Trace number 3374806

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
MPhaseSAT64 2011-05-14 (fixed)? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S1682211323-009-UNKNOWN.cnf
MD5SUM917ee0efab4f0e89027865c1129d272b
Bench CategoryRANDOM (random 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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

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-3374806-1305447900/watcher-3374806-1305447900 -o /tmp/evaluation-result-3374806-1305447900/solver-3374806-1305447900 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3374806-1305447900.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: 3.68 2.21 2.48 4/336 2338
/proc/meminfo: memFree=23692344/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=12536 CPUtime=0 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 388 0 0 0 0 0 0 0 24 0 1 0 656390417 12836864 329 33554432000 4194304 4479436 140735584998240 18446744073709551615 244446945024 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 3134 329 267 70 0 254 0

[startup+0.103712 s]
/proc/loadavg: 3.68 2.21 2.48 4/336 2338
/proc/meminfo: memFree=23692344/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20516 CPUtime=0.09 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 2688 0 0 0 9 0 0 0 25 0 1 0 656390417 21008384 2294 33554432000 4194304 4479436 140735584998240 18446744073709551615 4340715 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5129 2294 304 70 0 2249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20516

[startup+0.200694 s]
/proc/loadavg: 3.68 2.21 2.48 4/336 2338
/proc/meminfo: memFree=23692344/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20516 CPUtime=0.19 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 2688 0 0 0 19 0 0 0 25 0 1 0 656390417 21008384 2294 33554432000 4194304 4479436 140735584998240 18446744073709551615 4321298 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5129 2294 304 70 0 2249 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20516

[startup+0.300675 s]
/proc/loadavg: 3.68 2.21 2.48 4/336 2338
/proc/meminfo: memFree=23692344/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20516 CPUtime=0.29 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 2688 0 0 0 29 0 0 0 25 0 1 0 656390417 21008384 2294 33554432000 4194304 4479436 140735584998240 18446744073709551615 4321441 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5129 2294 304 70 0 2249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20516

[startup+0.700601 s]
/proc/loadavg: 3.68 2.21 2.48 4/336 2338
/proc/meminfo: memFree=23692344/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20516 CPUtime=0.69 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 2702 0 0 0 69 0 0 0 25 0 1 0 656390417 21008384 2308 33554432000 4194304 4479436 140735584998240 18446744073709551615 4304656 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5129 2308 318 70 0 2249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20516

[startup+1.50045 s]
/proc/loadavg: 3.68 2.21 2.48 5/337 2339
/proc/meminfo: memFree=23684284/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20516 CPUtime=1.49 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 2965 0 0 0 149 0 0 0 25 0 1 0 656390417 21008384 2315 33554432000 4194304 4479436 140735584998240 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5129 2315 325 70 0 2249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20516

[startup+3.10015 s]
/proc/loadavg: 3.68 2.21 2.48 5/337 2339
/proc/meminfo: memFree=23683044/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20516 CPUtime=3.09 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3008 0 0 0 309 0 0 0 25 0 1 0 656390417 21008384 2358 33554432000 4194304 4479436 140735584998240 18446744073709551615 4294632 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5129 2358 328 70 0 2249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20516

[startup+6.30056 s]
/proc/loadavg: 3.71 2.24 2.49 5/337 2339
/proc/meminfo: memFree=23683048/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20516 CPUtime=6.29 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3008 0 0 0 629 0 0 0 25 0 1 0 656390417 21008384 2358 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295058 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5129 2358 328 70 0 2249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20516

[startup+12.7004 s]
/proc/loadavg: 3.73 2.27 2.49 5/337 2367
/proc/meminfo: memFree=23871772/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20516 CPUtime=12.69 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3008 0 0 0 1269 0 0 0 25 0 1 0 656390417 21008384 2358 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295735 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5129 2358 328 70 0 2249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20516

[startup+25.501 s]
/proc/loadavg: 3.79 2.35 2.52 5/337 2367
/proc/meminfo: memFree=23866520/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=20420 CPUtime=25.49 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3197 0 0 0 2549 0 0 0 25 0 1 0 656390417 20910080 2359 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295480 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5105 2359 329 70 0 2225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20420

[startup+51.1002 s]
/proc/loadavg: 3.86 2.48 2.56 5/337 2367
/proc/meminfo: memFree=23866244/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=21060 CPUtime=51.09 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3340 0 0 0 5109 0 0 0 25 0 1 0 656390417 21565440 2502 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295695 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5265 2502 334 70 0 2385 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21060

[startup+102.301 s]
/proc/loadavg: 3.94 2.72 2.63 5/337 2397
/proc/meminfo: memFree=24340420/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=22212 CPUtime=102.3 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3628 0 0 0 10230 0 0 0 25 0 1 0 656390417 22745088 2790 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295700 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5553 2790 334 70 0 2673 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22212

[startup+162.3 s]
/proc/loadavg: 3.98 2.95 2.71 5/337 2399
/proc/meminfo: memFree=24334412/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=22212 CPUtime=162.3 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3628 0 0 0 16230 0 0 0 25 0 1 0 656390417 22745088 2790 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295040 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5553 2790 334 70 0 2673 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22212

[startup+222.312 s]
/proc/loadavg: 4.06 3.15 2.79 5/337 2400
/proc/meminfo: memFree=24332104/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=22212 CPUtime=222.31 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3628 0 0 0 22231 0 0 0 25 0 1 0 656390417 22745088 2790 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295735 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5553 2790 334 70 0 2673 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 22212

[startup+282.3 s]
/proc/loadavg: 4.13 3.33 2.88 5/337 2402
/proc/meminfo: memFree=24332064/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=22980 CPUtime=282.3 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3820 0 0 0 28230 0 0 0 25 0 1 0 656390417 23531520 2982 33554432000 4194304 4479436 140735584998240 18446744073709551615 4294637 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5745 2982 334 70 0 2865 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22980

[startup+342.301 s]
/proc/loadavg: 4.05 3.45 2.94 5/337 2403
/proc/meminfo: memFree=24332036/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=22980 CPUtime=342.3 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3820 0 0 0 34230 0 0 0 25 0 1 0 656390417 23531520 2982 33554432000 4194304 4479436 140735584998240 18446744073709551615 4294847 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5745 2982 334 70 0 2865 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22980

[startup+402.301 s]
/proc/loadavg: 4.02 3.55 3.01 5/337 2405
/proc/meminfo: memFree=24319596/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=22980 CPUtime=402.3 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3820 0 0 0 40230 0 0 0 25 0 1 0 656390417 23531520 2982 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295954 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5745 2982 334 70 0 2865 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22980

[startup+462.301 s]
/proc/loadavg: 4.00 3.63 3.07 5/337 2407
/proc/meminfo: memFree=24319060/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=23492 CPUtime=462.31 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 3948 0 0 0 46231 0 0 0 25 0 1 0 656390417 24055808 3110 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295680 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5873 3110 334 70 0 2993 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 23492

[startup+522.3 s]
/proc/loadavg: 4.09 3.72 3.13 5/337 2408
/proc/meminfo: memFree=24313452/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=23492 CPUtime=522.31 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 4460 0 0 0 52231 0 0 0 25 0 1 0 656390417 24055808 3110 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295488 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5873 3110 334 70 0 2993 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 23492

[startup+582.3 s]
/proc/loadavg: 4.03 3.77 3.19 5/337 2410
/proc/meminfo: memFree=24313164/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=25540 CPUtime=582.31 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 4972 0 0 0 58231 0 0 0 25 0 1 0 656390417 26152960 3622 33554432000 4194304 4479436 140735584998240 18446744073709551615 4294860 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6385 3622 334 70 0 3505 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 25540

[startup+642.301 s]
/proc/loadavg: 4.01 3.81 3.23 5/337 2411
/proc/meminfo: memFree=24314268/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=23492 CPUtime=642.31 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 4972 0 0 0 64231 0 0 0 25 0 1 0 656390417 24055808 3110 33554432000 4194304 4479436 140735584998240 18446744073709551615 4294832 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5873 3110 334 70 0 2993 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23492

[startup+702.301 s]
/proc/loadavg: 4.00 3.84 3.28 5/337 2413
/proc/meminfo: memFree=24313732/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=23492 CPUtime=702.31 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 4972 0 0 0 70231 0 0 0 25 0 1 0 656390417 24055808 3110 33554432000 4194304 4479436 140735584998240 18446744073709551615 4294847 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5873 3110 334 70 0 2993 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 23492

[startup+762.301 s]
/proc/loadavg: 4.14 3.91 3.34 5/337 2415
/proc/meminfo: memFree=24300664/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=25540 CPUtime=762.32 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 5484 0 0 0 76232 0 0 0 25 0 1 0 656390417 26152960 3622 33554432000 4194304 4479436 140735584998240 18446744073709551615 4380287 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6385 3622 334 70 0 3505 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 25540

[startup+822.301 s]
/proc/loadavg: 4.05 3.92 3.38 5/337 2416
/proc/meminfo: memFree=24302100/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=23492 CPUtime=822.32 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 5484 0 0 0 82232 0 0 0 25 0 1 0 656390417 24055808 3110 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295885 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 5873 3110 334 70 0 2993 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 23492

[startup+882.312 s]
/proc/loadavg: 4.05 3.95 3.42 5/337 2418
/proc/meminfo: memFree=24337160/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=25540 CPUtime=882.33 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 5996 0 0 0 88233 0 0 0 25 0 1 0 656390417 26152960 3622 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295700 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6385 3622 334 70 0 3505 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 25540

[startup+942.3 s]
/proc/loadavg: 4.02 3.95 3.45 5/337 2419
/proc/meminfo: memFree=24337864/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=24132 CPUtime=942.32 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 6156 0 0 0 94232 0 0 0 25 0 1 0 656390417 24711168 3270 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295485 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6033 3270 334 70 0 3153 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 24132

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.48 5/337 2421
/proc/meminfo: memFree=24338204/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=24132 CPUtime=1002.32 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 6668 0 0 0 100232 0 0 0 25 0 1 0 656390417 24711168 3270 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295010 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6033 3270 334 70 0 3153 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 24132

[startup+1062.3 s]
/proc/loadavg: 4.06 3.98 3.52 5/337 2423
/proc/meminfo: memFree=24325280/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=26180 CPUtime=1062.32 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 7180 0 0 0 106232 0 0 0 25 0 1 0 656390417 26808320 3782 33554432000 4194304 4479436 140735584998240 18446744073709551615 4294643 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6545 3782 334 70 0 3665 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 26180

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.55 5/337 2424
/proc/meminfo: memFree=24290392/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=24132 CPUtime=1122.33 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 7180 0 0 0 112233 0 0 0 25 0 1 0 656390417 24711168 3270 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295104 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6033 3270 334 70 0 3153 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 24132

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.57 5/337 2481
/proc/meminfo: memFree=24997616/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=26180 CPUtime=1182.33 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 7692 0 0 0 118233 0 0 0 25 0 1 0 656390417 26808320 3782 33554432000 4194304 4479436 140735584998240 18446744073709551615 4295286 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6545 3782 334 70 0 3665 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 26180

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.59 5/337 2482
/proc/meminfo: memFree=24993576/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=27208 CPUtime=1242.33 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 8205 0 0 0 124233 0 0 0 25 0 1 0 656390417 27860992 4039 33554432000 4194304 4479436 140735584998240 18446744073709551615 4450984 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6802 4039 334 70 0 3922 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 27208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.62 5/337 2484
/proc/meminfo: memFree=24993040/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=25160 CPUtime=1300.03 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 8205 0 0 0 130003 0 0 0 25 0 1 0 656390417 25763840 3527 33554432000 4194304 4479436 140735584998240 18446744073709551615 4306787 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6290 3527 334 70 0 3410 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 25160

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.62 5/337 2484
/proc/meminfo: memFree=24993040/32951124 swapFree=44485764/67111528
[pid=2338] ppid=2336 vsize=25160 CPUtime=1300.03 cores=5,7
/proc/2338/stat : 2338 (MPhaseSAT64) R 2336 2338 1741 0 -1 4202496 8205 0 0 0 130003 0 0 0 25 0 1 0 656390417 25763840 3527 33554432000 4194304 4479436 140735584998240 18446744073709551615 4306787 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/2338/statm: 6290 3527 334 70 0 3410 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 25160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.05
CPU system time (s): 0.010998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8205
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= 9
involuntary context switches= 3214

runsolver used 3.9614 second user time and 9.05462 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 10:25:00
IDJOB=3374806
IDBENCH=82515
IDSOLVER=1855
FILE ID=node105/3374806-1305447900
RUNJOBID= node105-1305447769-2204
PBS_JOBID= 13324851
Free space on /tmp= 73204 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S1682211323-009-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3374806-1305447900/watcher-3374806-1305447900 -o /tmp/evaluation-result-3374806-1305447900/solver-3374806-1305447900 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3374806-1305447900.cnf

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

MD5SUM BENCH= 917ee0efab4f0e89027865c1129d272b
RANDOM SEED=1006716788

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:     32951124 kB
MemFree:      23692624 kB
Buffers:        291932 kB
Cached:        6514640 kB
SwapCached:      39656 kB
Active:        2214152 kB
Inactive:      6777944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23692624 kB
SwapTotal:    67111528 kB
SwapFree:     44485764 kB
Dirty:          384488 kB
Writeback:           0 kB
AnonPages:     2153332 kB
Mapped:          11468 kB
Slab:           130952 kB
PageTables:      68940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 66575580 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= 73616 MiB
End job on node105 at 2011-05-15 10:46:42