Trace number 425416

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) 5000.1 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.16	c Restarting after 100 conflicts
0.09/0.18	c Restarting after 252 conflicts
0.19/0.21	c Restarting after 477 conflicts
0.19/0.25	c Restarting after 814 conflicts
0.29/0.32	c Restarting after 1320 conflicts
0.39/0.44	c Restarting after 2080 conflicts
0.59/0.60	c Restarting after 3219 conflicts
0.79/0.89	c Restarting after 4928 conflicts
1.29/1.39	c Restarting after 7490 conflicts
2.29/2.33	c Restarting after 11334 conflicts
4.09/4.19	c Restarting after 17100 conflicts
6.98/7.07	c Restarting after 25751 conflicts
12.49/12.56	c Restarting after 38726 conflicts
21.69/21.76	c Restarting after 58187 conflicts
36.68/36.75	c Restarting after 87380 conflicts
60.27/60.38	c Restarting after 131169 conflicts
100.86/100.92	c Restarting after 196854 conflicts
163.05/163.13	c Restarting after 295380 conflicts
269.43/269.55	c Restarting after 443170 conflicts
447.67/447.82	c Restarting after 664854 conflicts
731.60/731.90	c Restarting after 997379 conflicts
1176.98/1177.42	c Restarting after 1496167 conflicts
1880.40/1881.01	c Restarting after 2244350 conflicts
3018.99/3019.93	c Restarting after 3366624 conflicts
4893.90/4895.49	c Restarting after 5050035 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/node57/watcher-425416-1177732300 -o ROOT/results/node57/solver-425416-1177732300 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425416-1177732300/sat7_bin /tmp/evaluation/425416-1177732300/instance-425416-1177732300.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 15726
/proc/meminfo: memFree=1542088/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=1196 CPUtime=0
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 214365952 1224704 116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 299 116 87 220 0 76 0

[startup+0.0730569 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 15726
/proc/meminfo: memFree=1542088/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=1972 CPUtime=0.06
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 307 0 0 0 6 0 0 0 18 0 1 0 214365952 2019328 291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134615364 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 493 291 88 220 0 270 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1972

[startup+0.101058 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 15726
/proc/meminfo: memFree=1542088/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=3000 CPUtime=0.09
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 214365952 3072000 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 750 364 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301075 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 15726
/proc/meminfo: memFree=1542088/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=5056 CPUtime=0.29
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 643 0 0 0 29 0 0 0 19 0 1 0 214365952 5177344 627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 1264 627 95 220 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.70111 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 15726
/proc/meminfo: memFree=1542088/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=5056 CPUtime=0.69
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 858 0 0 0 69 0 0 0 22 0 1 0 214365952 5177344 842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 1264 842 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50118 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 15727
/proc/meminfo: memFree=1538560/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=9288 CPUtime=1.49
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 1192 0 0 0 149 0 0 0 25 0 1 0 214365952 9510912 1176 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 2322 1177 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10132 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 15727
/proc/meminfo: memFree=1536832/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=9288 CPUtime=3.09
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 1666 0 0 0 308 1 0 0 25 0 1 0 214365952 9510912 1650 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 2322 1650 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.3016 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 15727
/proc/meminfo: memFree=1533760/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=9424 CPUtime=6.28
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 2144 0 0 0 627 1 0 0 25 0 1 0 214365952 9650176 2128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 2356 2128 95 220 0 2133 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9424

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 15727
/proc/meminfo: memFree=1532680/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=13920 CPUtime=12.69
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 2400 0 0 0 1267 2 0 0 25 0 1 0 214365952 14254080 2384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 3480 2384 95 220 0 3257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 15727
/proc/meminfo: memFree=1531016/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=14328 CPUtime=25.49
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 2797 0 0 0 2547 2 0 0 25 0 1 0 214365952 14671872 2781 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 3582 2781 95 220 0 3359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14328

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 15727
/proc/meminfo: memFree=1529288/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=15016 CPUtime=51.07
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 3249 0 0 0 5105 2 0 0 25 0 1 0 214365952 15376384 3233 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 3754 3233 95 220 0 3531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15016

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 15727
/proc/meminfo: memFree=1525896/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=20124 CPUtime=102.27
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 4092 0 0 0 10224 3 0 0 25 0 1 0 214365952 20606976 4076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 5031 4076 95 220 0 4808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20124

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 15727
/proc/meminfo: memFree=1524360/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=20836 CPUtime=162.25
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 4474 0 0 0 16221 4 0 0 25 0 1 0 214365952 21336064 4458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 5209 4458 95 220 0 4986 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20836

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15727
/proc/meminfo: memFree=1522696/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=21596 CPUtime=222.23
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 4885 0 0 0 22219 4 0 0 25 0 1 0 214365952 22114304 4869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 5399 4869 95 220 0 5176 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15727
/proc/meminfo: memFree=1521928/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=22036 CPUtime=282.22
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 5108 0 0 0 28217 5 0 0 25 0 1 0 214365952 22564864 5092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 5509 5092 95 220 0 5286 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22036

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15727
/proc/meminfo: memFree=1520392/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=26752 CPUtime=342.2
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 5456 0 0 0 34215 5 0 0 25 0 1 0 214365952 27394048 5440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 6688 5440 95 220 0 6465 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26752

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15727
/proc/meminfo: memFree=1519816/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=27056 CPUtime=402.18
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 5605 0 0 0 40213 5 0 0 25 0 1 0 214365952 27705344 5589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 6764 5589 95 220 0 6541 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27056

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15727
/proc/meminfo: memFree=1519560/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=27360 CPUtime=462.17
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 5676 0 0 0 46211 6 0 0 25 0 1 0 214365952 28016640 5660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 6840 5660 95 220 0 6617 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27360

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15727
/proc/meminfo: memFree=1518408/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=27856 CPUtime=522.15
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 5968 0 0 0 52209 6 0 0 25 0 1 0 214365952 28524544 5952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 6964 5952 95 220 0 6741 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27856

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 15843
/proc/meminfo: memFree=1516616/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=28240 CPUtime=582.08
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 6049 0 0 0 58201 7 0 0 25 0 1 0 214365952 28917760 6033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 7060 6033 95 220 0 6837 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28240

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15925
/proc/meminfo: memFree=1517448/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=28240 CPUtime=642.02
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 6131 0 0 0 64195 7 0 0 25 0 1 0 214365952 28917760 6115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 7060 6115 95 220 0 6837 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 28240


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15927
/proc/meminfo: memFree=1499848/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=45680 CPUtime=4001.13
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10565 0 0 0 400094 19 0 0 25 0 1 0 214365952 46776320 10549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11420 10549 95 220 0 11197 0
Current children cumulated CPU time (s) 4001.13
Current children cumulated vsize (KiB) 45680

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15927
/proc/meminfo: memFree=1499784/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=45680 CPUtime=4061.11
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10566 0 0 0 406092 19 0 0 25 0 1 0 214365952 46776320 10550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11420 10550 95 220 0 11197 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 45680

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15927
/proc/meminfo: memFree=1499720/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=45680 CPUtime=4121.09
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10576 0 0 0 412090 19 0 0 25 0 1 0 214365952 46776320 10560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11420 10560 95 220 0 11197 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 45680

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 16049
/proc/meminfo: memFree=1498384/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=45680 CPUtime=4181.04
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10583 0 0 0 418084 20 0 0 25 0 1 0 214365952 46776320 10567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11420 10567 95 220 0 11197 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 45680

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 16125
/proc/meminfo: memFree=1499528/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=45680 CPUtime=4240.98
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10590 0 0 0 424078 20 0 0 25 0 1 0 214365952 46776320 10574 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11420 10574 95 220 0 11197 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 45680

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 16125
/proc/meminfo: memFree=1499400/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=45872 CPUtime=4300.96
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10618 0 0 0 430076 20 0 0 25 0 1 0 214365952 46972928 10602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11468 10602 95 220 0 11245 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 45872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 16125
/proc/meminfo: memFree=1499208/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=46004 CPUtime=4360.94
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10671 0 0 0 436074 20 0 0 25 0 1 0 214365952 47108096 10655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11501 10655 95 220 0 11278 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 46004

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 16125
/proc/meminfo: memFree=1499208/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=46004 CPUtime=4420.92
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10675 0 0 0 442072 20 0 0 25 0 1 0 214365952 47108096 10659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11501 10659 95 220 0 11278 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 46004

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 16125
/proc/meminfo: memFree=1499208/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=46004 CPUtime=4480.92
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10711 0 0 0 448071 21 0 0 25 0 1 0 214365952 47108096 10695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11501 10695 95 220 0 11278 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 46004

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 16125
/proc/meminfo: memFree=1499080/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=46004 CPUtime=4540.9
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10745 0 0 0 454069 21 0 0 25 0 1 0 214365952 47108096 10729 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11501 10729 95 220 0 11278 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 46004

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 16125
/proc/meminfo: memFree=1498952/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=46196 CPUtime=4600.89
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10772 0 0 0 460068 21 0 0 25 0 1 0 214365952 47304704 10756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 11549 10756 95 220 0 11326 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 46196

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 16125
/proc/meminfo: memFree=1498824/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=50428 CPUtime=4660.87
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10807 0 0 0 466066 21 0 0 25 0 1 0 214365952 51638272 10791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 12607 10791 95 220 0 12384 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 50428

[startup+4722.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 16125
/proc/meminfo: memFree=1498760/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=50428 CPUtime=4720.85
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10807 0 0 0 472064 21 0 0 25 0 1 0 214365952 51638272 10791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 12607 10791 95 220 0 12384 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 50428

[startup+4782.3 s]
/proc/loadavg: 1.17 1.04 1.01 2/65 16125
/proc/meminfo: memFree=1498696/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=50428 CPUtime=4780.83
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10828 0 0 0 478062 21 0 0 25 0 1 0 214365952 51638272 10812 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 12607 10812 95 220 0 12384 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 50428

[startup+4842.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 16125
/proc/meminfo: memFree=1498568/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=50560 CPUtime=4840.82
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10852 0 0 0 484061 21 0 0 25 0 1 0 214365952 51773440 10836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 12640 10836 95 220 0 12417 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 50560

[startup+4902.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16125
/proc/meminfo: memFree=1498440/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=50560 CPUtime=4900.8
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10873 0 0 0 490059 21 0 0 25 0 1 0 214365952 51773440 10857 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 12640 10857 95 220 0 12417 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 50560

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16125
/proc/meminfo: memFree=1497992/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=50560 CPUtime=4960.78
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 10975 0 0 0 496057 21 0 0 25 0 1 0 214365952 51773440 10959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 12640 10959 95 220 0 12417 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 50560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16125
/proc/meminfo: memFree=1497736/2055920 swapFree=4183136/4192956
[pid=15726] ppid=15724 vsize=50560 CPUtime=5000.09
/proc/15726/stat : 15726 (sat7_bin) R 15724 15726 15672 0 -1 4194304 11045 0 0 0 499987 22 0 0 25 0 1 0 214365952 51773440 11029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15726/statm: 12640 11029 95 220 0 12417 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 50560

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.1
CPU user time (s): 4999.87
CPU system time (s): 0.227965
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 50560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11045
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= 6346

runsolver used 3.98039 second user time and 9.77751 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat Apr 28 03:51:40 UTC 2007

IDJOB= 425416
IDBENCH= 20096
IDSOLVER= 183
FILE ID= node57/425416-1177732300

PBS_JOBID= 4715471

Free space on /tmp= 66514 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/425416-1177732300/sat7_bin /tmp/evaluation/425416-1177732300/instance-425416-1177732300.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-425416-1177732300 -o ROOT/results/node57/solver-425416-1177732300 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425416-1177732300/sat7_bin /tmp/evaluation/425416-1177732300/instance-425416-1177732300.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 47010975

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1542560 kB
Buffers:         48120 kB
Cached:         390468 kB
SwapCached:       4364 kB
Active:         193680 kB
Inactive:       255024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542560 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            50784 kB
Committed_AS:  2683488 kB
PageTables:       1408 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= 66514 MiB

End job on node57 on Sat Apr 28 05:15:04 UTC 2007