Trace number 3439359

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 941UNSAT 668.579 668.643

General information on the benchmark

NameSAT03/handmade/stanion/hwb/
hwb-n28-01-S136611085.shuffled-as.sat03-1627.cnf
MD5SUM17624c574c7f9ee0eff4cc4a13e42e12
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark668.579
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

668.54/668.63	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3439359-1306929704/watcher-3439359-1306929704 -o /tmp/evaluation-result-3439359-1306929704/solver-3439359-1306929704 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439359-1306929704.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 2.00 2.00 1/506 13762
/proc/meminfo: memFree=17122296/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=1744 CPUtime=0.01 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 198 0 0 0 1 0 0 0 25 0 1 0 785386563 1785856 144 33554432000 134512640 134603332 4292854784 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 436 144 97 23 0 62 0

[startup+0.109478 s]
/proc/loadavg: 2.00 2.00 2.00 1/506 13762
/proc/meminfo: memFree=17122296/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=1876 CPUtime=0.1 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 203 0 0 0 10 0 0 0 25 0 1 0 785386563 1921024 149 33554432000 134512640 134603332 4292854784 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 469 149 97 23 0 95 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1876

[startup+0.2005 s]
/proc/loadavg: 2.00 2.00 2.00 1/506 13762
/proc/meminfo: memFree=17122296/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=1876 CPUtime=0.19 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 210 0 0 0 19 0 0 0 25 0 1 0 785386563 1921024 156 33554432000 134512640 134603332 4292854784 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 469 156 97 23 0 95 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1876

[startup+0.300482 s]
/proc/loadavg: 2.00 2.00 2.00 1/506 13762
/proc/meminfo: memFree=17122296/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=1876 CPUtime=0.29 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 213 0 0 0 29 0 0 0 25 0 1 0 785386563 1921024 159 33554432000 134512640 134603332 4292854784 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 469 159 97 23 0 95 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.700411 s]
/proc/loadavg: 2.00 2.00 2.00 1/506 13762
/proc/meminfo: memFree=17122296/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=1876 CPUtime=0.69 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 220 0 0 0 69 0 0 0 25 0 1 0 785386563 1921024 166 33554432000 134512640 134603332 4292854784 18446744073709551615 134527263 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 469 166 97 23 0 95 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 5/512 13773
/proc/meminfo: memFree=17118804/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=1876 CPUtime=1.49 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 231 0 0 0 149 0 0 0 25 0 1 0 785386563 1921024 177 33554432000 134512640 134603332 4292854784 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 469 177 97 23 0 95 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1876

[startup+3.10098 s]
/proc/loadavg: 2.00 2.00 2.00 4/512 13773
/proc/meminfo: memFree=17117440/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2004 CPUtime=3.1 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 242 0 0 0 310 0 0 0 25 0 1 0 785386563 2052096 188 33554432000 134512640 134603332 4292854784 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 501 188 97 23 0 127 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2004

[startup+6.30043 s]
/proc/loadavg: 2.00 2.00 2.00 5/512 13773
/proc/meminfo: memFree=17117204/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2004 CPUtime=6.3 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 257 0 0 0 630 0 0 0 25 0 1 0 785386563 2052096 203 33554432000 134512640 134603332 4292854784 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 501 203 97 23 0 127 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2004

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 5/512 13773
/proc/meminfo: memFree=17114900/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2136 CPUtime=12.69 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 265 0 0 0 1269 0 0 0 25 0 1 0 785386563 2187264 211 33554432000 134512640 134603332 4292854784 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 534 211 97 23 0 160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2136

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 4/512 13773
/proc/meminfo: memFree=17115148/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2128 CPUtime=25.5 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 285 0 0 0 2550 0 0 0 25 0 1 0 785386563 2179072 231 33554432000 134512640 134603332 4292854784 18446744073709551615 134564478 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 532 231 97 23 0 158 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2128

[startup+51.1006 s]
/proc/loadavg: 2.15 2.03 2.01 4/512 13774
/proc/meminfo: memFree=17114756/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2252 CPUtime=51.09 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 304 0 0 0 5109 0 0 0 25 0 1 0 785386563 2306048 250 33554432000 134512640 134603332 4292854784 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13762/statm: 563 250 97 23 0 189 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2252

[startup+102.301 s]
/proc/loadavg: 2.13 2.04 2.01 4/512 13775
/proc/meminfo: memFree=17113372/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2252 CPUtime=102.24 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 320 0 0 0 10224 0 0 0 25 0 1 0 785386563 2306048 266 33554432000 134512640 134603332 4292854784 18446744073709551615 134548278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 563 266 97 23 0 189 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2252

[startup+162.301 s]
/proc/loadavg: 2.18 2.06 2.02 5/512 13777
/proc/meminfo: memFree=17111612/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2252 CPUtime=162.23 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 322 0 0 0 16223 0 0 0 25 0 1 0 785386563 2306048 268 33554432000 134512640 134603332 4292854784 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 563 268 97 23 0 189 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2252

[startup+222.318 s]
/proc/loadavg: 2.06 2.05 2.01 4/512 13779
/proc/meminfo: memFree=17112692/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2380 CPUtime=222.25 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 354 0 0 0 22225 0 0 0 25 0 1 0 785386563 2437120 300 33554432000 134512640 134603332 4292854784 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 595 300 97 23 0 221 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 2380

[startup+282.301 s]
/proc/loadavg: 2.02 2.04 2.00 4/512 13780
/proc/meminfo: memFree=17113164/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2380 CPUtime=282.23 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 356 0 0 0 28223 0 0 0 25 0 1 0 785386563 2437120 302 33554432000 134512640 134603332 4292854784 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 595 302 97 23 0 221 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2380

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.00 5/512 13782
/proc/meminfo: memFree=17113132/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2380 CPUtime=342.23 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 356 0 0 0 34223 0 0 0 25 0 1 0 785386563 2437120 302 33554432000 134512640 134603332 4292854784 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 595 302 97 23 0 221 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2380

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 5/512 13783
/proc/meminfo: memFree=17113112/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=402.24 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 386 0 0 0 40224 0 0 0 25 0 1 0 785386563 2564096 332 33554432000 134512640 134603332 4292854784 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 332 97 23 0 252 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 2504

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/512 13785
/proc/meminfo: memFree=17113952/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=462.24 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 387 0 0 0 46224 0 0 0 25 0 1 0 785386563 2564096 333 33554432000 134512640 134603332 4292854784 18446744073709551615 134551125 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 333 97 23 0 252 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 2504

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 5/512 13787
/proc/meminfo: memFree=17113932/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=522.24 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 387 0 0 0 52224 0 0 0 25 0 1 0 785386563 2564096 333 33554432000 134512640 134603332 4292854784 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 333 97 23 0 252 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 2504

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/512 13788
/proc/meminfo: memFree=17113784/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=582.24 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 58224 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134545137 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 2504

[startup+642.301 s]
/proc/loadavg: 2.08 2.03 2.01 4/512 13790
/proc/meminfo: memFree=17113772/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=642.24 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 64224 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134565426 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 2504

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

[startup+652.801 s]
/proc/loadavg: 2.07 2.03 2.01 5/512 13790
/proc/meminfo: memFree=17112156/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=652.74 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 65274 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 652.74
Current children cumulated vsize (KiB) 2504

[startup+659.201 s]
/proc/loadavg: 2.14 2.04 2.01 5/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=659.14 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 65914 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 659.14
Current children cumulated vsize (KiB) 2504

[startup+665.619 s]
/proc/loadavg: 2.13 2.04 2.01 4/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=665.56 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 66556 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 665.56
Current children cumulated vsize (KiB) 2504

[startup+667.2 s]
/proc/loadavg: 2.12 2.04 2.01 5/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=667.14 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 66714 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134565344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 667.14
Current children cumulated vsize (KiB) 2504

[startup+668 s]
/proc/loadavg: 2.12 2.04 2.01 4/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=667.94 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 66794 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 667.94
Current children cumulated vsize (KiB) 2504

[startup+668.4 s]
/proc/loadavg: 2.12 2.04 2.01 4/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=668.34 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 66834 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 668.34
Current children cumulated vsize (KiB) 2504

[startup+668.6 s]
/proc/loadavg: 2.12 2.04 2.01 4/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13762] ppid=13760 vsize=2504 CPUtime=668.54 cores=0,2,4,6
/proc/13762/stat : 13762 (picosat) R 13760 13762 12693 0 -1 4202496 389 0 0 0 66854 0 0 0 25 0 1 0 785386563 2564096 335 33554432000 134512640 134603332 4292854784 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13762/statm: 626 335 97 23 0 252 0
Current children cumulated CPU time (s) 668.54
Current children cumulated vsize (KiB) 2504

Child status: 20
Real time (s): 668.643
CPU time (s): 668.579
CPU user time (s): 668.578
CPU system time (s): 0.000999
CPU usage (%): 99.9905
Max. virtual memory (cumulated for all children) (KiB): 2512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 668.578
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 392
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1221

runsolver used 3.60745 second user time and 7.19791 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-01 14:01:44
IDJOB=3439359
IDBENCH=84030
IDSOLVER=1934
FILE ID=node144/3439359-1306929704
RUNJOBID= node144-1306924702-13541
PBS_JOBID= 13488477
Free space on /tmp= 73816 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n28-01-S136611085.shuffled-as.sat03-1627.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439359-1306929704/watcher-3439359-1306929704 -o /tmp/evaluation-result-3439359-1306929704/solver-3439359-1306929704 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439359-1306929704.cnf

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

MD5SUM BENCH= 17624c574c7f9ee0eff4cc4a13e42e12
RANDOM SEED=1454567630

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17122452 kB
Buffers:        187896 kB
Cached:         203960 kB
SwapCached:        140 kB
Active:       15297912 kB
Inactive:       256252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17122452 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:              32 kB
Writeback:           0 kB
AnonPages:    15162048 kB
Mapped:          41792 kB
Slab:           134688 kB
PageTables:      69592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157746404 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= 73816 MiB
End job on node144 at 2011-06-01 14:12:53