Trace number 3094177

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/large/
unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
MD5SUM720cb73f06c537d4bcc379449229299e
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

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-3094177-1301751219/watcher-3094177-1301751219 -o /tmp/evaluation-result-3094177-1301751219/solver-3094177-1301751219 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094177-1301751219.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.92 3.98 3.75 5/189 4268
/proc/meminfo: memFree=21022172/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=3540 CPUtime=0 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 286721698 3624960 275 33554432000 134512640 134731564 4292127360 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 885 275 225 54 0 195 0

[startup+0.09938 s]
/proc/loadavg: 3.92 3.98 3.75 5/189 4268
/proc/meminfo: memFree=21022172/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=7284 CPUtime=0.09 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 3330 0 0 0 9 0 0 0 25 0 1 0 286721698 7458816 1371 33554432000 134512640 134731564 4292127360 18446744073709551615 134665483 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 1821 1371 262 54 0 1131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7284

[startup+0.100377 s]
/proc/loadavg: 3.92 3.98 3.75 5/189 4268
/proc/meminfo: memFree=21022172/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=7284 CPUtime=0.09 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 3330 0 0 0 9 0 0 0 25 0 1 0 286721698 7458816 1371 33554432000 134512640 134731564 4292127360 18446744073709551615 134665500 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 1821 1371 262 54 0 1131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7284

[startup+0.300342 s]
/proc/loadavg: 3.92 3.98 3.75 5/189 4268
/proc/meminfo: memFree=21022172/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=7376 CPUtime=0.28 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 3896 0 0 0 28 0 0 0 25 0 1 0 286721698 7553024 1386 33554432000 134512640 134731564 4292127360 18446744073709551615 134723650 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 1844 1386 268 54 0 1154 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7376

[startup+0.700275 s]
/proc/loadavg: 3.92 3.98 3.75 5/189 4268
/proc/meminfo: memFree=21022172/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=8036 CPUtime=0.69 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 4064 0 0 0 68 1 0 0 25 0 1 0 286721698 8228864 1554 33554432000 134512640 134731564 4292127360 18446744073709551615 134659498 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 2009 1554 268 54 0 1319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8036

[startup+1.50013 s]
/proc/loadavg: 3.92 3.98 3.75 5/190 4269
/proc/meminfo: memFree=21016840/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=8432 CPUtime=1.49 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 4177 0 0 0 148 1 0 0 25 0 1 0 286721698 8634368 1667 33554432000 134512640 134731564 4292127360 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 2108 1667 268 54 0 1418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8432

[startup+3.10085 s]
/proc/loadavg: 3.93 3.98 3.75 5/190 4269
/proc/meminfo: memFree=21013492/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=9736 CPUtime=3.09 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 4486 0 0 0 308 1 0 0 25 0 1 0 286721698 9969664 1976 33554432000 134512640 134731564 4292127360 18446744073709551615 134605577 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 2434 1976 271 54 0 1744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9736

[startup+6.30027 s]
/proc/loadavg: 3.93 3.98 3.75 5/190 4270
/proc/meminfo: memFree=21012132/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=9736 CPUtime=6.29 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 4486 0 0 0 628 1 0 0 25 0 1 0 286721698 9969664 1976 33554432000 134512640 134731564 4292127360 18446744073709551615 134606378 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 2434 1976 271 54 0 1744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9736

[startup+12.7001 s]
/proc/loadavg: 4.01 4.00 3.76 5/190 4270
/proc/meminfo: memFree=21004552/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=9736 CPUtime=12.69 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 4486 0 0 0 1268 1 0 0 25 0 1 0 286721698 9969664 1976 33554432000 134512640 134731564 4292127360 18446744073709551615 134606352 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 2434 1976 271 54 0 1744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9736

[startup+25.5009 s]
/proc/loadavg: 4.01 4.00 3.76 5/190 4270
/proc/meminfo: memFree=21003412/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=10128 CPUtime=25.5 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 4593 0 0 0 2549 1 0 0 25 0 1 0 286721698 10371072 2083 33554432000 134512640 134731564 4292127360 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 2532 2083 271 54 0 1842 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10128

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 4271
/proc/meminfo: memFree=21000660/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=10116 CPUtime=51.1 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 4593 0 0 0 5109 1 0 0 25 0 1 0 286721698 10358784 2081 33554432000 134512640 134731564 4292127360 18446744073709551615 134604984 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 2529 2081 271 54 0 1839 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10116

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 4272
/proc/meminfo: memFree=20996576/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=10908 CPUtime=102.3 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 4774 0 0 0 10229 1 0 0 25 0 1 0 286721698 11169792 2262 33554432000 134512640 134731564 4292127360 18446744073709551615 134606378 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 2727 2262 271 54 0 2037 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10908

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 4274
/proc/meminfo: memFree=20991236/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=12260 CPUtime=162.3 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 5094 0 0 0 16229 1 0 0 25 0 1 0 286721698 12554240 2582 33554432000 134512640 134731564 4292127360 18446744073709551615 134604984 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 3065 2582 271 54 0 2375 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12260

[startup+222.301 s]
/proc/loadavg: 4.05 4.01 3.80 5/190 4275
/proc/meminfo: memFree=20989116/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=12936 CPUtime=222.3 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 5262 0 0 0 22229 1 0 0 25 0 1 0 286721698 13246464 2750 33554432000 134512640 134731564 4292127360 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 3234 2750 271 54 0 2544 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12936

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.81 5/190 4277
/proc/meminfo: memFree=20983276/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=13764 CPUtime=282.3 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 5459 0 0 0 28229 1 0 0 25 0 1 0 286721698 14094336 2947 33554432000 134512640 134731564 4292127360 18446744073709551615 134605108 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 3441 2947 271 54 0 2751 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13764

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 4279
/proc/meminfo: memFree=20959692/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=14440 CPUtime=342.3 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 5613 0 0 0 34229 1 0 0 25 0 1 0 286721698 14786560 3101 33554432000 134512640 134731564 4292127360 18446744073709551615 134605860 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 3610 3101 271 54 0 2920 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14440

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4280
/proc/meminfo: memFree=20957944/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=14844 CPUtime=402.3 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 5707 0 0 0 40229 1 0 0 25 0 1 0 286721698 15200256 3195 33554432000 134512640 134731564 4292127360 18446744073709551615 134605468 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 3711 3195 271 54 0 3021 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14844

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4282
/proc/meminfo: memFree=20956812/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=15376 CPUtime=462.3 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 5824 0 0 0 46229 1 0 0 25 0 1 0 286721698 15745024 3312 33554432000 134512640 134731564 4292127360 18446744073709551615 134605029 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 3844 3312 271 54 0 3154 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15376

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 3.84 5/190 4283
/proc/meminfo: memFree=20956304/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=15780 CPUtime=522.3 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 5905 0 0 0 52229 1 0 0 25 0 1 0 286721698 16158720 3393 33554432000 134512640 134731564 4292127360 18446744073709551615 134605293 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 3945 3393 271 54 0 3255 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15780

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 3.86 5/190 4285
/proc/meminfo: memFree=20945000/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=16328 CPUtime=582.31 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 6046 0 0 0 58230 1 0 0 25 0 1 0 286721698 16719872 3534 33554432000 134512640 134731564 4292127360 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 4082 3534 271 54 0 3392 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16328

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 3.86 5/190 4287
/proc/meminfo: memFree=20924392/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=16612 CPUtime=642.31 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 6120 0 0 0 64230 1 0 0 25 0 1 0 286721698 17010688 3608 33554432000 134512640 134731564 4292127360 18446744073709551615 134605024 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 4153 3608 271 54 0 3463 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16612

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 4288
/proc/meminfo: memFree=20923624/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=17172 CPUtime=702.31 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 6235 0 0 0 70230 1 0 0 25 0 1 0 286721698 17584128 3723 33554432000 134512640 134731564 4292127360 18446744073709551615 134605232 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 4293 3723 271 54 0 3603 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 17172

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 3.88 5/190 4290
/proc/meminfo: memFree=20920636/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=17836 CPUtime=762.32 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 6396 0 0 0 76231 1 0 0 25 0 1 0 286721698 18264064 3884 33554432000 134512640 134731564 4292127360 18446744073709551615 134605562 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 4459 3884 271 54 0 3769 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 17836

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.88 5/190 4291
/proc/meminfo: memFree=20919996/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=17968 CPUtime=822.31 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 6426 0 0 0 82230 1 0 0 25 0 1 0 286721698 18399232 3914 33554432000 134512640 134731564 4292127360 18446744073709551615 134604984 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 4492 3914 271 54 0 3802 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 17968

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 4293
/proc/meminfo: memFree=20916512/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=18128 CPUtime=882.31 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 6479 0 0 0 88230 1 0 0 25 0 1 0 286721698 18563072 3967 33554432000 134512640 134731564 4292127360 18446744073709551615 134606272 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 4532 3967 271 54 0 3842 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 18128

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 4295
/proc/meminfo: memFree=20915748/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=18624 CPUtime=942.31 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 6567 0 0 0 94230 1 0 0 25 0 1 0 286721698 19070976 4055 33554432000 134512640 134731564 4292127360 18446744073709551615 134606406 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 4656 4055 271 54 0 3966 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 18624

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 4296
/proc/meminfo: memFree=20913868/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=20364 CPUtime=1002.32 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 7010 0 0 0 100231 1 0 0 25 0 1 0 286721698 20852736 4498 33554432000 134512640 134731564 4292127360 18446744073709551615 134605481 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 5091 4498 271 54 0 4401 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 20364

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 4298
/proc/meminfo: memFree=20913720/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=20496 CPUtime=1062.32 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 7037 0 0 0 106231 1 0 0 25 0 1 0 286721698 20987904 4525 33554432000 134512640 134731564 4292127360 18446744073709551615 134659542 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 5124 4525 271 54 0 4434 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 20496

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 4299
/proc/meminfo: memFree=20913572/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=20496 CPUtime=1122.32 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 7045 0 0 0 112231 1 0 0 25 0 1 0 286721698 20987904 4533 33554432000 134512640 134731564 4292127360 18446744073709551615 134605538 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 5124 4533 271 54 0 4434 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 20496

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 4301
/proc/meminfo: memFree=20912440/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=20656 CPUtime=1182.32 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 7075 0 0 0 118231 1 0 0 25 0 1 0 286721698 21151744 4563 33554432000 134512640 134731564 4292127360 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 5164 4563 271 54 0 4474 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 20656

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 4303
/proc/meminfo: memFree=20912420/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=20656 CPUtime=1242.32 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 7092 0 0 0 124231 1 0 0 25 0 1 0 286721698 21151744 4580 33554432000 134512640 134731564 4292127360 18446744073709551615 134606256 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 5164 4580 271 54 0 4474 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 20656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 4388
/proc/meminfo: memFree=20966928/32950904 swapFree=67111528/67111528
[pid=4268] ppid=4266 vsize=20816 CPUtime=1300.03 cores=5,7
/proc/4268/stat : 4268 (MPhaseSAT) R 4266 4268 3875 0 -1 4202496 7114 0 0 0 130002 1 0 0 25 0 1 0 286721698 21315584 4602 33554432000 134512640 134731564 4292127360 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4268/statm: 5204 4602 271 54 0 4514 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 20816

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): 1300.02
CPU system time (s): 0.019996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7114
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= 1968

runsolver used 2.19467 second user time and 4.78227 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 15:33:39
IDJOB=3094177
IDBENCH=82659
IDSOLVER=1520
FILE ID=node121/3094177-1301751219
RUNJOBID= node121-1301748570-3896
PBS_JOBID= 12841016
Free space on /tmp= 71476 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094177-1301751219/watcher-3094177-1301751219 -o /tmp/evaluation-result-3094177-1301751219/solver-3094177-1301751219 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094177-1301751219.cnf

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

MD5SUM BENCH= 720cb73f06c537d4bcc379449229299e
RANDOM SEED=1159863014

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:      21022328 kB
Buffers:        334344 kB
Cached:       11210028 kB
SwapCached:          0 kB
Active:        7595692 kB
Inactive:      4062752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21022328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2860 kB
Writeback:           0 kB
AnonPages:      114168 kB
Mapped:          16720 kB
Slab:           206972 kB
PageTables:       5288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   296644 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= 71472 MiB
End job on node121 at 2011-04-02 15:55:22