Trace number 3258882

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

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g5.cnf
MD5SUM70a781814cd432fb0f934a7edd92ccff
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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-3258882-1303504362/watcher-3258882-1303504362 -o /tmp/evaluation-result-3258882-1303504362/solver-3258882-1303504362 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3258882-1303504362.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: 0.44 0.27 0.61 3/186 26323
/proc/meminfo: memFree=15778344/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=5720 CPUtime=0 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 339 0 0 0 0 0 0 0 20 0 1 0 462033934 5857280 280 33554432000 134512640 134731564 4292743440 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 1430 280 225 54 0 740 0

[startup+0.0375961 s]
/proc/loadavg: 0.44 0.27 0.61 3/186 26323
/proc/meminfo: memFree=15778344/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=5720 CPUtime=0.03 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 523 0 0 0 3 0 0 0 20 0 1 0 462033934 5857280 464 33554432000 134512640 134731564 4292743440 18446744073709551615 3827898 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 1430 464 225 54 0 740 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5720

[startup+0.100601 s]
/proc/loadavg: 0.44 0.27 0.61 3/186 26323
/proc/meminfo: memFree=15778344/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=7732 CPUtime=0.09 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 1340 0 0 0 9 0 0 0 20 0 1 0 462033934 7917568 1280 33554432000 134512640 134731564 4292743440 18446744073709551615 134559257 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 1933 1280 232 54 0 1243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7732

[startup+0.300552 s]
/proc/loadavg: 0.44 0.27 0.61 3/186 26323
/proc/meminfo: memFree=15778344/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=8200 CPUtime=0.29 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 8865 0 0 0 29 0 0 0 21 0 1 0 462033934 8396800 1554 33554432000 134512640 134731564 4292743440 18446744073709551615 3941884 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 2050 1558 241 54 0 1360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8200

[startup+0.70048 s]
/proc/loadavg: 0.44 0.27 0.61 3/186 26323
/proc/meminfo: memFree=15778344/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=21984 CPUtime=0.68 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 12424 0 0 0 68 0 0 0 22 0 1 0 462033934 22511616 5015 33554432000 134512640 134731564 4292743440 18446744073709551615 134716112 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 5496 5017 265 54 0 4806 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21984

[startup+1.50035 s]
/proc/loadavg: 0.44 0.27 0.61 5/190 26330
/proc/meminfo: memFree=15731544/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=16316 CPUtime=1.49 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 14388 0 0 0 148 1 0 0 25 0 1 0 462033934 16707584 3609 33554432000 134512640 134731564 4292743440 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 4079 3609 276 54 0 3389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16316

[startup+3.10105 s]
/proc/loadavg: 0.44 0.27 0.61 5/190 26330
/proc/meminfo: memFree=15724112/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=16316 CPUtime=3.09 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 14415 0 0 0 308 1 0 0 25 0 1 0 462033934 16707584 3636 33554432000 134512640 134731564 4292743440 18446744073709551615 134624616 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 4079 3636 276 54 0 3389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16316

[startup+6.30047 s]
/proc/loadavg: 0.72 0.33 0.63 5/190 26330
/proc/meminfo: memFree=15723612/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=17240 CPUtime=6.29 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 14614 0 0 0 628 1 0 0 25 0 1 0 462033934 17653760 3835 33554432000 134512640 134731564 4292743440 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 4310 3835 276 54 0 3620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17240

[startup+12.7003 s]
/proc/loadavg: 0.98 0.39 0.65 5/190 26331
/proc/meminfo: memFree=15722476/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=16468 CPUtime=12.69 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 16216 0 0 0 1268 1 0 0 25 0 1 0 462033934 16863232 3666 33554432000 134512640 134731564 4292743440 18446744073709551615 134719816 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 4117 3666 276 54 0 3427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16468

[startup+25.501 s]
/proc/loadavg: 1.65 0.57 0.70 5/190 26331
/proc/meminfo: memFree=15725048/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=14580 CPUtime=25.49 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 18858 0 0 0 2547 2 0 0 25 0 1 0 462033934 14929920 3175 33554432000 134512640 134731564 4292743440 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3645 3175 276 54 0 2955 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14580

[startup+51.1004 s]
/proc/loadavg: 2.45 0.84 0.79 5/190 26332
/proc/meminfo: memFree=15725756/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12276 CPUtime=51.09 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 24429 0 0 0 5106 3 0 0 25 0 1 0 462033934 12570624 2599 33554432000 134512640 134731564 4292743440 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3069 2599 276 54 0 2379 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12276

[startup+102.306 s]
/proc/loadavg: 3.33 1.33 0.95 5/190 26333
/proc/meminfo: memFree=15721520/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12064 CPUtime=102.29 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 35565 0 0 0 10225 4 0 0 25 0 1 0 462033934 12353536 2544 33554432000 134512640 134731564 4292743440 18446744073709551615 134720233 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3016 2544 276 54 0 2326 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 12064

[startup+162.3 s]
/proc/loadavg: 3.83 1.83 1.14 5/190 26335
/proc/meminfo: memFree=15717772/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12260 CPUtime=162.3 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 50999 0 0 0 16224 6 0 0 25 0 1 0 462033934 12554240 2606 33554432000 134512640 134731564 4292743440 18446744073709551615 134620577 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3065 2606 276 54 0 2375 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12260

[startup+222.3 s]
/proc/loadavg: 4.00 2.24 1.33 5/190 26336
/proc/meminfo: memFree=15714640/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12164 CPUtime=222.29 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 66854 0 0 0 22222 7 0 0 25 0 1 0 462033934 12455936 2569 33554432000 134512640 134731564 4292743440 18446744073709551615 134717487 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3041 2569 276 54 0 2351 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 12164

[startup+282.301 s]
/proc/loadavg: 4.00 2.55 1.49 5/190 26338
/proc/meminfo: memFree=15710020/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12348 CPUtime=282.3 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 79747 0 0 0 28221 9 0 0 25 0 1 0 462033934 12644352 2616 33554432000 134512640 134731564 4292743440 18446744073709551615 3682631 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3087 2616 276 54 0 2397 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12348

[startup+342.301 s]
/proc/loadavg: 4.00 2.81 1.65 5/190 26340
/proc/meminfo: memFree=15706892/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12708 CPUtime=342.3 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 93410 0 0 0 34219 11 0 0 25 0 1 0 462033934 13012992 2722 33554432000 134512640 134731564 4292743440 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3177 2722 276 54 0 2487 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12708

[startup+402.301 s]
/proc/loadavg: 4.00 3.03 1.79 5/190 26341
/proc/meminfo: memFree=15704384/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12664 CPUtime=402.3 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 106697 0 0 0 40217 13 0 0 25 0 1 0 462033934 12967936 2694 33554432000 134512640 134731564 4292743440 18446744073709551615 3971038 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3166 2694 276 54 0 2476 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12664

[startup+462.3 s]
/proc/loadavg: 4.00 3.20 1.93 5/190 26343
/proc/meminfo: memFree=15705720/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12572 CPUtime=462.31 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 121557 0 0 0 46216 15 0 0 25 0 1 0 462033934 12873728 2677 33554432000 134512640 134731564 4292743440 18446744073709551615 134659744 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3143 2677 276 54 0 2453 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12572

[startup+522.3 s]
/proc/loadavg: 4.05 3.36 2.06 5/190 26344
/proc/meminfo: memFree=15703704/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12524 CPUtime=522.3 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 137671 0 0 0 52213 17 0 0 25 0 1 0 462033934 12824576 2658 33554432000 134512640 134731564 4292743440 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3131 2658 276 54 0 2441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12524

[startup+582.3 s]
/proc/loadavg: 4.02 3.47 2.18 5/190 26346
/proc/meminfo: memFree=15701320/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12892 CPUtime=582.31 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 151772 0 0 0 58212 19 0 0 25 0 1 0 462033934 13201408 2770 33554432000 134512640 134731564 4292743440 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3223 2770 276 54 0 2533 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12892

[startup+642.301 s]
/proc/loadavg: 4.00 3.57 2.30 5/190 26348
/proc/meminfo: memFree=15697692/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=13088 CPUtime=642.31 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 167108 0 0 0 64210 21 0 0 25 0 1 0 462033934 13402112 2816 33554432000 134512640 134731564 4292743440 18446744073709551615 134720344 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3272 2816 276 54 0 2582 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 13088

[startup+702.301 s]
/proc/loadavg: 4.00 3.64 2.39 5/190 26349
/proc/meminfo: memFree=15696780/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12548 CPUtime=702.31 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 181616 0 0 0 70209 22 0 0 25 0 1 0 462033934 12849152 2692 33554432000 134512640 134731564 4292743440 18446744073709551615 134665500 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3137 2692 276 54 0 2447 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 12548

[startup+762.307 s]
/proc/loadavg: 4.00 3.71 2.50 5/190 26351
/proc/meminfo: memFree=15695012/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12436 CPUtime=762.32 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 197279 0 0 0 76207 25 0 0 25 0 1 0 462033934 12734464 2668 33554432000 134512640 134731564 4292743440 18446744073709551615 134659376 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3109 2668 276 54 0 2419 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 12436

[startup+822.3 s]
/proc/loadavg: 4.00 3.76 2.58 5/190 26352
/proc/meminfo: memFree=15694984/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12636 CPUtime=822.31 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 211023 0 0 0 82204 27 0 0 25 0 1 0 462033934 12939264 2713 33554432000 134512640 134731564 4292743440 18446744073709551615 3682549 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3159 2713 276 54 0 2469 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 12636

[startup+882.3 s]
/proc/loadavg: 4.00 3.80 2.67 5/190 26354
/proc/meminfo: memFree=15689744/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12556 CPUtime=882.32 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 225565 0 0 0 88203 29 0 0 25 0 1 0 462033934 12857344 2697 33554432000 134512640 134731564 4292743440 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3139 2697 276 54 0 2449 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 12556

[startup+942.3 s]
/proc/loadavg: 4.04 3.85 2.75 5/190 26356
/proc/meminfo: memFree=15689220/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12884 CPUtime=942.31 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 241793 0 0 0 94200 31 0 0 25 0 1 0 462033934 13193216 2773 33554432000 134512640 134731564 4292743440 18446744073709551615 3682650 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3221 2773 276 54 0 2531 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 12884

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.83 5/190 26357
/proc/meminfo: memFree=15689936/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12256 CPUtime=1002.32 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 256752 0 0 0 100199 33 0 0 25 0 1 0 462033934 12550144 2618 33554432000 134512640 134731564 4292743440 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3064 2618 276 54 0 2374 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 12256

[startup+1062.3 s]
/proc/loadavg: 4.07 3.91 2.90 5/190 26359
/proc/meminfo: memFree=15688544/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12944 CPUtime=1062.32 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 270344 0 0 0 106197 35 0 0 25 0 1 0 462033934 13254656 2775 33554432000 134512640 134731564 4292743440 18446744073709551615 134620647 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3236 2775 276 54 0 2546 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 12944

[startup+1122.3 s]
/proc/loadavg: 4.02 3.92 2.97 5/190 26360
/proc/meminfo: memFree=15685044/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12720 CPUtime=1122.32 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 282677 0 0 0 112196 36 0 0 25 0 1 0 462033934 13025280 2733 33554432000 134512640 134731564 4292743440 18446744073709551615 134659619 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3180 2733 276 54 0 2490 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 12720

[startup+1182.3 s]
/proc/loadavg: 4.01 3.93 3.03 5/190 26362
/proc/meminfo: memFree=15686500/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12332 CPUtime=1182.33 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 294910 0 0 0 118196 37 0 0 25 0 1 0 462033934 12627968 2614 33554432000 134512640 134731564 4292743440 18446744073709551615 134655717 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3083 2614 276 54 0 2393 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 12332

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.09 5/190 26364
/proc/meminfo: memFree=15681760/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12848 CPUtime=1242.32 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 310682 0 0 0 124194 38 0 0 25 0 1 0 462033934 13156352 2771 33554432000 134512640 134731564 4292743440 18446744073709551615 134719866 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3212 2771 276 54 0 2522 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 12848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.14 3/188 26367
/proc/meminfo: memFree=15691292/32951124 swapFree=67111528/67111528
[pid=26323] ppid=26320 vsize=12540 CPUtime=1300.03 cores=5,7
/proc/26323/stat : 26323 (MPhaseSAT) R 26320 26323 26269 0 -1 4202496 326243 0 0 0 129962 41 0 0 25 0 1 0 462033934 12840960 2669 33554432000 134512640 134731564 4292743440 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26323/statm: 3135 2669 276 54 0 2445 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 12540

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): 1299.63
CPU system time (s): 0.413937
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 326244
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= 8
involuntary context switches= 759

runsolver used 2.10068 second user time and 4.90325 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-22 22:32:42
IDJOB=3258882
IDBENCH=71443
IDSOLVER=1520
FILE ID=node137/3258882-1303504362
RUNJOBID= node137-1303504361-26290
PBS_JOBID= 13134249
Free space on /tmp= 71388 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g5.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258882-1303504362/watcher-3258882-1303504362 -o /tmp/evaluation-result-3258882-1303504362/solver-3258882-1303504362 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3258882-1303504362.cnf

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

MD5SUM BENCH= 70a781814cd432fb0f934a7edd92ccff
RANDOM SEED=1613898858

node137.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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15778772 kB
Buffers:       1682456 kB
Cached:       14861892 kB
SwapCached:          0 kB
Active:        9792088 kB
Inactive:      6818696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15778772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4448 kB
Writeback:           8 kB
AnonPages:       65528 kB
Mapped:          15576 kB
Slab:           497640 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232268 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= 71384 MiB
End job on node137 at 2011-04-22 22:54:24