Trace number 3439464

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) 5000.11 5000.12

General information on the benchmark

NameSAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/
mod2c-rand3bip-sat-250-2.shuffled-as.sat05-2534.cnf
MD5SUM9a6126d13f733e360922c2ae93b7b6b9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark173.21
Satisfiable
(Un)Satisfiability was proved
Number of variables354
Number of clauses2596
Sum of the clauses size11752
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41592
Number of clauses of size 5640
Number of clauses of size over 5364

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: 977)

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-3439464-1306932001/watcher-3439464-1306932001 -o /tmp/evaluation-result-3439464-1306932001/solver-3439464-1306932001 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439464-1306932001.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.15 3/526 11566
/proc/meminfo: memFree=23317360/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=1876 CPUtime=0 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 211 0 0 0 0 0 0 0 25 0 1 0 785615926 1921024 157 33554432000 134512640 134603332 4292622144 18446744073709551615 8693244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 469 157 97 23 0 95 0

[startup+0.0378761 s]
/proc/loadavg: 2.00 2.01 2.15 3/526 11566
/proc/meminfo: memFree=23317360/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2008 CPUtime=0.03 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 249 0 0 0 3 0 0 0 25 0 1 0 785615926 2056192 195 33554432000 134512640 134603332 4292622144 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 502 195 97 23 0 128 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2008

[startup+0.100871 s]
/proc/loadavg: 2.00 2.01 2.15 3/526 11566
/proc/meminfo: memFree=23317360/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2140 CPUtime=0.1 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 277 0 0 0 10 0 0 0 25 0 1 0 785615926 2191360 223 33554432000 134512640 134603332 4292622144 18446744073709551615 134527463 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 535 223 97 23 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.300826 s]
/proc/loadavg: 2.00 2.01 2.15 3/526 11566
/proc/meminfo: memFree=23317360/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2272 CPUtime=0.3 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 306 0 0 0 30 0 0 0 25 0 1 0 785615926 2326528 252 33554432000 134512640 134603332 4292622144 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 568 252 97 23 0 194 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2272

[startup+0.700758 s]
/proc/loadavg: 2.00 2.01 2.15 3/526 11566
/proc/meminfo: memFree=23317360/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2272 CPUtime=0.7 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 321 0 0 0 70 0 0 0 25 0 1 0 785615926 2326528 267 33554432000 134512640 134603332 4292622144 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 568 267 97 23 0 194 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2272

[startup+1.50058 s]
/proc/loadavg: 2.00 2.01 2.14 3/527 11567
/proc/meminfo: memFree=23315624/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2404 CPUtime=1.5 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 353 0 0 0 150 0 0 0 25 0 1 0 785615926 2461696 299 33554432000 134512640 134603332 4292622144 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 601 299 97 23 0 227 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2404

[startup+3.10032 s]
/proc/loadavg: 2.00 2.01 2.14 3/527 11567
/proc/meminfo: memFree=23315004/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2536 CPUtime=3.1 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 373 0 0 0 310 0 0 0 25 0 1 0 785615926 2596864 319 33554432000 134512640 134603332 4292622144 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 634 319 97 23 0 260 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2536

[startup+6.30076 s]
/proc/loadavg: 2.00 2.01 2.14 4/527 11567
/proc/meminfo: memFree=23314848/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2652 CPUtime=6.3 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 401 0 0 0 630 0 0 0 25 0 1 0 785615926 2715648 347 33554432000 134512640 134603332 4292622144 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 663 347 97 23 0 289 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2652

[startup+12.7006 s]
/proc/loadavg: 2.00 2.01 2.14 3/527 11567
/proc/meminfo: memFree=23313392/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2784 CPUtime=12.7 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 458 0 0 0 1270 0 0 0 25 0 1 0 785615926 2850816 404 33554432000 134512640 134603332 4292622144 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 696 404 97 23 0 322 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2784

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.14 3/527 11568
/proc/meminfo: memFree=23313744/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=2908 CPUtime=25.5 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 471 0 0 0 2550 0 0 0 25 0 1 0 785615926 2977792 417 33554432000 134512640 134603332 4292622144 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 727 417 97 23 0 353 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2908

[startup+51.1007 s]
/proc/loadavg: 2.00 2.01 2.14 3/527 11568
/proc/meminfo: memFree=23313092/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3212 CPUtime=51.1 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 527 0 0 0 5110 0 0 0 25 0 1 0 785615926 3289088 473 33554432000 134512640 134603332 4292622144 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 803 473 97 23 0 429 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3212

[startup+102.319 s]
/proc/loadavg: 2.00 2.00 2.12 3/527 11570
/proc/meminfo: memFree=23312048/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3408 CPUtime=102.32 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 578 0 0 0 10232 0 0 0 25 0 1 0 785615926 3489792 524 33554432000 134512640 134603332 4292622144 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 852 524 97 23 0 478 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 3408

[startup+162.301 s]
/proc/loadavg: 2.09 2.03 2.12 3/527 11571
/proc/meminfo: memFree=23311876/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3408 CPUtime=162.3 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 606 0 0 0 16230 0 0 0 25 0 1 0 785615926 3489792 552 33554432000 134512640 134603332 4292622144 18446744073709551615 134547493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 852 552 97 23 0 478 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3408

[startup+222.301 s]
/proc/loadavg: 2.07 2.04 2.12 3/527 11573
/proc/meminfo: memFree=23311944/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3672 CPUtime=222.3 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 657 0 0 0 22230 0 0 0 25 0 1 0 785615926 3760128 603 33554432000 134512640 134603332 4292622144 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 918 603 97 23 0 544 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3672

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.11 3/527 11574
/proc/meminfo: memFree=23312636/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3828 CPUtime=282.29 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 703 0 0 0 28229 0 0 0 25 0 1 0 785615926 3919872 648 33554432000 134512640 134603332 4292622144 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 957 648 97 23 0 583 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3828

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.09 3/527 11576
/proc/meminfo: memFree=23312456/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3828 CPUtime=342.3 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 703 0 0 0 34230 0 0 0 25 0 1 0 785615926 3919872 648 33554432000 134512640 134603332 4292622144 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 957 648 97 23 0 583 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3828

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.09 3/527 11578
/proc/meminfo: memFree=23312648/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3828 CPUtime=402.23 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 703 0 0 0 40223 0 0 0 25 0 1 0 785615926 3919872 648 33554432000 134512640 134603332 4292622144 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11566/statm: 957 648 97 23 0 583 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3828

[startup+462.301 s]
/proc/loadavg: 2.10 2.04 2.09 3/527 11579
/proc/meminfo: memFree=23312348/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3876 CPUtime=462.22 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 727 0 0 0 46222 0 0 0 25 0 1 0 785615926 3969024 672 33554432000 134512640 134603332 4292622144 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11566/statm: 969 672 97 23 0 595 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3876

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.09 3/527 11581
/proc/meminfo: memFree=23312296/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3996 CPUtime=522.23 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 742 0 0 0 52223 0 0 0 25 0 1 0 785615926 4091904 687 33554432000 134512640 134603332 4292622144 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11566/statm: 999 687 97 23 0 625 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 3996

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.08 3/527 11582
/proc/meminfo: memFree=23311140/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=3996 CPUtime=582.23 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 763 0 0 0 58223 0 0 0 25 0 1 0 785615926 4091904 708 33554432000 134512640 134603332 4292622144 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11566/statm: 999 708 97 23 0 625 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 3996

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 11715
/proc/meminfo: memFree=23310468/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5004 CPUtime=4062.28 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 996 0 0 0 406225 3 0 0 25 0 1 0 785615926 5124096 940 33554432000 134512640 134603332 4292622144 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1251 940 97 23 0 877 0
Current children cumulated CPU time (s) 4062.28
Current children cumulated vsize (KiB) 5004

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 11717
/proc/meminfo: memFree=23309772/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5268 CPUtime=4122.26 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1044 0 0 0 412223 3 0 0 25 0 1 0 785615926 5394432 988 33554432000 134512640 134603332 4292622144 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1317 988 97 23 0 943 0
Current children cumulated CPU time (s) 4122.26
Current children cumulated vsize (KiB) 5268

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 11718
/proc/meminfo: memFree=23309700/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5268 CPUtime=4182.26 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1044 0 0 0 418223 3 0 0 25 0 1 0 785615926 5394432 988 33554432000 134512640 134603332 4292622144 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1317 988 97 23 0 943 0
Current children cumulated CPU time (s) 4182.26
Current children cumulated vsize (KiB) 5268

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 11720
/proc/meminfo: memFree=23309380/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5268 CPUtime=4242.26 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1066 0 0 0 424223 3 0 0 25 0 1 0 785615926 5394432 1010 33554432000 134512640 134603332 4292622144 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1317 1010 97 23 0 943 0
Current children cumulated CPU time (s) 4242.26
Current children cumulated vsize (KiB) 5268

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 11722
/proc/meminfo: memFree=23309308/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5268 CPUtime=4302.26 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1066 0 0 0 430223 3 0 0 25 0 1 0 785615926 5394432 1010 33554432000 134512640 134603332 4292622144 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1317 1010 97 23 0 943 0
Current children cumulated CPU time (s) 4302.26
Current children cumulated vsize (KiB) 5268

[startup+4362.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/527 11723
/proc/meminfo: memFree=23308992/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5268 CPUtime=4362.27 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1066 0 0 0 436224 3 0 0 25 0 1 0 785615926 5394432 1010 33554432000 134512640 134603332 4292622144 18446744073709551615 134551061 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1317 1010 97 23 0 943 0
Current children cumulated CPU time (s) 4362.27
Current children cumulated vsize (KiB) 5268

[startup+4422.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/527 11725
/proc/meminfo: memFree=23307808/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5268 CPUtime=4422.27 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1066 0 0 0 442224 3 0 0 25 0 1 0 785615926 5394432 1010 33554432000 134512640 134603332 4292622144 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1317 1010 97 23 0 943 0
Current children cumulated CPU time (s) 4422.27
Current children cumulated vsize (KiB) 5268

[startup+4482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/527 11726
/proc/meminfo: memFree=23308352/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5268 CPUtime=4482.26 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1066 0 0 0 448223 3 0 0 25 0 1 0 785615926 5394432 1010 33554432000 134512640 134603332 4292622144 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1317 1010 97 23 0 943 0
Current children cumulated CPU time (s) 4482.26
Current children cumulated vsize (KiB) 5268

[startup+4542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/527 11728
/proc/meminfo: memFree=23309256/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5268 CPUtime=4542.26 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1066 0 0 0 454223 3 0 0 25 0 1 0 785615926 5394432 1010 33554432000 134512640 134603332 4292622144 18446744073709551615 134565945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1317 1010 97 23 0 943 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 5268

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 11730
/proc/meminfo: memFree=23309556/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=4602.27 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1074 0 0 0 460224 3 0 0 25 0 1 0 785615926 5525504 1018 33554432000 134512640 134603332 4292622144 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1018 97 23 0 975 0
Current children cumulated CPU time (s) 4602.27
Current children cumulated vsize (KiB) 5396

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 11731
/proc/meminfo: memFree=23308860/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=4662.27 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1074 0 0 0 466224 3 0 0 25 0 1 0 785615926 5525504 1018 33554432000 134512640 134603332 4292622144 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1018 97 23 0 975 0
Current children cumulated CPU time (s) 4662.27
Current children cumulated vsize (KiB) 5396

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 11733
/proc/meminfo: memFree=23309272/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=4722.29 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1074 0 0 0 472226 3 0 0 25 0 1 0 785615926 5525504 1018 33554432000 134512640 134603332 4292622144 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1018 97 23 0 975 0
Current children cumulated CPU time (s) 4722.29
Current children cumulated vsize (KiB) 5396

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 11734
/proc/meminfo: memFree=23309196/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=4782.27 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1074 0 0 0 478224 3 0 0 25 0 1 0 785615926 5525504 1018 33554432000 134512640 134603332 4292622144 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1018 97 23 0 975 0
Current children cumulated CPU time (s) 4782.27
Current children cumulated vsize (KiB) 5396

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 11736
/proc/meminfo: memFree=23308764/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=4842.27 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1074 0 0 0 484224 3 0 0 25 0 1 0 785615926 5525504 1018 33554432000 134512640 134603332 4292622144 18446744073709551615 134567144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1018 97 23 0 975 0
Current children cumulated CPU time (s) 4842.27
Current children cumulated vsize (KiB) 5396

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 11747
/proc/meminfo: memFree=23309176/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=4902.27 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1074 0 0 0 490224 3 0 0 25 0 1 0 785615926 5525504 1018 33554432000 134512640 134603332 4292622144 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1018 97 23 0 975 0
Current children cumulated CPU time (s) 4902.27
Current children cumulated vsize (KiB) 5396

[startup+4962.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/527 11748
/proc/meminfo: memFree=23308372/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=4962.27 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1087 0 0 0 496224 3 0 0 25 0 1 0 785615926 5525504 1031 33554432000 134512640 134603332 4292622144 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1031 97 23 0 975 0
Current children cumulated CPU time (s) 4962.27
Current children cumulated vsize (KiB) 5396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.06 2.03 2.01 3/527 11749
/proc/meminfo: memFree=23308700/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=5000.08 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1087 0 0 0 500005 3 0 0 25 0 1 0 785615926 5525504 1031 33554432000 134512640 134603332 4292622144 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1031 97 23 0 975 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 5396

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

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

[startup+5000.1 s]
/proc/loadavg: 2.06 2.03 2.01 3/527 11749
/proc/meminfo: memFree=23308700/32951124 swapFree=64303760/67111528
[pid=11566] ppid=11564 vsize=5396 CPUtime=5000.08 cores=0,2,4,6
/proc/11566/stat : 11566 (picosat) R 11564 11566 11369 0 -1 4202496 1087 0 0 0 500005 3 0 0 25 0 1 0 785615926 5525504 1031 33554432000 134512640 134603332 4292622144 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11566/statm: 1349 1031 97 23 0 975 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 5396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.11
CPU user time (s): 5000.07
CPU system time (s): 0.040993
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 5400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1087
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= 10206

runsolver used 26.7469 second user time and 55.1206 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-01 14:40:01
IDJOB=3439464
IDBENCH=85353
IDSOLVER=1934
FILE ID=node145/3439464-1306932001
RUNJOBID= node145-1306928524-11387
PBS_JOBID= 13488576
Free space on /tmp= 73952 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/mod2c-rand3bip-sat-250-2.shuffled-as.sat05-2534.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439464-1306932001/watcher-3439464-1306932001 -o /tmp/evaluation-result-3439464-1306932001/solver-3439464-1306932001 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439464-1306932001.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9a6126d13f733e360922c2ae93b7b6b9
RANDOM SEED=850845227

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23317640 kB
Buffers:        140452 kB
Cached:         234256 kB
SwapCached:        944 kB
Active:        9162176 kB
Inactive:       202612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23317640 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:              16 kB
Writeback:           0 kB
AnonPages:     8988764 kB
Mapped:          34872 kB
Slab:           132720 kB
PageTables:      65204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153224380 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= 73952 MiB
End job on node145 at 2011-06-01 16:03:23