Trace number 3094579

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S841042385-099.UNKNOWN.cnf
MD5SUM2b4a2e64d71570c9cdfb4872b312e245
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

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-3094579-1301759754/watcher-3094579-1301759754 -o /tmp/evaluation-result-3094579-1301759754/solver-3094579-1301759754 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094579-1301759754.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: 3.99 4.00 3.93 4/189 13217
/proc/meminfo: memFree=21140616/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=3208 CPUtime=0 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 325 0 0 0 0 0 0 0 25 0 1 0 268390981 3284992 265 33554432000 134512640 134731564 4290046144 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 802 265 225 54 0 112 0

[startup+0.0339801 s]
/proc/loadavg: 3.99 4.00 3.93 4/189 13217
/proc/meminfo: memFree=21140616/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=4416 CPUtime=0.03 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 763 0 0 0 3 0 0 0 25 0 1 0 268390981 4521984 653 33554432000 134512640 134731564 4290046144 18446744073709551615 134665463 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1104 653 262 54 0 414 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4416

[startup+0.100967 s]
/proc/loadavg: 3.99 4.00 3.93 4/189 13217
/proc/meminfo: memFree=21140616/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=4548 CPUtime=0.09 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 785 0 0 0 9 0 0 0 25 0 1 0 268390981 4657152 675 33554432000 134512640 134731564 4290046144 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1137 675 268 54 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4548

[startup+0.300934 s]
/proc/loadavg: 3.99 4.00 3.93 4/189 13217
/proc/meminfo: memFree=21140616/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=4812 CPUtime=0.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 858 0 0 0 29 0 0 0 25 0 1 0 268390981 4927488 748 33554432000 134512640 134731564 4290046144 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1203 748 268 54 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4812

[startup+0.700857 s]
/proc/loadavg: 3.99 4.00 3.93 4/189 13217
/proc/meminfo: memFree=21140616/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=5076 CPUtime=0.69 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 940 0 0 0 69 0 0 0 25 0 1 0 268390981 5197824 830 33554432000 134512640 134731564 4290046144 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1269 830 268 54 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5076

[startup+1.50072 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13218
/proc/meminfo: memFree=21137776/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=5484 CPUtime=1.49 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 1036 0 0 0 149 0 0 0 25 0 1 0 268390981 5615616 926 33554432000 134512640 134731564 4290046144 18446744073709551615 134605260 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1371 926 271 54 0 681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5484

[startup+3.1004 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13218
/proc/meminfo: memFree=21137404/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=5484 CPUtime=3.09 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 1036 0 0 0 309 0 0 0 25 0 1 0 268390981 5615616 926 33554432000 134512640 134731564 4290046144 18446744073709551615 134605964 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1371 926 271 54 0 681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.3008 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13218
/proc/meminfo: memFree=21137404/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=5484 CPUtime=6.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 1036 0 0 0 629 0 0 0 25 0 1 0 268390981 5615616 926 33554432000 134512640 134731564 4290046144 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1371 926 271 54 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5484

[startup+12.7006 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13218
/proc/meminfo: memFree=21137020/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=5484 CPUtime=12.69 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 1036 0 0 0 1269 0 0 0 25 0 1 0 268390981 5615616 926 33554432000 134512640 134731564 4290046144 18446744073709551615 134605400 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1371 926 271 54 0 681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5484

[startup+25.5002 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13218
/proc/meminfo: memFree=21134660/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=5484 CPUtime=25.49 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 1036 0 0 0 2549 0 0 0 25 0 1 0 268390981 5615616 926 33554432000 134512640 134731564 4290046144 18446744073709551615 134606352 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1371 926 271 54 0 681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5484

[startup+51.1003 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13219
/proc/meminfo: memFree=21133148/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=5484 CPUtime=51.09 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 1036 0 0 0 5109 0 0 0 25 0 1 0 268390981 5615616 926 33554432000 134512640 134731564 4290046144 18446744073709551615 134606432 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1371 926 271 54 0 681 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5484

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13220
/proc/meminfo: memFree=21129900/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=5748 CPUtime=102.3 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 1087 0 0 0 10230 0 0 0 25 0 1 0 268390981 5885952 977 33554432000 134512640 134731564 4290046144 18446744073709551615 134605029 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/13217/statm: 1437 977 272 54 0 747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5748

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13222
/proc/meminfo: memFree=21127636/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7308 CPUtime=162.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 1789 0 0 0 16229 0 0 0 25 0 1 0 268390981 7483392 1363 33554432000 134512640 134731564 4290046144 18446744073709551615 134604998 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1827 1363 273 54 0 1137 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7308

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13224
/proc/meminfo: memFree=21126732/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7276 CPUtime=222.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 2826 0 0 0 22229 0 0 0 25 0 1 0 268390981 7450624 1357 33554432000 134512640 134731564 4290046144 18446744073709551615 134605538 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1819 1357 273 54 0 1129 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7276

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 13225
/proc/meminfo: memFree=21126196/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7324 CPUtime=282.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 3616 0 0 0 28229 0 0 0 25 0 1 0 268390981 7499776 1368 33554432000 134512640 134731564 4290046144 18446744073709551615 134621018 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1831 1368 273 54 0 1141 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7324

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 13236
/proc/meminfo: memFree=21128464/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7312 CPUtime=342.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 4192 0 0 0 34229 0 0 0 25 0 1 0 268390981 7487488 1385 33554432000 134512640 134731564 4290046144 18446744073709551615 134606357 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1828 1385 273 54 0 1138 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7312

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 13237
/proc/meminfo: memFree=21126212/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=8424 CPUtime=402.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 4449 0 0 0 40229 0 0 0 25 0 1 0 268390981 8626176 1642 33554432000 134512640 134731564 4290046144 18446744073709551615 134605665 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2106 1642 273 54 0 1416 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 8424

[startup+462.301 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 13239
/proc/meminfo: memFree=21123924/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=9356 CPUtime=462.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 4633 0 0 0 46229 0 0 0 25 0 1 0 268390981 9580544 1826 33554432000 134512640 134731564 4290046144 18446744073709551615 134605581 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2339 1826 273 54 0 1649 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 9356

[startup+522.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 13241
/proc/meminfo: memFree=21125496/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7320 CPUtime=522.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 5077 0 0 0 52229 0 0 0 25 0 1 0 268390981 7495680 1368 33554432000 134512640 134731564 4290046144 18446744073709551615 134605268 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1830 1368 273 54 0 1140 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 7320

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 13242
/proc/meminfo: memFree=21123856/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7312 CPUtime=582.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 5613 0 0 0 58229 0 0 0 25 0 1 0 268390981 7487488 1376 33554432000 134512640 134731564 4290046144 18446744073709551615 134605004 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1828 1376 273 54 0 1138 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 7312

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 13244
/proc/meminfo: memFree=21123556/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7320 CPUtime=642.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 6140 0 0 0 64229 0 0 0 25 0 1 0 268390981 7495680 1374 33554432000 134512640 134731564 4290046144 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1830 1374 273 54 0 1140 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 7320

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 13245
/proc/meminfo: memFree=21123400/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7312 CPUtime=702.28 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 6753 0 0 0 70228 0 0 0 25 0 1 0 268390981 7487488 1387 33554432000 134512640 134731564 4290046144 18446744073709551615 134605029 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1828 1387 273 54 0 1138 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 7312

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13247
/proc/meminfo: memFree=21119520/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=8688 CPUtime=762.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 7035 0 0 0 76229 0 0 0 25 0 1 0 268390981 8896512 1669 33554432000 134512640 134731564 4290046144 18446744073709551615 134605569 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2172 1669 273 54 0 1482 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 8688

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13249
/proc/meminfo: memFree=21120328/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=9536 CPUtime=822.28 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 7211 0 0 0 82228 0 0 0 25 0 1 0 268390981 9764864 1845 33554432000 134512640 134731564 4290046144 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2384 1845 273 54 0 1694 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 9536

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13250
/proc/meminfo: memFree=21120912/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=7324 CPUtime=882.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 7706 0 0 0 88228 1 0 0 25 0 1 0 268390981 7499776 1385 33554432000 134512640 134731564 4290046144 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1831 1385 273 54 0 1141 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 7324

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13252
/proc/meminfo: memFree=21118632/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=8580 CPUtime=942.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 7979 0 0 0 94228 1 0 0 25 0 1 0 268390981 8785920 1658 33554432000 134512640 134731564 4290046144 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2145 1658 273 54 0 1455 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 8580

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13253
/proc/meminfo: memFree=21125540/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=8144 CPUtime=1002.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 8562 0 0 0 100228 1 0 0 25 0 1 0 268390981 8339456 1568 33554432000 134512640 134731564 4290046144 18446744073709551615 134621013 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2036 1568 273 54 0 1346 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 8144

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 13255
/proc/meminfo: memFree=21123148/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=9504 CPUtime=1062.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 8822 0 0 0 106228 1 0 0 25 0 1 0 268390981 9732096 1828 33554432000 134512640 134731564 4290046144 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/13217/statm: 2376 1828 273 54 0 1686 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 9504

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 13257
/proc/meminfo: memFree=21120748/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=6248 CPUtime=1122.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 9109 0 0 0 112228 1 0 0 25 0 1 0 268390981 6397952 1120 33554432000 134512640 134731564 4290046144 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 1562 1120 273 54 0 872 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 6248

[startup+1182.3 s]
/proc/loadavg: 3.77 3.96 3.94 3/179 13294
/proc/meminfo: memFree=21135688/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=8140 CPUtime=1182.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 9569 0 0 0 118228 1 0 0 25 0 1 0 268390981 8335360 1580 33554432000 134512640 134731564 4290046144 18446744073709551615 134620742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2035 1580 273 54 0 1345 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 8140

[startup+1242.3 s]
/proc/loadavg: 2.65 3.60 3.81 3/178 13296
/proc/meminfo: memFree=21135836/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=8284 CPUtime=1242.29 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 10175 0 0 0 124228 1 0 0 25 0 1 0 268390981 8482816 1603 33554432000 134512640 134731564 4290046144 18446744073709551615 134620647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2071 1603 273 54 0 1381 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 8284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.64 3.13 3.64 2/172 13315
/proc/meminfo: memFree=21150284/32951124 swapFree=67111528/67111528
[pid=13217] ppid=13215 vsize=9356 CPUtime=1300 cores=1,3
/proc/13217/stat : 13217 (MPhaseSAT) R 13215 13217 12344 0 -1 4202496 10393 0 0 0 129999 1 0 0 25 0 1 0 268390981 9580544 1821 33554432000 134512640 134731564 4290046144 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13217/statm: 2339 1821 273 54 0 1649 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 9356

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): 1300.01
CPU user time (s): 1299.99
CPU system time (s): 0.014997
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 10320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10393
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= 2111

runsolver used 1.84172 second user time and 4.07938 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 17:55:54
IDJOB=3094579
IDBENCH=83061
IDSOLVER=1520
FILE ID=node141/3094579-1301759754
RUNJOBID= node141-1301757016-12364
PBS_JOBID= 12841070
Free space on /tmp= 71880 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S841042385-099.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094579-1301759754/watcher-3094579-1301759754 -o /tmp/evaluation-result-3094579-1301759754/solver-3094579-1301759754 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094579-1301759754.cnf

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

MD5SUM BENCH= 2b4a2e64d71570c9cdfb4872b312e245
RANDOM SEED=1063855515

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      21140896 kB
Buffers:        347144 kB
Cached:       11124764 kB
SwapCached:          0 kB
Active:        7475396 kB
Inactive:      4074404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21140896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       77452 kB
Mapped:          16700 kB
Slab:           196500 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256884 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= 71880 MiB
End job on node141 at 2011-04-02 18:17:36