Trace number 3280144

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.09 1300.07

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.9931
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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-3280144-1303746813/watcher-3280144-1303746813 -o /tmp/evaluation-result-3280144-1303746813/solver-3280144-1303746813 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3280144-1303746813.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: 0.00 0.00 0.00 3/181 29850
/proc/meminfo: memFree=14310184/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=11800 CPUtime=0 cores=4,6
/proc/29850/stat : 29850 (runsolver) R 29848 29850 29806 0 -1 4202560 42 0 0 0 0 0 0 0 22 0 1 0 564912290 12083200 53 33554432000 4194304 5434984 140737009077712 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/29850/statm: 2950 53 31 303 0 2644 0

[startup+0.0931129 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 29850
/proc/meminfo: memFree=14310184/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=28948 CPUtime=0.08 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 6499 0 0 0 8 0 0 0 22 0 1 0 564912290 29642752 6445 33554432000 134512640 134603332 4290324880 18446744073709551615 8214012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 7237 6446 90 23 0 6863 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28948

[startup+0.101053 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 29850
/proc/meminfo: memFree=14310184/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=29872 CPUtime=0.08 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 6760 0 0 0 8 0 0 0 22 0 1 0 564912290 30588928 6706 33554432000 134512640 134603332 4290324880 18446744073709551615 134550294 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 7468 6707 90 23 0 7094 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29872

[startup+0.301023 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 29850
/proc/meminfo: memFree=14310184/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=52380 CPUtime=0.28 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 12512 0 0 0 27 1 0 0 23 0 1 0 564912290 53637120 12458 33554432000 134512640 134603332 4290324880 18446744073709551615 8214012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 13095 12459 90 23 0 12721 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 52380

[startup+0.700947 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 29850
/proc/meminfo: memFree=14310184/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=72484 CPUtime=0.68 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 16937 0 0 0 66 2 0 0 25 0 1 0 564912290 74223616 16883 33554432000 134512640 134603332 4290324880 18446744073709551615 134543591 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 18121 16883 98 23 0 17747 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72484

[startup+1.50076 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 29857
/proc/meminfo: memFree=14188248/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=73384 CPUtime=1.49 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 17127 0 0 0 146 3 0 0 25 0 1 0 564912290 75145216 17073 33554432000 134512640 134603332 4290324880 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 18346 17073 98 23 0 17972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73384

[startup+3.10048 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 29857
/proc/meminfo: memFree=14155828/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=74408 CPUtime=3.08 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 17196 0 0 0 305 3 0 0 25 0 1 0 564912290 76193792 17142 33554432000 134512640 134603332 4290324880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 18602 17142 98 23 0 18228 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74408

[startup+6.30103 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 29867
/proc/meminfo: memFree=14151516/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=74408 CPUtime=6.28 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 17200 0 0 0 625 3 0 0 25 0 1 0 564912290 76193792 17146 33554432000 134512640 134603332 4290324880 18446744073709551615 134555837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 18602 17146 98 23 0 18228 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74408

[startup+12.7009 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 29867
/proc/meminfo: memFree=14150076/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=74940 CPUtime=12.68 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 17243 0 0 0 1265 3 0 0 25 0 1 0 564912290 76738560 17189 33554432000 134512640 134603332 4290324880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 18735 17189 98 23 0 18361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74940

[startup+25.5006 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 29868
/proc/meminfo: memFree=14148688/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=76172 CPUtime=25.48 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 17558 0 0 0 2545 3 0 0 25 0 1 0 564912290 78000128 17504 33554432000 134512640 134603332 4290324880 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 19043 17504 98 23 0 18669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76172

[startup+51.1002 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 29868
/proc/meminfo: memFree=14128068/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=90444 CPUtime=51.08 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 21146 0 0 0 5104 4 0 0 25 0 1 0 564912290 92614656 21088 33554432000 134512640 134603332 4290324880 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 22611 21088 98 23 0 22237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 90444

[startup+102.307 s]
/proc/loadavg: 3.23 1.12 0.40 5/190 29897
/proc/meminfo: memFree=14030192/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=127528 CPUtime=102.29 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 30452 0 0 0 10223 6 0 0 25 0 1 0 564912290 130588672 30386 33554432000 134512640 134603332 4290324880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 31882 30386 98 23 0 31508 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 127528

[startup+162.301 s]
/proc/loadavg: 3.75 1.66 0.63 5/190 29898
/proc/meminfo: memFree=13963580/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=181924 CPUtime=162.28 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 43946 0 0 0 16217 11 0 0 25 0 1 0 564912290 186290176 43870 33554432000 134512640 134603332 4290324880 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 45481 43870 98 23 0 45107 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 181924

[startup+222.3 s]
/proc/loadavg: 3.91 2.08 0.83 5/190 29900
/proc/meminfo: memFree=13895360/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=229664 CPUtime=222.29 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 55914 0 0 0 22214 15 0 0 25 0 1 0 564912290 235175936 55828 33554432000 134512640 134603332 4290324880 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 57416 55828 98 23 0 57042 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 229664

[startup+282.301 s]
/proc/loadavg: 3.96 2.43 1.03 5/190 29901
/proc/meminfo: memFree=13822380/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=284680 CPUtime=282.29 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 69676 0 0 0 28210 19 0 0 25 0 1 0 564912290 291512320 69581 33554432000 134512640 134603332 4290324880 18446744073709551615 134548240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 71170 69581 98 23 0 70796 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 284680

[startup+342.3 s]
/proc/loadavg: 3.98 2.71 1.21 5/190 29903
/proc/meminfo: memFree=13741624/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=349008 CPUtime=342.29 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 85785 0 0 0 34206 23 0 0 25 0 1 0 564912290 357384192 85682 33554432000 134512640 134603332 4290324880 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 87252 85682 98 23 0 86878 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 349008

[startup+402.301 s]
/proc/loadavg: 3.99 2.94 1.38 5/190 29905
/proc/meminfo: memFree=13670392/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=407400 CPUtime=402.29 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 100380 0 0 0 40201 28 0 0 25 0 1 0 564912290 417177600 100268 33554432000 134512640 134603332 4290324880 18446744073709551615 134527315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 101850 100268 98 23 0 101476 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 407400

[startup+462.3 s]
/proc/loadavg: 3.99 3.13 1.55 5/190 29915
/proc/meminfo: memFree=13603180/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=455236 CPUtime=462.29 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 112390 0 0 0 46197 32 0 0 25 0 1 0 564912290 466161664 112270 33554432000 134512640 134603332 4290324880 18446744073709551615 134563881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 113809 112270 98 23 0 113435 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 455236

[startup+522.301 s]
/proc/loadavg: 4.04 3.30 1.70 5/190 29917
/proc/meminfo: memFree=13518700/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=523388 CPUtime=522.29 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 129462 0 0 0 52194 35 0 0 25 0 1 0 564912290 535949312 129330 33554432000 134512640 134603332 4290324880 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 130847 129330 98 23 0 130473 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 523388

[startup+582.3 s]
/proc/loadavg: 4.07 3.44 1.85 5/190 29918
/proc/meminfo: memFree=13436188/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=592236 CPUtime=582.29 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 146676 0 0 0 58190 39 0 0 25 0 1 0 564912290 606449664 146536 33554432000 134512640 134603332 4290324880 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 148059 146536 98 23 0 147685 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 592236

[startup+642.301 s]
/proc/loadavg: 4.02 3.55 1.99 5/190 29920
/proc/meminfo: memFree=13360504/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=655092 CPUtime=642.3 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 162164 0 0 0 64187 43 0 0 25 0 1 0 564912290 670814208 162019 33554432000 134512640 134603332 4290324880 18446744073709551615 8214012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 163773 162019 98 23 0 163399 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 655092

[startup+702.3 s]
/proc/loadavg: 4.06 3.64 2.11 5/190 29922
/proc/meminfo: memFree=13280108/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=724828 CPUtime=702.3 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 179618 0 0 0 70183 47 0 0 25 0 1 0 564912290 742223872 179470 33554432000 134512640 134603332 4290324880 18446744073709551615 134565442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 181207 179470 98 23 0 180833 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 724828

[startup+762.307 s]
/proc/loadavg: 4.02 3.71 2.23 5/190 29923
/proc/meminfo: memFree=13204904/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=785456 CPUtime=762.3 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 194796 0 0 0 76180 50 0 0 25 0 1 0 564912290 804306944 194636 33554432000 134512640 134603332 4290324880 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 196364 194636 98 23 0 195990 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 785456

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.33 5/190 29925
/proc/meminfo: memFree=13129352/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=850308 CPUtime=822.3 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 211052 0 0 0 82176 54 0 0 25 0 1 0 564912290 870715392 210881 33554432000 134512640 134603332 4290324880 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 212577 210881 98 23 0 212203 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 850308

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.43 5/190 29926
/proc/meminfo: memFree=13053652/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=913228 CPUtime=882.3 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 226814 0 0 0 88172 58 0 0 25 0 1 0 564912290 935145472 226632 33554432000 134512640 134603332 4290324880 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 228307 226632 98 23 0 227933 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 913228

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 29928
/proc/meminfo: memFree=12999308/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=960312 CPUtime=942.3 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 238595 0 0 0 94170 60 0 0 25 0 1 0 564912290 983359488 238410 33554432000 134512640 134603332 4290324880 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 240078 238410 98 23 0 239704 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 960312

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 29930
/proc/meminfo: memFree=12930796/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=1015112 CPUtime=1002.3 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 252317 0 0 0 100167 63 0 0 25 0 1 0 564912290 1039474688 252124 33554432000 134512640 134603332 4290324880 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 253778 252124 98 23 0 253404 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1015112

[startup+1062.3 s]
/proc/loadavg: 4.07 3.90 2.71 5/190 29931
/proc/meminfo: memFree=12860696/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=1077124 CPUtime=1062.31 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 267837 0 0 0 106163 68 0 0 25 0 1 0 564912290 1102974976 267635 33554432000 134512640 134603332 4290324880 18446744073709551615 134565407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 269281 267635 98 23 0 268907 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1077124

[startup+1122.3 s]
/proc/loadavg: 4.10 3.93 2.79 5/190 29933
/proc/meminfo: memFree=12783540/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=1144560 CPUtime=1122.31 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 284710 0 0 0 112160 71 0 0 25 0 1 0 564912290 1172029440 284499 33554432000 134512640 134603332 4290324880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 286140 284499 98 23 0 285766 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1144560

[startup+1182.3 s]
/proc/loadavg: 4.04 3.94 2.86 5/190 29934
/proc/meminfo: memFree=12711220/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=1208148 CPUtime=1182.31 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 300639 0 0 0 118155 76 0 0 25 0 1 0 564912290 1237143552 300415 33554432000 134512640 134603332 4290324880 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 302037 300415 98 23 0 301663 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1208148

[startup+1242.3 s]
/proc/loadavg: 4.01 3.95 2.93 5/190 29936
/proc/meminfo: memFree=12639644/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=1268652 CPUtime=1242.31 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 315792 0 0 0 124152 79 0 0 25 0 1 0 564912290 1299099648 315559 33554432000 134512640 134603332 4290324880 18446744073709551615 134563915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 317163 315559 98 23 0 316789 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1268652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 5/190 29938
/proc/meminfo: memFree=12577848/32950940 swapFree=67111528/67111528
[pid=29850] ppid=29848 vsize=1320512 CPUtime=1300.01 cores=4,6
/proc/29850/stat : 29850 (picosat) R 29848 29850 29806 0 -1 4202496 328789 0 0 0 129920 81 0 0 25 0 1 0 564912290 1352204288 328544 33554432000 134512640 134603332 4290324880 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29850/statm: 330128 328544 98 23 0 329754 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1320512

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): 1300.07
CPU time (s): 1300.09
CPU user time (s): 1299.21
CPU system time (s): 0.876866
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1320512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.21
system time used= 0.876866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 328789
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= 5
involuntary context switches= 774

runsolver used 2.16967 second user time and 4.93525 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-25 17:53:35
IDJOB=3280144
IDBENCH=20349
IDSOLVER=1604
FILE ID=node117/3280144-1303746813
RUNJOBID= node117-1303746811-29825
PBS_JOBID= 13154045
Free space on /tmp= 71600 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280144-1303746813/watcher-3280144-1303746813 -o /tmp/evaluation-result-3280144-1303746813/solver-3280144-1303746813 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3280144-1303746813.cnf

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

MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
RANDOM SEED=112008222

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14310588 kB
Buffers:       2319336 kB
Cached:       15671020 kB
SwapCached:          0 kB
Active:       10466716 kB
Inactive:      7617172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14310588 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           41668 kB
Writeback:           8 kB
AnonPages:       92620 kB
Mapped:          15304 kB
Slab:           494336 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   236604 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= 71568 MiB
End job on node117 at 2011-04-25 18:15:17