Trace number 3274237

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n190-s29985700-unsat.cnf
MD5SUMf2cf61fc47972fb7e89be65d1a83332e
Bench CategoryCRAFTED (crafted 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 variables193
Number of clauses396
Sum of the clauses size1188
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3396
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-3274237-1303607733/watcher-3274237-1303607733 -o /tmp/evaluation-result-3274237-1303607733/solver-3274237-1303607733 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3274237-1303607733.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.40 3.85 3.83 3/184 26523
/proc/meminfo: memFree=21264472/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1744 CPUtime=0 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 179 0 0 0 0 0 0 0 23 0 1 0 472373071 1785856 126 33554432000 134512640 134603332 4290351552 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 436 127 97 23 0 62 0

[startup+0.0289119 s]
/proc/loadavg: 3.40 3.85 3.83 3/184 26523
/proc/meminfo: memFree=21264472/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1744 CPUtime=0.02 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 183 0 0 0 2 0 0 0 23 0 1 0 472373071 1785856 130 33554432000 134512640 134603332 4290351552 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 436 130 97 23 0 62 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1744

[startup+0.10102 s]
/proc/loadavg: 3.40 3.85 3.83 3/184 26523
/proc/meminfo: memFree=21264472/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1744 CPUtime=0.1 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 185 0 0 0 10 0 0 0 23 0 1 0 472373071 1785856 132 33554432000 134512640 134603332 4290351552 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 436 132 97 23 0 62 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1744

[startup+0.300972 s]
/proc/loadavg: 3.40 3.85 3.83 3/184 26523
/proc/meminfo: memFree=21264472/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1744 CPUtime=0.3 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 191 0 0 0 30 0 0 0 25 0 1 0 472373071 1785856 138 33554432000 134512640 134603332 4290351552 18446744073709551615 134565399 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 436 138 97 23 0 62 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1744

[startup+0.700794 s]
/proc/loadavg: 3.40 3.85 3.83 3/184 26523
/proc/meminfo: memFree=21264472/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1744 CPUtime=0.7 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 196 0 0 0 70 0 0 0 25 0 1 0 472373071 1785856 143 33554432000 134512640 134603332 4290351552 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 436 143 97 23 0 62 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1744

[startup+1.50068 s]
/proc/loadavg: 3.40 3.85 3.83 4/185 26524
/proc/meminfo: memFree=21263356/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1876 CPUtime=1.5 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 203 0 0 0 150 0 0 0 25 0 1 0 472373071 1921024 150 33554432000 134512640 134603332 4290351552 18446744073709551615 134548282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 469 150 97 23 0 95 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1876

[startup+3.10043 s]
/proc/loadavg: 3.40 3.85 3.83 4/185 26524
/proc/meminfo: memFree=21262984/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1876 CPUtime=3.1 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 210 0 0 0 310 0 0 0 25 0 1 0 472373071 1921024 157 33554432000 134512640 134603332 4290351552 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 469 157 97 23 0 95 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1876

[startup+6.3009 s]
/proc/loadavg: 3.37 3.83 3.83 4/185 26524
/proc/meminfo: memFree=21262740/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1876 CPUtime=6.3 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 225 0 0 0 630 0 0 0 25 0 1 0 472373071 1921024 172 33554432000 134512640 134603332 4290351552 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 469 172 97 23 0 95 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1876

[startup+12.7008 s]
/proc/loadavg: 3.34 3.82 3.82 4/184 26525
/proc/meminfo: memFree=21262708/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=1876 CPUtime=12.7 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 231 0 0 0 1270 0 0 0 25 0 1 0 472373071 1921024 178 33554432000 134512640 134603332 4290351552 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 469 178 97 23 0 95 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1876

[startup+25.5005 s]
/proc/loadavg: 3.26 3.78 3.81 4/184 26525
/proc/meminfo: memFree=21262604/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2008 CPUtime=25.5 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 244 0 0 0 2550 0 0 0 25 0 1 0 472373071 2056192 191 33554432000 134512640 134603332 4290351552 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 502 191 97 23 0 128 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2008

[startup+51.1009 s]
/proc/loadavg: 3.17 3.72 3.79 4/184 26526
/proc/meminfo: memFree=21262588/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2008 CPUtime=51.1 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 254 0 0 0 5110 0 0 0 25 0 1 0 472373071 2056192 201 33554432000 134512640 134603332 4290351552 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 502 201 97 23 0 128 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2008

[startup+102.306 s]
/proc/loadavg: 3.07 3.59 3.74 4/184 26527
/proc/meminfo: memFree=21261592/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2136 CPUtime=102.3 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 277 0 0 0 10230 0 0 0 25 0 1 0 472373071 2187264 224 33554432000 134512640 134603332 4290351552 18446744073709551615 134550939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 534 224 97 23 0 160 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2136

[startup+162.301 s]
/proc/loadavg: 3.09 3.51 3.70 4/184 26529
/proc/meminfo: memFree=21261572/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2136 CPUtime=162.3 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 289 0 0 0 16230 0 0 0 25 0 1 0 472373071 2187264 236 33554432000 134512640 134603332 4290351552 18446744073709551615 134563402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 534 236 97 23 0 160 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2136

[startup+222.3 s]
/proc/loadavg: 3.03 3.41 3.65 4/184 26530
/proc/meminfo: memFree=21261432/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2136 CPUtime=222.3 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 296 0 0 0 22230 0 0 0 25 0 1 0 472373071 2187264 243 33554432000 134512640 134603332 4290351552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 534 243 97 23 0 160 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2136

[startup+282.301 s]
/proc/loadavg: 3.01 3.33 3.61 4/184 26532
/proc/meminfo: memFree=21261656/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2264 CPUtime=282.3 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 307 0 0 0 28230 0 0 0 25 0 1 0 472373071 2318336 254 33554432000 134512640 134603332 4290351552 18446744073709551615 134566496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 566 254 97 23 0 192 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2264

[startup+342.301 s]
/proc/loadavg: 3.08 3.29 3.57 4/184 26533
/proc/meminfo: memFree=21261388/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2264 CPUtime=342.3 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 307 0 0 0 34230 0 0 0 25 0 1 0 472373071 2318336 254 33554432000 134512640 134603332 4290351552 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 566 254 97 23 0 192 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2264

[startup+402.3 s]
/proc/loadavg: 3.03 3.23 3.53 4/184 26535
/proc/meminfo: memFree=21261740/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2264 CPUtime=402.3 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 315 0 0 0 40230 0 0 0 25 0 1 0 472373071 2318336 262 33554432000 134512640 134603332 4290351552 18446744073709551615 134548282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 566 262 97 23 0 192 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2264

[startup+462.301 s]
/proc/loadavg: 3.01 3.19 3.50 4/184 26537
/proc/meminfo: memFree=21261728/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2264 CPUtime=462.31 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 324 0 0 0 46231 0 0 0 25 0 1 0 472373071 2318336 271 33554432000 134512640 134603332 4290351552 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 566 271 97 23 0 192 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2264

[startup+522.301 s]
/proc/loadavg: 3.00 3.15 3.46 4/184 26538
/proc/meminfo: memFree=21261836/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2264 CPUtime=522.31 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 324 0 0 0 52231 0 0 0 25 0 1 0 472373071 2318336 271 33554432000 134512640 134603332 4290351552 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 566 271 97 23 0 192 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2264

[startup+582.3 s]
/proc/loadavg: 3.00 3.12 3.43 4/184 26540
/proc/meminfo: memFree=21261940/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2264 CPUtime=582.31 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 324 0 0 0 58231 0 0 0 25 0 1 0 472373071 2318336 271 33554432000 134512640 134603332 4290351552 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 566 271 97 23 0 192 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2264

[startup+642.301 s]
/proc/loadavg: 3.00 3.09 3.40 4/184 26541
/proc/meminfo: memFree=21261784/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=642.32 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 333 0 0 0 64232 0 0 0 25 0 1 0 472373071 2445312 280 33554432000 134512640 134603332 4290351552 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 280 97 23 0 223 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 2388

[startup+702.301 s]
/proc/loadavg: 3.00 3.08 3.37 4/184 26543
/proc/meminfo: memFree=21261640/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=702.31 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 337 0 0 0 70231 0 0 0 25 0 1 0 472373071 2445312 284 33554432000 134512640 134603332 4290351552 18446744073709551615 134564685 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 284 97 23 0 223 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2388

[startup+762.306 s]
/proc/loadavg: 3.03 3.07 3.35 4/184 26545
/proc/meminfo: memFree=21261876/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=762.32 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 338 0 0 0 76232 0 0 0 25 0 1 0 472373071 2445312 285 33554432000 134512640 134603332 4290351552 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 285 97 23 0 223 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2388

[startup+822.301 s]
/proc/loadavg: 3.01 3.06 3.33 4/184 26546
/proc/meminfo: memFree=21261860/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=822.31 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 338 0 0 0 82231 0 0 0 25 0 1 0 472373071 2445312 285 33554432000 134512640 134603332 4290351552 18446744073709551615 134566232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 285 97 23 0 223 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2388

[startup+882.301 s]
/proc/loadavg: 3.00 3.04 3.30 4/184 26548
/proc/meminfo: memFree=21261720/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=882.32 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 342 0 0 0 88232 0 0 0 25 0 1 0 472373071 2445312 289 33554432000 134512640 134603332 4290351552 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 289 97 23 0 223 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2388

[startup+942.3 s]
/proc/loadavg: 3.04 3.05 3.29 4/184 26549
/proc/meminfo: memFree=21261824/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=942.32 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 349 0 0 0 94232 0 0 0 25 0 1 0 472373071 2445312 296 33554432000 134512640 134603332 4290351552 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 296 97 23 0 223 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2388

[startup+1002.3 s]
/proc/loadavg: 3.01 3.04 3.26 4/184 26551
/proc/meminfo: memFree=21261924/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=1002.32 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 353 0 0 0 100232 0 0 0 25 0 1 0 472373071 2445312 300 33554432000 134512640 134603332 4290351552 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 300 97 23 0 223 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2388

[startup+1062.3 s]
/proc/loadavg: 3.00 3.03 3.25 4/184 26553
/proc/meminfo: memFree=21262160/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=1062.32 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 359 0 0 0 106232 0 0 0 25 0 1 0 472373071 2445312 306 33554432000 134512640 134603332 4290351552 18446744073709551615 134542789 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 306 97 23 0 223 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2388

[startup+1122.3 s]
/proc/loadavg: 3.00 3.02 3.23 4/184 26554
/proc/meminfo: memFree=21262136/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=1122.32 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 359 0 0 0 112232 0 0 0 25 0 1 0 472373071 2445312 306 33554432000 134512640 134603332 4290351552 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 306 97 23 0 223 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2388

[startup+1182.3 s]
/proc/loadavg: 3.00 3.02 3.21 4/184 26556
/proc/meminfo: memFree=21262360/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=1182.32 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 359 0 0 0 118232 0 0 0 25 0 1 0 472373071 2445312 306 33554432000 134512640 134603332 4290351552 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 306 97 23 0 223 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2388

[startup+1242.3 s]
/proc/loadavg: 3.00 3.01 3.20 4/184 26557
/proc/meminfo: memFree=21261720/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=1242.33 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 359 0 0 0 124233 0 0 0 25 0 1 0 472373071 2445312 306 33554432000 134512640 134603332 4290351552 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 306 97 23 0 223 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 2388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.74 2.95 3.16 2/172 26595
/proc/meminfo: memFree=21265944/32950904 swapFree=67082284/67111528
[pid=26523] ppid=26521 vsize=2388 CPUtime=1300.03 cores=4,6
/proc/26523/stat : 26523 (picosat) R 26521 26523 25382 0 -1 4202496 359 0 0 0 130003 0 0 0 25 0 1 0 472373071 2445312 306 33554432000 134512640 134603332 4290351552 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26523/statm: 597 306 97 23 0 223 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2388

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
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= 4
involuntary context switches= 1995

runsolver used 1.9437 second user time and 3.9774 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-24 03:15:33
IDJOB=3274237
IDBENCH=83156
IDSOLVER=1604
FILE ID=node121/3274237-1303607733
RUNJOBID= node121-1303607722-26438
PBS_JOBID= 13150620
Free space on /tmp= 72064 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n190-s29985700-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274237-1303607733/watcher-3274237-1303607733 -o /tmp/evaluation-result-3274237-1303607733/solver-3274237-1303607733 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3274237-1303607733.cnf

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

MD5SUM BENCH= f2cf61fc47972fb7e89be65d1a83332e
RANDOM SEED=573275445

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      21264488 kB
Buffers:       2137772 kB
Cached:        8999264 kB
SwapCached:       2776 kB
Active:        8386372 kB
Inactive:      2791932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21264488 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:             664 kB
Writeback:           0 kB
AnonPages:       38696 kB
Mapped:          14612 kB
Slab:           444168 kB
PageTables:       5012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   233112 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= 72064 MiB
End job on node121 at 2011-04-24 03:37:15