Trace number 3170571

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
MD5SUM398f9c2cc63f6285faba700796fc9dcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9837
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

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-3170571-1302825483/watcher-3170571-1302825483 -o /tmp/evaluation-result-3170571-1302825483/solver-3170571-1302825483 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170571-1302825483.cnf 

running on 2 cores: 1,3

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: 3.92 3.98 3.90 5/189 20170
/proc/meminfo: memFree=14783388/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=19252 CPUtime=0 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 444 0 0 0 0 0 0 0 25 0 1 0 394148784 19714048 383 33554432000 4194304 4291949 140737173641648 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 4813 384 224 24 0 1447 0

[startup+0.100551 s]
/proc/loadavg: 3.92 3.98 3.90 5/189 20170
/proc/meminfo: memFree=14783388/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=15964 CPUtime=0.09 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 772 0 0 0 9 0 0 0 25 0 1 0 394148784 16347136 631 33554432000 4194304 4291949 140737173641648 18446744073709551615 4267149 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 3991 631 249 24 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15964

[startup+0.200544 s]
/proc/loadavg: 3.92 3.98 3.90 5/189 20170
/proc/meminfo: memFree=14783388/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=17196 CPUtime=0.19 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 1103 0 0 0 19 0 0 0 25 0 1 0 394148784 17608704 710 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 4299 710 249 24 0 933 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17196

[startup+0.300509 s]
/proc/loadavg: 3.92 3.98 3.90 5/189 20170
/proc/meminfo: memFree=14783388/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=18320 CPUtime=0.29 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 1466 0 0 0 29 0 0 0 25 0 1 0 394148784 18759680 1071 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 4580 1071 249 24 0 1214 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18320

[startup+0.700442 s]
/proc/loadavg: 3.92 3.98 3.90 5/189 20170
/proc/meminfo: memFree=14783388/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=19388 CPUtime=0.69 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 1793 0 0 0 69 0 0 0 25 0 1 0 394148784 19853312 1381 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 4847 1381 249 24 0 1481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19388

[startup+1.50029 s]
/proc/loadavg: 3.92 3.98 3.90 5/190 20171
/proc/meminfo: memFree=14778180/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=19388 CPUtime=1.49 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 1850 0 0 0 149 0 0 0 25 0 1 0 394148784 19853312 1434 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 4847 1434 249 24 0 1481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19388

[startup+3.101 s]
/proc/loadavg: 3.92 3.98 3.90 5/190 20171
/proc/meminfo: memFree=14777716/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=19388 CPUtime=3.09 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 1907 0 0 0 309 0 0 0 25 0 1 0 394148784 19853312 1490 33554432000 4194304 4291949 140737173641648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 4847 1490 249 24 0 1481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19388

[startup+6.30042 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 20171
/proc/meminfo: memFree=14775484/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=23752 CPUtime=6.29 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 2386 0 0 0 629 0 0 0 25 0 1 0 394148784 24322048 1949 33554432000 4194304 4291949 140737173641648 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 5938 1949 249 24 0 2572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23752

[startup+12.7003 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 20171
/proc/meminfo: memFree=14774944/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=23752 CPUtime=12.69 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 2469 0 0 0 1269 0 0 0 25 0 1 0 394148784 24322048 2032 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 5938 2032 249 24 0 2572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23752

[startup+25.5009 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 20171
/proc/meminfo: memFree=14772596/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=23752 CPUtime=25.49 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 3007 0 0 0 2549 0 0 0 25 0 1 0 394148784 24322048 2548 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 5938 2548 249 24 0 2572 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23752

[startup+51.1003 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 20172
/proc/meminfo: memFree=14769980/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=29256 CPUtime=51.09 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 3480 0 0 0 5109 0 0 0 25 0 1 0 394148784 29958144 2999 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 7314 2999 249 24 0 3948 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29256

[startup+102.301 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 20173
/proc/meminfo: memFree=14765512/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=29256 CPUtime=102.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 4213 0 0 0 10230 0 0 0 25 0 1 0 394148784 29958144 3699 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 7314 3699 249 24 0 3948 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29256

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 20175
/proc/meminfo: memFree=14758440/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=33664 CPUtime=162.29 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 5197 0 0 0 16229 0 0 0 25 0 1 0 394148784 34471936 4652 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 8416 4652 249 24 0 5050 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33664

[startup+222.307 s]
/proc/loadavg: 4.10 4.02 3.92 5/190 20186
/proc/meminfo: memFree=14756600/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=33664 CPUtime=222.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 5424 0 0 0 22230 0 0 0 25 0 1 0 394148784 34471936 4877 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 8416 4877 249 24 0 5050 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33664

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 20187
/proc/meminfo: memFree=14756340/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=33664 CPUtime=282.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 5463 0 0 0 28230 0 0 0 25 0 1 0 394148784 34471936 4915 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 8416 4915 249 24 0 5050 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33664

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 20189
/proc/meminfo: memFree=14750244/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=33664 CPUtime=342.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 5463 0 0 0 34230 0 0 0 25 0 1 0 394148784 34471936 4915 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 8416 4915 249 24 0 5050 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33664

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20193
/proc/meminfo: memFree=14748252/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=38100 CPUtime=402.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 5984 0 0 0 40230 0 0 0 25 0 1 0 394148784 39014400 5421 33554432000 4194304 4291949 140737173641648 18446744073709551615 4262398 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 9525 5421 249 24 0 6159 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38100

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20195
/proc/meminfo: memFree=14747744/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=38100 CPUtime=462.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 5988 0 0 0 46230 0 0 0 25 0 1 0 394148784 39014400 5424 33554432000 4194304 4291949 140737173641648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 9525 5424 249 24 0 6159 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38100

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20251
/proc/meminfo: memFree=14751636/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=38100 CPUtime=522.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 6699 0 0 0 52230 0 0 0 25 0 1 0 394148784 39014400 6104 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 9525 6104 249 24 0 6159 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38100

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 20252
/proc/meminfo: memFree=14742324/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=40820 CPUtime=582.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 7434 0 0 0 58230 0 0 0 25 0 1 0 394148784 41799680 6804 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10205 6804 249 24 0 6839 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 40820

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20254
/proc/meminfo: memFree=14740948/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=40820 CPUtime=642.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 7434 0 0 0 64230 0 0 0 25 0 1 0 394148784 41799680 6804 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10205 6804 249 24 0 6839 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 40820

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20255
/proc/meminfo: memFree=14739192/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=42748 CPUtime=702.3 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 8591 0 0 0 70230 0 0 0 25 0 1 0 394148784 43773952 6816 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10687 6816 249 24 0 7321 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 42748

[startup+762.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 20285
/proc/meminfo: memFree=14762704/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=42748 CPUtime=762.31 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 8592 0 0 0 76231 0 0 0 25 0 1 0 394148784 43773952 6817 33554432000 4194304 4291949 140737173641648 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10687 6817 249 24 0 7321 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 42748

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 20342
/proc/meminfo: memFree=14780144/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=43212 CPUtime=822.31 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 8596 0 0 0 82231 0 0 0 25 0 1 0 394148784 44249088 6821 33554432000 4194304 4291949 140737173641648 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10803 6821 249 24 0 7437 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 43212

[startup+882.307 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 20343
/proc/meminfo: memFree=14772188/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=43652 CPUtime=882.31 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 8834 0 0 0 88231 0 0 0 25 0 1 0 394148784 44699648 7046 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10913 7046 249 24 0 7547 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 43652

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 20345
/proc/meminfo: memFree=14767456/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=43652 CPUtime=942.31 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 8837 0 0 0 94231 0 0 0 25 0 1 0 394148784 44699648 7049 33554432000 4194304 4291949 140737173641648 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10913 7049 249 24 0 7547 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 43652

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 20373
/proc/meminfo: memFree=14767488/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=43652 CPUtime=1002.31 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 8838 0 0 0 100231 0 0 0 25 0 1 0 394148784 44699648 7050 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10913 7050 249 24 0 7547 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 43652

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 20375
/proc/meminfo: memFree=14762272/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=43652 CPUtime=1062.31 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 8838 0 0 0 106231 0 0 0 25 0 1 0 394148784 44699648 7050 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10913 7050 249 24 0 7547 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 43652

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20377
/proc/meminfo: memFree=14758160/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=43652 CPUtime=1122.32 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 8839 0 0 0 112232 0 0 0 25 0 1 0 394148784 44699648 7051 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 10913 7051 249 24 0 7547 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 43652

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20378
/proc/meminfo: memFree=14753180/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=46332 CPUtime=1182.33 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 9544 0 0 0 118232 1 0 0 25 0 1 0 394148784 47443968 7726 33554432000 4194304 4291949 140737173641648 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 11583 7726 249 24 0 8217 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 46332

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20380
/proc/meminfo: memFree=14751792/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=46332 CPUtime=1242.33 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 9544 0 0 0 124232 1 0 0 25 0 1 0 394148784 47443968 7726 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 11583 7726 249 24 0 8217 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 46332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.03 3.96 5/190 20381
/proc/meminfo: memFree=14749908/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=46332 CPUtime=1300.04 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 9544 0 0 0 130003 1 0 0 25 0 1 0 394148784 47443968 7726 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 11583 7726 249 24 0 8217 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 46332

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: 4.11 4.03 3.96 5/190 20381
/proc/meminfo: memFree=14749908/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=46332 CPUtime=1300.04 cores=1,3
/proc/20170/stat : 20170 (RestartSAT) R 20168 20170 19686 0 -1 4202496 9544 0 0 0 130003 1 0 0 25 0 1 0 394148784 47443968 7726 33554432000 4194304 4291949 140737173641648 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20170/statm: 11583 7726 249 24 0 8217 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 46332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.011998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 47896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9544
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= 10
involuntary context switches= 1957

runsolver used 2.20466 second user time and 4.89226 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-15 01:58:03
IDJOB=3170571
IDBENCH=82989
IDSOLVER=1580
FILE ID=node104/3170571-1302825483
RUNJOBID= node104-1302822161-19706
PBS_JOBID= 13006688
Free space on /tmp= 70760 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170571-1302825483/watcher-3170571-1302825483 -o /tmp/evaluation-result-3170571-1302825483/solver-3170571-1302825483 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170571-1302825483.cnf

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

MD5SUM BENCH= 398f9c2cc63f6285faba700796fc9dcc
RANDOM SEED=735658466

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14783420 kB
Buffers:        664836 kB
Cached:       17013904 kB
SwapCached:          0 kB
Active:        8901992 kB
Inactive:      8890152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14783420 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:      113908 kB
Mapped:          15372 kB
Slab:           311144 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   301548 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= 70760 MiB
End job on node104 at 2011-04-15 02:19:45