Trace number 3170281

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 B95? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.8421
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
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-3170281-1302821643/watcher-3170281-1302821643 -o /tmp/evaluation-result-3170281-1302821643/solver-3170281-1302821643 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170281-1302821643.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: 3.75 3.95 3.84 3/184 25922
/proc/meminfo: memFree=14706884/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=2492 CPUtime=0 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4194304 87 0 0 0 0 0 0 0 25 0 1 0 393762153 2551808 43 33554432000 4194304 4291949 140734149621120 18446744073709551615 255372377735 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25922/statm: 623 43 34 24 0 23 0

[startup+0.100772 s]
/proc/loadavg: 3.75 3.95 3.84 3/184 25922
/proc/meminfo: memFree=14706884/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=17468 CPUtime=0.09 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 1366 0 0 0 9 0 0 0 25 0 1 0 393762153 17887232 1064 33554432000 4194304 4291949 140734149621120 18446744073709551615 4262948 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 4367 1064 252 24 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17468

[startup+0.200716 s]
/proc/loadavg: 3.75 3.95 3.84 3/184 25922
/proc/meminfo: memFree=14706884/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=18104 CPUtime=0.19 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 1493 0 0 0 19 0 0 0 25 0 1 0 393762153 18538496 1189 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 4526 1189 253 24 0 1160 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18104

[startup+0.300754 s]
/proc/loadavg: 3.75 3.95 3.84 3/184 25922
/proc/meminfo: memFree=14706884/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=19132 CPUtime=0.29 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 1641 0 0 0 29 0 0 0 25 0 1 0 393762153 19591168 1335 33554432000 4194304 4291949 140734149621120 18446744073709551615 4262925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 4783 1335 253 24 0 1417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19132

[startup+0.700683 s]
/proc/loadavg: 3.75 3.95 3.84 3/184 25922
/proc/meminfo: memFree=14706884/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=21072 CPUtime=0.69 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 2202 0 0 0 69 0 0 0 25 0 1 0 393762153 21577728 1892 33554432000 4194304 4291949 140734149621120 18446744073709551615 255380758382 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 5268 1892 253 24 0 1902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21072

[startup+1.50054 s]
/proc/loadavg: 3.75 3.95 3.84 5/194 25984
/proc/meminfo: memFree=14655348/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=28632 CPUtime=1.49 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 3286 0 0 0 149 0 0 0 25 0 1 0 393762153 29319168 2964 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 7158 2964 253 24 0 3792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28632

[startup+3.10021 s]
/proc/loadavg: 3.75 3.95 3.84 5/194 25984
/proc/meminfo: memFree=14641956/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=29292 CPUtime=3.08 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 6418 0 0 0 308 0 0 0 25 0 1 0 393762153 29995008 3245 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 7323 3245 253 24 0 3957 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29292

[startup+6.30062 s]
/proc/loadavg: 3.77 3.95 3.84 5/194 25984
/proc/meminfo: memFree=14622936/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=55360 CPUtime=6.28 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 12904 0 0 0 627 1 0 0 25 0 1 0 393762153 56688640 6172 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 13840 6172 253 24 0 10474 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55360

[startup+12.7005 s]
/proc/loadavg: 3.79 3.95 3.84 5/194 25984
/proc/meminfo: memFree=14564456/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=67472 CPUtime=12.69 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 17380 0 0 0 1267 2 0 0 25 0 1 0 393762153 69091328 10577 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 16868 10577 253 24 0 13502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67472

[startup+25.5011 s]
/proc/loadavg: 3.84 3.95 3.84 5/194 25985
/proc/meminfo: memFree=14529532/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=25.49 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 23189 0 0 0 2546 3 0 0 25 0 1 0 393762153 88399872 11020 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 11020 253 24 0 18216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86328

[startup+51.1004 s]
/proc/loadavg: 3.96 3.97 3.85 5/194 25985
/proc/meminfo: memFree=14432408/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=51.09 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 24781 0 0 0 5106 3 0 0 25 0 1 0 393762153 88399872 12593 33554432000 4194304 4291949 140734149621120 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 12593 253 24 0 18216 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86328

[startup+102.301 s]
/proc/loadavg: 3.98 3.97 3.86 5/194 25987
/proc/meminfo: memFree=14417148/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=102.29 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 41873 0 0 0 10223 6 0 0 25 0 1 0 393762153 88399872 13652 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 13652 253 24 0 18216 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 86328

[startup+162.301 s]
/proc/loadavg: 4.04 3.99 3.87 5/194 25988
/proc/meminfo: memFree=14239320/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=162.29 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 65260 0 0 0 16219 10 0 0 25 0 1 0 393762153 88399872 13652 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 13652 253 24 0 18216 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 86328

[startup+222.307 s]
/proc/loadavg: 4.09 4.02 3.88 5/194 25990
/proc/meminfo: memFree=14282324/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=222.29 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 124255 0 0 0 22211 18 0 0 25 0 1 0 393762153 88399872 18320 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 18320 253 24 0 18216 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 86328

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 3.90 5/194 25992
/proc/meminfo: memFree=14130408/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=282.29 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 177153 0 0 0 28204 25 0 0 25 0 1 0 393762153 88399872 18320 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 18320 253 24 0 18216 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 86328

[startup+342.3 s]
/proc/loadavg: 4.06 4.03 3.91 5/194 25993
/proc/meminfo: memFree=13976512/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=342.29 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 231605 0 0 0 34196 33 0 0 25 0 1 0 393762153 88399872 18320 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 18320 253 24 0 18216 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 86328

[startup+402.3 s]
/proc/loadavg: 4.11 4.05 3.92 5/194 25995
/proc/meminfo: memFree=13944880/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=135648 CPUtime=402.29 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 292995 0 0 0 40186 43 0 0 25 0 1 0 393762153 138903552 29064 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 33912 29064 253 24 0 30546 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 135648

[startup+462.3 s]
/proc/loadavg: 4.08 4.06 3.93 5/194 26005
/proc/meminfo: memFree=13873724/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=462.3 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 339539 0 0 0 46178 52 0 0 25 0 1 0 393762153 88399872 18320 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 18320 253 24 0 18216 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 86328

[startup+522.301 s]
/proc/loadavg: 4.11 4.07 3.94 5/194 26007
/proc/meminfo: memFree=13794732/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=522.3 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 387303 0 0 0 52171 59 0 0 25 0 1 0 393762153 88399872 18320 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 18320 253 24 0 18216 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 86328

[startup+582.301 s]
/proc/loadavg: 4.08 4.07 3.94 5/194 26009
/proc/meminfo: memFree=14312912/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86328 CPUtime=582.3 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 436890 0 0 0 58164 66 0 0 25 0 1 0 393762153 88399872 18320 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21582 18320 253 24 0 18216 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 86328

[startup+642.301 s]
/proc/loadavg: 4.08 4.07 3.95 5/194 26013
/proc/meminfo: memFree=14133332/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=135648 CPUtime=642.3 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 487854 0 0 0 64155 75 0 0 25 0 1 0 393762153 138903552 27629 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 33912 27629 253 24 0 30546 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 135648

[startup+702.301 s]
/proc/loadavg: 4.10 4.07 3.95 5/194 26015
/proc/meminfo: memFree=14170816/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=136228 CPUtime=702.3 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 538123 0 0 0 70145 85 0 0 25 0 1 0 393762153 139497472 28601 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 34057 28601 253 24 0 30691 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 136228

[startup+762.301 s]
/proc/loadavg: 4.04 4.05 3.95 5/194 26016
/proc/meminfo: memFree=13993228/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86908 CPUtime=762.31 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 580450 0 0 0 76137 94 0 0 25 0 1 0 393762153 88993792 18465 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21727 18465 253 24 0 18361 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 86908

[startup+822.301 s]
/proc/loadavg: 4.08 4.06 3.96 5/194 26018
/proc/meminfo: memFree=13757488/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86908 CPUtime=822.31 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 625644 0 0 0 82130 101 0 0 25 0 1 0 393762153 88993792 18465 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21727 18465 253 24 0 18361 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 86908

[startup+882.306 s]
/proc/loadavg: 4.03 4.05 3.96 5/194 26020
/proc/meminfo: memFree=14018248/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86908 CPUtime=882.32 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 680466 0 0 0 88122 110 0 0 25 0 1 0 393762153 88993792 18465 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21727 18465 253 24 0 18361 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 86908

[startup+942.3 s]
/proc/loadavg: 4.01 4.04 3.96 5/194 26021
/proc/meminfo: memFree=13789852/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=167048 CPUtime=942.31 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 742199 0 0 0 94110 121 0 0 25 0 1 0 393762153 171057152 34302 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 41762 34302 253 24 0 38396 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 167048

[startup+1002.3 s]
/proc/loadavg: 4.00 4.03 3.96 5/194 26023
/proc/meminfo: memFree=13773228/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86908 CPUtime=1002.32 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 790364 0 0 0 100099 133 0 0 25 0 1 0 393762153 88993792 18465 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21727 18465 253 24 0 18361 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 86908

[startup+1062.3 s]
/proc/loadavg: 4.11 4.05 3.97 5/194 26024
/proc/meminfo: memFree=13863372/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=136228 CPUtime=1062.31 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 834028 0 0 0 106090 141 0 0 25 0 1 0 393762153 139497472 27149 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 34057 27149 253 24 0 30691 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 136228

[startup+1122.3 s]
/proc/loadavg: 4.04 4.04 3.97 5/194 26026
/proc/meminfo: memFree=13786228/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=86908 CPUtime=1122.32 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 873464 0 0 0 112083 149 0 0 25 0 1 0 393762153 88993792 18466 33554432000 4194304 4291949 140734149621120 18446744073709551615 4251623 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 21727 18466 253 24 0 18361 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 86908

[startup+1182.3 s]
/proc/loadavg: 4.01 4.03 3.97 5/194 26027
/proc/meminfo: memFree=13655020/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=136228 CPUtime=1182.32 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 915890 0 0 0 118076 156 0 0 25 0 1 0 393762153 139497472 27177 33554432000 4194304 4291949 140734149621120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 34057 27177 253 24 0 30691 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 136228

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 3.97 5/194 26029
/proc/meminfo: memFree=14153732/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=136228 CPUtime=1242.32 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 963503 0 0 0 124067 165 0 0 25 0 1 0 393762153 139497472 26362 33554432000 4194304 4291949 140734149621120 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 34057 26362 253 24 0 30691 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 136228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 3.98 5/194 26031
/proc/meminfo: memFree=14195016/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=136228 CPUtime=1300.03 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 1004197 0 0 0 129831 172 0 0 25 0 1 0 393762153 139497472 26592 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 34057 26592 253 24 0 30691 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 136228

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

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

[startup+1300 s]
/proc/loadavg: 4.08 4.04 3.98 5/194 26031
/proc/meminfo: memFree=14195016/32951124 swapFree=67111528/67111528
[pid=25922] ppid=25918 vsize=136228 CPUtime=1300.03 cores=0,2
/proc/25922/stat : 25922 (RestartSAT) R 25918 25922 25630 0 -1 4202496 1004197 0 0 0 129831 172 0 0 25 0 1 0 393762153 139497472 26592 33554432000 4194304 4291949 140734149621120 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25922/statm: 34057 26592 253 24 0 30691 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 136228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1298.32
CPU system time (s): 1.72874
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 167048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.32
system time used= 1.72874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1004197
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= 12
involuntary context switches= 2203

runsolver used 2.30165 second user time and 4.79927 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-15 00:54:03
IDJOB=3170281
IDBENCH=82699
IDSOLVER=1580
FILE ID=node135/3170281-1302821643
RUNJOBID= node135-1302819038-25648
PBS_JOBID= 13006666
Free space on /tmp= 71256 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170281-1302821643/watcher-3170281-1302821643 -o /tmp/evaluation-result-3170281-1302821643/solver-3170281-1302821643 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170281-1302821643.cnf

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

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=2077692434

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14705336 kB
Buffers:        713080 kB
Cached:       17059120 kB
SwapCached:          0 kB
Active:        8010720 kB
Inactive:      9830896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14705336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:       69648 kB
Mapped:          15196 kB
Slab:           340356 kB
PageTables:       4372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71252 MiB
End job on node135 at 2011-04-15 01:15:45