Trace number 3257563

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
MPhaseSAT64 2011-03-03? (TO) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.524
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

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: 935)

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-3257563-1303467053/watcher-3257563-1303467053 -o /tmp/evaluation-result-3257563-1303467053/solver-3257563-1303467053 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3257563-1303467053.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: 3.87 3.70 3.83 5/189 6429
/proc/meminfo: memFree=21271892/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=4788 CPUtime=0 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 536935939 4902912 268 33554432000 134512640 134761588 4289295104 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 1197 268 225 61 0 500 0

[startup+0.078433 s]
/proc/loadavg: 3.87 3.70 3.83 5/189 6429
/proc/meminfo: memFree=21271892/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=4784 CPUtime=0.07 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 734 0 0 0 7 0 0 0 25 0 1 0 536935939 4898816 674 33554432000 134512640 134761588 4289295104 18446744073709551615 134575001 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 1196 674 230 61 0 499 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4784

[startup+0.100428 s]
/proc/loadavg: 3.87 3.70 3.83 5/189 6429
/proc/meminfo: memFree=21271892/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=4224 CPUtime=0.09 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 1575 0 0 0 9 0 0 0 25 0 1 0 536935939 4325376 555 33554432000 134512640 134761588 4289295104 18446744073709551615 134578328 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 1056 555 236 61 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4224

[startup+0.300396 s]
/proc/loadavg: 3.87 3.70 3.83 5/189 6429
/proc/meminfo: memFree=21271892/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=7068 CPUtime=0.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 2840 0 0 0 29 0 0 0 25 0 1 0 536935939 7237632 1325 33554432000 134512640 134761588 4289295104 18446744073709551615 134655610 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 1767 1325 265 61 0 1070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7068

[startup+0.700352 s]
/proc/loadavg: 3.87 3.70 3.83 5/189 6429
/proc/meminfo: memFree=21271892/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=7068 CPUtime=0.69 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 2845 0 0 0 69 0 0 0 25 0 1 0 536935939 7237632 1330 33554432000 134512640 134761588 4289295104 18446744073709551615 134614427 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 1767 1330 266 61 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7068

[startup+1.50022 s]
/proc/loadavg: 3.87 3.70 3.83 5/190 6430
/proc/meminfo: memFree=21267180/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=7772 CPUtime=1.49 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 3021 0 0 0 149 0 0 0 25 0 1 0 536935939 7958528 1506 33554432000 134512640 134761588 4289295104 18446744073709551615 134705829 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 1943 1506 266 61 0 1246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7772

[startup+3.10096 s]
/proc/loadavg: 3.87 3.70 3.83 5/190 6430
/proc/meminfo: memFree=21267296/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=7772 CPUtime=3.09 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 3021 0 0 0 309 0 0 0 25 0 1 0 536935939 7958528 1506 33554432000 134512640 134761588 4289295104 18446744073709551615 134614608 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 1943 1506 266 61 0 1246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7772

[startup+6.30039 s]
/proc/loadavg: 3.88 3.70 3.83 5/190 6430
/proc/meminfo: memFree=21265260/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=8252 CPUtime=6.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 3530 0 0 0 629 0 0 0 25 0 1 0 536935939 8450048 1630 33554432000 134512640 134761588 4289295104 18446744073709551615 134647331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 2063 1630 270 61 0 1366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8252

[startup+12.7003 s]
/proc/loadavg: 3.89 3.70 3.83 5/190 6430
/proc/meminfo: memFree=21267384/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=5448 CPUtime=12.69 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 4821 0 0 0 1269 0 0 0 25 0 1 0 536935939 5578752 878 33554432000 134512640 134761588 4289295104 18446744073709551615 134580586 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 1362 878 272 61 0 665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5448

[startup+25.5002 s]
/proc/loadavg: 3.92 3.72 3.83 5/190 6430
/proc/meminfo: memFree=21263040/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=11932 CPUtime=25.49 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 8382 0 0 0 2548 1 0 0 25 0 1 0 536935939 12218368 2529 33554432000 134512640 134761588 4289295104 18446744073709551615 134614427 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 2983 2529 282 61 0 2286 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11932

[startup+51.1009 s]
/proc/loadavg: 3.94 3.74 3.83 5/190 6430
/proc/meminfo: memFree=21247512/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=13524 CPUtime=51.09 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 10023 0 0 0 5108 1 0 0 25 0 1 0 536935939 13848576 2928 33554432000 134512640 134761588 4289295104 18446744073709551615 134748330 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 3381 2928 282 61 0 2684 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13524

[startup+102.306 s]
/proc/loadavg: 3.97 3.78 3.84 5/190 6459
/proc/meminfo: memFree=21265968/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=13252 CPUtime=102.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 11915 0 0 0 10228 1 0 0 25 0 1 0 536935939 13570048 2862 33554432000 134512640 134761588 4289295104 18446744073709551615 134673056 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 3313 2862 284 61 0 2616 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 13252

[startup+162.3 s]
/proc/loadavg: 3.99 3.82 3.85 5/190 6461
/proc/meminfo: memFree=21263812/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=13972 CPUtime=162.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 14860 0 0 0 16227 2 0 0 25 0 1 0 536935939 14307328 3042 33554432000 134512640 134761588 4289295104 18446744073709551615 134636043 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 3493 3042 284 61 0 2796 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13972

[startup+222.3 s]
/proc/loadavg: 3.99 3.85 3.85 5/190 6463
/proc/meminfo: memFree=21255340/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17648 CPUtime=222.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 19212 0 0 0 22227 2 0 0 25 0 1 0 536935939 18071552 3961 33554432000 134512640 134761588 4289295104 18446744073709551615 134635808 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4412 3961 284 61 0 3715 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17648

[startup+282.3 s]
/proc/loadavg: 4.05 3.89 3.86 5/190 6463
/proc/meminfo: memFree=21255692/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=18032 CPUtime=282.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 22733 0 0 0 28226 3 0 0 25 0 1 0 536935939 18464768 4057 33554432000 134512640 134761588 4289295104 18446744073709551615 134635866 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4508 4057 284 61 0 3811 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18032

[startup+342.3 s]
/proc/loadavg: 4.08 3.92 3.87 5/190 6465
/proc/meminfo: memFree=21256644/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=18028 CPUtime=342.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 26221 0 0 0 34225 4 0 0 25 0 1 0 536935939 18460672 4056 33554432000 134512640 134761588 4289295104 18446744073709551615 134635947 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4507 4056 284 61 0 3810 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18028

[startup+402.3 s]
/proc/loadavg: 4.03 3.93 3.88 5/190 6467
/proc/meminfo: memFree=21257228/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=18028 CPUtime=402.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 29453 0 0 0 40225 4 0 0 25 0 1 0 536935939 18460672 4056 33554432000 134512640 134761588 4289295104 18446744073709551615 134635896 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4507 4056 284 61 0 3810 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 18028

[startup+462.3 s]
/proc/loadavg: 4.08 3.96 3.89 5/190 6469
/proc/meminfo: memFree=21257560/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=18288 CPUtime=462.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 33326 0 0 0 46225 5 0 0 25 0 1 0 536935939 18726912 4121 33554432000 134512640 134761588 4289295104 18446744073709551615 134643533 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4572 4121 284 61 0 3875 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18288

[startup+522.301 s]
/proc/loadavg: 4.03 3.96 3.90 5/190 6471
/proc/meminfo: memFree=21261736/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17632 CPUtime=522.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 37097 0 0 0 52225 5 0 0 25 0 1 0 536935939 18055168 3989 33554432000 134512640 134761588 4289295104 18446744073709551615 134636014 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4408 3989 284 61 0 3711 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17632

[startup+582.301 s]
/proc/loadavg: 4.01 3.97 3.90 5/190 6471
/proc/meminfo: memFree=21257116/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17632 CPUtime=582.29 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 40681 0 0 0 58224 5 0 0 25 0 1 0 536935939 18055168 3989 33554432000 134512640 134761588 4289295104 18446744073709551615 134635862 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4408 3989 284 61 0 3711 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 17632

[startup+642.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 6473
/proc/meminfo: memFree=21255736/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17504 CPUtime=642.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 44329 0 0 0 64224 6 0 0 25 0 1 0 536935939 17924096 3957 33554432000 134512640 134761588 4289295104 18446744073709551615 134635912 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4376 3957 284 61 0 3679 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 17504

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 6475
/proc/meminfo: memFree=21258432/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17760 CPUtime=702.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 47977 0 0 0 70223 7 0 0 25 0 1 0 536935939 18186240 4021 33554432000 134512640 134761588 4289295104 18446744073709551615 134747240 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4440 4021 284 61 0 3743 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 17760

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6477
/proc/meminfo: memFree=21254068/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17760 CPUtime=762.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 51785 0 0 0 76223 7 0 0 25 0 1 0 536935939 18186240 4021 33554432000 134512640 134761588 4289295104 18446744073709551615 134635855 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4440 4021 284 61 0 3743 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 17760

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6479
/proc/meminfo: memFree=21256764/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=18144 CPUtime=822.31 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 55465 0 0 0 82223 8 0 0 25 0 1 0 536935939 18579456 4117 33554432000 134512640 134761588 4289295104 18446744073709551615 134643496 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4536 4117 284 61 0 3839 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 18144

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6479
/proc/meminfo: memFree=21255128/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17628 CPUtime=882.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 58633 0 0 0 88222 8 0 0 25 0 1 0 536935939 18051072 3988 33554432000 134512640 134761588 4289295104 18446744073709551615 134748276 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4407 3988 284 61 0 3710 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 17628

[startup+942.301 s]
/proc/loadavg: 4.08 4.00 3.91 5/190 6481
/proc/meminfo: memFree=21260548/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17372 CPUtime=942.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 62185 0 0 0 94222 8 0 0 25 0 1 0 536935939 17788928 3924 33554432000 134512640 134761588 4289295104 18446744073709551615 134680771 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4343 3924 284 61 0 3646 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 17372

[startup+1002.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 6483
/proc/meminfo: memFree=21260636/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17500 CPUtime=1002.31 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 65801 0 0 0 100222 9 0 0 25 0 1 0 536935939 17920000 3956 33554432000 134512640 134761588 4289295104 18446744073709551615 134635918 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4375 3956 284 61 0 3678 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 17500

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 6485
/proc/meminfo: memFree=21259252/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=18140 CPUtime=1062.31 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 69385 0 0 0 106222 9 0 0 25 0 1 0 536935939 18575360 4116 33554432000 134512640 134761588 4289295104 18446744073709551615 134636043 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4535 4116 284 61 0 3838 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 18140

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6487
/proc/meminfo: memFree=21254520/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17984 CPUtime=1122.31 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 73219 0 0 0 112221 10 0 0 25 0 1 0 536935939 18415616 4077 33554432000 134512640 134761588 4289295104 18446744073709551615 134748140 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4496 4077 284 61 0 3799 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 17984

[startup+1182.3 s]
/proc/loadavg: 3.92 3.98 3.91 5/190 6570
/proc/meminfo: memFree=21234468/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17368 CPUtime=1182.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 77475 0 0 0 118220 10 0 0 25 0 1 0 536935939 17784832 3923 33554432000 134512640 134761588 4289295104 18446744073709551615 134635900 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4342 3923 284 61 0 3645 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 17368

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 6572
/proc/meminfo: memFree=21217532/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17752 CPUtime=1242.3 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 81507 0 0 0 124219 11 0 0 25 0 1 0 536935939 18178048 4019 33554432000 134512640 134761588 4289295104 18446744073709551615 134635875 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4438 4019 284 61 0 3741 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 17752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 6574
/proc/meminfo: memFree=21203240/32951124 swapFree=67110396/67111528
[pid=6429] ppid=6427 vsize=17752 CPUtime=1300.02 cores=4,6
/proc/6429/stat : 6429 (MPhaseSAT64) R 6427 6429 6230 0 -1 4202496 84675 0 0 0 129990 12 0 0 25 0 1 0 536935939 18178048 4019 33554432000 134512640 134761588 4289295104 18446744073709551615 134747269 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6429/statm: 4438 4019 284 61 0 3741 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 17752

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): 1300.02
CPU user time (s): 1299.9
CPU system time (s): 0.121981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 19056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84675
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= 14
involuntary context switches= 1326

runsolver used 2.29965 second user time and 4.79927 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-22 12:10:53
IDJOB=3257563
IDBENCH=71150
IDSOLVER=1521
FILE ID=node118/3257563-1303467053
RUNJOBID= node118-1303466902-6249
PBS_JOBID= 13107181
Free space on /tmp= 71724 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257563-1303467053/watcher-3257563-1303467053 -o /tmp/evaluation-result-3257563-1303467053/solver-3257563-1303467053 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3257563-1303467053.cnf

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=960354809

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21272180 kB
Buffers:       1152296 kB
Cached:        9916068 kB
SwapCached:        600 kB
Active:        7500496 kB
Inactive:      3676152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21272180 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:      107384 kB
Mapped:          16900 kB
Slab:           437988 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   295308 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= 71720 MiB
End job on node118 at 2011-04-22 12:32:35