Trace number 3094331

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
MPhaseSAT 2011-02-15? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
MD5SUM12cee07ed764769ddb26400b2603221c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.068
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-3094331-1301753797/watcher-3094331-1301753797 -o /tmp/evaluation-result-3094331-1301753797/solver-3094331-1301753797 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094331-1301753797.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.89 3.99 3.92 4/189 4625
/proc/meminfo: memFree=21060976/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=3132 CPUtime=0 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 377 0 0 0 0 0 0 0 25 0 1 0 286979477 3207168 315 33554432000 134512640 134731564 4287298592 18446744073709551615 134552362 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 783 315 238 54 0 93 0

[startup+0.0865601 s]
/proc/loadavg: 3.89 3.99 3.92 4/189 4625
/proc/meminfo: memFree=21060976/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=3680 CPUtime=0.08 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 517 0 0 0 8 0 0 0 25 0 1 0 286979477 3768320 455 33554432000 134512640 134731564 4287298592 18446744073709551615 134668680 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 920 455 268 54 0 230 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3680

[startup+0.100558 s]
/proc/loadavg: 3.89 3.99 3.92 4/189 4625
/proc/meminfo: memFree=21060976/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=3680 CPUtime=0.09 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 520 0 0 0 9 0 0 0 25 0 1 0 286979477 3768320 458 33554432000 134512640 134731564 4287298592 18446744073709551615 134655376 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 920 458 268 54 0 230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3680

[startup+0.300522 s]
/proc/loadavg: 3.89 3.99 3.92 4/189 4625
/proc/meminfo: memFree=21060976/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=3812 CPUtime=0.29 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 573 0 0 0 29 0 0 0 25 0 1 0 286979477 3903488 511 33554432000 134512640 134731564 4287298592 18446744073709551615 134667750 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 953 511 268 54 0 263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3812

[startup+0.70045 s]
/proc/loadavg: 3.89 3.99 3.92 4/189 4625
/proc/meminfo: memFree=21060976/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=4208 CPUtime=0.69 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 650 0 0 0 69 0 0 0 25 0 1 0 286979477 4308992 588 33554432000 134512640 134731564 4287298592 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1052 588 268 54 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4208

[startup+1.50031 s]
/proc/loadavg: 3.89 3.99 3.92 5/190 4626
/proc/meminfo: memFree=21059352/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=4340 CPUtime=1.49 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 693 0 0 0 149 0 0 0 25 0 1 0 286979477 4444160 631 33554432000 134512640 134731564 4287298592 18446744073709551615 134605562 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1085 631 271 54 0 395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4340

[startup+3.10108 s]
/proc/loadavg: 3.89 3.99 3.92 5/190 4626
/proc/meminfo: memFree=21058856/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=4340 CPUtime=3.09 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 693 0 0 0 309 0 0 0 25 0 1 0 286979477 4444160 631 33554432000 134512640 134731564 4287298592 18446744073709551615 134605024 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1085 631 271 54 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4340

[startup+6.30051 s]
/proc/loadavg: 3.89 3.99 3.92 5/190 4626
/proc/meminfo: memFree=21059820/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=4340 CPUtime=6.29 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 693 0 0 0 629 0 0 0 25 0 1 0 286979477 4444160 631 33554432000 134512640 134731564 4287298592 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1085 631 271 54 0 395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4340

[startup+12.7004 s]
/proc/loadavg: 3.90 3.99 3.92 5/190 4626
/proc/meminfo: memFree=21057760/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=4340 CPUtime=12.69 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 693 0 0 0 1269 0 0 0 25 0 1 0 286979477 4444160 631 33554432000 134512640 134731564 4287298592 18446744073709551615 134606368 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1085 631 271 54 0 395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4340

[startup+25.5011 s]
/proc/loadavg: 3.92 3.99 3.92 5/190 4627
/proc/meminfo: memFree=21055024/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=4340 CPUtime=25.5 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 707 0 0 0 2550 0 0 0 25 0 1 0 286979477 4444160 645 33554432000 134512640 134731564 4287298592 18446744073709551615 134606265 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1085 645 271 54 0 395 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4340

[startup+51.1005 s]
/proc/loadavg: 3.95 3.99 3.92 5/190 4736
/proc/meminfo: memFree=21056856/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=4588 CPUtime=51.09 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 754 0 0 0 5109 0 0 0 25 0 1 0 286979477 4698112 692 33554432000 134512640 134731564 4287298592 18446744073709551615 134606385 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1147 692 272 54 0 457 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4588

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.92 5/190 4765
/proc/meminfo: memFree=21058880/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5792 CPUtime=102.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 1379 0 0 0 10230 0 0 0 25 0 1 0 286979477 5931008 1020 33554432000 134512640 134731564 4287298592 18446744073709551615 134605627 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1448 1020 273 54 0 758 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5792

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 4766
/proc/meminfo: memFree=21057364/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5544 CPUtime=162.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 1684 0 0 0 16230 0 0 0 25 0 1 0 286979477 5677056 940 33554432000 134512640 134731564 4287298592 18446744073709551615 134667440 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1386 940 273 54 0 696 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5544

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 4768
/proc/meminfo: memFree=21056596/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5800 CPUtime=222.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 2180 0 0 0 22230 0 0 0 25 0 1 0 286979477 5939200 1020 33554432000 134512640 134731564 4287298592 18446744073709551615 134606137 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1450 1020 273 54 0 760 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5800

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 4770
/proc/meminfo: memFree=21056456/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5808 CPUtime=282.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 2537 0 0 0 28230 0 0 0 25 0 1 0 286979477 5947392 1022 33554432000 134512640 134731564 4287298592 18446744073709551615 134605686 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1452 1022 273 54 0 762 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5808

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4771
/proc/meminfo: memFree=21056428/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5920 CPUtime=342.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 2987 0 0 0 34229 1 0 0 25 0 1 0 286979477 6062080 1031 33554432000 134512640 134731564 4287298592 18446744073709551615 134606303 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1480 1031 273 54 0 790 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5920

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4773
/proc/meminfo: memFree=21056280/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5416 CPUtime=402.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 3346 0 0 0 40229 1 0 0 25 0 1 0 286979477 5545984 927 33554432000 134512640 134731564 4287298592 18446744073709551615 134621018 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1354 927 273 54 0 664 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5416

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4774
/proc/meminfo: memFree=21055624/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=6964 CPUtime=462.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 3728 0 0 0 46228 2 0 0 25 0 1 0 286979477 7131136 1281 33554432000 134512640 134731564 4287298592 18446744073709551615 134605398 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1741 1281 273 54 0 1051 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6964

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4776
/proc/meminfo: memFree=21056600/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5416 CPUtime=522.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 4207 0 0 0 52228 2 0 0 25 0 1 0 286979477 5545984 927 33554432000 134512640 134731564 4287298592 18446744073709551615 134655856 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1354 927 273 54 0 664 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5416

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 4778
/proc/meminfo: memFree=21056688/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5936 CPUtime=582.3 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 4640 0 0 0 58228 2 0 0 25 0 1 0 286979477 6078464 1034 33554432000 134512640 134731564 4287298592 18446744073709551615 134606301 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1484 1034 273 54 0 794 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5936

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 4779
/proc/meminfo: memFree=21056672/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5932 CPUtime=642.31 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 4922 0 0 0 64229 2 0 0 25 0 1 0 286979477 6074368 1028 33554432000 134512640 134731564 4287298592 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1483 1028 273 54 0 793 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5932

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4781
/proc/meminfo: memFree=21056524/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5672 CPUtime=702.31 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 5690 0 0 0 70228 3 0 0 25 0 1 0 286979477 5808128 964 33554432000 134512640 134731564 4287298592 18446744073709551615 134655792 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1418 964 273 54 0 728 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5672

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4809
/proc/meminfo: memFree=21055588/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=6444 CPUtime=762.32 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 7489 0 0 0 76229 3 0 0 25 0 1 0 286979477 6598656 1162 33554432000 134512640 134731564 4287298592 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1611 1162 273 54 0 921 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6444

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4811
/proc/meminfo: memFree=21055680/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=6064 CPUtime=822.31 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 8863 0 0 0 82228 3 0 0 25 0 1 0 286979477 6209536 1060 33554432000 134512640 134731564 4287298592 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1516 1060 273 54 0 826 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6064

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4813
/proc/meminfo: memFree=21054044/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=7884 CPUtime=882.31 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 10622 0 0 0 88228 3 0 0 25 0 1 0 286979477 8073216 1529 33554432000 134512640 134731564 4287298592 18446744073709551615 134720162 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1971 1529 273 54 0 1281 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7884

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4814
/proc/meminfo: memFree=21055756/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5804 CPUtime=942.31 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 11858 0 0 0 94228 3 0 0 25 0 1 0 286979477 5943296 1021 33554432000 134512640 134731564 4287298592 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1451 1021 273 54 0 761 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5804

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4816
/proc/meminfo: memFree=21052892/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=9200 CPUtime=1002.31 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 13141 0 0 0 100228 3 0 0 25 0 1 0 286979477 9420800 1845 33554432000 134512640 134731564 4287298592 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 2300 1845 273 54 0 1610 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 9200

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4817
/proc/meminfo: memFree=21051124/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=11396 CPUtime=1062.32 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 13593 0 0 0 106228 4 0 0 25 0 1 0 286979477 11669504 2297 33554432000 134512640 134731564 4287298592 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 2849 2297 273 54 0 2159 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 11396

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 4819
/proc/meminfo: memFree=21055804/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5416 CPUtime=1122.32 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 14087 0 0 0 112228 4 0 0 25 0 1 0 286979477 5545984 927 33554432000 134512640 134731564 4287298592 18446744073709551615 134655014 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1354 927 273 54 0 664 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5416

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 4821
/proc/meminfo: memFree=21055416/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=5416 CPUtime=1182.33 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 15947 0 0 0 118228 5 0 0 25 0 1 0 286979477 5545984 927 33554432000 134512640 134731564 4287298592 18446744073709551615 134659467 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1354 927 273 54 0 664 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 5416

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4822
/proc/meminfo: memFree=21054776/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=6704 CPUtime=1242.32 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 17457 0 0 0 124227 5 0 0 25 0 1 0 286979477 6864896 1225 33554432000 134512640 134731564 4287298592 18446744073709551615 134659508 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1676 1225 273 54 0 986 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 6704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4824
/proc/meminfo: memFree=21053276/32950904 swapFree=67111528/67111528
[pid=4625] ppid=4623 vsize=7900 CPUtime=1300.03 cores=0,2
/proc/4625/stat : 4625 (MPhaseSAT) R 4623 4625 3875 0 -1 4202496 19156 0 0 0 129997 6 0 0 25 0 1 0 286979477 8089600 1519 33554432000 134512640 134731564 4287298592 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4625/statm: 1975 1519 273 54 0 1285 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7900

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): 1299.98
CPU system time (s): 0.06199
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 11588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19156
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= 9
involuntary context switches= 2105

runsolver used 1.80672 second user time and 4.11637 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 16:16:37
IDJOB=3094331
IDBENCH=82813
IDSOLVER=1520
FILE ID=node121/3094331-1301753797
RUNJOBID= node121-1301748570-3893
PBS_JOBID= 12841016
Free space on /tmp= 71480 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094331-1301753797/watcher-3094331-1301753797 -o /tmp/evaluation-result-3094331-1301753797/solver-3094331-1301753797 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094331-1301753797.cnf

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

MD5SUM BENCH= 12cee07ed764769ddb26400b2603221c
RANDOM SEED=1362012858

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21061256 kB
Buffers:        334972 kB
Cached:       11209360 kB
SwapCached:          0 kB
Active:        7554504 kB
Inactive:      4064484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21061256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             436 kB
Writeback:           0 kB
AnonPages:       74864 kB
Mapped:          16640 kB
Slab:           207324 kB
PageTables:       4644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   258088 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= 71480 MiB
End job on node121 at 2011-04-02 16:38:19