Trace number 3263001

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

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
MD5SUM5f29341b29f4bbeb333d68befe08c7ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark460.255
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses56970
Sum of the clauses size569400
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 560
Number of clauses of size over 556910

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-3263001-1303550939/watcher-3263001-1303550939 -o /tmp/evaluation-result-3263001-1303550939/solver-3263001-1303550939 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263001-1303550939.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: 3.77 3.95 3.91 5/189 13908
/proc/meminfo: memFree=15673592/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=2008 CPUtime=0 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 239 0 0 0 0 0 0 0 22 0 1 0 466692716 2056192 185 33554432000 134512640 134603332 4291997824 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 502 185 89 23 0 128 0

[startup+0.061555 s]
/proc/loadavg: 3.77 3.95 3.91 5/189 13908
/proc/meminfo: memFree=15673592/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=5436 CPUtime=0.05 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 1105 0 0 0 5 0 0 0 22 0 1 0 466692716 5566464 1051 33554432000 134512640 134603332 4291997824 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 1392 1052 90 23 0 1018 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5436

[startup+0.100548 s]
/proc/loadavg: 3.77 3.95 3.91 5/189 13908
/proc/meminfo: memFree=15673592/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=5700 CPUtime=0.09 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 1156 0 0 0 9 0 0 0 22 0 1 0 466692716 5836800 1102 33554432000 134512640 134603332 4291997824 18446744073709551615 134563428 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 1425 1102 98 23 0 1051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.300511 s]
/proc/loadavg: 3.77 3.95 3.91 5/189 13908
/proc/meminfo: memFree=15673592/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=6756 CPUtime=0.29 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 1430 0 0 0 29 0 0 0 23 0 1 0 466692716 6918144 1376 33554432000 134512640 134603332 4291997824 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 1689 1376 98 23 0 1315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6756

[startup+0.700505 s]
/proc/loadavg: 3.77 3.95 3.91 5/189 13908
/proc/meminfo: memFree=15673592/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=8208 CPUtime=0.69 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 1772 0 0 0 69 0 0 0 25 0 1 0 466692716 8404992 1718 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 2052 1718 98 23 0 1678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8208

[startup+1.50036 s]
/proc/loadavg: 3.77 3.95 3.91 5/190 13909
/proc/meminfo: memFree=15661320/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=10184 CPUtime=1.49 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 2244 0 0 0 149 0 0 0 25 0 1 0 466692716 10428416 2190 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 2546 2190 98 23 0 2172 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10184

[startup+3.10101 s]
/proc/loadavg: 3.77 3.95 3.91 6/190 13909
/proc/meminfo: memFree=15655616/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=12824 CPUtime=3.09 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 2936 0 0 0 309 0 0 0 25 0 1 0 466692716 13131776 2882 33554432000 134512640 134603332 4291997824 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 3206 2882 98 23 0 2832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12824

[startup+6.30045 s]
/proc/loadavg: 3.79 3.95 3.91 5/190 13909
/proc/meminfo: memFree=15649844/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=16644 CPUtime=6.29 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 3879 0 0 0 629 0 0 0 25 0 1 0 466692716 17043456 3825 33554432000 134512640 134603332 4291997824 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 4161 3825 98 23 0 3787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16644

[startup+12.7004 s]
/proc/loadavg: 3.81 3.95 3.91 5/190 13910
/proc/meminfo: memFree=15642852/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=20064 CPUtime=12.69 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 4731 0 0 0 1268 1 0 0 25 0 1 0 466692716 20545536 4677 33554432000 134512640 134603332 4291997824 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 5016 4677 109 23 0 4642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20064

[startup+25.501 s]
/proc/loadavg: 3.85 3.95 3.91 5/190 13910
/proc/meminfo: memFree=15638888/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=23728 CPUtime=25.49 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 5433 0 0 0 2548 1 0 0 25 0 1 0 466692716 24297472 5368 33554432000 134512640 134603332 4291997824 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 5932 5368 98 23 0 5558 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23728

[startup+51.1005 s]
/proc/loadavg: 3.90 3.95 3.91 6/190 13910
/proc/meminfo: memFree=15634020/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=26896 CPUtime=51.09 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 6297 0 0 0 5108 1 0 0 25 0 1 0 466692716 27541504 6232 33554432000 134512640 134603332 4291997824 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 6724 6232 98 23 0 6350 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26896

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.91 6/190 13912
/proc/meminfo: memFree=15627064/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=28876 CPUtime=102.3 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 6842 0 0 0 10229 1 0 0 25 0 1 0 466692716 29569024 6777 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 7219 6777 98 23 0 6845 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28876

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 13914
/proc/meminfo: memFree=15624036/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=29972 CPUtime=162.29 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 7173 0 0 0 16228 1 0 0 25 0 1 0 466692716 30691328 7091 33554432000 134512640 134603332 4291997824 18446744073709551615 134587896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 7493 7091 98 23 0 7119 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29972

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 13915
/proc/meminfo: memFree=15622136/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=31292 CPUtime=222.29 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 7540 0 0 0 22228 1 0 0 25 0 1 0 466692716 32043008 7458 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 7823 7458 98 23 0 7449 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31292

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 13917
/proc/meminfo: memFree=15619864/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=32348 CPUtime=282.3 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 7830 0 0 0 28228 2 0 0 25 0 1 0 466692716 33124352 7748 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 8087 7748 98 23 0 7713 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32348

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.91 5/190 13918
/proc/meminfo: memFree=15618716/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=33048 CPUtime=342.3 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 8073 0 0 0 34228 2 0 0 25 0 1 0 466692716 33841152 7948 33554432000 134512640 134603332 4291997824 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 8262 7948 98 23 0 7888 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33048

[startup+402.301 s]
/proc/loadavg: 4.06 4.00 3.92 5/190 13920
/proc/meminfo: memFree=15615700/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=36680 CPUtime=402.3 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 8500 0 0 0 40228 2 0 0 25 0 1 0 466692716 37560320 8375 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 9170 8375 98 23 0 8796 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36680

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 3.92 6/190 13922
/proc/meminfo: memFree=15613552/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=38132 CPUtime=462.3 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 8881 0 0 0 46228 2 0 0 25 0 1 0 466692716 39047168 8756 33554432000 134512640 134603332 4291997824 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 9533 8756 98 23 0 9159 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38132

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.92 6/190 13923
/proc/meminfo: memFree=15611644/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=38132 CPUtime=522.3 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 8881 0 0 0 52228 2 0 0 25 0 1 0 466692716 39047168 8756 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 9533 8756 98 23 0 9159 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38132

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 13925
/proc/meminfo: memFree=15609748/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=38132 CPUtime=582.3 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 8881 0 0 0 58228 2 0 0 25 0 1 0 466692716 39047168 8756 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 9533 8756 98 23 0 9159 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 38132

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.93 6/190 13926
/proc/meminfo: memFree=15607724/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=40244 CPUtime=642.32 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 9433 0 0 0 64229 3 0 0 25 0 1 0 466692716 41209856 9308 33554432000 134512640 134603332 4291997824 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10061 9308 98 23 0 9687 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 40244

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13928
/proc/meminfo: memFree=15606692/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=40244 CPUtime=702.31 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 9433 0 0 0 70228 3 0 0 25 0 1 0 466692716 41209856 9308 33554432000 134512640 134603332 4291997824 18446744073709551615 134566202 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10061 9308 98 23 0 9687 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 40244

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 13930
/proc/meminfo: memFree=15605900/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=41036 CPUtime=762.32 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 9652 0 0 0 76229 3 0 0 25 0 1 0 466692716 42020864 9527 33554432000 134512640 134603332 4291997824 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10259 9527 98 23 0 9885 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 41036

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13931
/proc/meminfo: memFree=15605860/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=41036 CPUtime=822.31 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 9652 0 0 0 82228 3 0 0 25 0 1 0 466692716 42020864 9527 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10259 9527 98 23 0 9885 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 41036

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 13933
/proc/meminfo: memFree=15605936/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=41008 CPUtime=882.31 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 9652 0 0 0 88228 3 0 0 25 0 1 0 466692716 41992192 9527 33554432000 134512640 134603332 4291997824 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10252 9527 98 23 0 9878 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 41008

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 3.94 6/190 13934
/proc/meminfo: memFree=15604540/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=41004 CPUtime=942.31 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 9652 0 0 0 94228 3 0 0 25 0 1 0 466692716 41988096 9527 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10251 9527 98 23 0 9877 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 41004

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 13936
/proc/meminfo: memFree=15603380/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=41924 CPUtime=1002.32 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 9915 0 0 0 100229 3 0 0 25 0 1 0 466692716 42930176 9790 33554432000 134512640 134603332 4291997824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10481 9790 98 23 0 10107 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 41924

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.94 6/190 13938
/proc/meminfo: memFree=15603468/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=42056 CPUtime=1062.32 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 9966 0 0 0 106229 3 0 0 25 0 1 0 466692716 43065344 9841 33554432000 134512640 134603332 4291997824 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10514 9841 98 23 0 10140 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 42056

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 3.94 6/190 13939
/proc/meminfo: memFree=15602816/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=42848 CPUtime=1122.32 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 10173 0 0 0 112229 3 0 0 25 0 1 0 466692716 43876352 10048 33554432000 134512640 134603332 4291997824 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10712 10048 98 23 0 10338 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 42848

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 13941
/proc/meminfo: memFree=15602408/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=43508 CPUtime=1182.32 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 10311 0 0 0 118229 3 0 0 25 0 1 0 466692716 44552192 10186 33554432000 134512640 134603332 4291997824 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10877 10186 98 23 0 10503 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 43508

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 13942
/proc/meminfo: memFree=15601508/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=43504 CPUtime=1242.32 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 10311 0 0 0 124229 3 0 0 25 0 1 0 466692716 44548096 10186 33554432000 134512640 134603332 4291997824 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10876 10186 98 23 0 10502 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 43504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.98 3.93 2/184 13947
/proc/meminfo: memFree=15636240/32950928 swapFree=67111528/67111528
[pid=13908] ppid=13906 vsize=43504 CPUtime=1300.03 cores=4,6
/proc/13908/stat : 13908 (picosat) R 13906 13908 13539 0 -1 4202496 10311 0 0 0 130000 3 0 0 25 0 1 0 466692716 44548096 10186 33554432000 134512640 134603332 4291997824 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13908/statm: 10876 10186 98 23 0 10502 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 43504

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
CPU system time (s): 0.040993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
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= 10311
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= 1881

runsolver used 2.10668 second user time and 4.99624 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 11:28:59
IDJOB=3263001
IDBENCH=83909
IDSOLVER=1604
FILE ID=node122/3263001-1303550939
RUNJOBID= node122-1303550939-13867
PBS_JOBID= 13143148
Free space on /tmp= 70904 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263001-1303550939/watcher-3263001-1303550939 -o /tmp/evaluation-result-3263001-1303550939/solver-3263001-1303550939 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263001-1303550939.cnf

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

MD5SUM BENCH= 5f29341b29f4bbeb333d68befe08c7ae
RANDOM SEED=1091216316

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15673756 kB
Buffers:       1773824 kB
Cached:       14876356 kB
SwapCached:          0 kB
Active:        5300772 kB
Inactive:     11425220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15673756 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5284 kB
Writeback:           0 kB
AnonPages:       75508 kB
Mapped:          15456 kB
Slab:           487196 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   257980 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= 70908 MiB
End job on node122 at 2011-04-23 11:50:41