Trace number 425540

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) 5000.05 5001.51

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
MD5SUM57791cc3215dce90ed883dcfbd9213d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.12
Satisfiable
(Un)Satisfiability was proved
Number of variables5491
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)

0.04/0.07	c Starting solver ...
0.04/0.09	c Restarting after 100 conflicts
0.09/0.14	c Restarting after 250 conflicts
0.19/0.20	c Restarting after 475 conflicts
0.29/0.30	c Restarting after 812 conflicts
0.39/0.46	c Restarting after 1318 conflicts
0.69/0.70	c Restarting after 2078 conflicts
1.10/1.11	c Restarting after 3218 conflicts
1.69/1.75	c Restarting after 4926 conflicts
2.69/2.78	c Restarting after 7490 conflicts
4.39/4.49	c Restarting after 11334 conflicts
7.18/7.23	c Restarting after 17100 conflicts
11.89/11.90	c Restarting after 25751 conflicts
19.89/19.99	c Restarting after 38725 conflicts
32.18/32.24	c Restarting after 58187 conflicts
51.88/51.93	c Restarting after 87379 conflicts
83.87/83.92	c Restarting after 131168 conflicts
133.65/133.78	c Restarting after 196852 conflicts
212.93/213.02	c Restarting after 295378 conflicts
339.59/339.72	c Restarting after 443167 conflicts
549.34/549.58	c Restarting after 664850 conflicts
878.75/879.07	c Restarting after 997375 conflicts
1368.02/1368.46	c Restarting after 1496163 conflicts
2202.29/2203.03	c Restarting after 2244347 conflicts
3517.14/3518.23	c Restarting after 3366622 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/node61/watcher-425540-1177792065 -o ROOT/results/node61/solver-425540-1177792065 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425540-1177792065/sat7_bin /tmp/evaluation/425540-1177792065/instance-425540-1177792065.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 3/64 15841
/proc/meminfo: memFree=1651384/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=1736 CPUtime=0
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 191170124 1777664 260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 434 261 88 220 0 211 0

[startup+0.0438409 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 15841
/proc/meminfo: memFree=1651384/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=2252 CPUtime=0.04
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 389 0 0 0 4 0 0 0 18 0 1 0 191170124 2306048 373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 563 373 88 220 0 340 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2252

[startup+0.101846 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 15841
/proc/meminfo: memFree=1651384/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=3432 CPUtime=0.09
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 191170124 3514368 538 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 858 538 95 220 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301865 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 15841
/proc/meminfo: memFree=1651384/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=3432 CPUtime=0.29
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 592 0 0 0 29 0 0 0 19 0 1 0 191170124 3514368 576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 858 576 95 220 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701902 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 15841
/proc/meminfo: memFree=1651384/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=3432 CPUtime=0.69
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 646 0 0 0 69 0 0 0 22 0 1 0 191170124 3514368 630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 858 630 95 220 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50198 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 15842
/proc/meminfo: memFree=1649072/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=5484 CPUtime=1.49
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 740 0 0 0 149 0 0 0 25 0 1 0 191170124 5615616 724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 1371 724 95 220 0 1148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5484

[startup+3.10113 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 15842
/proc/meminfo: memFree=1648432/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=5484 CPUtime=3.09
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 920 0 0 0 309 0 0 0 25 0 1 0 191170124 5615616 904 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 1371 904 95 220 0 1148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.30144 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 15842
/proc/meminfo: memFree=1647152/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=5484 CPUtime=6.28
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 1114 0 0 0 628 0 0 0 25 0 1 0 191170124 5615616 1098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 1371 1098 95 220 0 1148 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5484

[startup+12.701 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 15842
/proc/meminfo: memFree=1646640/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=5484 CPUtime=12.69
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 1243 0 0 0 1268 1 0 0 25 0 1 0 191170124 5615616 1227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 1371 1227 95 220 0 1148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5484

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 15842
/proc/meminfo: memFree=1645488/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=9716 CPUtime=25.48
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 1514 0 0 0 2547 1 0 0 25 0 1 0 191170124 9949184 1498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 2429 1498 95 220 0 2206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9716

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 15842
/proc/meminfo: memFree=1644208/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=9980 CPUtime=51.08
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 1824 0 0 0 5106 2 0 0 25 0 1 0 191170124 10219520 1808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 2495 1808 95 220 0 2272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9980

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 15842
/proc/meminfo: memFree=1642864/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=10392 CPUtime=102.26
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 2156 0 0 0 10224 2 0 0 25 0 1 0 191170124 10641408 2140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 2598 2140 95 220 0 2375 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10392

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 15842
/proc/meminfo: memFree=1641712/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=10804 CPUtime=162.24
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 2454 0 0 0 16222 2 0 0 25 0 1 0 191170124 11063296 2438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 2701 2438 95 220 0 2478 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10804

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15844
/proc/meminfo: memFree=1640752/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=15432 CPUtime=222.23
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 2656 0 0 0 22220 3 0 0 25 0 1 0 191170124 15802368 2640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 3858 2640 95 220 0 3635 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15432

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15844
/proc/meminfo: memFree=1640304/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=15564 CPUtime=282.21
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 2801 0 0 0 28218 3 0 0 25 0 1 0 191170124 15937536 2785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 3891 2785 95 220 0 3668 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15564

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15844
/proc/meminfo: memFree=1639344/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=15852 CPUtime=342.2
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 3044 0 0 0 34216 4 0 0 25 0 1 0 191170124 16232448 3028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 3963 3028 95 220 0 3740 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15852

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15844
/proc/meminfo: memFree=1638576/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=16112 CPUtime=402.18
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 3226 0 0 0 40214 4 0 0 25 0 1 0 191170124 16498688 3210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578690 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 4028 3210 95 220 0 3805 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16112

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15844
/proc/meminfo: memFree=1638128/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=16428 CPUtime=462.16
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 3338 0 0 0 46212 4 0 0 25 0 1 0 191170124 16822272 3322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 4107 3322 95 220 0 3884 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16428

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15844
/proc/meminfo: memFree=1637936/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=16564 CPUtime=522.15
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 3397 0 0 0 52211 4 0 0 25 0 1 0 191170124 16961536 3381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 4141 3381 95 220 0 3918 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16564

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15844
/proc/meminfo: memFree=1637488/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=16720 CPUtime=582.13
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 3490 0 0 0 58209 4 0 0 25 0 1 0 191170124 17121280 3474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 4180 3474 95 220 0 3957 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16720

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15844
/proc/meminfo: memFree=1637168/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=16984 CPUtime=642.12
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 3574 0 0 0 64208 4 0 0 25 0 1 0 191170124 17391616 3558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 4246 3558 95 220 0 4023 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16984


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

[startup+4062.31 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 16044
/proc/meminfo: memFree=1623344/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=32572 CPUtime=4061.09
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 6996 0 0 0 406099 10 0 0 25 0 1 0 191170124 33353728 6980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8143 6980 95 220 0 7920 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 32572

[startup+4122.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 16044
/proc/meminfo: memFree=1623280/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=32708 CPUtime=4121.07
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7015 0 0 0 412097 10 0 0 25 0 1 0 191170124 33492992 6999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8177 6999 95 220 0 7954 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 32708

[startup+4182.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 16044
/proc/meminfo: memFree=1623280/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=32708 CPUtime=4181.05
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7025 0 0 0 418095 10 0 0 25 0 1 0 191170124 33492992 7009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8177 7009 95 220 0 7954 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 32708

[startup+4242.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 16044
/proc/meminfo: memFree=1623152/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=32840 CPUtime=4241.03
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7062 0 0 0 424093 10 0 0 25 0 1 0 191170124 33628160 7046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8210 7046 95 220 0 7987 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 32840

[startup+4302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 16044
/proc/meminfo: memFree=1622960/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=32984 CPUtime=4301.02
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7101 0 0 0 430092 10 0 0 25 0 1 0 191170124 33775616 7085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8246 7085 95 220 0 8023 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 32984

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16044
/proc/meminfo: memFree=1622896/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=32984 CPUtime=4361.01
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7117 0 0 0 436090 11 0 0 25 0 1 0 191170124 33775616 7101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8246 7101 95 220 0 8023 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 32984

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16044
/proc/meminfo: memFree=1622768/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33128 CPUtime=4420.99
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7147 0 0 0 442088 11 0 0 25 0 1 0 191170124 33923072 7131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8282 7131 95 220 0 8059 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 33128

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16044
/proc/meminfo: memFree=1622576/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33272 CPUtime=4480.97
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7183 0 0 0 448086 11 0 0 25 0 1 0 191170124 34070528 7167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8318 7167 95 220 0 8095 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 33272

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16044
/proc/meminfo: memFree=1622512/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33272 CPUtime=4540.96
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7203 0 0 0 454085 11 0 0 25 0 1 0 191170124 34070528 7187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8318 7187 95 220 0 8095 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 33272

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16044
/proc/meminfo: memFree=1622320/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33408 CPUtime=4600.95
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7241 0 0 0 460084 11 0 0 25 0 1 0 191170124 34209792 7225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8352 7225 95 220 0 8129 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 33408

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16044
/proc/meminfo: memFree=1622256/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33408 CPUtime=4660.92
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7259 0 0 0 466081 11 0 0 25 0 1 0 191170124 34209792 7243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8352 7243 95 220 0 8129 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 33408

[startup+4722.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16044
/proc/meminfo: memFree=1622192/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33560 CPUtime=4720.91
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7284 0 0 0 472080 11 0 0 25 0 1 0 191170124 34365440 7268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8390 7268 95 220 0 8167 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 33560

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16044
/proc/meminfo: memFree=1622064/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33560 CPUtime=4780.89
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7312 0 0 0 478078 11 0 0 25 0 1 0 191170124 34365440 7296 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8390 7296 95 220 0 8167 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 33560

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16044
/proc/meminfo: memFree=1621872/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33840 CPUtime=4840.88
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7351 0 0 0 484077 11 0 0 25 0 1 0 191170124 34652160 7335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536792 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8460 7335 95 220 0 8237 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 33840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16044
/proc/meminfo: memFree=1621872/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33840 CPUtime=4900.86
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7356 0 0 0 490075 11 0 0 25 0 1 0 191170124 34652160 7340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8460 7340 95 220 0 8237 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 33840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16044
/proc/meminfo: memFree=1621872/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33840 CPUtime=4960.84
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7362 0 0 0 496073 11 0 0 25 0 1 0 191170124 34652160 7346 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8460 7346 95 220 0 8237 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 33840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16044
/proc/meminfo: memFree=1621616/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33840 CPUtime=5000.03
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7415 0 0 0 499992 11 0 0 25 0 1 0 191170124 34652160 7399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8460 7399 95 220 0 8237 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 33840

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16044
/proc/meminfo: memFree=1621616/2055920 swapFree=4184156/4192956
[pid=15841] ppid=15839 vsize=33840 CPUtime=5000.03
/proc/15841/stat : 15841 (sat7_bin) R 15839 15841 15787 0 -1 4194304 7415 0 0 0 499992 11 0 0 25 0 1 0 191170124 34652160 7399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8460 7399 95 220 0 8237 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 33840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.93
CPU system time (s): 0.119981
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 33840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7415
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= 13133

runsolver used 3.98639 second user time and 9.71952 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Apr 28 20:27:45 UTC 2007

IDJOB= 425540
IDBENCH= 20233
IDSOLVER= 183
FILE ID= node61/425540-1177792065

PBS_JOBID= 4715789

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/425540-1177792065/sat7_bin /tmp/evaluation/425540-1177792065/instance-425540-1177792065.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-425540-1177792065 -o ROOT/results/node61/solver-425540-1177792065 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425540-1177792065/sat7_bin /tmp/evaluation/425540-1177792065/instance-425540-1177792065.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  57791cc3215dce90ed883dcfbd9213d5

RANDOM SEED= 743897645

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1651800 kB
Buffers:         41876 kB
Cached:         299652 kB
SwapCached:       3096 kB
Active:         196476 kB
Inactive:       154812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651800 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            38916 kB
Committed_AS:  1090228 kB
PageTables:       1388 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= 66563 MiB

End job on node61 on Sat Apr 28 21:51:09 UTC 2007