Trace number 3282398

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) 1300.05 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray04_32.cnf
MD5SUM2fe3650d4a602f63086e937176360ebb
Bench CategoryAPPLICATION (applications 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 variables8750
Number of clauses25865
Sum of the clauses size60349
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 217242
Number of clauses of size 38621
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3282398-1303754905/watcher-3282398-1303754905 -o /tmp/evaluation-result-3282398-1303754905/solver-3282398-1303754905 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3282398-1303754905.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: 2.54 3.37 3.63 3/178 4127
/proc/meminfo: memFree=24385248/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=2848 CPUtime=0 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 436 0 0 0 0 0 0 0 21 0 1 0 487088196 2916352 382 33554432000 134512640 134603332 4291091552 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 712 382 89 23 0 338 0

[startup+0.055859 s]
/proc/loadavg: 2.54 3.37 3.63 3/178 4127
/proc/meminfo: memFree=24385248/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=3252 CPUtime=0.05 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 549 0 0 0 5 0 0 0 21 0 1 0 487088196 3330048 495 33554432000 134512640 134603332 4291091552 18446744073709551615 134587877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 813 495 97 23 0 439 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3252

[startup+0.100822 s]
/proc/loadavg: 2.54 3.37 3.63 3/178 4127
/proc/meminfo: memFree=24385248/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=3384 CPUtime=0.1 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 555 0 0 0 10 0 0 0 21 0 1 0 487088196 3465216 501 33554432000 134512640 134603332 4291091552 18446744073709551615 134551073 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 846 501 97 23 0 472 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3384

[startup+0.300786 s]
/proc/loadavg: 2.54 3.37 3.63 3/178 4127
/proc/meminfo: memFree=24385248/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=3648 CPUtime=0.3 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 640 0 0 0 30 0 0 0 22 0 1 0 487088196 3735552 586 33554432000 134512640 134603332 4291091552 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 912 586 97 23 0 538 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3648

[startup+0.700709 s]
/proc/loadavg: 2.54 3.37 3.63 3/178 4127
/proc/meminfo: memFree=24385248/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=4440 CPUtime=0.7 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 836 0 0 0 70 0 0 0 24 0 1 0 487088196 4546560 782 33554432000 134512640 134603332 4291091552 18446744073709551615 134565358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 1110 782 97 23 0 736 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4440

[startup+1.50057 s]
/proc/loadavg: 2.54 3.37 3.63 5/190 4150
/proc/meminfo: memFree=24284072/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=5232 CPUtime=1.5 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 1015 0 0 0 150 0 0 0 25 0 1 0 487088196 5357568 961 33554432000 134512640 134603332 4291091552 18446744073709551615 134546014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 1308 961 97 23 0 934 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5232

[startup+3.10028 s]
/proc/loadavg: 2.54 3.37 3.63 5/190 4150
/proc/meminfo: memFree=24272920/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=6156 CPUtime=3.1 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 1238 0 0 0 310 0 0 0 25 0 1 0 487088196 6303744 1184 33554432000 134512640 134603332 4291091552 18446744073709551615 134564472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 1539 1184 97 23 0 1165 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6156

[startup+6.3007 s]
/proc/loadavg: 2.66 3.38 3.64 5/190 4150
/proc/meminfo: memFree=24270244/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=6288 CPUtime=6.3 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 1260 0 0 0 630 0 0 0 25 0 1 0 487088196 6438912 1206 33554432000 134512640 134603332 4291091552 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 1572 1206 97 23 0 1198 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6288

[startup+12.7005 s]
/proc/loadavg: 2.76 3.39 3.64 5/190 4150
/proc/meminfo: memFree=24264972/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=6948 CPUtime=12.7 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 1434 0 0 0 1270 0 0 0 25 0 1 0 487088196 7114752 1380 33554432000 134512640 134603332 4291091552 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 1737 1380 97 23 0 1363 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6948

[startup+25.5002 s]
/proc/loadavg: 3.04 3.42 3.64 5/190 4150
/proc/meminfo: memFree=24249360/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=9100 CPUtime=25.49 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 1975 0 0 0 2549 0 0 0 25 0 1 0 487088196 9318400 1921 33554432000 134512640 134603332 4291091552 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 2275 1921 97 23 0 1901 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9100

[startup+51.1006 s]
/proc/loadavg: 3.37 3.46 3.65 5/190 4151
/proc/meminfo: memFree=24210840/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=10648 CPUtime=51.09 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 2347 0 0 0 5109 0 0 0 25 0 1 0 487088196 10903552 2293 33554432000 134512640 134603332 4291091552 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 2662 2293 98 23 0 2288 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10648

[startup+102.306 s]
/proc/loadavg: 3.72 3.54 3.66 5/190 4152
/proc/meminfo: memFree=24069972/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=13132 CPUtime=102.3 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 2983 0 0 0 10230 0 0 0 25 0 1 0 487088196 13447168 2929 33554432000 134512640 134603332 4291091552 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 3283 2929 98 23 0 2909 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13132

[startup+162.301 s]
/proc/loadavg: 3.90 3.62 3.68 5/190 4154
/proc/meminfo: memFree=23906124/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=15468 CPUtime=162.29 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 3608 0 0 0 16229 0 0 0 25 0 1 0 487088196 15839232 3504 33554432000 134512640 134603332 4291091552 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 3867 3504 98 23 0 3493 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15468

[startup+222.301 s]
/proc/loadavg: 3.96 3.69 3.70 5/190 4155
/proc/meminfo: memFree=23747984/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=15468 CPUtime=222.29 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 3614 0 0 0 22229 0 0 0 25 0 1 0 487088196 15839232 3510 33554432000 134512640 134603332 4291091552 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 3867 3510 98 23 0 3493 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15468

[startup+282.301 s]
/proc/loadavg: 4.03 3.76 3.72 5/190 4157
/proc/meminfo: memFree=23581288/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=16048 CPUtime=282.3 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 3767 0 0 0 28230 0 0 0 25 0 1 0 487088196 16433152 3655 33554432000 134512640 134603332 4291091552 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4012 3655 98 23 0 3638 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16048

[startup+342.301 s]
/proc/loadavg: 4.01 3.80 3.74 5/190 4159
/proc/meminfo: memFree=23501896/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=15732 CPUtime=342.3 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 3840 0 0 0 34230 0 0 0 25 0 1 0 487088196 16109568 3583 33554432000 134512640 134603332 4291091552 18446744073709551615 134546877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 3933 3583 98 23 0 3559 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15732

[startup+402.3 s]
/proc/loadavg: 4.00 3.83 3.75 5/190 4160
/proc/meminfo: memFree=23436128/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=17020 CPUtime=402.3 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 4221 0 0 0 40230 0 0 0 25 0 1 0 487088196 17428480 3906 33554432000 134512640 134603332 4291091552 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4255 3906 98 23 0 3881 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 17020

[startup+462.3 s]
/proc/loadavg: 4.00 3.86 3.76 5/190 4162
/proc/meminfo: memFree=23379308/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=16868 CPUtime=462.3 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 4306 0 0 0 46230 0 0 0 25 0 1 0 487088196 17272832 3854 33554432000 134512640 134603332 4291091552 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4217 3854 98 23 0 3843 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16868

[startup+522.3 s]
/proc/loadavg: 4.00 3.88 3.77 5/190 4163
/proc/meminfo: memFree=23326940/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=16704 CPUtime=522.3 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 4306 0 0 0 52230 0 0 0 25 0 1 0 487088196 17104896 3827 33554432000 134512640 134603332 4291091552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4176 3827 98 23 0 3802 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16704

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.78 5/190 4165
/proc/meminfo: memFree=23205864/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18620 CPUtime=582.31 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 4781 0 0 0 58230 1 0 0 25 0 1 0 487088196 19066880 4302 33554432000 134512640 134603332 4291091552 18446744073709551615 134527414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4655 4302 98 23 0 4281 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 18620

[startup+642.301 s]
/proc/loadavg: 4.00 3.92 3.79 5/190 4167
/proc/meminfo: memFree=23112828/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18060 CPUtime=642.32 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 4781 0 0 0 64231 1 0 0 25 0 1 0 487088196 18493440 4174 33554432000 134512640 134603332 4291091552 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4515 4174 98 23 0 4141 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 18060

[startup+702.301 s]
/proc/loadavg: 4.00 3.93 3.81 5/190 4168
/proc/meminfo: memFree=23057968/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18592 CPUtime=702.32 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 4928 0 0 0 70231 1 0 0 25 0 1 0 487088196 19038208 4307 33554432000 134512640 134603332 4291091552 18446744073709551615 134565416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4648 4307 98 23 0 4274 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 18592

[startup+762.307 s]
/proc/loadavg: 4.09 3.97 3.83 5/190 4170
/proc/meminfo: memFree=23004868/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=19236 CPUtime=762.32 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5102 0 0 0 76231 1 0 0 25 0 1 0 487088196 19697664 4468 33554432000 134512640 134603332 4291091552 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4809 4468 98 23 0 4435 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 19236

[startup+822.3 s]
/proc/loadavg: 4.10 3.99 3.84 5/190 4171
/proc/meminfo: memFree=22944436/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18684 CPUtime=822.32 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5102 0 0 0 82231 1 0 0 25 0 1 0 487088196 19132416 4330 33554432000 134512640 134603332 4291091552 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4671 4330 98 23 0 4297 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 18684

[startup+882.3 s]
/proc/loadavg: 4.03 3.99 3.84 5/190 4173
/proc/meminfo: memFree=22888844/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18660 CPUtime=882.32 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5112 0 0 0 88231 1 0 0 25 0 1 0 487088196 19107840 4334 33554432000 134512640 134603332 4291091552 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4665 4334 98 23 0 4291 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 18660

[startup+942.301 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 4174
/proc/meminfo: memFree=22815904/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18588 CPUtime=942.32 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5112 0 0 0 94231 1 0 0 25 0 1 0 487088196 19034112 4316 33554432000 134512640 134603332 4291091552 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4647 4316 98 23 0 4273 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 18588

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 4176
/proc/meminfo: memFree=22716924/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18576 CPUtime=1002.32 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5112 0 0 0 100231 1 0 0 25 0 1 0 487088196 19021824 4313 33554432000 134512640 134603332 4291091552 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4644 4313 98 23 0 4270 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 18576

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 4178
/proc/meminfo: memFree=22639508/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18576 CPUtime=1062.32 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5112 0 0 0 106231 1 0 0 25 0 1 0 487088196 19021824 4313 33554432000 134512640 134603332 4291091552 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4644 4313 98 23 0 4270 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 18576

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 4179
/proc/meminfo: memFree=22639604/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18576 CPUtime=1122.33 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5112 0 0 0 112232 1 0 0 25 0 1 0 487088196 19021824 4313 33554432000 134512640 134603332 4291091552 18446744073709551615 134564871 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4644 4313 98 23 0 4270 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 18576

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 4181
/proc/meminfo: memFree=22639680/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=18512 CPUtime=1182.33 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5112 0 0 0 118232 1 0 0 25 0 1 0 487088196 18956288 4297 33554432000 134512640 134603332 4291091552 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 4628 4297 98 23 0 4254 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 18512

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 4183
/proc/meminfo: memFree=22637792/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=20488 CPUtime=1242.33 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5578 0 0 0 124232 1 0 0 25 0 1 0 487088196 20979712 4763 33554432000 134512640 134603332 4291091552 18446744073709551615 134548297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 5122 4763 98 23 0 4748 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 20488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.02 3.89 5/190 4184
/proc/meminfo: memFree=22637740/32951124 swapFree=67111412/67111528
[pid=4127] ppid=4125 vsize=20348 CPUtime=1300.04 cores=1,3
/proc/4127/stat : 4127 (picosat) R 4125 4127 2713 0 -1 4202496 5578 0 0 0 130003 1 0 0 25 0 1 0 487088196 20836352 4756 33554432000 134512640 134603332 4291091552 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4127/statm: 5087 4756 98 23 0 4713 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 20348

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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5578
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= 2764

runsolver used 2.17967 second user time and 4.92425 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 20:08:25
IDJOB=3282398
IDBENCH=70810
IDSOLVER=1604
FILE ID=node137/3282398-1303754905
RUNJOBID= node137-1303754905-4109
PBS_JOBID= 13154025
Free space on /tmp= 71792 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray04_32.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282398-1303754905/watcher-3282398-1303754905 -o /tmp/evaluation-result-3282398-1303754905/solver-3282398-1303754905 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3282398-1303754905.cnf

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

MD5SUM BENCH= 2fe3650d4a602f63086e937176360ebb
RANDOM SEED=606906666

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24385528 kB
Buffers:       1727856 kB
Cached:        6214984 kB
SwapCached:        112 kB
Active:        1584064 kB
Inactive:      6428992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24385528 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            2348 kB
Writeback:          16 kB
AnonPages:       69920 kB
Mapped:          14480 kB
Slab:           487976 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195656 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= 71768 MiB
End job on node137 at 2011-04-25 20:30:07