Trace number 3292932

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
PicoSAT 941? (TO) 1299.99 1300.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-60-10.shuffled.cnf
MD5SUM6ebe2de27b5534e626cb88c01abcf6c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of clauses25061
Sum of the clauses size58730
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216520
Number of clauses of size 38540
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data


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-3292932-1303791079/watcher-3292932-1303791079 -o /tmp/evaluation-result-3292932-1303791079/solver-3292932-1303791079 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3292932-1303791079.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: 3.93 4.01 3.92 5/189 4383
/proc/meminfo: memFree=12073576/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=2616 CPUtime=0 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 392 0 0 0 0 0 0 0 25 0 1 0 490708824 2678784 338 33554432000 134512640 134603332 4287411392 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 654 339 89 23 0 280 0

[startup+0.0695439 s]
/proc/loadavg: 3.93 4.01 3.92 5/189 4383
/proc/meminfo: memFree=12073576/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=3144 CPUtime=0.06 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 525 0 0 0 6 0 0 0 25 0 1 0 490708824 3219456 471 33554432000 134512640 134603332 4287411392 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 786 471 97 23 0 412 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3144

[startup+0.100533 s]
/proc/loadavg: 3.93 4.01 3.92 5/189 4383
/proc/meminfo: memFree=12073576/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=3276 CPUtime=0.09 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 530 0 0 0 9 0 0 0 25 0 1 0 490708824 3354624 476 33554432000 134512640 134603332 4287411392 18446744073709551615 134527300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 819 476 97 23 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3276

[startup+0.300509 s]
/proc/loadavg: 3.93 4.01 3.92 5/189 4383
/proc/meminfo: memFree=12073576/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=3672 CPUtime=0.29 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 641 0 0 0 29 0 0 0 25 0 1 0 490708824 3760128 587 33554432000 134512640 134603332 4287411392 18446744073709551615 134527217 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 918 587 97 23 0 544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3672

[startup+0.700429 s]
/proc/loadavg: 3.93 4.01 3.92 5/189 4383
/proc/meminfo: memFree=12073576/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=4200 CPUtime=0.69 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 774 0 0 0 69 0 0 0 25 0 1 0 490708824 4300800 720 33554432000 134512640 134603332 4287411392 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 1050 720 97 23 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4200

[startup+1.5003 s]
/proc/loadavg: 3.93 4.01 3.92 5/190 4384
/proc/meminfo: memFree=12070236/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=5256 CPUtime=1.49 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 1024 0 0 0 149 0 0 0 25 0 1 0 490708824 5382144 970 33554432000 134512640 134603332 4287411392 18446744073709551615 134555860 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 1314 970 97 23 0 940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5256

[startup+3.101 s]
/proc/loadavg: 3.93 4.01 3.92 5/190 4384
/proc/meminfo: memFree=12068468/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=5932 CPUtime=3.09 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 1198 0 0 0 309 0 0 0 25 0 1 0 490708824 6074368 1144 33554432000 134512640 134603332 4287411392 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 1483 1144 97 23 0 1109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5932

[startup+6.30044 s]
/proc/loadavg: 3.94 4.01 3.92 5/190 4384
/proc/meminfo: memFree=12065464/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=6064 CPUtime=6.29 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 1232 0 0 0 629 0 0 0 25 0 1 0 490708824 6209536 1178 33554432000 134512640 134603332 4287411392 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 1516 1178 97 23 0 1142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6064

[startup+12.7003 s]
/proc/loadavg: 3.94 4.01 3.92 5/190 4384
/proc/meminfo: memFree=12062708/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=6592 CPUtime=12.69 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 1377 0 0 0 1269 0 0 0 25 0 1 0 490708824 6750208 1323 33554432000 134512640 134603332 4287411392 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 1648 1323 97 23 0 1274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6592

[startup+25.5011 s]
/proc/loadavg: 3.96 4.00 3.92 5/190 4384
/proc/meminfo: memFree=12053052/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=8172 CPUtime=25.49 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 1747 0 0 0 2549 0 0 0 25 0 1 0 490708824 8368128 1693 33554432000 134512640 134603332 4287411392 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 2043 1693 97 23 0 1669 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8172

[startup+51.1005 s]
/proc/loadavg: 3.91 3.99 3.91 5/190 4468
/proc/meminfo: memFree=13601588/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=10152 CPUtime=51.1 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 2227 0 0 0 5109 1 0 0 25 0 1 0 490708824 10395648 2173 33554432000 134512640 134603332 4287411392 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 2538 2173 97 23 0 2164 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10152

[startup+102.306 s]
/proc/loadavg: 3.96 3.99 3.91 5/190 4496
/proc/meminfo: memFree=13585564/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=10672 CPUtime=102.3 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 2390 0 0 0 10229 1 0 0 25 0 1 0 490708824 10928128 2336 33554432000 134512640 134603332 4287411392 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 2668 2336 97 23 0 2294 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10672

[startup+162.301 s]
/proc/loadavg: 4.06 4.00 3.92 5/190 4526
/proc/meminfo: memFree=14470060/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=11152 CPUtime=162.3 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 2560 0 0 0 16229 1 0 0 25 0 1 0 490708824 11419648 2463 33554432000 134512640 134603332 4287411392 18446744073709551615 134546957 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 2788 2463 97 23 0 2414 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 11152

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 4527
/proc/meminfo: memFree=14466796/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=11812 CPUtime=222.3 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 2727 0 0 0 22229 1 0 0 25 0 1 0 490708824 12095488 2630 33554432000 134512640 134603332 4287411392 18446744073709551615 134550761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 2953 2630 97 23 0 2579 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 11812

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 4529
/proc/meminfo: memFree=14464284/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=13128 CPUtime=282.29 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3009 0 0 0 28228 1 0 0 25 0 1 0 490708824 13443072 2912 33554432000 134512640 134603332 4287411392 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 3282 2912 98 23 0 2908 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 13128

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 4531
/proc/meminfo: memFree=14464128/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=13128 CPUtime=342.29 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3009 0 0 0 34228 1 0 0 25 0 1 0 490708824 13443072 2912 33554432000 134512640 134603332 4287411392 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 3282 2912 98 23 0 2908 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 13128

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4532
/proc/meminfo: memFree=14464096/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=13128 CPUtime=402.29 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3009 0 0 0 40228 1 0 0 25 0 1 0 490708824 13443072 2912 33554432000 134512640 134603332 4287411392 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 3282 2912 98 23 0 2908 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 13128

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4534
/proc/meminfo: memFree=14463204/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=13388 CPUtime=462.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3064 0 0 0 46227 1 0 0 25 0 1 0 490708824 13709312 2967 33554432000 134512640 134603332 4287411392 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 3347 2967 98 23 0 2973 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 13388

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4535
/proc/meminfo: memFree=14462560/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=14048 CPUtime=522.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3210 0 0 0 52227 1 0 0 25 0 1 0 490708824 14385152 3113 33554432000 134512640 134603332 4287411392 18446744073709551615 134564472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 3512 3113 98 23 0 3138 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 14048

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 4537
/proc/meminfo: memFree=14462512/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=14020 CPUtime=582.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3211 0 0 0 58227 1 0 0 25 0 1 0 490708824 14356480 3114 33554432000 134512640 134603332 4287411392 18446744073709551615 134550634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 3505 3114 98 23 0 3131 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 14020

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 4539
/proc/meminfo: memFree=14461868/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=14224 CPUtime=642.29 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3278 0 0 0 64228 1 0 0 25 0 1 0 490708824 14565376 3181 33554432000 134512640 134603332 4287411392 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 3556 3181 98 23 0 3182 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 14224

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 4540
/proc/meminfo: memFree=14458608/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=16072 CPUtime=702.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3748 0 0 0 70227 1 0 0 25 0 1 0 490708824 16457728 3651 33554432000 134512640 134603332 4287411392 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4018 3651 98 23 0 3644 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 16072

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 4542
/proc/meminfo: memFree=14458096/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=16072 CPUtime=762.29 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3749 0 0 0 76228 1 0 0 25 0 1 0 490708824 16457728 3652 33554432000 134512640 134603332 4287411392 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4018 3652 98 23 0 3644 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 16072

[startup+822.3 s]
/proc/loadavg: 4.08 4.04 3.95 5/190 4543
/proc/meminfo: memFree=14457828/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=16072 CPUtime=822.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3749 0 0 0 82227 1 0 0 25 0 1 0 490708824 16457728 3652 33554432000 134512640 134603332 4287411392 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4018 3652 98 23 0 3644 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 16072

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 4545
/proc/meminfo: memFree=14457684/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=16020 CPUtime=882.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3749 0 0 0 88227 1 0 0 25 0 1 0 490708824 16404480 3640 33554432000 134512640 134603332 4287411392 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4005 3640 98 23 0 3631 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 16020

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 4547
/proc/meminfo: memFree=14457664/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=16020 CPUtime=942.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3749 0 0 0 94227 1 0 0 25 0 1 0 490708824 16404480 3640 33554432000 134512640 134603332 4287411392 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4005 3640 98 23 0 3631 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 16020

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 4548
/proc/meminfo: memFree=14456772/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=16548 CPUtime=1002.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 3865 0 0 0 100227 1 0 0 25 0 1 0 490708824 16945152 3756 33554432000 134512640 134603332 4287411392 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4137 3756 98 23 0 3763 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 16548

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 4550
/proc/meminfo: memFree=14456008/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=17208 CPUtime=1062.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 4040 0 0 0 106227 1 0 0 25 0 1 0 490708824 17620992 3931 33554432000 134512640 134603332 4287411392 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4302 3931 98 23 0 3928 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 17208

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 4551
/proc/meminfo: memFree=14456112/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=17208 CPUtime=1122.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 4040 0 0 0 112227 1 0 0 25 0 1 0 490708824 17620992 3931 33554432000 134512640 134603332 4287411392 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4302 3931 98 23 0 3928 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 17208

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 4553
/proc/meminfo: memFree=14455944/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=17208 CPUtime=1182.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 4040 0 0 0 118227 1 0 0 25 0 1 0 490708824 17620992 3931 33554432000 134512640 134603332 4287411392 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4302 3931 98 23 0 3928 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 17208

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 4555
/proc/meminfo: memFree=14455432/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=17208 CPUtime=1242.28 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 4041 0 0 0 124227 1 0 0 25 0 1 0 490708824 17620992 3932 33554432000 134512640 134603332 4287411392 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4302 3932 98 23 0 3928 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 17208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 4556
/proc/meminfo: memFree=14455156/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=17208 CPUtime=1299.98 cores=5,7
/proc/4383/stat : 4383 (picosat) R 4381 4383 4113 0 -1 4202496 4041 0 0 0 129997 1 0 0 25 0 1 0 490708824 17620992 3932 33554432000 134512640 134603332 4287411392 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4383/statm: 4302 3932 98 23 0 3928 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 17208

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): 1299.99
CPU user time (s): 1299.98
CPU system time (s): 0.011998
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 17208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4041
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= 5
involuntary context switches= 2239

runsolver used 2.06569 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-26 06:11:19
IDJOB=3292932
IDBENCH=87988
IDSOLVER=1604
FILE ID=node108/3292932-1303791079
RUNJOBID= node108-1303789776-4134
PBS_JOBID= 13157262
Free space on /tmp= 71816 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-60-10.shuffled.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292932-1303791079/watcher-3292932-1303791079 -o /tmp/evaluation-result-3292932-1303791079/solver-3292932-1303791079 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3292932-1303791079.cnf

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

MD5SUM BENCH= 6ebe2de27b5534e626cb88c01abcf6c6
RANDOM SEED=1758200625

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12073856 kB
Buffers:       2280260 kB
Cached:       15961276 kB
SwapCached:          0 kB
Active:       11988532 kB
Inactive:      8304564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12073856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           54212 kB
Writeback:           0 kB
AnonPages:     2050452 kB
Mapped:          15664 kB
Slab:           516572 kB
PageTables:       9156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2275504 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= 72248 MiB
End job on node108 at 2011-04-26 06:33:01