Trace number 3170798

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
RestartSAT A75? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
MD5SUM3b045b7b4cbac0d258a07eda037c4299
Bench CategoryRANDOM (random 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 variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
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 540000
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-3170798-1302820313/watcher-3170798-1302820313 -o /tmp/evaluation-result-3170798-1302820313/solver-3170798-1302820313 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170798-1302820313.cnf 

running on 2 cores: 0,2

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: 2.17 2.22 2.09 2/177 1942
/proc/meminfo: memFree=16404828/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=11800 CPUtime=0 cores=0,2
/proc/1942/stat : 1942 (runsolver) R 1939 1942 1907 0 -1 4202560 43 0 0 0 0 0 0 0 25 0 1 0 472262017 12083200 52 33554432000 4194304 5434984 140735700401776 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/1942/statm: 2950 52 31 303 0 2644 0

[startup+0.0937981 s]
/proc/loadavg: 2.17 2.22 2.09 2/177 1942
/proc/meminfo: memFree=16404828/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=18940 CPUtime=0.08 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 1885 0 0 0 8 0 0 0 25 0 1 0 472262017 19394560 1394 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 4735 1394 252 24 0 1369 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18940

[startup+0.1008 s]
/proc/loadavg: 2.17 2.22 2.09 2/177 1942
/proc/meminfo: memFree=16404828/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=18940 CPUtime=0.09 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 1887 0 0 0 9 0 0 0 25 0 1 0 472262017 19394560 1396 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 4735 1396 252 24 0 1369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18940

[startup+0.300752 s]
/proc/loadavg: 2.17 2.22 2.09 2/177 1942
/proc/meminfo: memFree=16404828/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=18940 CPUtime=0.29 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 2044 0 0 0 29 0 0 0 25 0 1 0 472262017 19394560 1551 33554432000 4194304 4291949 140736936444448 18446744073709551615 4251560 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 4735 1551 252 24 0 1369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18940

[startup+0.700686 s]
/proc/loadavg: 2.17 2.22 2.09 2/177 1942
/proc/meminfo: memFree=16404828/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=21784 CPUtime=0.69 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 2414 0 0 0 69 0 0 0 25 0 1 0 472262017 22306816 1918 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 5446 1918 252 24 0 2080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21784

[startup+1.50054 s]
/proc/loadavg: 2.17 2.22 2.09 5/190 1968
/proc/meminfo: memFree=16346564/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=24900 CPUtime=1.49 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 3186 0 0 0 149 0 0 0 25 0 1 0 472262017 25497600 2684 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 6225 2684 252 24 0 2859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24900

[startup+3.10023 s]
/proc/loadavg: 2.31 2.25 2.10 5/190 1968
/proc/meminfo: memFree=16337636/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=29868 CPUtime=3.09 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 4560 0 0 0 308 1 0 0 25 0 1 0 472262017 30584832 4050 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 7467 4050 252 24 0 4101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29868

[startup+6.30066 s]
/proc/loadavg: 2.31 2.25 2.10 5/190 1968
/proc/meminfo: memFree=16315080/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=49680 CPUtime=6.29 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 7146 0 0 0 628 1 0 0 25 0 1 0 472262017 50872320 6617 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 12420 6617 252 24 0 9054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49680

[startup+12.7005 s]
/proc/loadavg: 2.57 2.31 2.12 5/190 1968
/proc/meminfo: memFree=16286696/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=38880 CPUtime=12.69 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 13706 0 0 0 1266 3 0 0 25 0 1 0 472262017 39813120 6329 33554432000 4194304 4291949 140736936444448 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 9720 6329 252 24 0 6354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38880

[startup+25.5011 s]
/proc/loadavg: 2.79 2.36 2.14 5/190 1969
/proc/meminfo: memFree=16206576/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=69700 CPUtime=25.49 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 27665 0 0 0 2544 5 0 0 25 0 1 0 472262017 71372800 12121 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 17425 12121 252 24 0 14059 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69700

[startup+51.1003 s]
/proc/loadavg: 3.20 2.49 2.19 5/190 1969
/proc/meminfo: memFree=16121468/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=69700 CPUtime=51.09 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 49375 0 0 0 5099 10 0 0 25 0 1 0 472262017 71372800 14262 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 17425 14262 252 24 0 14059 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69700

[startup+102.307 s]
/proc/loadavg: 3.68 2.74 2.29 5/190 1971
/proc/meminfo: memFree=15987292/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=119020 CPUtime=102.29 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 92822 0 0 0 10212 17 0 0 25 0 1 0 472262017 121876480 23213 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 29755 23213 252 24 0 26389 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 119020

[startup+162.301 s]
/proc/loadavg: 3.93 2.98 2.40 5/190 1972
/proc/meminfo: memFree=16005876/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=119020 CPUtime=162.29 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 136268 0 0 0 16201 28 0 0 25 0 1 0 472262017 121876480 25024 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 29755 25024 252 24 0 26389 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 119020

[startup+222.301 s]
/proc/loadavg: 4.01 3.18 2.50 5/190 1974
/proc/meminfo: memFree=15848252/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=69700 CPUtime=222.29 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 167545 0 0 0 22193 36 0 0 25 0 1 0 472262017 71372800 14262 33554432000 4194304 4291949 140736936444448 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 17425 14262 252 24 0 14059 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 69700

[startup+282.3 s]
/proc/loadavg: 4.00 3.32 2.58 5/190 1975
/proc/meminfo: memFree=15690880/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=119020 CPUtime=282.3 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 207559 0 0 0 28186 44 0 0 25 0 1 0 472262017 121876480 24685 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 29755 24685 252 24 0 26389 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 119020

[startup+342.3 s]
/proc/loadavg: 4.04 3.46 2.68 5/190 1977
/proc/meminfo: memFree=16039924/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=199928 CPUtime=342.3 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 253660 0 0 0 34174 56 0 0 25 0 1 0 472262017 204726272 35855 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 49982 35855 252 24 0 46616 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 199928

[startup+402.301 s]
/proc/loadavg: 4.01 3.55 2.75 5/190 1979
/proc/meminfo: memFree=15937368/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=149840 CPUtime=402.3 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 286949 0 0 0 40166 64 0 0 25 0 1 0 472262017 153436160 27381 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 37460 27381 252 24 0 34094 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 149840

[startup+462.301 s]
/proc/loadavg: 4.00 3.63 2.84 5/190 1983
/proc/meminfo: memFree=15720004/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=149840 CPUtime=462.31 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 321143 0 0 0 46159 72 0 0 25 0 1 0 472262017 153436160 29432 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 37460 29432 252 24 0 34094 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 149840

[startup+522.301 s]
/proc/loadavg: 4.00 3.69 2.90 5/190 1985
/proc/meminfo: memFree=15591280/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=119020 CPUtime=522.31 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 351079 0 0 0 52152 79 0 0 25 0 1 0 472262017 121876480 23882 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 29755 23882 252 24 0 26389 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 119020

[startup+582.301 s]
/proc/loadavg: 4.05 3.77 2.98 5/190 1986
/proc/meminfo: memFree=15706336/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=119020 CPUtime=582.3 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 390589 0 0 0 58143 87 0 0 25 0 1 0 472262017 121876480 24643 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 29755 24643 252 24 0 26389 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 119020

[startup+642.301 s]
/proc/loadavg: 4.02 3.81 3.04 5/190 1988
/proc/meminfo: memFree=15689956/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=69700 CPUtime=642.31 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 415920 0 0 0 64138 93 0 0 25 0 1 0 472262017 71372800 14262 33554432000 4194304 4291949 140736936444448 18446744073709551615 4251666 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 17425 14262 252 24 0 14059 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69700

[startup+702.301 s]
/proc/loadavg: 4.00 3.84 3.10 5/190 1990
/proc/meminfo: memFree=15799180/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=149840 CPUtime=702.31 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 448880 0 0 0 70130 101 0 0 25 0 1 0 472262017 153436160 30217 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 37460 30217 252 24 0 34094 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 149840

[startup+762.306 s]
/proc/loadavg: 4.06 3.88 3.15 5/190 1991
/proc/meminfo: memFree=15663516/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=199928 CPUtime=762.32 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 500836 0 0 0 76118 114 0 0 25 0 1 0 472262017 204726272 41751 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 49982 41751 252 24 0 46616 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 199928

[startup+822.3 s]
/proc/loadavg: 4.02 3.90 3.20 5/190 1993
/proc/meminfo: memFree=15914848/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=69700 CPUtime=822.31 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 529832 0 0 0 82108 123 0 0 25 0 1 0 472262017 71372800 14262 33554432000 4194304 4291949 140736936444448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 17425 14262 252 24 0 14059 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 69700

[startup+882.301 s]
/proc/loadavg: 4.00 3.92 3.25 5/190 1994
/proc/meminfo: memFree=15754368/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=149840 CPUtime=882.32 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 563605 0 0 0 88100 132 0 0 25 0 1 0 472262017 153436160 29092 33554432000 4194304 4291949 140736936444448 18446744073709551615 4263411 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 37460 29092 252 24 0 34094 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 149840

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.29 5/190 1996
/proc/meminfo: memFree=15624140/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=69700 CPUtime=942.31 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 587700 0 0 0 94092 139 0 0 25 0 1 0 472262017 71372800 14262 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 17425 14262 252 24 0 14059 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 69700

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.34 5/190 1998
/proc/meminfo: memFree=15341760/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=149840 CPUtime=1002.32 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 622194 0 0 0 100083 149 0 0 25 0 1 0 472262017 153436160 29679 33554432000 4194304 4291949 140736936444448 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 37460 29679 252 24 0 34094 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 149840

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.37 5/190 1999
/proc/meminfo: memFree=15706300/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=137744 CPUtime=1062.32 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 662569 0 0 0 106072 160 0 0 25 0 1 0 472262017 141049856 26942 33554432000 4194304 4291949 140736936444448 18446744073709551615 4251691 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 34436 26942 252 24 0 31070 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 137744

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.41 5/190 2001
/proc/meminfo: memFree=15911132/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=168564 CPUtime=1122.33 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 689767 0 0 0 112066 167 0 0 25 0 1 0 472262017 172609536 35274 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 42141 35274 252 24 0 38775 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 168564

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.44 5/190 2002
/proc/meminfo: memFree=15647872/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=168564 CPUtime=1182.33 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 713996 0 0 0 118060 173 0 0 25 0 1 0 472262017 172609536 37409 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 42141 37409 252 24 0 38775 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 168564

[startup+1242.3 s]
/proc/loadavg: 4.04 3.98 3.48 5/190 2004
/proc/meminfo: memFree=15580772/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=168564 CPUtime=1242.33 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 756837 0 0 0 124050 183 0 0 25 0 1 0 472262017 172609536 34659 33554432000 4194304 4291949 140736936444448 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 42141 34659 252 24 0 38775 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 168564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.98 3.51 5/190 2006
/proc/meminfo: memFree=15287380/32950928 swapFree=67111528/67111528
[pid=1942] ppid=1939 vsize=137744 CPUtime=1300.03 cores=0,2
/proc/1942/stat : 1942 (RestartSAT) R 1939 1942 1907 0 -1 4202496 778837 0 0 0 129815 188 0 0 25 0 1 0 472262017 141049856 30259 33554432000 4194304 4291949 140736936444448 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1942/statm: 34436 30259 252 24 0 31070 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 137744

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): 1300.05
CPU user time (s): 1298.16
CPU system time (s): 1.89271
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 218652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.16
system time used= 1.89271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 778841
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= 17
involuntary context switches= 1600

runsolver used 2.28665 second user time and 4.81627 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-15 00:31:53
IDJOB=3170798
IDBENCH=82616
IDSOLVER=1581
FILE ID=node113/3170798-1302820313
RUNJOBID= node113-1302820313-1925
PBS_JOBID= 13006676
Free space on /tmp= 71460 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170798-1302820313/watcher-3170798-1302820313 -o /tmp/evaluation-result-3170798-1302820313/solver-3170798-1302820313 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170798-1302820313.cnf

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

MD5SUM BENCH= 3b045b7b4cbac0d258a07eda037c4299
RANDOM SEED=2089798703

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16406672 kB
Buffers:        731272 kB
Cached:       15362476 kB
SwapCached:          0 kB
Active:        8329644 kB
Inactive:      7827336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16406672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1684 kB
Writeback:           0 kB
AnonPages:       62832 kB
Mapped:          14320 kB
Slab:           320168 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188756 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= 71452 MiB
End job on node113 at 2011-04-15 00:53:35