Trace number 3258161

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2100c215164g4.cnf
MD5SUM399c54da7337981a88a374a67e87ba30
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-3258161-1303474828/watcher-3258161-1303474828 -o /tmp/evaluation-result-3258161-1303474828/solver-3258161-1303474828 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258161-1303474828.cnf 

running on 2 cores: 5,7

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: 2.76 2.99 3.31 6/187 10576
/proc/meminfo: memFree=21914908/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=2008 CPUtime=0 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 233 0 0 0 0 0 0 0 21 0 1 0 459081437 2056192 179 33554432000 134512640 134603332 4292841744 18446744073709551615 134547980 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 502 180 89 23 0 128 0

[startup+0.017374 s]
/proc/loadavg: 2.76 2.99 3.31 6/187 10576
/proc/meminfo: memFree=21914908/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=3588 CPUtime=0.01 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 633 0 0 0 1 0 0 0 21 0 1 0 459081437 3674112 579 33554432000 134512640 134603332 4292841744 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 897 580 90 23 0 523 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3588

[startup+0.10036 s]
/proc/loadavg: 2.76 2.99 3.31 6/187 10576
/proc/meminfo: memFree=21914908/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=9636 CPUtime=0.09 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2115 0 0 0 9 0 0 0 21 0 1 0 459081437 9867264 2061 33554432000 134512640 134603332 4292841744 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2409 2061 98 23 0 2035 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9636

[startup+0.300338 s]
/proc/loadavg: 2.76 2.99 3.31 6/187 10576
/proc/meminfo: memFree=21914908/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=9732 CPUtime=0.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2131 0 0 0 29 0 0 0 22 0 1 0 459081437 9965568 2077 33554432000 134512640 134603332 4292841744 18446744073709551615 134525188 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2433 2077 98 23 0 2059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9732

[startup+0.700257 s]
/proc/loadavg: 2.76 2.99 3.31 6/187 10576
/proc/meminfo: memFree=21914908/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=9732 CPUtime=0.69 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2131 0 0 0 69 0 0 0 23 0 1 0 459081437 9965568 2077 33554432000 134512640 134603332 4292841744 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2433 2077 98 23 0 2059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9732

[startup+1.50112 s]
/proc/loadavg: 2.76 2.99 3.31 5/188 10577
/proc/meminfo: memFree=21903628/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=9732 CPUtime=1.49 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2149 0 0 0 149 0 0 0 25 0 1 0 459081437 9965568 2095 33554432000 134512640 134603332 4292841744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2433 2095 98 23 0 2059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9732

[startup+3.10085 s]
/proc/loadavg: 2.76 2.99 3.31 5/188 10577
/proc/meminfo: memFree=21902760/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=9820 CPUtime=3.09 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2172 0 0 0 309 0 0 0 25 0 1 0 459081437 10055680 2118 33554432000 134512640 134603332 4292841744 18446744073709551615 134567411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2455 2118 98 23 0 2081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9820

[startup+6.30029 s]
/proc/loadavg: 2.94 3.02 3.32 6/188 10577
/proc/meminfo: memFree=21902184/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=9952 CPUtime=6.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2184 0 0 0 629 0 0 0 25 0 1 0 459081437 10190848 2130 33554432000 134512640 134603332 4292841744 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2488 2130 98 23 0 2114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9952

[startup+12.7002 s]
/proc/loadavg: 3.02 3.04 3.32 5/188 10577
/proc/meminfo: memFree=21900624/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10040 CPUtime=12.69 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2237 0 0 0 1269 0 0 0 25 0 1 0 459081437 10280960 2173 33554432000 134512640 134603332 4292841744 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2510 2173 98 23 0 2136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10040

[startup+25.501 s]
/proc/loadavg: 3.24 3.09 3.33 5/188 10577
/proc/meminfo: memFree=21900756/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10040 CPUtime=25.49 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2237 0 0 0 2549 0 0 0 25 0 1 0 459081437 10280960 2173 33554432000 134512640 134603332 4292841744 18446744073709551615 134564861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2510 2173 98 23 0 2136 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10040

[startup+51.1006 s]
/proc/loadavg: 3.50 3.16 3.35 5/188 10578
/proc/meminfo: memFree=21900308/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10040 CPUtime=51.09 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2313 0 0 0 5109 0 0 0 25 0 1 0 459081437 10280960 2173 33554432000 134512640 134603332 4292841744 18446744073709551615 134545548 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2510 2173 98 23 0 2136 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10040

[startup+102.307 s]
/proc/loadavg: 3.78 3.29 3.38 5/188 10580
/proc/meminfo: memFree=21898928/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10196 CPUtime=102.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2581 0 0 0 10229 0 0 0 25 0 1 0 459081437 10440704 2212 33554432000 134512640 134603332 4292841744 18446744073709551615 134548297 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2549 2212 98 23 0 2175 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 10196

[startup+162.3 s]
/proc/loadavg: 3.92 3.41 3.42 5/188 10581
/proc/meminfo: memFree=21898168/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10304 CPUtime=162.28 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 2898 0 0 0 16228 0 0 0 25 0 1 0 459081437 10551296 2239 33554432000 134512640 134603332 4292841744 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2576 2239 98 23 0 2202 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 10304

[startup+222.301 s]
/proc/loadavg: 4.01 3.53 3.46 5/188 10583
/proc/meminfo: memFree=21897896/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10216 CPUtime=222.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 3091 0 0 0 22228 1 0 0 25 0 1 0 459081437 10461184 2204 33554432000 134512640 134603332 4292841744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2554 2204 98 23 0 2180 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 10216

[startup+282.301 s]
/proc/loadavg: 4.00 3.61 3.49 5/188 10584
/proc/meminfo: memFree=21898004/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10228 CPUtime=282.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 3307 0 0 0 28228 1 0 0 25 0 1 0 459081437 10473472 2220 33554432000 134512640 134603332 4292841744 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2557 2220 98 23 0 2183 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 10228

[startup+342.3 s]
/proc/loadavg: 4.00 3.68 3.52 5/188 10586
/proc/meminfo: memFree=21897616/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10772 CPUtime=342.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 3608 0 0 0 34228 1 0 0 25 0 1 0 459081437 11030528 2352 33554432000 134512640 134603332 4292841744 18446744073709551615 134525188 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2693 2352 98 23 0 2319 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 10772

[startup+402.301 s]
/proc/loadavg: 4.00 3.74 3.55 5/188 10588
/proc/meminfo: memFree=21897716/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10464 CPUtime=402.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 3764 0 0 0 40228 1 0 0 25 0 1 0 459081437 10715136 2279 33554432000 134512640 134603332 4292841744 18446744073709551615 134550696 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2616 2279 98 23 0 2242 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 10464

[startup+462.301 s]
/proc/loadavg: 4.00 3.78 3.57 5/188 10589
/proc/meminfo: memFree=21897316/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10404 CPUtime=462.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 4102 0 0 0 46228 1 0 0 25 0 1 0 459081437 10653696 2264 33554432000 134512640 134603332 4292841744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2601 2264 98 23 0 2227 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 10404

[startup+522.3 s]
/proc/loadavg: 4.06 3.83 3.60 5/188 10591
/proc/meminfo: memFree=21897176/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10444 CPUtime=522.29 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 4250 0 0 0 52228 1 0 0 25 0 1 0 459081437 10694656 2274 33554432000 134512640 134603332 4292841744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2611 2274 98 23 0 2237 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 10444

[startup+582.301 s]
/proc/loadavg: 4.08 3.88 3.63 5/188 10592
/proc/meminfo: memFree=21897156/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10476 CPUtime=582.3 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 4308 0 0 0 58228 2 0 0 25 0 1 0 459081437 10727424 2272 33554432000 134512640 134603332 4292841744 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2619 2272 98 23 0 2245 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10476

[startup+642.301 s]
/proc/loadavg: 4.03 3.90 3.65 5/188 10594
/proc/meminfo: memFree=21897388/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10556 CPUtime=642.31 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 4433 0 0 0 64229 2 0 0 25 0 1 0 459081437 10809344 2302 33554432000 134512640 134603332 4292841744 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2639 2302 98 23 0 2265 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 10556

[startup+702.3 s]
/proc/loadavg: 3.60 3.81 3.63 4/182 10613
/proc/meminfo: memFree=21900928/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10628 CPUtime=702.3 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 4597 0 0 0 70228 2 0 0 25 0 1 0 459081437 10883072 2320 33554432000 134512640 134603332 4292841744 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2657 2320 98 23 0 2283 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 10628

[startup+762.306 s]
/proc/loadavg: 3.22 3.66 3.59 4/182 10614
/proc/meminfo: memFree=21900408/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10928 CPUtime=762.31 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 4761 0 0 0 76229 2 0 0 25 0 1 0 459081437 11190272 2395 33554432000 134512640 134603332 4292841744 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2732 2395 98 23 0 2358 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 10928

[startup+822.301 s]
/proc/loadavg: 3.08 3.54 3.55 4/182 10616
/proc/meminfo: memFree=21900260/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10692 CPUtime=822.3 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 4952 0 0 0 82228 2 0 0 25 0 1 0 459081437 10948608 2336 33554432000 134512640 134603332 4292841744 18446744073709551615 134563776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2673 2336 98 23 0 2299 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 10692

[startup+882.3 s]
/proc/loadavg: 3.03 3.44 3.51 4/182 10617
/proc/meminfo: memFree=21900488/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10572 CPUtime=882.3 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 5064 0 0 0 88228 2 0 0 25 0 1 0 459081437 10825728 2306 33554432000 134512640 134603332 4292841744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2643 2306 98 23 0 2269 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 10572

[startup+942.301 s]
/proc/loadavg: 3.01 3.36 3.48 4/182 10619
/proc/meminfo: memFree=21900712/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10704 CPUtime=942.3 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 5241 0 0 0 94228 2 0 0 25 0 1 0 459081437 10960896 2339 33554432000 134512640 134603332 4292841744 18446744073709551615 134525253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2676 2339 98 23 0 2302 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 10704

[startup+1002.3 s]
/proc/loadavg: 3.00 3.29 3.45 4/182 10621
/proc/meminfo: memFree=21900680/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10644 CPUtime=1002.3 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 5319 0 0 0 100228 2 0 0 25 0 1 0 459081437 10899456 2324 33554432000 134512640 134603332 4292841744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2661 2324 98 23 0 2287 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 10644

[startup+1062.3 s]
/proc/loadavg: 3.08 3.25 3.42 4/182 10622
/proc/meminfo: memFree=21900536/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10664 CPUtime=1062.3 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 5515 0 0 0 106228 2 0 0 25 0 1 0 459081437 10919936 2310 33554432000 134512640 134603332 4292841744 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2666 2310 98 23 0 2292 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 10664

[startup+1122.3 s]
/proc/loadavg: 3.03 3.20 3.39 4/182 10624
/proc/meminfo: memFree=21901144/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10640 CPUtime=1122.31 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 5784 0 0 0 112229 2 0 0 25 0 1 0 459081437 10895360 2302 33554432000 134512640 134603332 4292841744 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2660 2302 98 23 0 2286 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 10640

[startup+1182.3 s]
/proc/loadavg: 3.01 3.16 3.36 4/182 10625
/proc/meminfo: memFree=21900992/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10852 CPUtime=1182.31 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 5986 0 0 0 118229 2 0 0 25 0 1 0 459081437 11112448 2376 33554432000 134512640 134603332 4292841744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2713 2376 98 23 0 2339 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 10852

[startup+1242.3 s]
/proc/loadavg: 3.00 3.13 3.34 4/182 10627
/proc/meminfo: memFree=21900844/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10944 CPUtime=1242.31 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 6068 0 0 0 124229 2 0 0 25 0 1 0 459081437 11206656 2373 33554432000 134512640 134603332 4292841744 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2736 2373 98 23 0 2362 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 10944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.10 3.32 2/179 10630
/proc/meminfo: memFree=21908028/32951132 swapFree=67111524/67111528
[pid=10576] ppid=10574 vsize=10704 CPUtime=1300.02 cores=5,7
/proc/10576/stat : 10576 (picosat) R 10574 10576 9257 0 -1 4202496 6137 0 0 0 129999 3 0 0 25 0 1 0 459081437 10960896 2337 33554432000 134512640 134603332 4292841744 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10576/statm: 2676 2337 98 23 0 2302 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 10704

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.031995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 11384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6137
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3234

runsolver used 2.01769 second user time and 4.6233 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 14:20:28
IDJOB=3258161
IDBENCH=71308
IDSOLVER=1604
FILE ID=node128/3258161-1303474828
RUNJOBID= node128-1303474827-10537
PBS_JOBID= 13107180
Free space on /tmp= 66576 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2100c215164g4.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258161-1303474828/watcher-3258161-1303474828 -o /tmp/evaluation-result-3258161-1303474828/solver-3258161-1303474828 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258161-1303474828.cnf

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

MD5SUM BENCH= 399c54da7337981a88a374a67e87ba30
RANDOM SEED=13249200

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21915428 kB
Buffers:        814936 kB
Cached:        9585168 kB
SwapCached:          4 kB
Active:        1362544 kB
Inactive:      9110200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21915428 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5836 kB
Writeback:          16 kB
AnonPages:       71492 kB
Mapped:          15556 kB
Slab:           500508 kB
PageTables:       4316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   257544 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66576 MiB
End job on node128 at 2011-04-22 14:42:10