Trace number 3172478

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-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
MD5SUMcb62702a06eba78f1f4308935b49c22d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.32988
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 

0.90/0.94	c RESTART
2.00/2.08	c RESTART
1010.42/1010.40	c RESTART
1010.72/1010.78	c RESTART
1011.52/1011.50	c RESTART
1015.52/1015.53	c RESTART
1057.13/1057.10	c RESTART
1057.62/1057.68	c RESTART
1057.92/1057.90	c RESTART
1065.83/1065.83	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-3172478-1303192884/watcher-3172478-1303192884 -o /tmp/evaluation-result-3172478-1303192884/solver-3172478-1303192884 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172478-1303192884.cnf 

running on 2 cores: 5,7

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: 0.85 1.60 2.73 3/184 22731
/proc/meminfo: memFree=18920456/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=0 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 250 0 0 0 0 0 0 0 23 0 1 0 430886382 6799360 186 33554432000 4194304 4210924 140735962413600 18446744073709551615 228122374853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 186 96 5 0 131 0

[startup+0.0248059 s]
/proc/loadavg: 0.85 1.60 2.73 3/184 22731
/proc/meminfo: memFree=18920456/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=0.02 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 252 0 0 0 2 0 0 0 23 0 1 0 430886382 6799360 188 33554432000 4194304 4210924 140735962413600 18446744073709551615 4200846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 188 96 5 0 131 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6640

[startup+0.100789 s]
/proc/loadavg: 0.85 1.60 2.73 3/184 22731
/proc/meminfo: memFree=18920456/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=0.1 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 263 0 0 0 10 0 0 0 23 0 1 0 430886382 6799360 199 33554432000 4194304 4210924 140735962413600 18446744073709551615 4201865 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 199 96 5 0 131 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6640

[startup+0.300753 s]
/proc/loadavg: 0.85 1.60 2.73 3/184 22731
/proc/meminfo: memFree=18920456/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=0.3 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 280 0 0 0 30 0 0 0 25 0 1 0 430886382 6799360 216 33554432000 4194304 4210924 140735962413600 18446744073709551615 4204561 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6640

[startup+0.700679 s]
/proc/loadavg: 0.85 1.60 2.73 3/184 22731
/proc/meminfo: memFree=18920456/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=0.7 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 280 0 0 0 70 0 0 0 25 0 1 0 430886382 6799360 216 33554432000 4194304 4210924 140735962413600 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6640

[startup+1.50054 s]
/proc/loadavg: 0.85 1.60 2.73 5/190 22742
/proc/meminfo: memFree=18915832/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=1.5 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 286 0 0 0 150 0 0 0 25 0 1 0 430886382 6799360 222 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198774 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6640

[startup+3.10025 s]
/proc/loadavg: 0.85 1.60 2.73 5/190 22742
/proc/meminfo: memFree=18914716/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=3.1 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 286 0 0 0 310 0 0 0 25 0 1 0 430886382 6799360 222 33554432000 4194304 4210924 140735962413600 18446744073709551615 4197169 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6640

[startup+6.30067 s]
/proc/loadavg: 1.10 1.64 2.73 5/190 22742
/proc/meminfo: memFree=18913836/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=6.3 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 286 0 0 0 630 0 0 0 25 0 1 0 430886382 6799360 222 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6640

[startup+12.7005 s]
/proc/loadavg: 1.33 1.68 2.74 5/190 22742
/proc/meminfo: memFree=18911208/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=12.7 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 286 0 0 0 1270 0 0 0 25 0 1 0 430886382 6799360 222 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6640

[startup+25.5002 s]
/proc/loadavg: 1.92 1.80 2.76 5/190 22742
/proc/meminfo: memFree=18909360/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=25.5 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 286 0 0 0 2550 0 0 0 25 0 1 0 430886382 6799360 222 33554432000 4194304 4210924 140735962413600 18446744073709551615 4204923 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6640

[startup+51.1005 s]
/proc/loadavg: 2.63 1.97 2.79 5/190 22743
/proc/meminfo: memFree=18908084/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=51.1 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 286 0 0 0 5110 0 0 0 25 0 1 0 430886382 6799360 222 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6640

[startup+102.306 s]
/proc/loadavg: 3.53 2.31 2.86 5/190 22744
/proc/meminfo: memFree=18906812/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=102.3 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 287 0 0 0 10230 0 0 0 25 0 1 0 430886382 6799360 223 33554432000 4194304 4210924 140735962413600 18446744073709551615 4197201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 223 103 5 0 131 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6640

[startup+162.3 s]
/proc/loadavg: 3.83 2.62 2.93 5/190 22746
/proc/meminfo: memFree=18906652/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=162.3 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 287 0 0 0 16230 0 0 0 25 0 1 0 430886382 6799360 223 33554432000 4194304 4210924 140735962413600 18446744073709551615 4206407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 223 103 5 0 131 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6640

[startup+222.301 s]
/proc/loadavg: 3.93 2.87 3.00 5/190 22751
/proc/meminfo: memFree=18905748/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=222.3 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 287 0 0 0 22230 0 0 0 25 0 1 0 430886382 6799360 223 33554432000 4194304 4210924 140735962413600 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 223 103 5 0 131 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6640

[startup+282.301 s]
/proc/loadavg: 3.97 3.07 3.05 5/190 22752
/proc/meminfo: memFree=18905356/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6640 CPUtime=282.3 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 287 0 0 0 28230 0 0 0 25 0 1 0 430886382 6799360 223 33554432000 4194304 4210924 140735962413600 18446744073709551615 4204576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1660 223 103 5 0 131 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6640

[startup+342.301 s]
/proc/loadavg: 4.06 3.25 3.12 5/190 22754
/proc/meminfo: memFree=18904196/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=342.3 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 34230 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6772

[startup+402.301 s]
/proc/loadavg: 4.02 3.39 3.17 5/190 22755
/proc/meminfo: memFree=18903908/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=402.31 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 40231 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4207018 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6772

[startup+462.301 s]
/proc/loadavg: 4.01 3.50 3.22 5/190 22757
/proc/meminfo: memFree=18903872/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=462.31 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 46231 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4205070 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6772

[startup+522.3 s]
/proc/loadavg: 4.00 3.58 3.26 5/190 22759
/proc/meminfo: memFree=18903968/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=522.31 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 52231 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6772

[startup+582.3 s]
/proc/loadavg: 4.04 3.67 3.31 5/190 22760
/proc/meminfo: memFree=18904060/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=582.31 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 58231 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4205145 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6772

[startup+642.3 s]
/proc/loadavg: 4.01 3.73 3.36 5/190 22762
/proc/meminfo: memFree=18902176/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=642.32 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 64232 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4204753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6772

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.39 5/190 22763
/proc/meminfo: memFree=18901380/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=702.31 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 70231 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6772

[startup+762.307 s]
/proc/loadavg: 4.00 3.81 3.43 5/190 22765
/proc/meminfo: memFree=18901088/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=762.32 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 76232 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6772

[startup+822.301 s]
/proc/loadavg: 4.00 3.84 3.46 5/190 22767
/proc/meminfo: memFree=18901284/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=822.32 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 82232 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 6772

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.49 5/190 22768
/proc/meminfo: memFree=18901000/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=882.32 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 88232 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6772

[startup+942.301 s]
/proc/loadavg: 4.04 3.91 3.52 5/190 22770
/proc/meminfo: memFree=18900824/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=942.32 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 94232 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198745 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6772

[startup+1002.3 s]
/proc/loadavg: 4.01 3.92 3.55 5/190 22771
/proc/meminfo: memFree=18901268/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=1002.32 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 100232 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6772

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.58 5/190 22773
/proc/meminfo: memFree=18901096/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=1062.32 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 106232 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 6772

[startup+1122.3 s]
/proc/loadavg: 4.05 3.96 3.60 5/190 22775
/proc/meminfo: memFree=18900688/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=1122.33 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 112233 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 6772

[startup+1182.3 s]
/proc/loadavg: 4.02 3.96 3.63 5/190 22776
/proc/meminfo: memFree=18900144/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=1182.33 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 118233 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 6772

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 22778
/proc/meminfo: memFree=18899484/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=1242.33 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 124233 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 6772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.66 3/188 22781
/proc/meminfo: memFree=18910860/32951124 swapFree=67111528/67111528
[pid=22731] ppid=22729 vsize=6772 CPUtime=1300.03 cores=5,7
/proc/22731/stat : 22731 (saturn) R 22729 22731 21822 0 -1 4202496 321 0 0 0 130003 0 0 0 25 0 1 0 430886382 6934528 257 33554432000 4194304 4210924 140735962413600 18446744073709551615 4206996 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22731/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 6772

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): 1300.04
CPU system time (s): 0
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 321
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= 16233

runsolver used 1.89871 second user time and 4.02239 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-19 08:01:24
IDJOB=3172478
IDBENCH=83096
IDSOLVER=1583
FILE ID=node138/3172478-1303192884
RUNJOBID= node138-1303192884-22702
PBS_JOBID= 13026609
Free space on /tmp= 73604 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172478-1303192884/watcher-3172478-1303192884 -o /tmp/evaluation-result-3172478-1303192884/solver-3172478-1303192884 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172478-1303192884.cnf

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

MD5SUM BENCH= cb62702a06eba78f1f4308935b49c22d
RANDOM SEED=767975158

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32951124 kB
MemFree:      18920472 kB
Buffers:        711592 kB
Cached:       12903732 kB
SwapCached:          0 kB
Active:        6659844 kB
Inactive:      7021644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18920472 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             240 kB
Writeback:           0 kB
AnonPages:       65464 kB
Mapped:          15268 kB
Slab:           285616 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   231244 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= 73604 MiB
End job on node138 at 2011-04-19 08:23:06