Trace number 3258293

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g7.cnf
MD5SUMf39e50b5cd7b50d1971722973512a1b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.09707
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-3258293-1303476784/watcher-3258293-1303476784 -o /tmp/evaluation-result-3258293-1303476784/solver-3258293-1303476784 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258293-1303476784.cnf 

running on 2 cores: 1,3

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: 1.95 2.73 3.11 3/179 19435
/proc/meminfo: memFree=22729700/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=2160 CPUtime=0 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 269 0 0 0 0 0 0 0 21 0 1 0 191869677 2211840 216 33554432000 134512640 134603332 4287829488 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 540 216 89 23 0 166 0

[startup+0.0589191 s]
/proc/loadavg: 1.95 2.73 3.11 3/179 19435
/proc/meminfo: memFree=22729700/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=4920 CPUtime=0.05 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 946 0 0 0 5 0 0 0 21 0 1 0 191869677 5038080 893 33554432000 134512640 134603332 4287829488 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1230 893 98 23 0 856 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4920

[startup+0.100913 s]
/proc/loadavg: 1.95 2.73 3.11 3/179 19435
/proc/meminfo: memFree=22729700/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=4920 CPUtime=0.09 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 946 0 0 0 9 0 0 0 21 0 1 0 191869677 5038080 893 33554432000 134512640 134603332 4287829488 18446744073709551615 134527351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1230 893 98 23 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4920

[startup+0.300874 s]
/proc/loadavg: 1.95 2.73 3.11 3/179 19435
/proc/meminfo: memFree=22729700/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5040 CPUtime=0.29 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 955 0 0 0 29 0 0 0 22 0 1 0 191869677 5160960 902 33554432000 134512640 134603332 4287829488 18446744073709551615 134566438 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1260 902 98 23 0 886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5040

[startup+0.700807 s]
/proc/loadavg: 1.95 2.73 3.11 3/179 19435
/proc/meminfo: memFree=22729700/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5040 CPUtime=0.69 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 966 0 0 0 69 0 0 0 23 0 1 0 191869677 5160960 913 33554432000 134512640 134603332 4287829488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1260 913 98 23 0 886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5040

[startup+1.50067 s]
/proc/loadavg: 1.95 2.73 3.11 5/190 19456
/proc/meminfo: memFree=22695992/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5040 CPUtime=1.49 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 967 0 0 0 149 0 0 0 25 0 1 0 191869677 5160960 914 33554432000 134512640 134603332 4287829488 18446744073709551615 134548261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1260 914 98 23 0 886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5040

[startup+3.10038 s]
/proc/loadavg: 1.95 2.73 3.11 5/190 19456
/proc/meminfo: memFree=22694504/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5040 CPUtime=3.09 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 976 0 0 0 309 0 0 0 25 0 1 0 191869677 5160960 923 33554432000 134512640 134603332 4287829488 18446744073709551615 134546025 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1260 923 98 23 0 886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5040

[startup+6.30083 s]
/proc/loadavg: 2.11 2.75 3.11 5/190 19456
/proc/meminfo: memFree=22693676/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5272 CPUtime=6.29 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1003 0 0 0 629 0 0 0 25 0 1 0 191869677 5398528 950 33554432000 134512640 134603332 4287829488 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1318 950 98 23 0 944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5272

[startup+12.7007 s]
/proc/loadavg: 2.26 2.77 3.12 5/190 19456
/proc/meminfo: memFree=22692132/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5160 CPUtime=12.69 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1004 0 0 0 1269 0 0 0 25 0 1 0 191869677 5283840 951 33554432000 134512640 134603332 4287829488 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1290 951 98 23 0 916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5160

[startup+25.5004 s]
/proc/loadavg: 2.65 2.83 3.13 5/190 19456
/proc/meminfo: memFree=22691892/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5228 CPUtime=25.49 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1024 0 0 0 2549 0 0 0 25 0 1 0 191869677 5353472 971 33554432000 134512640 134603332 4287829488 18446744073709551615 134565390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1307 971 98 23 0 933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5228

[startup+51.1009 s]
/proc/loadavg: 3.18 2.94 3.16 5/190 19457
/proc/meminfo: memFree=22691192/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5260 CPUtime=51.09 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1025 0 0 0 5109 0 0 0 25 0 1 0 191869677 5386240 971 33554432000 134512640 134603332 4287829488 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1315 971 98 23 0 941 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5260

[startup+102.307 s]
/proc/loadavg: 3.64 3.10 3.20 5/190 19458
/proc/meminfo: memFree=22689324/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5336 CPUtime=102.3 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1078 0 0 0 10230 0 0 0 25 0 1 0 191869677 5464064 998 33554432000 134512640 134603332 4287829488 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1334 998 98 23 0 960 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5336

[startup+162.3 s]
/proc/loadavg: 3.92 3.28 3.25 5/190 19463
/proc/meminfo: memFree=22688420/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5404 CPUtime=162.29 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1134 0 0 0 16229 0 0 0 25 0 1 0 191869677 5533696 1015 33554432000 134512640 134603332 4287829488 18446744073709551615 134548340 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1351 1015 98 23 0 977 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5404

[startup+222.301 s]
/proc/loadavg: 4.00 3.42 3.30 5/190 19465
/proc/meminfo: memFree=22688076/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5536 CPUtime=222.29 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1167 0 0 0 22229 0 0 0 25 0 1 0 191869677 5668864 1020 33554432000 134512640 134603332 4287829488 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1384 1020 98 23 0 1010 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5536

[startup+282.3 s]
/proc/loadavg: 4.00 3.52 3.34 5/190 19466
/proc/meminfo: memFree=22688164/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5536 CPUtime=282.29 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1203 0 0 0 28229 0 0 0 25 0 1 0 191869677 5668864 1027 33554432000 134512640 134603332 4287829488 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1384 1027 98 23 0 1010 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5536

[startup+342.301 s]
/proc/loadavg: 4.00 3.61 3.38 5/190 19468
/proc/meminfo: memFree=22687996/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5560 CPUtime=342.29 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1285 0 0 0 34229 0 0 0 25 0 1 0 191869677 5693440 1041 33554432000 134512640 134603332 4287829488 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1390 1041 98 23 0 1016 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 5560

[startup+402.3 s]
/proc/loadavg: 4.00 3.68 3.41 5/190 19469
/proc/meminfo: memFree=22687836/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5544 CPUtime=402.29 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1347 0 0 0 40229 0 0 0 25 0 1 0 191869677 5677056 1050 33554432000 134512640 134603332 4287829488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1386 1050 98 23 0 1012 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5544

[startup+462.301 s]
/proc/loadavg: 4.00 3.73 3.45 5/190 19471
/proc/meminfo: memFree=22687424/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=462.3 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1436 0 0 0 46230 0 0 0 25 0 1 0 191869677 6021120 1130 33554432000 134512640 134603332 4287829488 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5880

[startup+522.301 s]
/proc/loadavg: 4.00 3.78 3.48 5/190 19482
/proc/meminfo: memFree=22687348/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=522.3 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1436 0 0 0 52230 0 0 0 25 0 1 0 191869677 6021120 1130 33554432000 134512640 134603332 4287829488 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5880

[startup+582.3 s]
/proc/loadavg: 4.00 3.82 3.51 5/190 19483
/proc/meminfo: memFree=22687552/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=582.3 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1436 0 0 0 58230 0 0 0 25 0 1 0 191869677 6021120 1130 33554432000 134512640 134603332 4287829488 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5880

[startup+642.301 s]
/proc/loadavg: 4.04 3.86 3.54 5/190 19485
/proc/meminfo: memFree=22687628/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=642.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1436 0 0 0 64231 0 0 0 25 0 1 0 191869677 6021120 1130 33554432000 134512640 134603332 4287829488 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5880

[startup+702.3 s]
/proc/loadavg: 4.08 3.90 3.57 5/190 19486
/proc/meminfo: memFree=22687072/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=702.3 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1436 0 0 0 70230 0 0 0 25 0 1 0 191869677 6021120 1130 33554432000 134512640 134603332 4287829488 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 5880

[startup+762.307 s]
/proc/loadavg: 4.08 3.93 3.60 5/190 19488
/proc/meminfo: memFree=22687036/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=762.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1436 0 0 0 76231 0 0 0 25 0 1 0 191869677 6021120 1130 33554432000 134512640 134603332 4287829488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5880

[startup+822.3 s]
/proc/loadavg: 4.03 3.94 3.63 5/190 19490
/proc/meminfo: memFree=22687492/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=822.3 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1436 0 0 0 82230 0 0 0 25 0 1 0 191869677 6021120 1130 33554432000 134512640 134603332 4287829488 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 5880

[startup+882.301 s]
/proc/loadavg: 4.01 3.95 3.65 5/190 19491
/proc/meminfo: memFree=22687336/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=882.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1451 0 0 0 88231 0 0 0 25 0 1 0 191869677 6021120 1134 33554432000 134512640 134603332 4287829488 18446744073709551615 134566172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5880

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.66 5/190 19493
/proc/meminfo: memFree=22686544/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=942.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1451 0 0 0 94231 0 0 0 25 0 1 0 191869677 6021120 1134 33554432000 134512640 134603332 4287829488 18446744073709551615 134563973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5880

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.69 5/190 19494
/proc/meminfo: memFree=22687120/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=1002.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1451 0 0 0 100231 0 0 0 25 0 1 0 191869677 6021120 1134 33554432000 134512640 134603332 4287829488 18446744073709551615 134527385 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 5880

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.70 5/190 19496
/proc/meminfo: memFree=22687076/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=1062.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1451 0 0 0 106231 0 0 0 25 0 1 0 191869677 6021120 1134 33554432000 134512640 134603332 4287829488 18446744073709551615 134548216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 5880

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 19498
/proc/meminfo: memFree=22687292/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=1122.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1451 0 0 0 112231 0 0 0 25 0 1 0 191869677 6021120 1134 33554432000 134512640 134603332 4287829488 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 5880

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.74 5/190 19499
/proc/meminfo: memFree=22687364/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=1182.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1451 0 0 0 118231 0 0 0 25 0 1 0 191869677 6021120 1134 33554432000 134512640 134603332 4287829488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 5880

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.75 5/190 19501
/proc/meminfo: memFree=22686708/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=1242.31 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1451 0 0 0 124231 0 0 0 25 0 1 0 191869677 6021120 1134 33554432000 134512640 134603332 4287829488 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 5880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.00 3.77 4/189 19503
/proc/meminfo: memFree=22691516/32951124 swapFree=67111528/67111528
[pid=19435] ppid=19433 vsize=5880 CPUtime=1300.02 cores=1,3
/proc/19435/stat : 19435 (picosat) R 19433 19435 17977 0 -1 4202496 1451 0 0 0 130002 0 0 0 25 0 1 0 191869677 6021120 1134 33554432000 134512640 134603332 4287829488 18446744073709551615 134548297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19435/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 5880

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.007998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1451
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= 2035

runsolver used 2.05469 second user time and 5.04923 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-22 14:53:04
IDJOB=3258293
IDBENCH=71337
IDSOLVER=1604
FILE ID=node107/3258293-1303476784
RUNJOBID= node107-1303476784-19415
PBS_JOBID= 13107197
Free space on /tmp= 72212 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g7.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258293-1303476784/watcher-3258293-1303476784 -o /tmp/evaluation-result-3258293-1303476784/solver-3258293-1303476784 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258293-1303476784.cnf

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

MD5SUM BENCH= f39e50b5cd7b50d1971722973512a1b8
RANDOM SEED=776226438

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22729980 kB
Buffers:       1157956 kB
Cached:        8534340 kB
SwapCached:          0 kB
Active:        6352136 kB
Inactive:      3407512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22729980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2784 kB
Writeback:           0 kB
AnonPages:       67180 kB
Mapped:          14788 kB
Slab:           397496 kB
PageTables:       4548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211272 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= 72204 MiB
End job on node107 at 2011-04-22 15:14:46