Trace number 302576

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) 1200.11 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
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)

0.10/0.14	c Starting solver ...
0.10/0.16	c Restarting after 100 conflicts
0.10/0.18	c Restarting after 250 conflicts
0.20/0.21	c Restarting after 475 conflicts
0.20/0.25	c Restarting after 813 conflicts
0.30/0.32	c Restarting after 1319 conflicts
0.40/0.42	c Restarting after 2082 conflicts
0.51/0.60	c Restarting after 3221 conflicts
0.81/0.88	c Restarting after 4929 conflicts
1.32/1.38	c Restarting after 7491 conflicts
2.25/2.34	c Restarting after 11336 conflicts
4.18/4.20	c Restarting after 17102 conflicts
7.06/7.09	c Restarting after 25753 conflicts
12.28/12.31	c Restarting after 38730 conflicts
21.80/21.84	c Restarting after 58192 conflicts
36.75/36.85	c Restarting after 87384 conflicts
61.01/61.12	c Restarting after 131173 conflicts
103.09/103.15	c Restarting after 196859 conflicts
166.07/166.18	c Restarting after 295385 conflicts
270.70/270.86	c Restarting after 443176 conflicts
438.42/438.57	c Restarting after 664859 conflicts
708.22/708.48	c Restarting after 997386 conflicts
1151.15/1151.58	c Restarting after 1496174 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-302576-1172014642 -o ROOT/results/node63/solver-302576-1172014642 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302576-1172014642/sat7_bin /tmp/evaluation/302576-1172014642/instance-302576-1172014642.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.97 3/64 5309
/proc/meminfo: memFree=1657064/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=1196 CPUtime=0
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 221421651 1224704 115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 299 116 87 220 0 76 0

[startup+0.106936 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 5309
/proc/meminfo: memFree=1657064/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=3000 CPUtime=0.1
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 394 0 0 0 10 0 0 0 18 0 1 0 221421651 3072000 377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 750 377 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514978 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 5309
/proc/meminfo: memFree=1657064/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=5056 CPUtime=0.51
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 767 0 0 0 51 0 0 0 21 0 1 0 221421651 5177344 750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 1264 750 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33506 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 5310
/proc/meminfo: memFree=1653280/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=5056 CPUtime=1.32
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 1127 0 0 0 132 0 0 0 25 0 1 0 221421651 5177344 1110 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 1264 1110 95 220 0 1041 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5056

[startup+2.97124 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 5310
/proc/meminfo: memFree=1651616/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=9288 CPUtime=2.96
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 1629 0 0 0 295 1 0 0 25 0 1 0 221421651 9510912 1612 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 2322 1612 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.24759 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 5310
/proc/meminfo: memFree=1648736/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=9420 CPUtime=6.23
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 2138 0 0 0 622 1 0 0 25 0 1 0 221421651 9646080 2121 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 2355 2121 95 220 0 2132 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9420

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 5310
/proc/meminfo: memFree=1647584/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=13920 CPUtime=12.69
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 2429 0 0 0 1267 2 0 0 25 0 1 0 221421651 14254080 2412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 3480 2412 95 220 0 3257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5066 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 5310
/proc/meminfo: memFree=1646176/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=14324 CPUtime=25.48
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 2772 0 0 0 2546 2 0 0 25 0 1 0 221421651 14667776 2755 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 3581 2755 95 220 0 3358 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14324

[startup+51.1114 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 5310
/proc/meminfo: memFree=1644064/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=15012 CPUtime=51.08
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 3294 0 0 0 5105 3 0 0 25 0 1 0 221421651 15372288 3277 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 3753 3277 95 220 0 3530 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15012

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 5310
/proc/meminfo: memFree=1641824/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=19928 CPUtime=102.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 3876 0 0 0 10224 3 0 0 25 0 1 0 221421651 20406272 3859 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 4982 3859 95 220 0 4759 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19928

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5310
/proc/meminfo: memFree=1640160/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=20648 CPUtime=162.28
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 4266 0 0 0 16224 4 0 0 25 0 1 0 221421651 21143552 4249 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 5162 4249 95 220 0 4939 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 20648

[startup+222.358 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1637920/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=21376 CPUtime=222.28
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 4807 0 0 0 22224 4 0 0 25 0 1 0 221421651 21889024 4790 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 5344 4790 95 220 0 5121 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 21376

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1637216/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=21888 CPUtime=282.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 4983 0 0 0 28223 4 0 0 25 0 1 0 221421651 22413312 4966 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 5472 4966 95 220 0 5249 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 21888

[startup+342.392 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1636192/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=22368 CPUtime=342.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 5231 0 0 0 34223 4 0 0 25 0 1 0 221421651 22904832 5214 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 5592 5214 95 220 0 5369 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 22368

[startup+402.411 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1635488/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=22688 CPUtime=402.28
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 5390 0 0 0 40223 5 0 0 25 0 1 0 221421651 23232512 5373 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 5672 5373 95 220 0 5449 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 22688

[startup+462.427 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1634848/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=27236 CPUtime=462.28
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 5576 0 0 0 46223 5 0 0 25 0 1 0 221421651 27889664 5559 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532540 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 6809 5559 95 220 0 6586 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 27236

[startup+522.44 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1633184/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=27844 CPUtime=522.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 5965 0 0 0 52222 5 0 0 25 0 1 0 221421651 28512256 5948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 6961 5948 95 220 0 6738 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 27844

[startup+582.457 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1632736/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=28148 CPUtime=582.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 6070 0 0 0 58222 5 0 0 25 0 1 0 221421651 28823552 6053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 7037 6053 95 220 0 6814 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 28148

[startup+642.476 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1632544/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=28308 CPUtime=642.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 6124 0 0 0 64222 5 0 0 25 0 1 0 221421651 28987392 6107 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 7077 6107 95 220 0 6854 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 28308

[startup+702.491 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1632160/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=28452 CPUtime=702.28
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 6218 0 0 0 70222 6 0 0 25 0 1 0 221421651 29134848 6201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 7113 6201 95 220 0 6890 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 28452

[startup+762.505 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1630048/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=28964 CPUtime=762.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 6760 0 0 0 76221 6 0 0 25 0 1 0 221421651 29659136 6743 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 7241 6743 95 220 0 7018 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 28964

[startup+822.52 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1628960/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=33384 CPUtime=822.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 7016 0 0 0 82220 7 0 0 25 0 1 0 221421651 34185216 6999 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 8346 6999 95 220 0 8123 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 33384

[startup+882.536 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1628448/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=33808 CPUtime=882.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 7143 0 0 0 88220 7 0 0 25 0 1 0 221421651 34619392 7126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 8452 7126 95 220 0 8229 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 33808

[startup+942.552 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1628128/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=34000 CPUtime=942.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 7220 0 0 0 94220 7 0 0 25 0 1 0 221421651 34816000 7203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558401 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 8500 7203 95 220 0 8277 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 34000

[startup+1002.57 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1628000/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=34192 CPUtime=1002.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 7254 0 0 0 100220 7 0 0 25 0 1 0 221421651 35012608 7237 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 8548 7237 95 220 0 8325 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 34192

[startup+1062.59 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1627744/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=34352 CPUtime=1062.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 7314 0 0 0 106220 7 0 0 25 0 1 0 221421651 35176448 7297 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 8588 7297 95 220 0 8365 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 34352

[startup+1122.61 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1627424/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=34640 CPUtime=1122.28
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 7383 0 0 0 112220 8 0 0 25 0 1 0 221421651 35471360 7366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 8660 7366 95 220 0 8437 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 34640

[startup+1182.62 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1626976/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=34800 CPUtime=1182.27
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 7502 0 0 0 118219 8 0 0 25 0 1 0 221421651 35635200 7485 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 8700 7485 95 220 0 8477 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 34800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5312
/proc/meminfo: memFree=1626528/2055920 swapFree=4177332/4192956
[pid=5309] ppid=5307 vsize=34976 CPUtime=1200.09
/proc/5309/stat : 5309 (sat7_bin) R 5307 5309 5210 0 -1 4194304 7609 0 0 0 120001 8 0 0 25 0 1 0 221421651 35815424 7592 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5309/statm: 8744 7592 95 220 0 8521 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34976

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): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.088986
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 34976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7609
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= 7
involuntary context switches= 2942

runsolver used 0.764883 second user time and 2.44463 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Feb 20 23:37:23 UTC 2007

IDJOB= 302576
IDBENCH= 20087
IDSOLVER= 101
FILE ID= node63/302576-1172014642

PBS_JOBID= 3892666

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/302576-1172014642/sat7_bin /tmp/evaluation/302576-1172014642/instance-302576-1172014642.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-302576-1172014642 -o ROOT/results/node63/solver-302576-1172014642 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302576-1172014642/sat7_bin /tmp/evaluation/302576-1172014642/instance-302576-1172014642.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 831908870

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1657472 kB
Buffers:         31180 kB
Cached:         308040 kB
SwapCached:       9892 kB
Active:         244660 kB
Inactive:       110328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657472 kB
SwapTotal:     4192956 kB
SwapFree:      4177332 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            29420 kB
Committed_AS:   557832 kB
PageTables:       1460 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= 66561 MiB

End job on node63 on Tue Feb 20 23:57:25 UTC 2007