime=0.05
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 267 0 0 0 5 0 0 0 22 0 1 0 251728213 2019328 251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 493 251 88 220 0 270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1972

[startup+0.101347 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 12270
/proc/meminfo: memFree=1606360/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=3004 CPUtime=0.09
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 385 0 0 0 9 0 0 0 22 0 1 0 251728213 3076096 369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 751 369 95 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.301363 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 12270
/proc/meminfo: memFree=1606360/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=3004 CPUtime=0.29
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 524 0 0 0 29 0 0 0 24 0 1 0 251728213 3076096 508 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029308 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 751 508 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701401 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 12270
/proc/meminfo: memFree=1606360/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=5188 CPUtime=0.69
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 731 0 0 0 69 0 0 0 25 0 1 0 251728213 5312512 715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 1297 715 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50148 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 12271
/proc/meminfo: memFree=1603408/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=5188 CPUtime=1.49
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 933 0 0 0 149 0 0 0 25 0 1 0 251728213 5312512 917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578673 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 1297 917 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10163 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 12271
/proc/meminfo: memFree=1602704/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=5456 CPUtime=3.09
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 1091 0 0 0 309 0 0 0 25 0 1 0 251728213 5586944 1075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 1364 1075 95 220 0 1141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5456

[startup+6.30194 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 12271
/proc/meminfo: memFree=1601744/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=5720 CPUtime=6.29
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 1244 0 0 0 628 1 0 0 25 0 1 0 251728213 5857280 1228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 1430 1228 95 220 0 1207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5720

[startup+12.7016 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 12271
/proc/meminfo: memFree=1600848/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=10092 CPUtime=12.69
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 1457 0 0 0 1268 1 0 0 25 0 1 0 251728213 10334208 1441 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 2523 1441 95 220 0 2300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10092

[startup+25.5018 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 12271
/proc/meminfo: memFree=1599824/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=10524 CPUtime=25.48
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 1687 0 0 0 2547 1 0 0 25 0 1 0 251728213 10776576 1671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 2631 1671 95 220 0 2408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10524

[startup+51.1012 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 12271
/proc/meminfo: memFree=1598992/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=11096 CPUtime=51.06
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 1920 0 0 0 5105 1 0 0 25 0 1 0 251728213 11362304 1904 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 2774 1904 95 220 0 2551 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11096

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 12271
/proc/meminfo: memFree=1597200/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=11848 CPUtime=102.25
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 2343 0 0 0 10223 2 0 0 25 0 1 0 251728213 12132352 2327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 2962 2327 95 220 0 2739 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11848

[startup+162.302 s]
/proc/loadavg: 1.06 0.97 0.98 2/78 12271
/proc/meminfo: memFree=1595408/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=12616 CPUtime=162.21
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 2779 0 0 0 16218 3 0 0 25 0 1 0 251728213 12918784 2763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 3154 2763 95 220 0 2931 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 12616

[startup+222.302 s]
/proc/loadavg: 1.09 0.99 0.99 2/78 12271
/proc/meminfo: memFree=1595024/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=13096 CPUtime=222.17
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 2878 0 0 0 22214 3 0 0 25 0 1 0 251728213 13410304 2862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 3274 2862 95 220 0 3051 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 13096

[startup+282.301 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 12271
/proc/meminfo: memFree=1594000/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=17500 CPUtime=282.13
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 3127 0 0 0 28210 3 0 0 25 0 1 0 251728213 17920000 3111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 4375 3111 95 220 0 4152 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 17500

[startup+342.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 12271
/proc/meminfo: memFree=1593552/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=17996 CPUtime=342.09
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 3231 0 0 0 34206 3 0 0 25 0 1 0 251728213 18427904 3215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 4499 3215 95 220 0 4276 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 17996

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12271
/proc/meminfo: memFree=1592976/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=18156 CPUtime=402.05
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 3371 0 0 0 40202 3 0 0 25 0 1 0 251728213 18591744 3355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 4539 3355 95 220 0 4316 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 18156

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12271
/proc/meminfo: memFree=1592656/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=18636 CPUtime=462.01
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 3469 0 0 0 46198 3 0 0 25 0 1 0 251728213 19083264 3453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 4659 3453 95 220 0 4436 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 18636

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12271
/proc/meminfo: memFree=1592464/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=18816 CPUtime=521.98
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 3541 0 0 0 52194 4 0 0 25 0 1 0 251728213 19267584 3525 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 4704 3525 95 220 0 4481 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 18816

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12271
/proc/meminfo: memFree=1592336/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=18976 CPUtime=581.95
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 3577 0 0 0 58191 4 0 0 25 0 1 0 251728213 19431424 3561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 4744 3561 95 220 0 4521 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 18976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12271
/proc/meminfo: memFree=1591632/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=19328 CPUtime=641.92
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 3749 0 0 0 64188 4 0 0 25 0 1 0 251728213 19791872 3733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 4832 3733 95 220 0 4609 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 19328


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1583760/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28236 CPUtime=4059.95
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5675 0 0 0 405966 29 0 0 25 0 1 0 251728213 28913664 5659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7059 5659 95 220 0 6836 0
Current children cumulated CPU time (s) 4059.95
Current children cumulated vsize (KiB) 28236

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1583632/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28236 CPUtime=4119.92
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5706 0 0 0 411962 30 0 0 25 0 1 0 251728213 28913664 5690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7059 5690 95 220 0 6836 0
Current children cumulated CPU time (s) 4119.92
Current children cumulated vsize (KiB) 28236

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1583440/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28368 CPUtime=4179.88
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5756 0 0 0 417958 30 0 0 25 0 1 0 251728213 29048832 5740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7092 5740 95 220 0 6869 0
Current children cumulated CPU time (s) 4179.88
Current children cumulated vsize (KiB) 28368

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1583440/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28368 CPUtime=4239.84
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5760 0 0 0 423954 30 0 0 25 0 1 0 251728213 29048832 5744 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7092 5744 95 220 0 6869 0
Current children cumulated CPU time (s) 4239.84
Current children cumulated vsize (KiB) 28368

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1583312/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28368 CPUtime=4299.81
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5812 0 0 0 429951 30 0 0 25 0 1 0 251728213 29048832 5796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7092 5796 95 220 0 6869 0
Current children cumulated CPU time (s) 4299.81
Current children cumulated vsize (KiB) 28368

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1582992/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28632 CPUtime=4359.78
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5900 0 0 0 435948 30 0 0 25 0 1 0 251728213 29319168 5884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7158 5884 95 220 0 6935 0
Current children cumulated CPU time (s) 4359.78
Current children cumulated vsize (KiB) 28632

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1582800/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28764 CPUtime=4419.75
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5927 0 0 0 441944 31 0 0 25 0 1 0 251728213 29454336 5911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7191 5911 95 220 0 6968 0
Current children cumulated CPU time (s) 4419.75
Current children cumulated vsize (KiB) 28764

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1582800/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28764 CPUtime=4479.71
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5938 0 0 0 447940 31 0 0 25 0 1 0 251728213 29454336 5922 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7191 5922 95 220 0 6968 0
Current children cumulated CPU time (s) 4479.71
Current children cumulated vsize (KiB) 28764

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1582800/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28956 CPUtime=4539.67
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5954 0 0 0 453936 31 0 0 25 0 1 0 251728213 29650944 5938 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7239 5938 95 220 0 7016 0
Current children cumulated CPU time (s) 4539.67
Current children cumulated vsize (KiB) 28956

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1582416/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=28956 CPUtime=4599.63
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 5992 0 0 0 459932 31 0 0 25 0 1 0 251728213 29650944 5976 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7239 5976 95 220 0 7016 0
Current children cumulated CPU time (s) 4599.63
Current children cumulated vsize (KiB) 28956

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1582288/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=29148 CPUtime=4659.58
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 6033 0 0 0 465927 31 0 0 25 0 1 0 251728213 29847552 6017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7287 6017 95 220 0 7064 0
Current children cumulated CPU time (s) 4659.58
Current children cumulated vsize (KiB) 29148

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12471
/proc/meminfo: memFree=1582224/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=29280 CPUtime=4719.56
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 6058 0 0 0 471925 31 0 0 25 0 1 0 251728213 29982720 6042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7320 6042 95 220 0 7097 0
Current children cumulated CPU time (s) 4719.56
Current children cumulated vsize (KiB) 29280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12609
/proc/meminfo: memFree=1580704/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=29412 CPUtime=4779.52
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 6078 0 0 0 477913 39 0 0 25 0 1 0 251728213 30117888 6062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7353 6062 95 220 0 7130 0
Current children cumulated CPU time (s) 4779.52
Current children cumulated vsize (KiB) 29412

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12669
/proc/meminfo: memFree=1581776/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=29676 CPUtime=4839.48
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 6121 0 0 0 483904 44 0 0 25 0 1 0 251728213 30388224 6105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7419 6105 95 220 0 7196 0
Current children cumulated CPU time (s) 4839.48
Current children cumulated vsize (KiB) 29676

[startup+4902.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12669
/proc/meminfo: memFree=1581776/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=29676 CPUtime=4899.45
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 6127 0 0 0 489901 44 0 0 25 0 1 0 251728213 30388224 6111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7419 6111 95 220 0 7196 0
Current children cumulated CPU time (s) 4899.45
Current children cumulated vsize (KiB) 29676

[startup+4962.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 12669
/proc/meminfo: memFree=1581776/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=29676 CPUtime=4959.42
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 6153 0 0 0 495898 44 0 0 25 0 1 0 251728213 30388224 6137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7419 6137 95 220 0 7196 0
Current children cumulated CPU time (s) 4959.42
Current children cumulated vsize (KiB) 29676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.9 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 12669
/proc/meminfo: memFree=1581648/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=29676 CPUtime=5000
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 6199 0 0 0 499956 44 0 0 25 0 1 0 251728213 30388224 6183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7419 6183 95 220 0 7196 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 29676

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

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

[startup+5002.9 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 12669
/proc/meminfo: memFree=1581648/2055920 swapFree=4141128/4192956
[pid=12270] ppid=12268 vsize=29676 CPUtime=5000
/proc/12270/stat : 12270 (sat7_bin) R 12268 12270 12216 0 -1 4194304 6199 0 0 0 499956 44 0 0 25 0 1 0 251728213 30388224 6183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12270/statm: 7419 6183 95 220 0 7196 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 29676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.91
CPU time (s): 5000.02
CPU user time (s): 4999.56
CPU system time (s): 0.450931
CPU usage (%): 99.9421
Max. virtual memory (cumulated for all children) (KiB): 29676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6199
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= 5
involuntary context switches= 113533

runsolver used 4.89926 second user time and 13.303 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 28 10:41:45 UTC 2007

IDJOB= 425459
IDBENCH= 20139
IDSOLVER= 183
FILE ID= node4/425459-1177756905

PBS_JOBID= 4715566

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/425459-1177756905/sat7_bin /tmp/evaluation/425459-1177756905/instance-425459-1177756905.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-425459-1177756905 -o ROOT/results/node4/solver-425459-1177756905 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425459-1177756905/sat7_bin /tmp/evaluation/425459-1177756905/instance-425459-1177756905.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 382049238

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1606832 kB
Buffers:         49516 kB
Cached:         312184 kB
SwapCached:      15836 kB
Active:         236388 kB
Inactive:       148824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606832 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          29712 kB
Slab:            49400 kB
Committed_AS:  6350876 kB
PageTables:       1816 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= 66544 MiB

End job on node4 on Sat Apr 28 12:05:10 UTC 2007