Trace number 3094487

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
MD5SUMb1bf2be38e1cea16efc5e7effa1a10c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark688.356
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-3094487-1301757938/watcher-3094487-1301757938 -o /tmp/evaluation-result-3094487-1301757938/solver-3094487-1301757938 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094487-1301757938.cnf 

running on 2 cores: 4,6

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: 3.78 3.97 3.92 5/189 11531
/proc/meminfo: memFree=20439220/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=3132 CPUtime=0 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 375 0 0 0 0 0 0 0 25 0 1 0 268209292 3207168 314 33554432000 134512640 134731564 4293729216 18446744073709551615 134576203 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 783 314 237 54 0 93 0

[startup+0.059039 s]
/proc/loadavg: 3.78 3.97 3.92 5/189 11531
/proc/meminfo: memFree=20439220/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=3548 CPUtime=0.05 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 503 0 0 0 5 0 0 0 25 0 1 0 268209292 3633152 442 33554432000 134512640 134731564 4293729216 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 887 442 269 54 0 197 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3548

[startup+0.101023 s]
/proc/loadavg: 3.78 3.97 3.92 5/189 11531
/proc/meminfo: memFree=20439220/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=3548 CPUtime=0.09 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 516 0 0 0 9 0 0 0 25 0 1 0 268209292 3633152 455 33554432000 134512640 134731564 4293729216 18446744073709551615 134721080 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 887 455 269 54 0 197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3548

[startup+0.300995 s]
/proc/loadavg: 3.78 3.97 3.92 5/189 11531
/proc/meminfo: memFree=20439220/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=3812 CPUtime=0.29 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 572 0 0 0 29 0 0 0 25 0 1 0 268209292 3903488 511 33554432000 134512640 134731564 4293729216 18446744073709551615 134717103 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 953 511 269 54 0 263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3812

[startup+0.700929 s]
/proc/loadavg: 3.78 3.97 3.92 5/189 11531
/proc/meminfo: memFree=20439220/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=4208 CPUtime=0.69 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 649 0 0 0 69 0 0 0 25 0 1 0 268209292 4308992 588 33554432000 134512640 134731564 4293729216 18446744073709551615 134659672 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1052 588 269 54 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4208

[startup+1.50078 s]
/proc/loadavg: 3.78 3.97 3.92 5/190 11532
/proc/meminfo: memFree=20437484/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=4340 CPUtime=1.49 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 693 0 0 0 149 0 0 0 25 0 1 0 268209292 4444160 632 33554432000 134512640 134731564 4293729216 18446744073709551615 134610582 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1085 632 272 54 0 395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4340

[startup+3.10043 s]
/proc/loadavg: 3.79 3.97 3.92 5/190 11559
/proc/meminfo: memFree=20439036/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=4340 CPUtime=3.09 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 693 0 0 0 309 0 0 0 25 0 1 0 268209292 4444160 632 33554432000 134512640 134731564 4293729216 18446744073709551615 134605539 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1085 632 272 54 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4340

[startup+6.30089 s]
/proc/loadavg: 3.79 3.97 3.92 5/190 11613
/proc/meminfo: memFree=20438568/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=4340 CPUtime=6.29 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 693 0 0 0 629 0 0 0 25 0 1 0 268209292 4444160 632 33554432000 134512640 134731564 4293729216 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1085 632 272 54 0 395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4340

[startup+12.7007 s]
/proc/loadavg: 3.83 3.97 3.92 5/190 11694
/proc/meminfo: memFree=20435464/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=4340 CPUtime=12.69 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 717 0 0 0 1269 0 0 0 25 0 1 0 268209292 4444160 656 33554432000 134512640 134731564 4293729216 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1085 656 272 54 0 395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4340

[startup+25.5004 s]
/proc/loadavg: 3.85 3.97 3.92 5/190 11748
/proc/meminfo: memFree=20435876/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=4592 CPUtime=25.49 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 753 0 0 0 2549 0 0 0 25 0 1 0 268209292 4702208 692 33554432000 134512640 134731564 4293729216 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1148 692 273 54 0 458 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4592

[startup+51.1007 s]
/proc/loadavg: 3.90 3.97 3.92 5/190 11749
/proc/meminfo: memFree=20432772/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=5320 CPUtime=51.09 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 3007 0 0 0 5109 0 0 0 25 0 1 0 268209292 5447680 903 33554432000 134512640 134731564 4293729216 18446744073709551615 134720344 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1330 903 273 54 0 640 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5320

[startup+102.306 s]
/proc/loadavg: 3.96 3.97 3.92 5/190 11750
/proc/meminfo: memFree=20427532/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=5620 CPUtime=102.3 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 7084 0 0 0 10228 2 0 0 25 0 1 0 268209292 5754880 979 33554432000 134512640 134731564 4293729216 18446744073709551615 134656006 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1405 979 273 54 0 715 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5620

[startup+162.3 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 11834
/proc/meminfo: memFree=20432984/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=6132 CPUtime=162.3 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 11033 0 0 0 16227 3 0 0 25 0 1 0 268209292 6279168 1107 33554432000 134512640 134731564 4293729216 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1533 1107 273 54 0 843 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6132

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 11836
/proc/meminfo: memFree=20429008/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=6164 CPUtime=222.3 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 19318 0 0 0 22226 4 0 0 25 0 1 0 268209292 6311936 1115 33554432000 134512640 134731564 4293729216 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1541 1115 273 54 0 851 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6164

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 11837
/proc/meminfo: memFree=20425752/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=6676 CPUtime=282.3 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 24627 0 0 0 28225 5 0 0 25 0 1 0 268209292 6836224 1220 33554432000 134512640 134731564 4293729216 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1669 1220 273 54 0 979 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6676

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 11839
/proc/meminfo: memFree=20422624/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=6292 CPUtime=342.3 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 30907 0 0 0 34224 6 0 0 25 0 1 0 268209292 6443008 1134 33554432000 134512640 134731564 4293729216 18446744073709551615 134720157 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1573 1134 273 54 0 883 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6292

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 11840
/proc/meminfo: memFree=20421240/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=6832 CPUtime=402.3 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 36878 0 0 0 40223 7 0 0 25 0 1 0 268209292 6995968 1277 33554432000 134512640 134731564 4293729216 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1708 1277 273 54 0 1018 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6832

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 11842
/proc/meminfo: memFree=20419604/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=6960 CPUtime=462.31 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 38763 0 0 0 46223 8 0 0 25 0 1 0 268209292 7127040 1289 33554432000 134512640 134731564 4293729216 18446744073709551615 134655856 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1740 1289 273 54 0 1050 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6960

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 11844
/proc/meminfo: memFree=20417844/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=7612 CPUtime=522.31 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 39341 0 0 0 52223 8 0 0 25 0 1 0 268209292 7794688 1453 33554432000 134512640 134731564 4293729216 18446744073709551615 134624786 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1903 1453 273 54 0 1213 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7612

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 11845
/proc/meminfo: memFree=20417208/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=7476 CPUtime=582.31 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 40616 0 0 0 58223 8 0 0 25 0 1 0 268209292 7655424 1428 33554432000 134512640 134731564 4293729216 18446744073709551615 134605394 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1869 1428 273 54 0 1179 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7476

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 11847
/proc/meminfo: memFree=20415080/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=7088 CPUtime=642.31 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 42016 0 0 0 64223 8 0 0 25 0 1 0 268209292 7258112 1332 33554432000 134512640 134731564 4293729216 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1772 1332 273 54 0 1082 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7088

[startup+702.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 11848
/proc/meminfo: memFree=20413804/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=6960 CPUtime=702.31 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 43832 0 0 0 70222 9 0 0 25 0 1 0 268209292 7127040 1313 33554432000 134512640 134731564 4293729216 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1740 1313 273 54 0 1050 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6960

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 11850
/proc/meminfo: memFree=20410200/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=10500 CPUtime=762.32 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 45392 0 0 0 76222 10 0 0 25 0 1 0 268209292 10752000 2148 33554432000 134512640 134731564 4293729216 18446744073709551615 134659508 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 2625 2148 273 54 0 1935 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 10500

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11852
/proc/meminfo: memFree=20411780/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=7472 CPUtime=822.32 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 46049 0 0 0 82222 10 0 0 25 0 1 0 268209292 7651328 1430 33554432000 134512640 134731564 4293729216 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1868 1430 273 54 0 1178 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 7472

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11853
/proc/meminfo: memFree=20407672/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=10668 CPUtime=882.32 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 47527 0 0 0 88221 11 0 0 25 0 1 0 268209292 10924032 2197 33554432000 134512640 134731564 4293729216 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 2667 2197 273 54 0 1977 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 10668

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11855
/proc/meminfo: memFree=20407900/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=9804 CPUtime=942.32 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 49005 0 0 0 94221 11 0 0 25 0 1 0 268209292 10039296 2010 33554432000 134512640 134731564 4293729216 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 2451 2010 273 54 0 1761 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 9804

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 11856
/proc/meminfo: memFree=20403788/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=12228 CPUtime=1002.32 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 49551 0 0 0 100221 11 0 0 25 0 1 0 268209292 12521472 2556 33554432000 134512640 134731564 4293729216 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 3057 2556 273 54 0 2367 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 12228

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 11858
/proc/meminfo: memFree=20407616/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=8004 CPUtime=1062.33 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 50992 0 0 0 106221 12 0 0 25 0 1 0 268209292 8196096 1545 33554432000 134512640 134731564 4293729216 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 2001 1545 273 54 0 1311 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8004

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11860
/proc/meminfo: memFree=20407220/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=7732 CPUtime=1122.33 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 52796 0 0 0 112221 12 0 0 25 0 1 0 268209292 7917568 1505 33554432000 134512640 134731564 4293729216 18446744073709551615 134620640 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1933 1505 273 54 0 1243 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 7732

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11861
/proc/meminfo: memFree=20405960/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=8800 CPUtime=1182.32 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 54526 0 0 0 118220 12 0 0 25 0 1 0 268209292 9011200 1743 33554432000 134512640 134731564 4293729216 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 2200 1743 273 54 0 1510 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8800

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 11863
/proc/meminfo: memFree=20406068/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=6960 CPUtime=1242.33 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 56135 0 0 0 124220 13 0 0 25 0 1 0 268209292 7127040 1314 33554432000 134512640 134731564 4293729216 18446744073709551615 134718156 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 1740 1314 273 54 0 1050 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 6960



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 4/185 11882
/proc/meminfo: memFree=20420688/32951124 swapFree=67111528/67111528
[pid=11531] ppid=11529 vsize=8528 CPUtime=1300.03 cores=4,6
/proc/11531/stat : 11531 (MPhaseSAT) R 11529 11531 11133 0 -1 4202496 58853 0 0 0 129990 13 0 0 25 0 1 0 268209292 8732672 1695 33554432000 134512640 134731564 4293729216 18446744073709551615 134659355 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11531/statm: 2132 1695 273 54 0 1442 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 8528

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): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.136979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 12372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58853
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= 7
involuntary context switches= 1203

runsolver used 1.9887 second user time and 3.97439 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 17:25:38
IDJOB=3094487
IDBENCH=82969
IDSOLVER=1520
FILE ID=node142/3094487-1301757938
RUNJOBID= node142-1301756633-11152
PBS_JOBID= 12841054
Free space on /tmp= 71032 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094487-1301757938/watcher-3094487-1301757938 -o /tmp/evaluation-result-3094487-1301757938/solver-3094487-1301757938 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094487-1301757938.cnf

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

MD5SUM BENCH= b1bf2be38e1cea16efc5e7effa1a10c7
RANDOM SEED=2117275172

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:      20439360 kB
Buffers:        365500 kB
Cached:       11772460 kB
SwapCached:          0 kB
Active:        7522472 kB
Inactive:      4695468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20439360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2320 kB
Writeback:           0 kB
AnonPages:       80208 kB
Mapped:          16880 kB
Slab:           229636 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260296 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= 71032 MiB
End job on node142 at 2011-04-02 17:47:20