Trace number 3261989

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_464.cnf
MD5SUMa722a199fd84ba0b319251daa47aa19c
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 variables232
Number of clauses28991
Sum of the clauses size130855
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326594
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52320

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-3261989-1303545034/watcher-3261989-1303545034 -o /tmp/evaluation-result-3261989-1303545034/solver-3261989-1303545034 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3261989-1303545034.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: 2.84 3.72 3.77 5/182 19677
/proc/meminfo: memFree=14578188/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=11800 CPUtime=0 cores=5,7
/proc/19677/stat : 19677 (runsolver) R 19675 19677 18511 0 -1 4202560 41 0 0 0 0 0 0 0 23 0 1 0 466102212 12083200 52 33554432000 4194304 5434984 140736383673408 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/19677/statm: 2950 52 31 303 0 2644 0

[startup+0.035236 s]
/proc/loadavg: 2.84 3.72 3.77 5/182 19677
/proc/meminfo: memFree=14578188/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=2932 CPUtime=0.02 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 490 0 0 0 2 0 0 0 23 0 1 0 466102212 3002368 437 33554432000 134512640 134603332 4291308960 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 733 437 97 23 0 359 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2932

[startup+0.100224 s]
/proc/loadavg: 2.84 3.72 3.77 5/182 19677
/proc/meminfo: memFree=14578188/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=3332 CPUtime=0.09 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 570 0 0 0 9 0 0 0 23 0 1 0 466102212 3411968 517 33554432000 134512640 134603332 4291308960 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 833 518 97 23 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3332

[startup+0.300191 s]
/proc/loadavg: 2.84 3.72 3.77 5/182 19677
/proc/meminfo: memFree=14578188/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=4256 CPUtime=0.29 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 805 0 0 0 29 0 0 0 24 0 1 0 466102212 4358144 752 33554432000 134512640 134603332 4291308960 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 1064 752 97 23 0 690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4256

[startup+0.700119 s]
/proc/loadavg: 2.84 3.72 3.77 5/182 19677
/proc/meminfo: memFree=14578188/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=5840 CPUtime=0.69 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 1201 0 0 0 69 0 0 0 25 0 1 0 466102212 5980160 1148 33554432000 134512640 134603332 4291308960 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 1460 1148 97 23 0 1086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5840

[startup+1.50098 s]
/proc/loadavg: 2.84 3.72 3.77 6/190 19690
/proc/meminfo: memFree=14558156/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=8476 CPUtime=1.49 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 1823 0 0 0 149 0 0 0 25 0 1 0 466102212 8679424 1770 33554432000 134512640 134603332 4291308960 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 2119 1770 98 23 0 1745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8476

[startup+3.1007 s]
/proc/loadavg: 2.94 3.73 3.77 7/190 19690
/proc/meminfo: memFree=14547248/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=10848 CPUtime=3.08 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 2438 0 0 0 308 0 0 0 25 0 1 0 466102212 11108352 2385 33554432000 134512640 134603332 4291308960 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 2712 2385 124 23 0 2338 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10848

[startup+6.30014 s]
/proc/loadavg: 2.94 3.73 3.77 7/190 19690
/proc/meminfo: memFree=14532604/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=12168 CPUtime=6.28 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 2799 0 0 0 628 0 0 0 25 0 1 0 466102212 12460032 2720 33554432000 134512640 134603332 4291308960 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 3042 2720 98 23 0 2668 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12168

[startup+12.701 s]
/proc/loadavg: 3.10 3.73 3.78 7/190 19690
/proc/meminfo: memFree=14524744/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=14396 CPUtime=12.68 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 3261 0 0 0 1268 0 0 0 25 0 1 0 466102212 14741504 3182 33554432000 134512640 134603332 4291308960 18446744073709551615 134566243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 3599 3182 98 23 0 3225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14396

[startup+25.5008 s]
/proc/loadavg: 3.24 3.74 3.78 6/190 19717
/proc/meminfo: memFree=14522632/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=16112 CPUtime=25.48 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 3700 0 0 0 2548 0 0 0 25 0 1 0 466102212 16498688 3621 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 4028 3621 98 23 0 3654 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16112

[startup+51.1002 s]
/proc/loadavg: 3.50 3.76 3.78 6/190 19718
/proc/meminfo: memFree=14506580/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=19148 CPUtime=51.09 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 4503 0 0 0 5108 1 0 0 25 0 1 0 466102212 19607552 4424 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 4787 4424 98 23 0 4413 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19148

[startup+102.306 s]
/proc/loadavg: 3.80 3.80 3.79 6/190 19719
/proc/meminfo: memFree=14494152/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=20836 CPUtime=102.29 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 4922 0 0 0 10228 1 0 0 25 0 1 0 466102212 21336064 4843 33554432000 134512640 134603332 4291308960 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 5209 4843 98 23 0 4835 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20836

[startup+162.301 s]
/proc/loadavg: 3.92 3.83 3.81 6/190 19721
/proc/meminfo: memFree=14487280/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=22124 CPUtime=162.28 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 5297 0 0 0 16227 1 0 0 25 0 1 0 466102212 22654976 5218 33554432000 134512640 134603332 4291308960 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 5531 5218 98 23 0 5157 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 22124

[startup+222.301 s]
/proc/loadavg: 3.97 3.86 3.82 6/190 19750
/proc/meminfo: memFree=14492356/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=23312 CPUtime=222.29 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 5576 0 0 0 22228 1 0 0 25 0 1 0 466102212 23871488 5497 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 5828 5497 98 23 0 5454 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23312

[startup+282.301 s]
/proc/loadavg: 3.99 3.88 3.82 6/190 19751
/proc/meminfo: memFree=14485748/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=25880 CPUtime=282.29 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 6000 0 0 0 28228 1 0 0 25 0 1 0 466102212 26501120 5921 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 6470 5921 98 23 0 6096 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25880

[startup+342.301 s]
/proc/loadavg: 3.99 3.90 3.83 5/190 19753
/proc/meminfo: memFree=14478880/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=26144 CPUtime=342.29 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 6068 0 0 0 34228 1 0 0 25 0 1 0 466102212 26771456 5989 33554432000 134512640 134603332 4291308960 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 6536 5989 98 23 0 6162 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26144

[startup+402.3 s]
/proc/loadavg: 3.99 3.92 3.84 6/190 19754
/proc/meminfo: memFree=14478220/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=26144 CPUtime=402.29 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 6094 0 0 0 40228 1 0 0 25 0 1 0 466102212 26771456 6015 33554432000 134512640 134603332 4291308960 18446744073709551615 134566249 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 6536 6015 98 23 0 6162 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 26144

[startup+462.301 s]
/proc/loadavg: 3.99 3.93 3.84 6/190 19783
/proc/meminfo: memFree=14469452/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=28256 CPUtime=462.3 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 6617 0 0 0 46228 2 0 0 25 0 1 0 466102212 28934144 6538 33554432000 134512640 134603332 4291308960 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7064 6538 98 23 0 6690 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28256

[startup+522.3 s]
/proc/loadavg: 3.99 3.94 3.85 6/190 19785
/proc/meminfo: memFree=14462056/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=28640 CPUtime=522.3 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 6721 0 0 0 52228 2 0 0 25 0 1 0 466102212 29327360 6642 33554432000 134512640 134603332 4291308960 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7160 6642 98 23 0 6786 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 28640

[startup+582.301 s]
/proc/loadavg: 3.99 3.95 3.85 6/190 19786
/proc/meminfo: memFree=14454212/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=28556 CPUtime=582.3 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 6721 0 0 0 58228 2 0 0 25 0 1 0 466102212 29241344 6636 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7139 6636 98 23 0 6765 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 28556

[startup+642.3 s]
/proc/loadavg: 4.04 3.97 3.86 6/190 19797
/proc/meminfo: memFree=14451236/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=30116 CPUtime=642.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 7197 0 0 0 64229 2 0 0 25 0 1 0 466102212 30838784 7040 33554432000 134512640 134603332 4291308960 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7529 7040 98 23 0 7155 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30116

[startup+702.301 s]
/proc/loadavg: 4.01 3.97 3.87 6/190 19798
/proc/meminfo: memFree=14447208/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=31148 CPUtime=702.3 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 7459 0 0 0 70228 2 0 0 25 0 1 0 466102212 31895552 7302 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7787 7302 98 23 0 7413 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31148

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.88 6/190 19800
/proc/meminfo: memFree=14444680/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=31148 CPUtime=762.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 7460 0 0 0 76229 2 0 0 25 0 1 0 466102212 31895552 7303 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7787 7303 98 23 0 7413 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 31148

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.88 6/190 19805
/proc/meminfo: memFree=14443888/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=31148 CPUtime=822.3 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 7460 0 0 0 82228 2 0 0 25 0 1 0 466102212 31895552 7303 33554432000 134512640 134603332 4291308960 18446744073709551615 134547311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7787 7303 98 23 0 7413 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 31148

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.89 6/190 19806
/proc/meminfo: memFree=14440840/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=31148 CPUtime=882.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 7460 0 0 0 88229 2 0 0 25 0 1 0 466102212 31895552 7303 33554432000 134512640 134603332 4291308960 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7787 7303 98 23 0 7413 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31148

[startup+942.3 s]
/proc/loadavg: 4.07 3.99 3.90 6/190 19808
/proc/meminfo: memFree=14437832/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=31144 CPUtime=942.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 7460 0 0 0 94229 2 0 0 25 0 1 0 466102212 31891456 7303 33554432000 134512640 134603332 4291308960 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7786 7303 98 23 0 7412 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 31144

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.91 6/190 19809
/proc/meminfo: memFree=14437412/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=31128 CPUtime=1002.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 7494 0 0 0 100229 2 0 0 25 0 1 0 466102212 31875072 7337 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 7782 7337 98 23 0 7408 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 31128

[startup+1062.3 s]
/proc/loadavg: 4.01 3.99 3.91 6/190 19811
/proc/meminfo: memFree=14435144/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=33240 CPUtime=1062.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 8029 0 0 0 106229 2 0 0 25 0 1 0 466102212 34037760 7872 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 8310 7872 98 23 0 7936 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 33240

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 19813
/proc/meminfo: memFree=14434840/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=33240 CPUtime=1122.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 8029 0 0 0 112229 2 0 0 25 0 1 0 466102212 34037760 7872 33554432000 134512640 134603332 4291308960 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 8310 7872 98 23 0 7936 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 33240

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.91 6/190 19814
/proc/meminfo: memFree=14432456/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=33240 CPUtime=1182.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 8029 0 0 0 118229 2 0 0 25 0 1 0 466102212 34037760 7872 33554432000 134512640 134603332 4291308960 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 8310 7872 98 23 0 7936 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 33240

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.92 6/190 19816
/proc/meminfo: memFree=14428328/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=33220 CPUtime=1242.31 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 8029 0 0 0 124229 2 0 0 25 0 1 0 466102212 34017280 7868 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 8305 7868 98 23 0 7931 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 33220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.92 6/190 19817
/proc/meminfo: memFree=14425076/32950928 swapFree=67111528/67111528
[pid=19677] ppid=19675 vsize=33208 CPUtime=1300.02 cores=5,7
/proc/19677/stat : 19677 (picosat) R 19675 19677 18511 0 -1 4202496 8029 0 0 0 130000 2 0 0 25 0 1 0 466102212 34004992 7865 33554432000 134512640 134603332 4291308960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19677/statm: 8302 7865 98 23 0 7928 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 33208

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): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.030995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8029
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= 2166

runsolver used 2.09968 second user time and 5.00424 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-23 09:50:35
IDJOB=3261989
IDBENCH=83268
IDSOLVER=1604
FILE ID=node120/3261989-1303545034
RUNJOBID= node120-1303545034-19650
PBS_JOBID= 13143118
Free space on /tmp= 72116 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_464.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261989-1303545034/watcher-3261989-1303545034 -o /tmp/evaluation-result-3261989-1303545034/solver-3261989-1303545034 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3261989-1303545034.cnf

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

MD5SUM BENCH= a722a199fd84ba0b319251daa47aa19c
RANDOM SEED=578837748

node120.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14578848 kB
Buffers:       2456636 kB
Cached:       15283612 kB
SwapCached:          0 kB
Active:       10492264 kB
Inactive:      7313632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14578848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2104 kB
Writeback:           0 kB
AnonPages:       64212 kB
Mapped:          15084 kB
Slab:           501640 kB
PageTables:       4712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   210380 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= 72116 MiB
End job on node120 at 2011-04-23 10:12:17