Trace number 3171662

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
UmSat 2011-02-25? (TO) 1300.04 1300.21

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S960198064-030.SATISFIABLE.cnf
MD5SUM06e5d4421198459b1bb719e60182593d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171662-1301762154/watcher-3171662-1301762154 -o /tmp/evaluation-result-3171662-1301762154/solver-3171662-1301762154 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171662-1301762154.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: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=11644 CPUtime=0 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4194304 338 0 0 0 0 0 0 0 17 0 1 0 268631619 11923456 276 33554432000 4194304 4263880 140737039974896 18446744073709551615 212034687462 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 2911 276 240 17 0 84 0

[startup+0.0937611 s]
/proc/loadavg: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=12432 CPUtime=0.08 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 565 0 0 0 8 0 0 0 17 0 1 0 268631619 12730368 503 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 3108 503 247 17 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12432

[startup+0.100749 s]
/proc/loadavg: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=12432 CPUtime=0.09 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 565 0 0 0 9 0 0 0 17 0 1 0 268631619 12730368 503 33554432000 4194304 4263880 140737039974896 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 3108 503 247 17 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12432

[startup+0.300713 s]
/proc/loadavg: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=13084 CPUtime=0.29 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 704 0 0 0 29 0 0 0 18 0 1 0 268631619 13398016 642 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 3271 642 247 17 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13084

[startup+0.70064 s]
/proc/loadavg: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=13872 CPUtime=0.69 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 899 0 0 0 69 0 0 0 18 0 1 0 268631619 14204928 837 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 3468 837 247 17 0 641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13872

[startup+1.50051 s]
/proc/loadavg: 2.95 3.76 3.88 5/190 20418
/proc/meminfo: memFree=21833060/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=14644 CPUtime=1.49 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 1088 0 0 0 149 0 0 0 20 0 1 0 268631619 14995456 1026 33554432000 4194304 4263880 140737039974896 18446744073709551615 4206480 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 3661 1026 247 17 0 834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14644

[startup+3.10021 s]
/proc/loadavg: 2.95 3.76 3.88 5/190 20418
/proc/meminfo: memFree=21828596/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=15488 CPUtime=3.09 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 1308 0 0 0 309 0 0 0 25 0 1 0 268631619 15859712 1246 33554432000 4194304 4263880 140737039974896 18446744073709551615 4209847 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 3872 1246 248 17 0 1045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15488

[startup+6.30064 s]
/proc/loadavg: 3.04 3.76 3.88 5/190 20418
/proc/meminfo: memFree=21822024/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=16928 CPUtime=6.29 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 1671 0 0 0 629 0 0 0 25 0 1 0 268631619 17334272 1609 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 4232 1609 248 17 0 1405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16928

[startup+12.7005 s]
/proc/loadavg: 3.11 3.77 3.88 5/190 20418
/proc/meminfo: memFree=21813980/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=18628 CPUtime=12.69 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 2110 0 0 0 1269 0 0 0 25 0 1 0 268631619 19075072 2048 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 4657 2048 248 17 0 1830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18628

[startup+25.5002 s]
/proc/loadavg: 3.31 3.78 3.88 6/190 20418
/proc/meminfo: memFree=21805320/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=21444 CPUtime=25.49 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 2869 0 0 0 2549 0 0 0 25 0 1 0 268631619 21958656 2699 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207796 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 5361 2699 248 17 0 2534 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21444

[startup+51.1006 s]
/proc/loadavg: 3.54 3.79 3.88 5/190 20446
/proc/meminfo: memFree=21801920/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=24428 CPUtime=51.09 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 3767 0 0 0 5109 0 0 0 25 0 1 0 268631619 25014272 3455 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 6107 3455 248 17 0 3280 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24428

[startup+102.306 s]
/proc/loadavg: 3.80 3.82 3.89 6/190 20447
/proc/meminfo: memFree=21783904/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=29744 CPUtime=102.29 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 5293 0 0 0 10229 0 0 0 25 0 1 0 268631619 30457856 4727 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 7436 4727 248 17 0 4609 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29744

[startup+162.301 s]
/proc/loadavg: 3.92 3.85 3.89 6/190 20449
/proc/meminfo: memFree=21771712/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=33128 CPUtime=162.29 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 6307 0 0 0 16229 0 0 0 25 0 1 0 268631619 33923072 5581 33554432000 4194304 4263880 140737039974896 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 8282 5581 248 17 0 5455 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33128

[startup+222.301 s]
/proc/loadavg: 3.97 3.88 3.90 6/190 20451
/proc/meminfo: memFree=21761008/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=36680 CPUtime=222.3 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 7261 0 0 0 22229 1 0 0 25 0 1 0 268631619 37560320 6443 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 9170 6443 248 17 0 6343 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36680

[startup+282.3 s]
/proc/loadavg: 3.99 3.90 3.90 6/190 20452
/proc/meminfo: memFree=21752292/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=38860 CPUtime=282.3 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 7917 0 0 0 28229 1 0 0 25 0 1 0 268631619 39792640 6998 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 9715 6998 248 17 0 6888 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38860

[startup+342.301 s]
/proc/loadavg: 3.99 3.91 3.91 6/190 20454
/proc/meminfo: memFree=21746064/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=40508 CPUtime=342.3 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 8324 0 0 0 34229 1 0 0 25 0 1 0 268631619 41480192 7405 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 10127 7405 248 17 0 7300 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40508

[startup+402.301 s]
/proc/loadavg: 3.99 3.92 3.91 6/190 20455
/proc/meminfo: memFree=21742312/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=41776 CPUtime=402.3 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 8739 0 0 0 40229 1 0 0 25 0 1 0 268631619 42778624 7709 33554432000 4194304 4263880 140737039974896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 10444 7709 248 17 0 7617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41776

[startup+462.301 s]
/proc/loadavg: 3.99 3.94 3.91 6/190 20457
/proc/meminfo: memFree=21736708/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=43056 CPUtime=462.3 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 9065 0 0 0 46229 1 0 0 25 0 1 0 268631619 44089344 8035 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 10764 8035 248 17 0 7937 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43056

[startup+522.3 s]
/proc/loadavg: 3.99 3.94 3.91 6/190 20458
/proc/meminfo: memFree=21732716/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=44408 CPUtime=522.3 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 9522 0 0 0 52229 1 0 0 25 0 1 0 268631619 45473792 8370 33554432000 4194304 4263880 140737039974896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 11102 8370 248 17 0 8275 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 44408

[startup+582.301 s]
/proc/loadavg: 3.99 3.95 3.91 6/190 20460
/proc/meminfo: memFree=21726972/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=45340 CPUtime=582.3 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 9793 0 0 0 58229 1 0 0 25 0 1 0 268631619 46428160 8641 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 11335 8641 248 17 0 8508 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 45340

[startup+642.301 s]
/proc/loadavg: 3.99 3.96 3.91 6/190 20462
/proc/meminfo: memFree=21723964/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=46624 CPUtime=642.31 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 10068 0 0 0 64229 2 0 0 25 0 1 0 268631619 47742976 8916 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 11656 8916 248 17 0 8829 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 46624

[startup+702.3 s]
/proc/loadavg: 3.99 3.96 3.91 6/190 20463
/proc/meminfo: memFree=21717728/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=48244 CPUtime=702.31 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 10608 0 0 0 70229 2 0 0 25 0 1 0 268631619 49401856 9193 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 12061 9193 248 17 0 9234 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 48244

[startup+762.307 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20465
/proc/meminfo: memFree=21713112/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=50272 CPUtime=762.32 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 11112 0 0 0 76230 2 0 0 25 0 1 0 268631619 51478528 9697 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 12568 9697 248 17 0 9741 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 50272

[startup+822.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20466
/proc/meminfo: memFree=21711096/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=51200 CPUtime=822.31 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 11348 0 0 0 82229 2 0 0 25 0 1 0 268631619 52428800 9933 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 12800 9933 248 17 0 9973 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 51200

[startup+882.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20468
/proc/meminfo: memFree=21707096/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=52636 CPUtime=882.31 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 11692 0 0 0 88229 2 0 0 25 0 1 0 268631619 53899264 10277 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 13159 10277 248 17 0 10332 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 52636

[startup+942.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20470
/proc/meminfo: memFree=21703604/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=53908 CPUtime=942.31 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 12157 0 0 0 94229 2 0 0 25 0 1 0 268631619 55201792 10594 33554432000 4194304 4263880 140737039974896 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 13477 10594 248 17 0 10650 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 53908

[startup+1002.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20471
/proc/meminfo: memFree=21701584/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=54708 CPUtime=1002.31 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 12359 0 0 0 100229 2 0 0 25 0 1 0 268631619 56020992 10796 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 13677 10796 248 17 0 10850 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 54708

[startup+1062.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20473
/proc/meminfo: memFree=21698084/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=55316 CPUtime=1062.31 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 12513 0 0 0 106229 2 0 0 25 0 1 0 268631619 56643584 10950 33554432000 4194304 4263880 140737039974896 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 13829 10950 248 17 0 11002 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 55316

[startup+1122.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20474
/proc/meminfo: memFree=21696308/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=55828 CPUtime=1122.31 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 12642 0 0 0 112229 2 0 0 25 0 1 0 268631619 57167872 11079 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 13957 11079 248 17 0 11130 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 55828

[startup+1182.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20476
/proc/meminfo: memFree=21692556/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=56440 CPUtime=1182.32 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 12827 0 0 0 118230 2 0 0 25 0 1 0 268631619 57794560 11264 33554432000 4194304 4263880 140737039974896 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 14110 11264 248 17 0 11283 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 56440

[startup+1242.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20478
/proc/meminfo: memFree=21686688/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=59380 CPUtime=1242.32 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 13680 0 0 0 124229 3 0 0 25 0 1 0 268631619 60805120 11955 33554432000 4194304 4263880 140737039974896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 14845 11955 248 17 0 12018 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 59380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20479
/proc/meminfo: memFree=21685172/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=59860 CPUtime=1300.03 cores=5,7
/proc/20395/stat : 20395 (umsat) R 20391 20395 19156 0 -1 4202496 13832 0 0 0 130000 3 0 0 25 0 1 0 268631619 61296640 12107 33554432000 4194304 4263880 140737039974896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20395/statm: 14965 12107 248 17 0 12138 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 59860

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300.21 s]
/proc/loadavg: 3.99 3.97 3.91 3/190 20482
/proc/meminfo: memFree=21798508/32951124 swapFree=67111528/67111528
[pid=20395] ppid=20391 vsize=0 CPUtime=1300.03 cores=5,7
/proc/20395/stat : 20395 (umsat) S 20391 20395 19156 0 -1 4203524 13832 0 0 0 130000 3 0 0 25 0 1 0 268631619 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/20395/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.21
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.035994
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 59860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13832
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= 30
involuntary context switches= 3371

runsolver used 2.03469 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 18:35:54
IDJOB=3171662
IDBENCH=82880
IDSOLVER=1582
FILE ID=node146/3171662-1301762154
RUNJOBID= node146-1301762153-20378
PBS_JOBID= 12841068
Free space on /tmp= 72164 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S960198064-030.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171662-1301762154/watcher-3171662-1301762154 -o /tmp/evaluation-result-3171662-1301762154/solver-3171662-1301762154 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171662-1301762154.cnf

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

MD5SUM BENCH= 06e5d4421198459b1bb719e60182593d
RANDOM SEED=857301188

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      21850424 kB
Buffers:        348784 kB
Cached:       10437816 kB
SwapCached:          0 kB
Active:        7101884 kB
Inactive:      3746736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21850424 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4728 kB
Writeback:           0 kB
AnonPages:       61808 kB
Mapped:          14524 kB
Slab:           189388 kB
PageTables:       4580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184528 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= 72152 MiB
End job on node146 at 2011-04-02 18:57:36