Trace number 3438824

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
PicoSAT 941? (TO) 5000.07 5000.05

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-14x38.cnf
MD5SUM56980124bab6f1dbe07ec523b7d59019
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 variables2128
Number of clauses259616
Sum of the clauses size1032080
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23192
Number of clauses of size 30
Number of clauses of size 4256424
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3438824-1306899553/watcher-3438824-1306899553 -o /tmp/evaluation-result-3438824-1306899553/solver-3438824-1306899553 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438824-1306899553.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 2.00 1.99 2/530 12273
/proc/meminfo: memFree=3651708/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=3196 CPUtime=0.01 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 518 0 0 0 1 0 0 0 25 0 1 0 801553940 3272704 464 33554432000 134512640 134603332 4287810784 18446744073709551615 8972131 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12273/statm: 799 464 89 23 0 425 0

[startup+0.0577511 s]
/proc/loadavg: 1.83 2.00 1.99 2/530 12273
/proc/meminfo: memFree=3651708/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=8184 CPUtime=0.05 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 1664 0 0 0 5 0 0 0 25 0 1 0 801553940 8380416 1610 33554432000 134512640 134603332 4287810784 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12273/statm: 2046 1611 90 23 0 1672 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8184

[startup+0.100743 s]
/proc/loadavg: 1.83 2.00 1.99 2/530 12273
/proc/meminfo: memFree=3651708/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=12144 CPUtime=0.09 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 2750 0 0 0 9 0 0 0 25 0 1 0 801553940 12435456 2696 33554432000 134512640 134603332 4287810784 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12273/statm: 3036 2697 90 23 0 2662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12144

[startup+0.300712 s]
/proc/loadavg: 1.83 2.00 1.99 2/530 12273
/proc/meminfo: memFree=3651708/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=14784 CPUtime=0.29 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 3455 0 0 0 29 0 0 0 25 0 1 0 801553940 15138816 3401 33554432000 134512640 134603332 4287810784 18446744073709551615 134548248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12273/statm: 3729 3402 98 23 0 3355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14784

[startup+0.70064 s]
/proc/loadavg: 1.83 2.00 1.99 2/530 12273
/proc/meminfo: memFree=3651708/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=19272 CPUtime=0.69 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 4559 0 0 0 69 0 0 0 25 0 1 0 801553940 19734528 4505 33554432000 134512640 134603332 4287810784 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12273/statm: 4818 4505 98 23 0 4444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19272

[startup+1.5005 s]
/proc/loadavg: 1.83 2.00 1.99 3/531 12274
/proc/meminfo: memFree=3618848/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=26264 CPUtime=1.49 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 6298 0 0 0 148 1 0 0 25 0 1 0 801553940 26894336 6244 33554432000 134512640 134603332 4287810784 18446744073709551615 134546970 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12273/statm: 6566 6244 98 23 0 6192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26264

[startup+3.10017 s]
/proc/loadavg: 1.83 2.00 1.99 3/531 12274
/proc/meminfo: memFree=3600172/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=39192 CPUtime=3.08 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 9497 0 0 0 307 1 0 0 25 0 1 0 801553940 40132608 9443 33554432000 134512640 134603332 4287810784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12273/statm: 9798 9443 98 23 0 9424 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39192

[startup+6.3007 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 12274
/proc/meminfo: memFree=3565952/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=60296 CPUtime=6.24 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 14703 0 0 0 621 3 0 0 25 0 1 0 801553940 61743104 14649 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 15074 14649 98 23 0 14700 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 60296

[startup+12.7006 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 12274
/proc/meminfo: memFree=3532000/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=84584 CPUtime=12.63 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 20820 0 0 0 1260 3 0 0 25 0 1 0 801553940 86614016 20766 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 21146 20766 98 23 0 20772 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 84584

[startup+25.5004 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 12274
/proc/meminfo: memFree=3488100/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=119004 CPUtime=25.44 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 29259 0 0 0 2538 6 0 0 25 0 1 0 801553940 121860096 29205 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 29751 29205 98 23 0 29377 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 119004

[startup+51.101 s]
/proc/loadavg: 2.19 2.07 2.02 3/531 12274
/proc/meminfo: memFree=3366260/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=242756 CPUtime=51.04 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 60026 0 0 0 5092 12 0 0 25 0 1 0 801553940 248582144 59972 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 60689 59972 98 23 0 60315 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 242756

[startup+102.32 s]
/proc/loadavg: 2.22 2.09 2.02 3/531 12276
/proc/meminfo: memFree=3275852/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=315068 CPUtime=102.26 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 78162 0 0 0 10210 16 0 0 25 0 1 0 801553940 322629632 78108 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 78767 78108 123 23 0 78393 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 315068

[startup+162.301 s]
/proc/loadavg: 2.08 2.07 2.02 3/531 12279
/proc/meminfo: memFree=3254884/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=338696 CPUtime=162.24 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 84147 0 0 0 16208 16 0 0 25 0 1 0 801553940 346824704 84068 33554432000 134512640 134603332 4287810784 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 84674 84068 98 23 0 84300 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 338696

[startup+222.301 s]
/proc/loadavg: 2.03 2.06 2.01 3/531 12281
/proc/meminfo: memFree=3217180/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=369980 CPUtime=222.24 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 92257 0 0 0 22207 17 0 0 25 0 1 0 801553940 378859520 92178 33554432000 134512640 134603332 4287810784 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 92495 92178 98 23 0 92121 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 369980

[startup+282.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 12281
/proc/meminfo: memFree=3216064/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=369980 CPUtime=282.24 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 92257 0 0 0 28207 17 0 0 25 0 1 0 801553940 378859520 92178 33554432000 134512640 134603332 4287810784 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 92495 92178 98 23 0 92121 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 369980

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 12283
/proc/meminfo: memFree=3213324/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=375756 CPUtime=342.24 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 92461 0 0 0 34207 17 0 0 25 0 1 0 801553940 384774144 91790 33554432000 134512640 134603332 4287810784 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 93939 91790 98 23 0 93565 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 375756

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 12285
/proc/meminfo: memFree=3211948/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=375756 CPUtime=402.24 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 92461 0 0 0 40207 17 0 0 25 0 1 0 801553940 384774144 91790 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 93939 91790 98 23 0 93565 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 375756

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 12287
/proc/meminfo: memFree=3186028/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=403344 CPUtime=462.25 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 99580 0 0 0 46206 19 0 0 25 0 1 0 801553940 413024256 98909 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 100836 98909 98 23 0 100462 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 403344

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 12289
/proc/meminfo: memFree=3180812/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=403344 CPUtime=522.25 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 99580 0 0 0 52206 19 0 0 25 0 1 0 801553940 413024256 98909 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 100836 98909 98 23 0 100462 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 403344

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 12289
/proc/meminfo: memFree=3181664/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=403344 CPUtime=582.25 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 99580 0 0 0 58206 19 0 0 25 0 1 0 801553940 413024256 98909 33554432000 134512640 134603332 4287810784 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 100836 98909 98 23 0 100462 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 403344

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 12398
/proc/meminfo: memFree=3003140/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=530056 CPUtime=4002.29 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 169984 0 0 0 400187 42 0 0 25 0 1 0 801553940 542777344 131728 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 132514 131728 98 23 0 132140 0
Current children cumulated CPU time (s) 4002.29
Current children cumulated vsize (KiB) 530056

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/531 12400
/proc/meminfo: memFree=3001888/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=530056 CPUtime=4062.31 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 169984 0 0 0 406189 42 0 0 25 0 1 0 801553940 542777344 131728 33554432000 134512640 134603332 4287810784 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 132514 131728 98 23 0 132140 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 530056

[startup+4122.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/531 12402
/proc/meminfo: memFree=3005096/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=530056 CPUtime=4122.29 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 169984 0 0 0 412187 42 0 0 25 0 1 0 801553940 542777344 131728 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 132514 131728 98 23 0 132140 0
Current children cumulated CPU time (s) 4122.29
Current children cumulated vsize (KiB) 530056

[startup+4182.3 s]
/proc/loadavg: 2.19 2.07 2.02 3/531 12402
/proc/meminfo: memFree=3004840/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=530056 CPUtime=4182.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 169984 0 0 0 418188 42 0 0 25 0 1 0 801553940 542777344 131728 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 132514 131728 98 23 0 132140 0
Current children cumulated CPU time (s) 4182.3
Current children cumulated vsize (KiB) 530056

[startup+4242.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/531 12404
/proc/meminfo: memFree=3004704/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=530056 CPUtime=4242.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 169984 0 0 0 424188 42 0 0 25 0 1 0 801553940 542777344 131728 33554432000 134512640 134603332 4287810784 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 132514 131728 98 23 0 132140 0
Current children cumulated CPU time (s) 4242.3
Current children cumulated vsize (KiB) 530056

[startup+4302.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/531 12406
/proc/meminfo: memFree=2995396/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=539428 CPUtime=4302.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 172317 0 0 0 430186 44 0 0 25 0 1 0 801553940 552374272 134061 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 134857 134061 98 23 0 134483 0
Current children cumulated CPU time (s) 4302.3
Current children cumulated vsize (KiB) 539428

[startup+4362.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/531 12408
/proc/meminfo: memFree=2978648/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=550648 CPUtime=4362.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 175131 0 0 0 436184 46 0 0 25 0 1 0 801553940 563863552 136875 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 137662 136875 98 23 0 137288 0
Current children cumulated CPU time (s) 4362.3
Current children cumulated vsize (KiB) 550648

[startup+4422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 12410
/proc/meminfo: memFree=2966856/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=561472 CPUtime=4422.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 177840 0 0 0 442183 47 0 0 25 0 1 0 801553940 574947328 139584 33554432000 134512640 134603332 4287810784 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 140368 139584 98 23 0 139994 0
Current children cumulated CPU time (s) 4422.3
Current children cumulated vsize (KiB) 561472

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 12410
/proc/meminfo: memFree=2966356/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=562000 CPUtime=4482.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 177971 0 0 0 448183 47 0 0 25 0 1 0 801553940 575488000 139715 33554432000 134512640 134603332 4287810784 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 140500 139715 98 23 0 140126 0
Current children cumulated CPU time (s) 4482.3
Current children cumulated vsize (KiB) 562000

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 12412
/proc/meminfo: memFree=2965728/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=562000 CPUtime=4542.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 177971 0 0 0 454183 47 0 0 25 0 1 0 801553940 575488000 139715 33554432000 134512640 134603332 4287810784 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 140500 139715 98 23 0 140126 0
Current children cumulated CPU time (s) 4542.3
Current children cumulated vsize (KiB) 562000

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 12414
/proc/meminfo: memFree=2968684/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=562000 CPUtime=4602.31 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 177971 0 0 0 460184 47 0 0 25 0 1 0 801553940 575488000 139715 33554432000 134512640 134603332 4287810784 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 140500 139715 98 23 0 140126 0
Current children cumulated CPU time (s) 4602.31
Current children cumulated vsize (KiB) 562000

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 12416
/proc/meminfo: memFree=2971900/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=562000 CPUtime=4662.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 177971 0 0 0 466183 47 0 0 25 0 1 0 801553940 575488000 139715 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 140500 139715 98 23 0 140126 0
Current children cumulated CPU time (s) 4662.3
Current children cumulated vsize (KiB) 562000

[startup+4722.32 s]
/proc/loadavg: 2.17 2.06 2.02 3/531 12418
/proc/meminfo: memFree=2969908/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=562000 CPUtime=4722.32 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 177971 0 0 0 472185 47 0 0 25 0 1 0 801553940 575488000 139715 33554432000 134512640 134603332 4287810784 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 140500 139715 98 23 0 140126 0
Current children cumulated CPU time (s) 4722.32
Current children cumulated vsize (KiB) 562000

[startup+4782.3 s]
/proc/loadavg: 2.18 2.09 2.03 3/531 12418
/proc/meminfo: memFree=2969388/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=562000 CPUtime=4782.3 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 177971 0 0 0 478183 47 0 0 25 0 1 0 801553940 575488000 139715 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 140500 139715 98 23 0 140126 0
Current children cumulated CPU time (s) 4782.3
Current children cumulated vsize (KiB) 562000

[startup+4842.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/531 12420
/proc/meminfo: memFree=2962180/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=571900 CPUtime=4842.31 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 180783 0 0 0 484183 48 0 0 25 0 1 0 801553940 585625600 142527 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 142975 142527 98 23 0 142601 0
Current children cumulated CPU time (s) 4842.31
Current children cumulated vsize (KiB) 571900

[startup+4902.3 s]
/proc/loadavg: 2.02 2.05 2.02 3/531 12422
/proc/meminfo: memFree=2957956/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=571900 CPUtime=4902.31 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 180783 0 0 0 490182 49 0 0 25 0 1 0 801553940 585625600 142527 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 142975 142527 98 23 0 142601 0
Current children cumulated CPU time (s) 4902.31
Current children cumulated vsize (KiB) 571900

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/531 12433
/proc/meminfo: memFree=2937496/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=571900 CPUtime=4962.31 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 180783 0 0 0 496182 49 0 0 25 0 1 0 801553940 585625600 142527 33554432000 134512640 134603332 4287810784 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 142975 142527 98 23 0 142601 0
Current children cumulated CPU time (s) 4962.31
Current children cumulated vsize (KiB) 571900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.04 2.01 2/529 12434
/proc/meminfo: memFree=3081832/32951132 swapFree=46579808/67111528
[pid=12273] ppid=12271 vsize=571900 CPUtime=5000.02 cores=0,2,4,6
/proc/12273/stat : 12273 (picosat) R 12271 12273 11077 0 -1 4202496 180783 0 0 0 499953 49 0 0 25 0 1 0 801553940 585625600 142527 33554432000 134512640 134603332 4287810784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12273/statm: 142975 142527 98 23 0 142601 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 571900

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): 5000.05
CPU time (s): 5000.07
CPU user time (s): 4999.55
CPU system time (s): 0.52292
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 635776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.52292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180783
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= 3
involuntary context switches= 9692

runsolver used 27.7818 second user time and 58.6101 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-01 05:39:13
IDJOB=3438824
IDBENCH=83180
IDSOLVER=1934
FILE ID=node128/3438824-1306899553
RUNJOBID= node128-1306899552-12225
PBS_JOBID= 13488448
Free space on /tmp= 62644 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-14x38.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438824-1306899553/watcher-3438824-1306899553 -o /tmp/evaluation-result-3438824-1306899553/solver-3438824-1306899553 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438824-1306899553.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 56980124bab6f1dbe07ec523b7d59019
RANDOM SEED=1767413596

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       3651864 kB
Buffers:        288220 kB
Cached:       14818224 kB
SwapCached:      35492 kB
Active:       16503436 kB
Inactive:     12196392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       3651864 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:            7328 kB
Writeback:          28 kB
AnonPages:    13567276 kB
Mapped:          17904 kB
Slab:           418240 kB
PageTables:     112288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174803996 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62644 MiB
End job on node128 at 2011-06-01 07:02:35