Trace number 3250637

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
Lingeling 587? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

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-3250637-1303548096/watcher-3250637-1303548096 -o /tmp/evaluation-result-3250637-1303548096/solver-3250637-1303548096 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3250637-1303548096.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.38 3.83 3.63 5/186 20089
/proc/meminfo: memFree=14569624/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=7596 CPUtime=0 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 466 0 0 0 0 0 0 0 23 0 1 0 466408358 7778304 409 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594866432 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 1899 409 110 53 0 322 0

[startup+0.0949419 s]
/proc/loadavg: 3.38 3.83 3.63 5/186 20089
/proc/meminfo: memFree=14569624/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=10036 CPUtime=0.09 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 1121 0 0 0 9 0 0 0 23 0 1 0 466408358 10276864 1047 33554432000 4194304 4409164 140735106259216 18446744073709551615 4271351 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 2509 1047 126 53 0 932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10036

[startup+0.10094 s]
/proc/loadavg: 3.38 3.83 3.63 5/186 20089
/proc/meminfo: memFree=14569624/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=10036 CPUtime=0.09 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 1121 0 0 0 9 0 0 0 23 0 1 0 466408358 10276864 1047 33554432000 4194304 4409164 140735106259216 18446744073709551615 4271982 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 2509 1047 126 53 0 932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10036

[startup+0.300905 s]
/proc/loadavg: 3.38 3.83 3.63 5/186 20089
/proc/meminfo: memFree=14569624/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=9284 CPUtime=0.29 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 1225 0 0 0 29 0 0 0 25 0 1 0 466408358 9506816 867 33554432000 4194304 4409164 140735106259216 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 2321 867 134 53 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9284

[startup+0.700835 s]
/proc/loadavg: 3.38 3.83 3.63 5/186 20089
/proc/meminfo: memFree=14569624/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=9692 CPUtime=0.69 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 1300 0 0 0 68 1 0 0 25 0 1 0 466408358 9924608 942 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 2423 942 139 53 0 846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9692

[startup+1.5007 s]
/proc/loadavg: 3.38 3.83 3.63 5/190 20096
/proc/meminfo: memFree=14561788/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=11188 CPUtime=1.49 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 1674 0 0 0 147 2 0 0 25 0 1 0 466408358 11456512 1316 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 2797 1316 139 53 0 1220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11188

[startup+3.10041 s]
/proc/loadavg: 3.38 3.83 3.63 5/190 20096
/proc/meminfo: memFree=14556084/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=12976 CPUtime=3.09 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 2121 0 0 0 304 5 0 0 25 0 1 0 466408358 13287424 1763 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 3244 1763 139 53 0 1667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12976

[startup+6.30085 s]
/proc/loadavg: 3.43 3.84 3.63 5/190 20097
/proc/meminfo: memFree=14546804/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=13780 CPUtime=6.29 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 2340 0 0 0 620 9 0 0 25 0 1 0 466408358 14110720 1982 33554432000 4194304 4409164 140735106259216 18446744073709551615 4243001 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 3445 1982 139 53 0 1868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13780

[startup+12.7007 s]
/proc/loadavg: 3.48 3.84 3.64 5/190 20097
/proc/meminfo: memFree=14532760/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=14540 CPUtime=12.69 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 4570 0 0 0 1248 21 0 0 25 0 1 0 466408358 14888960 2176 33554432000 4194304 4409164 140735106259216 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 3635 2176 139 53 0 2058 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14540

[startup+25.5005 s]
/proc/loadavg: 3.59 3.85 3.64 5/190 20097
/proc/meminfo: memFree=14517892/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=19520 CPUtime=25.49 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 13754 0 0 0 2508 41 0 0 25 0 1 0 466408358 19988480 3399 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 4880 3399 139 53 0 3303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19520

[startup+51.101 s]
/proc/loadavg: 3.73 3.86 3.65 5/190 20098
/proc/meminfo: memFree=14515224/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=21976 CPUtime=51.09 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 29493 0 0 0 5034 75 0 0 25 0 1 0 466408358 22503424 4013 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 5494 4013 139 53 0 3917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21976

[startup+102.307 s]
/proc/loadavg: 3.88 3.88 3.66 5/190 20099
/proc/meminfo: memFree=14502180/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=22200 CPUtime=102.3 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 68297 0 0 0 10095 135 0 0 25 0 1 0 466408358 22732800 4098 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 5550 4098 139 53 0 3973 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22200

[startup+162.3 s]
/proc/loadavg: 3.95 3.90 3.68 5/190 20101
/proc/meminfo: memFree=14482312/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=28956 CPUtime=162.29 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 107465 0 0 0 16030 199 0 0 25 0 1 0 466408358 29650944 5758 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 7239 5758 139 53 0 5662 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28956

[startup+222.301 s]
/proc/loadavg: 4.02 3.93 3.70 5/190 20102
/proc/meminfo: memFree=14476940/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=30824 CPUtime=222.29 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 150710 0 0 0 21964 265 0 0 25 0 1 0 466408358 31563776 6225 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358584 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 7706 6225 139 53 0 6129 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30824

[startup+282.3 s]
/proc/loadavg: 4.08 3.95 3.73 5/190 20104
/proc/meminfo: memFree=14458668/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=28024 CPUtime=282.29 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 192029 0 0 0 27901 328 0 0 25 0 1 0 466408358 28696576 5525 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 7006 5525 139 53 0 5429 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28024

[startup+342.301 s]
/proc/loadavg: 4.07 3.97 3.74 5/190 20105
/proc/meminfo: memFree=14448452/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=43136 CPUtime=342.3 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 228125 0 0 0 33844 386 0 0 25 0 1 0 466408358 44171264 9303 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 10784 9303 139 53 0 9207 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43136

[startup+402.3 s]
/proc/loadavg: 4.06 3.99 3.76 5/190 20107
/proc/meminfo: memFree=14444568/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=33920 CPUtime=402.3 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 261261 0 0 0 39798 432 0 0 25 0 1 0 466408358 34734080 7025 33554432000 4194304 4409164 140735106259216 18446744073709551615 4337840 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 8480 7025 139 53 0 6903 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33920

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.77 5/190 20109
/proc/meminfo: memFree=14436816/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=43580 CPUtime=462.3 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 293686 0 0 0 45751 479 0 0 25 0 1 0 466408358 44625920 9440 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 10895 9440 139 53 0 9318 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43580

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.78 5/190 20110
/proc/meminfo: memFree=14450796/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=47816 CPUtime=522.3 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 332404 0 0 0 51701 529 0 0 25 0 1 0 466408358 48963584 10499 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 11954 10499 139 53 0 10377 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47816

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 20112
/proc/meminfo: memFree=14443688/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=41680 CPUtime=582.31 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 363496 0 0 0 57655 576 0 0 25 0 1 0 466408358 42680320 8965 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 10420 8965 139 53 0 8843 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 41680

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 20113
/proc/meminfo: memFree=14422680/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=45512 CPUtime=642.32 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 397227 0 0 0 63613 619 0 0 25 0 1 0 466408358 46604288 9897 33554432000 4194304 4409164 140735106259216 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 11378 9897 139 53 0 9801 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 45512

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 20115
/proc/meminfo: memFree=14415184/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=40316 CPUtime=702.3 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 428134 0 0 0 69567 663 0 0 25 0 1 0 466408358 41283584 8603 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 10079 8603 139 53 0 8502 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 40316

[startup+762.307 s]
/proc/loadavg: 4.05 4.00 3.83 5/190 20117
/proc/meminfo: memFree=14441816/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=50088 CPUtime=762.31 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 461476 0 0 0 75514 717 0 0 25 0 1 0 466408358 51290112 11041 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 12522 11041 139 53 0 10945 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 50088

[startup+822.3 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 20118
/proc/meminfo: memFree=14423180/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=46112 CPUtime=822.31 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 493234 0 0 0 81472 759 0 0 25 0 1 0 466408358 47218688 10062 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 11528 10062 139 53 0 9951 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 46112

[startup+882.301 s]
/proc/loadavg: 4.10 4.03 3.85 5/190 20120
/proc/meminfo: memFree=14408008/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=60636 CPUtime=882.31 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 524237 0 0 0 87432 799 0 0 25 0 1 0 466408358 62091264 13678 33554432000 4194304 4409164 140735106259216 18446744073709551615 4359798 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 15159 13678 139 53 0 13582 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 60636

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 3.86 5/190 20121
/proc/meminfo: memFree=14413288/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=42476 CPUtime=942.31 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 551295 0 0 0 93393 838 0 0 25 0 1 0 466408358 43495424 9167 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 10619 9167 139 53 0 9042 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 42476

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.86 5/190 20123
/proc/meminfo: memFree=14392168/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=44376 CPUtime=1002.31 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 578456 0 0 0 99353 878 0 0 25 0 1 0 466408358 45441024 9628 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 11094 9628 139 53 0 9517 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 44376

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 20125
/proc/meminfo: memFree=14390740/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=50728 CPUtime=1062.31 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 601779 0 0 0 105310 921 0 0 25 0 1 0 466408358 51945472 11201 33554432000 4194304 4409164 140735106259216 18446744073709551615 4359752 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 12682 11201 139 53 0 11105 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 50728

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20126
/proc/meminfo: memFree=14386004/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=46988 CPUtime=1122.32 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 629853 0 0 0 111273 959 0 0 25 0 1 0 466408358 48115712 10274 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 11747 10274 139 53 0 10170 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 46988

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20137
/proc/meminfo: memFree=14406476/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=47636 CPUtime=1182.32 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 655693 0 0 0 117232 1000 0 0 25 0 1 0 466408358 48779264 10451 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 11909 10451 139 53 0 10332 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 47636

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 20138
/proc/meminfo: memFree=14373448/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=68988 CPUtime=1242.32 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 683653 0 0 0 123197 1035 0 0 25 0 1 0 466408358 70643712 15766 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 17247 15766 139 53 0 15670 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 68988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.90 3/186 20142
/proc/meminfo: memFree=14479072/32950928 swapFree=67111528/67111528
[pid=20089] ppid=20087 vsize=50068 CPUtime=1300.03 cores=4,6
/proc/20089/stat : 20089 (lingeling) R 20087 20089 18511 0 -1 4202496 704732 0 0 0 128927 1076 0 0 25 0 1 0 466408358 51269632 11036 33554432000 4194304 4409164 140735106259216 18446744073709551615 4358444 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/20089/statm: 12517 11036 139 53 0 10940 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 50068

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): 1289.27
CPU system time (s): 10.7654
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 68988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1289.27
system time used= 10.7654
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 704732
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= 1363

runsolver used 2.09668 second user time and 5.00624 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-23 10:41:36
IDJOB=3250637
IDBENCH=83335
IDSOLVER=1606
FILE ID=node120/3250637-1303548096
RUNJOBID= node120-1303548096-20054
PBS_JOBID= 13143118
Free space on /tmp= 72116 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250637-1303548096/watcher-3250637-1303548096 -o /tmp/evaluation-result-3250637-1303548096/solver-3250637-1303548096 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3250637-1303548096.cnf

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=1357928655

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:      14569912 kB
Buffers:       2456824 kB
Cached:       15283620 kB
SwapCached:          0 kB
Active:       10500428 kB
Inactive:      7314084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14569912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1724 kB
Writeback:           0 kB
AnonPages:       72524 kB
Mapped:          15080 kB
Slab:           502336 kB
PageTables:       5556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   239292 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 11:03:18