Trace number 3371765

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 587f (fixed)? (TO) 1300.04 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes5.cnf
MD5SUMf892a2bda6fe6aec6f2fcb4e1c541df8
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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: 961)

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-3371765-1305432483/watcher-3371765-1305432483 -o /tmp/evaluation-result-3371765-1305432483/solver-3371765-1305432483 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371765-1305432483.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: 4.03 4.07 4.86 4/284 2875
/proc/meminfo: memFree=20612844/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=11796 CPUtime=0 cores=4,6
/proc/2875/stat : 2875 (runsolver) S 2873 2875 2491 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 654848074 12079104 49 33554432000 4194304 5432360 140736999719248 18446744073709551615 4881623 0 2147483391 4096 24578 18446744071699960631 0 0 17 4 0 0 0
/proc/2875/statm: 2949 49 30 303 0 2643 0

[startup+0.0619291 s]
/proc/loadavg: 4.03 4.07 4.86 4/284 2875
/proc/meminfo: memFree=20612844/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=10992 CPUtime=0.04 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 1311 0 0 0 4 0 0 0 25 0 1 0 654848074 11255808 1254 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278879488 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 2748 1254 110 53 0 1171 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10992

[startup+0.100921 s]
/proc/loadavg: 4.03 4.07 4.86 4/284 2875
/proc/meminfo: memFree=20612844/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=15036 CPUtime=0.08 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 2345 0 0 0 8 0 0 0 25 0 1 0 654848074 15396864 2275 33554432000 4194304 4409284 140737435220608 18446744073709551615 4276197 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 3759 2275 120 53 0 2182 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15036

[startup+0.300887 s]
/proc/loadavg: 4.03 4.07 4.86 4/284 2875
/proc/meminfo: memFree=20612844/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=15076 CPUtime=0.28 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 2396 0 0 0 28 0 0 0 25 0 1 0 654848074 15437824 2310 33554432000 4194304 4409284 140737435220608 18446744073709551615 4230666 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 3769 2310 129 53 0 2192 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15076

[startup+0.70081 s]
/proc/loadavg: 4.03 4.07 4.86 4/284 2875
/proc/meminfo: memFree=20612844/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=21236 CPUtime=0.69 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 4446 0 0 0 68 1 0 0 25 0 1 0 654848074 21745664 3314 33554432000 4194304 4409284 140737435220608 18446744073709551615 4242902 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 5309 3314 136 53 0 3732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21236

[startup+1.50067 s]
/proc/loadavg: 4.03 4.07 4.86 6/285 2876
/proc/meminfo: memFree=20599328/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=21236 CPUtime=1.49 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 4446 0 0 0 148 1 0 0 25 0 1 0 654848074 21745664 3314 33554432000 4194304 4409284 140737435220608 18446744073709551615 4233210 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 5309 3314 136 53 0 3732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21236

[startup+3.10034 s]
/proc/loadavg: 4.03 4.07 4.85 6/285 2876
/proc/meminfo: memFree=20598584/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=26680 CPUtime=3.08 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 5807 0 0 0 307 1 0 0 25 0 1 0 654848074 27320320 4675 33554432000 4194304 4409284 140737435220608 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 6670 4675 136 53 0 5093 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26680

[startup+6.30083 s]
/proc/loadavg: 4.03 4.07 4.85 6/285 2876
/proc/meminfo: memFree=20618492/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=26680 CPUtime=6.29 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 5807 0 0 0 628 1 0 0 25 0 1 0 654848074 27320320 4675 33554432000 4194304 4409284 140737435220608 18446744073709551615 4243792 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 6670 4675 136 53 0 5093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26680

[startup+12.7007 s]
/proc/loadavg: 4.03 4.07 4.85 6/285 2876
/proc/meminfo: memFree=20674536/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=32120 CPUtime=12.68 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 7167 0 0 0 1267 1 0 0 25 0 1 0 654848074 32890880 6035 33554432000 4194304 4409284 140737435220608 18446744073709551615 4243768 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 8030 6035 136 53 0 6453 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32120

[startup+25.5004 s]
/proc/loadavg: 4.02 4.07 4.84 6/285 2877
/proc/meminfo: memFree=20662880/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=27768 CPUtime=25.48 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 8416 0 0 0 2543 5 0 0 25 0 1 0 654848074 28434432 4952 33554432000 4194304 4409284 140737435220608 18446744073709551615 4358884 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 6942 4952 141 53 0 5365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27768

[startup+51.1009 s]
/proc/loadavg: 4.01 4.06 4.81 6/285 2877
/proc/meminfo: memFree=20593360/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=38216 CPUtime=51.08 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 11539 0 0 0 5092 16 0 0 25 0 1 0 654848074 39133184 8075 33554432000 4194304 4409284 140737435220608 18446744073709551615 4271337 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 9554 8075 141 53 0 7977 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38216

[startup+102.31 s]
/proc/loadavg: 4.00 4.05 4.76 6/285 2881
/proc/meminfo: memFree=20551416/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=31544 CPUtime=102.29 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 14673 0 0 0 10194 35 0 0 25 0 1 0 654848074 32301056 6439 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 7886 6439 141 53 0 6309 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31544

[startup+162.301 s]
/proc/loadavg: 4.00 4.04 4.72 6/285 2882
/proc/meminfo: memFree=20566492/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=47052 CPUtime=162.29 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 26113 0 0 0 16167 62 0 0 25 0 1 0 654848074 48181248 10284 33554432000 4194304 4409284 140737435220608 18446744073709551615 4358476 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 11763 10284 141 53 0 10186 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47052

[startup+222.3 s]
/proc/loadavg: 4.06 4.04 4.67 6/285 2885
/proc/meminfo: memFree=20481748/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=55640 CPUtime=222.29 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 51366 0 0 0 22127 102 0 0 25 0 1 0 654848074 56975360 12463 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 13910 12463 141 53 0 12333 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55640

[startup+282.301 s]
/proc/loadavg: 4.09 4.05 4.63 6/285 2887
/proc/meminfo: memFree=20427388/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=65220 CPUtime=282.29 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 81262 0 0 0 28093 136 0 0 25 0 1 0 654848074 66785280 14826 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 16305 14826 141 53 0 14728 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65220

[startup+342.301 s]
/proc/loadavg: 4.03 4.04 4.59 6/285 2888
/proc/meminfo: memFree=20519100/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=67624 CPUtime=342.29 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 126405 0 0 0 34057 172 0 0 25 0 1 0 654848074 69246976 15427 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 16906 15427 141 53 0 15329 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 67624

[startup+402.3 s]
/proc/loadavg: 4.01 4.03 4.55 6/285 2890
/proc/meminfo: memFree=20520308/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=68576 CPUtime=402.3 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 155882 0 0 0 40022 208 0 0 25 0 1 0 654848074 70221824 15665 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 17144 15665 141 53 0 15567 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68576

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 4.51 6/285 2891
/proc/meminfo: memFree=20484560/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=85776 CPUtime=462.3 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 180777 0 0 0 45985 245 0 0 25 0 1 0 654848074 87834624 19965 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 21444 19965 141 53 0 19867 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 85776

[startup+522.301 s]
/proc/loadavg: 4.13 4.05 4.49 6/285 2893
/proc/meminfo: memFree=20449048/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=90740 CPUtime=522.3 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 203313 0 0 0 51952 278 0 0 25 0 1 0 654848074 92917760 21206 33554432000 4194304 4409284 140737435220608 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 22685 21206 141 53 0 21108 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 90740

[startup+582.3 s]
/proc/loadavg: 4.05 4.04 4.45 6/285 2895
/proc/meminfo: memFree=20415804/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=96100 CPUtime=582.3 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 223896 0 0 0 57917 313 0 0 25 0 1 0 654848074 98406400 22546 33554432000 4194304 4409284 140737435220608 18446744073709551615 4301212 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 24025 22546 141 53 0 22448 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 96100

[startup+642.301 s]
/proc/loadavg: 4.01 4.03 4.42 6/285 2896
/proc/meminfo: memFree=20357592/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=93144 CPUtime=642.31 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 249991 0 0 0 63883 348 0 0 25 0 1 0 654848074 95379456 21807 33554432000 4194304 4409284 140737435220608 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 23286 21807 141 53 0 21709 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 93144

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 4.40 6/285 2898
/proc/meminfo: memFree=20310060/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=117876 CPUtime=702.3 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 278616 0 0 0 69849 381 0 0 25 0 1 0 654848074 120705024 27990 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 29469 27990 141 53 0 27892 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 117876

[startup+762.31 s]
/proc/loadavg: 4.08 4.03 4.37 6/285 2899
/proc/meminfo: memFree=20283488/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=99620 CPUtime=762.31 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 290588 0 0 0 75813 418 0 0 25 0 1 0 654848074 102010880 23426 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 24905 23426 141 53 0 23328 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 99620

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 4.35 6/285 2901
/proc/meminfo: memFree=20262604/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=112364 CPUtime=822.3 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 310694 0 0 0 81778 452 0 0 25 0 1 0 654848074 115060736 26612 33554432000 4194304 4409284 140737435220608 18446744073709551615 4257039 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 28091 26612 141 53 0 26514 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 112364

[startup+882.301 s]
/proc/loadavg: 3.63 3.93 4.29 5/279 2922
/proc/meminfo: memFree=20330616/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=116192 CPUtime=882.31 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 331325 0 0 0 87747 484 0 0 25 0 1 0 654848074 118980608 27569 33554432000 4194304 4409284 140737435220608 18446744073709551615 4300076 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 29048 27569 141 53 0 27471 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 116192

[startup+942.3 s]
/proc/loadavg: 2.72 3.64 4.17 4/273 2943
/proc/meminfo: memFree=20662052/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=102928 CPUtime=942.3 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 349765 0 0 0 93725 505 0 0 25 0 1 0 654848074 105398272 24253 33554432000 4194304 4409284 140737435220608 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 25732 24253 141 53 0 24155 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 102928

[startup+1002.3 s]
/proc/loadavg: 2.24 3.31 4.02 4/273 2945
/proc/meminfo: memFree=20669096/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=110592 CPUtime=1002.31 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 368739 0 0 0 99703 528 0 0 25 0 1 0 654848074 113246208 26169 33554432000 4194304 4409284 140737435220608 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 27648 26169 141 53 0 26071 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 110592

[startup+1062.3 s]
/proc/loadavg: 2.10 3.09 3.90 4/273 2946
/proc/meminfo: memFree=20665216/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=107184 CPUtime=1062.32 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 392597 0 0 0 105679 553 0 0 25 0 1 0 654848074 109756416 25317 33554432000 4194304 4409284 140737435220608 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 26796 25317 141 53 0 25219 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 107184

[startup+1122.3 s]
/proc/loadavg: 2.09 2.90 3.78 4/273 2948
/proc/meminfo: memFree=20674224/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=110192 CPUtime=1122.31 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 420148 0 0 0 111658 573 0 0 25 0 1 0 654848074 112836608 26069 33554432000 4194304 4409284 140737435220608 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 27548 26069 141 53 0 25971 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 110192

[startup+1182.3 s]
/proc/loadavg: 2.04 2.75 3.68 4/273 2950
/proc/meminfo: memFree=20671968/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=111604 CPUtime=1182.31 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 442449 0 0 0 117634 597 0 0 25 0 1 0 654848074 114282496 26422 33554432000 4194304 4409284 140737435220608 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 27901 26422 141 53 0 26324 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 111604

[startup+1242.3 s]
/proc/loadavg: 1.86 2.58 3.56 2/267 2972
/proc/meminfo: memFree=20771228/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=95060 CPUtime=1242.31 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 465436 0 0 0 123610 621 0 0 25 0 1 0 654848074 97341440 22318 33554432000 4194304 4409284 140737435220608 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 23765 22318 141 53 0 22188 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 95060



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.31 2.29 3.39 2/267 2974
/proc/meminfo: memFree=20727052/32950904 swapFree=67057400/67111528
[pid=2875] ppid=2873 vsize=136920 CPUtime=1300.03 cores=4,6
/proc/2875/stat : 2875 (lingeling) R 2873 2875 2491 0 -1 4202496 494282 0 0 0 129359 644 0 0 25 0 1 0 654848074 140206080 32783 33554432000 4194304 4409284 140737435220608 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2875/statm: 34230 32783 141 53 0 32653 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 136920

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1293.59
CPU system time (s): 6.45002
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 145540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1293.59
system time used= 6.45002
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 494282
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= 4
involuntary context switches= 1724

runsolver used 3.39348 second user time and 7.2329 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 06:08:03
IDJOB=3371765
IDBENCH=71408
IDSOLVER=1849
FILE ID=node121/3371765-1305432483
RUNJOBID= node121-1305431180-2510
PBS_JOBID= 13324620
Free space on /tmp= 73480 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes5.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371765-1305432483/watcher-3371765-1305432483 -o /tmp/evaluation-result-3371765-1305432483/solver-3371765-1305432483 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371765-1305432483.cnf

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

MD5SUM BENCH= f892a2bda6fe6aec6f2fcb4e1c541df8
RANDOM SEED=2140100286

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      20613000 kB
Buffers:        306600 kB
Cached:        6073640 kB
SwapCached:       7656 kB
Active:        6658704 kB
Inactive:      5326860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20613000 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:     5603568 kB
Mapped:          22464 kB
Slab:           264072 kB
PageTables:      25296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30945708 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= 73492 MiB
End job on node121 at 2011-05-15 06:29:45