Trace number 3172255

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1914191877-004.SATISFIABLE.cnf
MD5SUMb24f876b5044256ac72c44cf51bd3297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

98.29/98.36	c RESTART
98.89/98.98	c RESTART
100.00/100.09	c RESTART
100.49/100.59	c RESTART
100.99/101.05	c RESTART
101.39/101.41	c RESTART
101.89/101.96	c RESTART
102.49/102.59	c RESTART
180.40/180.41	c RESTART
286.09/286.14	c RESTART
286.39/286.46	c RESTART
286.79/286.87	c RESTART
322.90/322.99	c RESTART
323.80/323.82	c RESTART
324.30/324.35	c RESTART
339.40/339.43	c RESTART
339.60/339.65	c RESTART
339.80/339.85	c RESTART
340.20/340.25	c RESTART
340.30/340.40	c RESTART
340.60/340.63	c RESTART
340.70/340.77	c RESTART
623.71/623.76	c RESTART
624.20/624.23	c RESTART
626.00/626.09	c RESTART
627.60/627.66	c RESTART
628.50/628.59	c RESTART
629.00/629.03	c RESTART
629.70/629.74	c RESTART
630.00/630.02	c RESTART
630.90/630.93	c RESTART
631.10/631.17	c RESTART
631.41/631.45	c RESTART
631.60/631.69	c RESTART
631.80/631.86	c RESTART
632.00/632.04	c RESTART
632.30/632.30	c RESTART
632.41/632.47	c RESTART
632.60/632.60	c RESTART
692.50/692.53	c RESTART
693.30/693.37	c RESTART
696.80/696.83	c RESTART
701.30/701.37	c RESTART
701.71/701.74	c RESTART
701.90/701.97	c RESTART
706.40/706.40	c RESTART
706.90/706.91	c RESTART
707.10/707.11	c RESTART
707.40/707.42	c RESTART
708.20/708.26	c RESTART
708.31/708.35	c RESTART
708.50/708.59	c RESTART
708.60/708.69	c RESTART
709.00/709.03	c RESTART
709.30/709.38	c RESTART
709.60/709.67	c RESTART
710.10/710.10	c RESTART
1223.71/1223.70	c RESTART
1224.51/1224.55	c RESTART
1224.91/1224.96	c RESTART
1225.11/1225.16	c RESTART
1225.42/1225.41	c RESTART
1225.51/1225.50	c RESTART
1228.01/1228.00	c RESTART
1228.31/1228.34	c RESTART
1228.72/1228.73	c RESTART
1228.91/1229.00	c RESTART
1230.51/1230.51	c RESTART
1231.01/1231.09	c RESTART
1231.31/1231.38	c RESTART
1232.21/1232.23	c RESTART
1234.01/1234.02	c RESTART
1234.51/1234.53	c RESTART
1236.42/1236.45	c RESTART
1293.71/1293.75	c RESTART
1293.81/1293.87	c RESTART
1294.62/1294.65	c RESTART
1295.11/1295.18	c RESTART
1295.21/1295.24	c RESTART
1296.92/1296.98	c RESTART
1297.21/1297.28	c RESTART
1298.71/1298.79	c RESTART
1298.91/1298.98	c RESTART
1299.81/1299.81	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-3172255-1303189063/watcher-3172255-1303189063 -o /tmp/evaluation-result-3172255-1303189063/solver-3172255-1303189063 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172255-1303189063.cnf 

running on 2 cores: 4,6

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 3.89 5/183 20750
/proc/meminfo: memFree=14063064/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=0 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 246 0 0 0 0 0 0 0 25 0 1 0 509136939 6799360 182 33554432000 4194304 4210924 140733801497408 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 182 95 5 0 131 0

[startup+0.019399 s]
/proc/loadavg: 3.68 3.93 3.89 5/183 20750
/proc/meminfo: memFree=14063064/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=0.01 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 249 0 0 0 1 0 0 0 25 0 1 0 509136939 6799360 185 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 185 96 5 0 131 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6640

[startup+0.100453 s]
/proc/loadavg: 3.68 3.93 3.89 5/183 20750
/proc/meminfo: memFree=14063064/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=0.09 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 260 0 0 0 9 0 0 0 25 0 1 0 509136939 6799360 196 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 196 96 5 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.300408 s]
/proc/loadavg: 3.68 3.93 3.89 5/183 20750
/proc/meminfo: memFree=14063064/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=0.29 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 279 0 0 0 29 0 0 0 25 0 1 0 509136939 6799360 215 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 215 96 5 0 131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6640

[startup+0.700338 s]
/proc/loadavg: 3.68 3.93 3.89 5/183 20750
/proc/meminfo: memFree=14063064/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=0.69 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 279 0 0 0 69 0 0 0 25 0 1 0 509136939 6799360 215 33554432000 4194304 4210924 140733801497408 18446744073709551615 4207055 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 215 96 5 0 131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6640

[startup+1.50021 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 20790
/proc/meminfo: memFree=14064140/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=1.49 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 279 0 0 0 149 0 0 0 25 0 1 0 509136939 6799360 215 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 215 96 5 0 131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6640

[startup+3.10093 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 20790
/proc/meminfo: memFree=14062652/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=3.09 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 279 0 0 0 309 0 0 0 25 0 1 0 509136939 6799360 215 33554432000 4194304 4210924 140733801497408 18446744073709551615 4204923 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 215 96 5 0 131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6640

[startup+6.30036 s]
/proc/loadavg: 3.70 3.93 3.89 5/190 20790
/proc/meminfo: memFree=14061540/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=6.29 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 279 0 0 0 629 0 0 0 25 0 1 0 509136939 6799360 215 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 215 96 5 0 131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6640

[startup+12.7002 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 20790
/proc/meminfo: memFree=14058436/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=12.69 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 279 0 0 0 1269 0 0 0 25 0 1 0 509136939 6799360 215 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 215 96 5 0 131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6640

[startup+25.501 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 20790
/proc/meminfo: memFree=14056872/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=25.49 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 279 0 0 0 2549 0 0 0 25 0 1 0 509136939 6799360 215 33554432000 4194304 4210924 140733801497408 18446744073709551615 4204568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 215 96 5 0 131 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6640

[startup+51.1005 s]
/proc/loadavg: 3.86 3.94 3.90 5/190 20791
/proc/meminfo: memFree=14056100/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6640 CPUtime=51.09 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 279 0 0 0 5109 0 0 0 25 0 1 0 509136939 6799360 215 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1660 215 96 5 0 131 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6640

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 20792
/proc/meminfo: memFree=14054588/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6772 CPUtime=102.3 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 319 0 0 0 10230 0 0 0 25 0 1 0 509136939 6934528 255 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1693 255 103 5 0 164 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6772

[startup+162.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 20794
/proc/meminfo: memFree=14054064/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6772 CPUtime=162.29 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 319 0 0 0 16229 0 0 0 25 0 1 0 509136939 6934528 255 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1693 255 103 5 0 164 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6772

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 20805
/proc/meminfo: memFree=14053288/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6772 CPUtime=222.29 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 319 0 0 0 22229 0 0 0 25 0 1 0 509136939 6934528 255 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1693 255 103 5 0 164 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6772

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20806
/proc/meminfo: memFree=14053216/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6772 CPUtime=282.29 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 319 0 0 0 28229 0 0 0 25 0 1 0 509136939 6934528 255 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1693 255 103 5 0 164 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6772

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20808
/proc/meminfo: memFree=14052940/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6904 CPUtime=342.3 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 352 0 0 0 34230 0 0 0 25 0 1 0 509136939 7069696 288 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1726 288 103 5 0 197 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6904

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20809
/proc/meminfo: memFree=14052880/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6904 CPUtime=402.3 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 353 0 0 0 40230 0 0 0 25 0 1 0 509136939 7069696 289 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198745 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1726 289 104 5 0 197 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6904

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20811
/proc/meminfo: memFree=14052212/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6904 CPUtime=462.3 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 353 0 0 0 46230 0 0 0 25 0 1 0 509136939 7069696 289 33554432000 4194304 4210924 140733801497408 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1726 289 104 5 0 197 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6904

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20813
/proc/meminfo: memFree=14051804/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6904 CPUtime=522.3 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 353 0 0 0 52230 0 0 0 25 0 1 0 509136939 7069696 289 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1726 289 104 5 0 197 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6904

[startup+582.301 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 20814
/proc/meminfo: memFree=14050408/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=6904 CPUtime=582.3 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 353 0 0 0 58230 0 0 0 25 0 1 0 509136939 7069696 289 33554432000 4194304 4210924 140733801497408 18446744073709551615 4197201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1726 289 104 5 0 197 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6904

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 20816
/proc/meminfo: memFree=14050112/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7168 CPUtime=642.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 419 0 0 0 64231 0 0 0 25 0 1 0 509136939 7340032 355 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1792 355 104 5 0 263 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7168

[startup+702.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 20817
/proc/meminfo: memFree=14047704/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7168 CPUtime=702.3 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 419 0 0 0 70230 0 0 0 25 0 1 0 509136939 7340032 355 33554432000 4194304 4210924 140733801497408 18446744073709551615 4204753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1792 355 104 5 0 263 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 7168

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 20819
/proc/meminfo: memFree=14047156/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7432 CPUtime=762.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 485 0 0 0 76231 0 0 0 25 0 1 0 509136939 7610368 421 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1858 421 104 5 0 329 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 7432

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20821
/proc/meminfo: memFree=14046884/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7432 CPUtime=822.3 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 485 0 0 0 82230 0 0 0 25 0 1 0 509136939 7610368 421 33554432000 4194304 4210924 140733801497408 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1858 421 104 5 0 329 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 7432

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20822
/proc/meminfo: memFree=14046708/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7432 CPUtime=882.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 485 0 0 0 88231 0 0 0 25 0 1 0 509136939 7610368 421 33554432000 4194304 4210924 140733801497408 18446744073709551615 4201752 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1858 421 104 5 0 329 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7432

[startup+942.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 20824
/proc/meminfo: memFree=14046784/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7432 CPUtime=942.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 485 0 0 0 94231 0 0 0 25 0 1 0 509136939 7610368 421 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1858 421 104 5 0 329 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7432

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20825
/proc/meminfo: memFree=14044880/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7432 CPUtime=1002.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 485 0 0 0 100231 0 0 0 25 0 1 0 509136939 7610368 421 33554432000 4194304 4210924 140733801497408 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1858 421 104 5 0 329 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 7432

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20827
/proc/meminfo: memFree=14044220/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7432 CPUtime=1062.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 485 0 0 0 106231 0 0 0 25 0 1 0 509136939 7610368 421 33554432000 4194304 4210924 140733801497408 18446744073709551615 4198692 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1858 421 104 5 0 329 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 7432

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 20829
/proc/meminfo: memFree=14043932/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7432 CPUtime=1122.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 485 0 0 0 112231 0 0 0 25 0 1 0 509136939 7610368 421 33554432000 4194304 4210924 140733801497408 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1858 421 104 5 0 329 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 7432

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 20830
/proc/meminfo: memFree=14042528/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7432 CPUtime=1182.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 485 0 0 0 118231 0 0 0 25 0 1 0 509136939 7610368 421 33554432000 4194304 4210924 140733801497408 18446744073709551615 4205153 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1858 421 104 5 0 329 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 7432

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 20832
/proc/meminfo: memFree=14040504/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7564 CPUtime=1242.31 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 518 0 0 0 124231 0 0 0 25 0 1 0 509136939 7745536 454 33554432000 4194304 4210924 140733801497408 18446744073709551615 4205142 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1891 454 104 5 0 362 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 7564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.94 4/188 20834
/proc/meminfo: memFree=14048664/32950928 swapFree=67111528/67111528
[pid=20750] ppid=20748 vsize=7696 CPUtime=1300.02 cores=4,6
/proc/20750/stat : 20750 (saturn) R 20748 20750 20276 0 -1 4202496 551 0 0 0 130002 0 0 0 25 0 1 0 509136939 7880704 487 33554432000 4194304 4210924 140733801497408 18446744073709551615 4204561 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20750/statm: 1924 487 104 5 0 395 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 7696

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.003999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 551
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= 3247

runsolver used 2.00469 second user time and 3.9154 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-19 06:57:43
IDJOB=3172255
IDBENCH=82873
IDSOLVER=1583
FILE ID=node112/3172255-1303189063
RUNJOBID= node112-1303185156-20295
PBS_JOBID= 13026606
Free space on /tmp= 73664 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1914191877-004.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172255-1303189063/watcher-3172255-1303189063 -o /tmp/evaluation-result-3172255-1303189063/solver-3172255-1303189063 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172255-1303189063.cnf

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

MD5SUM BENCH= b24f876b5044256ac72c44cf51bd3297
RANDOM SEED=470189329

node112.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	: 5332.83
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	: 5332.67
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	: 5332.82
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	: 5261.27
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	: 5332.82
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14063220 kB
Buffers:        785232 kB
Cached:       17644748 kB
SwapCached:          0 kB
Active:        8277696 kB
Inactive:     10224016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14063220 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              88 kB
Writeback:           0 kB
AnonPages:       71092 kB
Mapped:          15100 kB
Slab:           322648 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   226284 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= 73664 MiB
End job on node112 at 2011-04-19 07:19:25