Trace number 3172143

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Black Hole SAT 2011-03-08? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
MD5SUM7790a3f63c0c8a2b2a87d89aa5f80b99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.080987
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
Number of clauses of size over 50

Solver Data 

1.10/1.15	c RESTART
2.99/3.02	c RESTART
19.39/19.43	c RESTART
24.39/24.48	c RESTART
26.79/26.88	c RESTART
44.59/44.68	c RESTART
45.59/45.66	c RESTART
47.69/47.70	c RESTART
47.79/47.88	c RESTART
49.40/49.43	c RESTART
49.50/49.51	c RESTART
52.89/52.92	c RESTART
56.99/57.00	c RESTART
57.20/57.28	c RESTART
57.39/57.45	c RESTART
58.69/58.76	c RESTART
60.09/60.11	c RESTART
60.59/60.66	c RESTART
61.09/61.12	c RESTART
63.59/63.66	c RESTART
63.70/63.77	c RESTART
63.89/63.94	c RESTART
63.99/64.00	c RESTART
63.99/64.09	c RESTART
68.10/68.13	c RESTART
72.69/72.73	c RESTART
96.30/96.35	c RESTART
98.50/98.53	c RESTART
98.60/98.64	c RESTART
98.60/98.69	c RESTART
99.19/99.21	c RESTART
99.39/99.43	c RESTART
102.30/102.35	c RESTART
102.70/102.70	c RESTART
102.90/102.99	c RESTART
126.30/126.34	c RESTART
126.40/126.48	c RESTART
126.90/126.93	c RESTART
127.10/127.16	c RESTART
181.40/181.44	c RESTART
245.40/245.46	c RESTART
250.00/250.04	c RESTART
250.20/250.21	c RESTART
250.30/250.38	c RESTART
514.60/514.66	c RESTART
514.90/514.96	c RESTART
515.10/515.10	c RESTART
515.10/515.15	c RESTART
521.80/521.89	c RESTART
524.80/524.84	c RESTART
525.20/525.29	c RESTART
525.40/525.40	c RESTART
526.20/526.20	c RESTART
526.80/526.87	c RESTART
526.90/527.00	c RESTART
530.60/530.60	c RESTART
531.50/531.56	c RESTART
535.30/535.33	c RESTART
576.50/576.60	c RESTART
576.60/576.65	c RESTART
577.51/577.59	c RESTART
577.60/577.67	c RESTART
577.80/577.80	c RESTART
578.10/578.17	c RESTART
579.50/579.54	c RESTART
583.50/583.59	c RESTART
583.70/583.72	c RESTART
601.20/601.26	c RESTART
601.50/601.52	c RESTART
637.60/637.63	c RESTART
637.80/637.86	c RESTART
638.10/638.18	c RESTART
638.50/638.50	c RESTART
638.50/638.55	c RESTART
641.70/641.71	c RESTART
643.51/643.54	c RESTART
644.70/644.75	c RESTART
645.10/645.16	c RESTART
661.40/661.44	c RESTART
661.70/661.72	c RESTART
661.70/661.78	c RESTART

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3172143-1303187681/watcher-3172143-1303187681 -o /tmp/evaluation-result-3172143-1303187681/solver-3172143-1303187681 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172143-1303187681.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.90 1/183 11597
/proc/meminfo: memFree=18507136/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=0 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 324 0 0 0 0 0 0 0 25 0 1 0 430367810 7069696 249 33554432000 4194304 4210924 140736821021344 18446744073709551615 274474010759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 249 94 5 0 197 0

[startup+0.0177889 s]
/proc/loadavg: 3.68 3.93 3.90 1/183 11597
/proc/meminfo: memFree=18507136/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=0.01 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 330 0 0 0 1 0 0 0 25 0 1 0 430367810 7069696 255 33554432000 4194304 4210924 140736821021344 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 255 95 5 0 197 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6904

[startup+0.100774 s]
/proc/loadavg: 3.68 3.93 3.90 1/183 11597
/proc/meminfo: memFree=18507136/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=0.09 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 341 0 0 0 9 0 0 0 25 0 1 0 430367810 7069696 266 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198679 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 266 95 5 0 197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6904

[startup+0.300816 s]
/proc/loadavg: 3.68 3.93 3.90 1/183 11597
/proc/meminfo: memFree=18507136/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=0.29 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 356 0 0 0 29 0 0 0 25 0 1 0 430367810 7069696 281 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 281 95 5 0 197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6904

[startup+0.700611 s]
/proc/loadavg: 3.68 3.93 3.90 1/183 11597
/proc/meminfo: memFree=18507136/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=0.69 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 356 0 0 0 69 0 0 0 25 0 1 0 430367810 7069696 281 33554432000 4194304 4210924 140736821021344 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 281 95 5 0 197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6904

[startup+1.50058 s]
/proc/loadavg: 3.68 3.93 3.90 5/190 11679
/proc/meminfo: memFree=18510032/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=1.49 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 362 0 0 0 149 0 0 0 25 0 1 0 430367810 7069696 287 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 287 101 5 0 197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6904

[startup+3.10019 s]
/proc/loadavg: 3.68 3.93 3.90 5/190 11679
/proc/meminfo: memFree=18508668/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=3.09 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 362 0 0 0 309 0 0 0 25 0 1 0 430367810 7069696 287 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 287 101 5 0 197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6904

[startup+6.30062 s]
/proc/loadavg: 3.70 3.93 3.90 5/190 11680
/proc/meminfo: memFree=18508408/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=6.29 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 362 0 0 0 629 0 0 0 25 0 1 0 430367810 7069696 287 33554432000 4194304 4210924 140736821021344 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 287 101 5 0 197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6904

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 3.90 5/190 11680
/proc/meminfo: memFree=18507332/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=6904 CPUtime=12.69 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 362 0 0 0 1269 0 0 0 25 0 1 0 430367810 7069696 287 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1726 287 101 5 0 197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6904

[startup+25.5002 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 11680
/proc/meminfo: memFree=18507096/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7036 CPUtime=25.49 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 395 0 0 0 2549 0 0 0 25 0 1 0 430367810 7204864 320 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1759 320 101 5 0 230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7036

[startup+51.1007 s]
/proc/loadavg: 3.92 3.96 3.91 5/190 11681
/proc/meminfo: memFree=18506960/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7036 CPUtime=51.09 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 395 0 0 0 5109 0 0 0 25 0 1 0 430367810 7204864 320 33554432000 4194304 4210924 140736821021344 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1759 320 101 5 0 230 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7036

[startup+102.307 s]
/proc/loadavg: 3.96 3.96 3.91 5/190 11682
/proc/meminfo: memFree=18505712/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7300 CPUtime=102.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 461 0 0 0 10230 0 0 0 25 0 1 0 430367810 7475200 386 33554432000 4194304 4210924 140736821021344 18446744073709551615 4207004 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1825 386 101 5 0 296 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7300

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 11684
/proc/meminfo: memFree=18505088/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7432 CPUtime=162.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 494 0 0 0 16230 0 0 0 25 0 1 0 430367810 7610368 419 33554432000 4194304 4210924 140736821021344 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1858 419 101 5 0 329 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7432

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 11685
/proc/meminfo: memFree=18505056/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7432 CPUtime=222.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 494 0 0 0 22230 0 0 0 25 0 1 0 430367810 7610368 419 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204587 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1858 419 101 5 0 329 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7432

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 11687
/proc/meminfo: memFree=18504916/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7564 CPUtime=282.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 527 0 0 0 28230 0 0 0 25 0 1 0 430367810 7745536 452 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198774 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1891 452 101 5 0 362 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7564

[startup+342.3 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 11689
/proc/meminfo: memFree=18505124/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7564 CPUtime=342.29 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 527 0 0 0 34229 0 0 0 25 0 1 0 430367810 7745536 452 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1891 452 101 5 0 362 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7564

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 11690
/proc/meminfo: memFree=18505096/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7564 CPUtime=402.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 527 0 0 0 40230 0 0 0 25 0 1 0 430367810 7745536 452 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1891 452 101 5 0 362 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7564

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 11692
/proc/meminfo: memFree=18505184/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7564 CPUtime=462.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 527 0 0 0 46230 0 0 0 25 0 1 0 430367810 7745536 452 33554432000 4194304 4210924 140736821021344 18446744073709551615 4205246 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1891 452 101 5 0 362 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7564

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 11693
/proc/meminfo: memFree=18505024/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7564 CPUtime=522.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 527 0 0 0 52230 0 0 0 25 0 1 0 430367810 7745536 452 33554432000 4194304 4210924 140736821021344 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1891 452 101 5 0 362 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7564

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 11695
/proc/meminfo: memFree=18504996/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7696 CPUtime=582.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 560 0 0 0 58230 0 0 0 25 0 1 0 430367810 7880704 485 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1924 485 101 5 0 395 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7696

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 11697
/proc/meminfo: memFree=18504868/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=642.31 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 64231 0 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7828

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 11698
/proc/meminfo: memFree=18504728/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=702.3 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 70230 0 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 7828

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 11700
/proc/meminfo: memFree=18504812/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=762.31 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 76231 0 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 7828

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 11701
/proc/meminfo: memFree=18505024/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=822.31 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 82231 0 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198572 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7828

[startup+882.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 11703
/proc/meminfo: memFree=18504988/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=882.31 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 88231 0 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7828

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 11705
/proc/meminfo: memFree=18504960/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=942.31 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 94230 1 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7828

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11706
/proc/meminfo: memFree=18505184/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=1002.31 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 100230 1 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 7828

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11708
/proc/meminfo: memFree=18505276/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=1062.32 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 106231 1 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7828

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11736
/proc/meminfo: memFree=18505504/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=1122.32 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 112231 1 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7828

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11738
/proc/meminfo: memFree=18505596/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=1182.32 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 118231 1 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7828

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 11740
/proc/meminfo: memFree=18504708/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=1242.32 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 124231 1 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4204829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 11768
/proc/meminfo: memFree=18503556/32950928 swapFree=67111528/67111528
[pid=11597] ppid=11595 vsize=7828 CPUtime=1300.03 cores=0,2
/proc/11597/stat : 11597 (saturn) R 11595 11597 11166 0 -1 4202496 593 0 0 0 130002 1 0 0 25 0 1 0 430367810 8015872 518 33554432000 4194304 4210924 140736821021344 18446744073709551615 4198687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11597/statm: 1957 518 101 5 0 428 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7828

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.012998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 593
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= 3
involuntary context switches= 3174

runsolver used 1.85272 second user time and 4.07238 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-19 06:34:42
IDJOB=3172143
IDBENCH=82761
IDSOLVER=1583
FILE ID=node125/3172143-1303187681
RUNJOBID= node125-1303183775-11184
PBS_JOBID= 13026600
Free space on /tmp= 72708 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172143-1303187681/watcher-3172143-1303187681 -o /tmp/evaluation-result-3172143-1303187681/solver-3172143-1303187681 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172143-1303187681.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7790a3f63c0c8a2b2a87d89aa5f80b99
RANDOM SEED=333308038

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18507292 kB
Buffers:        695944 kB
Cached:       13330796 kB
SwapCached:          0 kB
Active:        5627044 kB
Inactive:      8469148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18507292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              52 kB
Writeback:           0 kB
AnonPages:       69536 kB
Mapped:          15096 kB
Slab:           282844 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   287016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72708 MiB
End job on node125 at 2011-04-19 06:56:24