Trace number 3094298

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) 1299.86 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
MD5SUM9ba8ad6ebe939ddb75efcc3aec0126e6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3094298-1307669891/watcher-3094298-1307669891 -o /tmp/evaluation-result-3094298-1307669891/solver-3094298-1307669891 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094298-1307669891.cnf 

running on 2 cores: 1,3

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: 3.00 3.29 3.43 4/183 21114
/proc/meminfo: memFree=32209240/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=11796 CPUtime=0 cores=1,3
/proc/21114/stat : 21114 (runsolver) D 21112 21114 20301 0 -1 4202560 45 0 0 0 0 0 0 0 25 0 1 0 878588942 12079104 54 33554432000 4194304 5432328 140736459719904 18446744073709551615 5055479 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21114/statm: 2949 54 34 303 0 2643 0

[startup+0.0878319 s]
/proc/loadavg: 3.00 3.29 3.43 4/183 21114
/proc/meminfo: memFree=32209240/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=2944 CPUtime=0 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) D 21112 21114 20301 0 -1 4194304 92 0 6 0 0 0 0 0 17 0 1 0 878588942 3014656 53 33554432000 134512640 134731564 4289885200 18446744073709551615 11167731 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 5
/proc/21114/statm: 736 53 41 54 0 33 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2944

[startup+0.10083 s]
/proc/loadavg: 3.00 3.29 3.43 4/183 21114
/proc/meminfo: memFree=32209240/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=2900 CPUtime=0 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) D 21112 21114 20301 0 -1 4194304 188 0 8 0 0 0 0 0 17 0 1 0 878588942 2969600 139 33554432000 134512640 134731564 4289885200 18446744073709551615 11662384 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 6
/proc/21114/statm: 725 139 117 54 0 35 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2900

[startup+0.300793 s]
/proc/loadavg: 3.00 3.29 3.43 4/183 21114
/proc/meminfo: memFree=32209240/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=3708 CPUtime=0.11 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 528 0 18 0 11 0 0 0 17 0 1 0 878588942 3796992 487 33554432000 134512640 134731564 4289885200 18446744073709551615 134719952 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 927 487 268 54 0 237 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 3708

[startup+0.700722 s]
/proc/loadavg: 3.00 3.29 3.43 4/183 21114
/proc/meminfo: memFree=32209240/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=4104 CPUtime=0.51 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 620 0 18 0 51 0 0 0 18 0 1 0 878588942 4202496 579 33554432000 134512640 134731564 4289885200 18446744073709551615 134667296 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1026 579 268 54 0 336 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4104

[startup+1.50058 s]
/proc/loadavg: 3.00 3.29 3.43 5/190 21131
/proc/meminfo: memFree=32198900/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=4500 CPUtime=1.31 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 710 0 18 0 131 0 0 0 19 0 1 0 878588942 4608000 669 33554432000 134512640 134731564 4289885200 18446744073709551615 134605719 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1125 669 271 54 0 435 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4500

[startup+3.1003 s]
/proc/loadavg: 3.00 3.29 3.43 5/190 21169
/proc/meminfo: memFree=32198464/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=4500 CPUtime=2.91 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 710 0 18 0 291 0 0 0 24 0 1 0 878588942 4608000 669 33554432000 134512640 134731564 4289885200 18446744073709551615 134606436 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1125 669 271 54 0 435 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 4500

[startup+6.30074 s]
/proc/loadavg: 3.00 3.29 3.43 5/190 21207
/proc/meminfo: memFree=32181508/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=4500 CPUtime=6.11 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 710 0 18 0 611 0 0 0 25 0 1 0 878588942 4608000 669 33554432000 134512640 134731564 4289885200 18446744073709551615 134606436 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1125 669 271 54 0 435 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 4500

[startup+12.7006 s]
/proc/loadavg: 3.08 3.30 3.43 5/190 21207
/proc/meminfo: memFree=32132964/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=4500 CPUtime=12.51 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 710 0 18 0 1251 0 0 0 25 0 1 0 878588942 4608000 669 33554432000 134512640 134731564 4289885200 18446744073709551615 134609892 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1125 669 271 54 0 435 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 4500

[startup+25.5004 s]
/proc/loadavg: 3.28 3.33 3.44 5/190 21207
/proc/meminfo: memFree=32131876/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=4764 CPUtime=25.31 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 782 0 18 0 2531 0 0 0 25 0 1 0 878588942 4878336 741 33554432000 134512640 134731564 4289885200 18446744073709551615 134605641 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1191 741 271 54 0 501 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 4764

[startup+51.1008 s]
/proc/loadavg: 3.53 3.39 3.45 5/190 21208
/proc/meminfo: memFree=32129596/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=4764 CPUtime=50.91 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 784 0 18 0 5091 0 0 0 25 0 1 0 878588942 4878336 743 33554432000 134512640 134731564 4289885200 18446744073709551615 134606143 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1191 743 271 54 0 501 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 4764

[startup+102.307 s]
/proc/loadavg: 3.79 3.48 3.48 5/190 21210
/proc/meminfo: memFree=32155836/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=5688 CPUtime=102.12 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 1004 0 18 0 10212 0 0 0 25 0 1 0 878588942 5824512 963 33554432000 134512640 134731564 4289885200 18446744073709551615 134606256 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1422 963 271 54 0 732 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 5688

[startup+162.3 s]
/proc/loadavg: 3.92 3.57 3.51 5/190 21211
/proc/meminfo: memFree=32152320/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=6480 CPUtime=162.11 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 1223 0 18 0 16211 0 0 0 25 0 1 0 878588942 6635520 1182 33554432000 134512640 134731564 4289885200 18446744073709551615 134668702 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1620 1182 271 54 0 930 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 6480

[startup+222.301 s]
/proc/loadavg: 3.53 3.54 3.50 4/184 21237
/proc/meminfo: memFree=32150648/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=7276 CPUtime=222.11 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 1423 0 18 0 22211 0 0 0 25 0 1 0 878588942 7450624 1382 33554432000 134512640 134731564 4289885200 18446744073709551615 134606352 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1819 1382 271 54 0 1129 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 7276

[startup+282.301 s]
/proc/loadavg: 3.19 3.44 3.46 4/184 21238
/proc/meminfo: memFree=32149736/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=7676 CPUtime=282.12 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 1515 0 18 0 28212 0 0 0 25 0 1 0 878588942 7860224 1474 33554432000 134512640 134731564 4289885200 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 1919 1474 271 54 0 1229 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 7676

[startup+342.3 s]
/proc/loadavg: 3.07 3.35 3.43 4/184 21240
/proc/meminfo: memFree=32133952/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=8216 CPUtime=342.12 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 1645 0 18 0 34212 0 0 0 25 0 1 0 878588942 8413184 1604 33554432000 134512640 134731564 4289885200 18446744073709551615 134609929 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2054 1604 271 54 0 1364 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 8216

[startup+402.301 s]
/proc/loadavg: 3.02 3.29 3.40 4/184 21242
/proc/meminfo: memFree=32134904/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=8616 CPUtime=402.12 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 1748 0 18 0 40212 0 0 0 25 0 1 0 878588942 8822784 1707 33554432000 134512640 134731564 4289885200 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2154 1707 271 54 0 1464 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 8616

[startup+462.3 s]
/proc/loadavg: 3.01 3.23 3.37 4/184 21243
/proc/meminfo: memFree=32134736/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=9436 CPUtime=462.12 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 1925 0 18 0 46212 0 0 0 25 0 1 0 878588942 9662464 1884 33554432000 134512640 134731564 4289885200 18446744073709551615 134605481 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2359 1884 271 54 0 1669 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9436

[startup+522.301 s]
/proc/loadavg: 3.00 3.19 3.35 4/184 21245
/proc/meminfo: memFree=32132464/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=9708 CPUtime=522.12 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 1978 0 18 0 52212 0 0 0 25 0 1 0 878588942 9940992 1937 33554432000 134512640 134731564 4289885200 18446744073709551615 134607704 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2427 1937 271 54 0 1737 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9708

[startup+582.3 s]
/proc/loadavg: 3.05 3.16 3.33 4/184 21246
/proc/meminfo: memFree=32135268/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=9840 CPUtime=582.12 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2028 0 18 0 58212 0 0 0 25 0 1 0 878588942 10076160 1987 33554432000 134512640 134731564 4289885200 18446744073709551615 134606092 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2460 1987 271 54 0 1770 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9840

[startup+642.301 s]
/proc/loadavg: 3.02 3.13 3.31 4/184 21248
/proc/meminfo: memFree=32123940/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=10108 CPUtime=642.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2099 0 18 0 64213 0 0 0 25 0 1 0 878588942 10350592 2058 33554432000 134512640 134731564 4289885200 18446744073709551615 134605535 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2527 2058 271 54 0 1837 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10108

[startup+702.301 s]
/proc/loadavg: 3.00 3.11 3.28 4/184 21250
/proc/meminfo: memFree=32124412/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=10768 CPUtime=702.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2239 0 18 0 70213 0 0 0 25 0 1 0 878588942 11026432 2198 33554432000 134512640 134731564 4289885200 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2692 2198 271 54 0 2002 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 10768

[startup+762.306 s]
/proc/loadavg: 3.00 3.08 3.26 4/184 21251
/proc/meminfo: memFree=32124364/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=10912 CPUtime=762.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2293 0 18 0 76213 0 0 0 25 0 1 0 878588942 11173888 2252 33554432000 134512640 134731564 4289885200 18446744073709551615 134605562 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2728 2252 271 54 0 2038 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 10912

[startup+822.301 s]
/proc/loadavg: 3.00 3.07 3.25 4/184 21253
/proc/meminfo: memFree=32121964/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=11180 CPUtime=822.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2344 0 18 0 82213 0 0 0 25 0 1 0 878588942 11448320 2303 33554432000 134512640 134731564 4289885200 18446744073709551615 134605953 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2795 2303 271 54 0 2105 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 11180

[startup+882.3 s]
/proc/loadavg: 3.00 3.05 3.23 4/184 21254
/proc/meminfo: memFree=32121928/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=11324 CPUtime=882.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2378 0 18 0 88213 0 0 0 25 0 1 0 878588942 11595776 2337 33554432000 134512640 134731564 4289885200 18446744073709551615 134605538 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2831 2337 271 54 0 2141 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 11324

[startup+942.301 s]
/proc/loadavg: 3.00 3.04 3.21 4/184 21256
/proc/meminfo: memFree=32121276/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=11748 CPUtime=942.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2467 0 18 0 94213 0 0 0 25 0 1 0 878588942 12029952 2426 33554432000 134512640 134731564 4289885200 18446744073709551615 134605673 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 2937 2426 271 54 0 2247 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 11748

[startup+1002.3 s]
/proc/loadavg: 3.00 3.03 3.19 4/184 21258
/proc/meminfo: memFree=32120868/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=12036 CPUtime=1002.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2550 0 18 0 100213 0 0 0 25 0 1 0 878588942 12324864 2509 33554432000 134512640 134731564 4289885200 18446744073709551615 134606406 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 3009 2509 271 54 0 2319 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 12036

[startup+1062.3 s]
/proc/loadavg: 3.00 3.02 3.18 4/184 21259
/proc/meminfo: memFree=32121936/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=12316 CPUtime=1062.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2592 0 18 0 106213 0 0 0 25 0 1 0 878588942 12611584 2551 33554432000 134512640 134731564 4289885200 18446744073709551615 134606383 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 3079 2551 271 54 0 2389 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 12316

[startup+1122.3 s]
/proc/loadavg: 3.00 3.02 3.17 4/184 21261
/proc/meminfo: memFree=32122392/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=12476 CPUtime=1122.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2626 0 18 0 112213 0 0 0 25 0 1 0 878588942 12775424 2585 33554432000 134512640 134731564 4289885200 18446744073709551615 134720157 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 3119 2585 271 54 0 2429 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 12476

[startup+1182.3 s]
/proc/loadavg: 3.00 3.01 3.15 4/184 21262
/proc/meminfo: memFree=32120372/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=12476 CPUtime=1182.13 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2650 0 18 0 118213 0 0 0 25 0 1 0 878588942 12775424 2609 33554432000 134512640 134731564 4289885200 18446744073709551615 134605644 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 3119 2609 271 54 0 2429 0
Current children cumulated CPU time (s) 1182.13
Current children cumulated vsize (KiB) 12476

[startup+1242.3 s]
/proc/loadavg: 3.00 3.01 3.14 4/184 21264
/proc/meminfo: memFree=32111140/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=12476 CPUtime=1242.14 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2658 0 18 0 124214 0 0 0 25 0 1 0 878588942 12775424 2617 33554432000 134512640 134731564 4289885200 18446744073709551615 134605944 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 3119 2617 271 54 0 2429 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 12476



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.00 3.13 4/184 21265
/proc/meminfo: memFree=32111484/32950928 swapFree=67055156/67111528
[pid=21114] ppid=21112 vsize=12752 CPUtime=1299.84 cores=1,3
/proc/21114/stat : 21114 (MPhaseSAT) R 21112 21114 20301 0 -1 4202496 2704 0 18 0 129984 0 0 0 25 0 1 0 878588942 13058048 2663 33554432000 134512640 134731564 4289885200 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 1 0 0 15
/proc/21114/statm: 3188 2663 271 54 0 2498 0
Current children cumulated CPU time (s) 1299.84
Current children cumulated vsize (KiB) 12752

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): 1299.86
CPU user time (s): 1299.85
CPU system time (s): 0.008998
CPU usage (%): 99.9884
Max. virtual memory (cumulated for all children) (KiB): 12752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2704
page faults= 18
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 286
involuntary context switches= 1833

runsolver used 2.03969 second user time and 5.00524 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-10 03:38:11
IDJOB=3094298
IDBENCH=82780
IDSOLVER=1520
FILE ID=node123/3094298-1307669891
RUNJOBID= node123-1307669891-21074
PBS_JOBID= 13549448
Free space on /tmp= 74196 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094298-1307669891/watcher-3094298-1307669891 -o /tmp/evaluation-result-3094298-1307669891/solver-3094298-1307669891 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094298-1307669891.cnf

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

MD5SUM BENCH= 9ba8ad6ebe939ddb75efcc3aec0126e6
RANDOM SEED=728280292

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      32210304 kB
Buffers:        215180 kB
Cached:         316980 kB
SwapCached:      10356 kB
Active:         331580 kB
Inactive:       219248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32210304 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:       16760 kB
Mapped:          12472 kB
Slab:           123408 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   186480 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= 74192 MiB
End job on node123 at 2011-06-10 03:59:53