Trace number 3171070

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1335110382-066.SATISFIABLE.cnf
MD5SUMa5daafd605bd47234b7e5aaf0173eab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3028
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-3171070-1302824162/watcher-3171070-1302824162 -o /tmp/evaluation-result-3171070-1302824162/solver-3171070-1302824162 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171070-1302824162.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: 1.18 2.53 3.38 4/180 18477
/proc/meminfo: memFree=14650584/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=19516 CPUtime=0 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 549 0 0 0 0 0 0 0 18 0 1 0 374832458 19984384 485 33554432000 4194304 4291949 140735292103136 18446744073709551615 4229104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 4879 485 230 24 0 1513 0

[startup+0.0823411 s]
/proc/loadavg: 1.18 2.53 3.38 4/180 18477
/proc/meminfo: memFree=14650584/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=15788 CPUtime=0.08 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 669 0 0 0 8 0 0 0 18 0 1 0 374832458 16166912 548 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 3947 548 250 24 0 581 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15788

[startup+0.100327 s]
/proc/loadavg: 1.18 2.53 3.38 4/180 18477
/proc/meminfo: memFree=14650584/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=15920 CPUtime=0.09 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 699 0 0 0 9 0 0 0 18 0 1 0 374832458 16302080 578 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 3980 578 250 24 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15920

[startup+0.300287 s]
/proc/loadavg: 1.18 2.53 3.38 4/180 18477
/proc/meminfo: memFree=14650584/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=17672 CPUtime=0.29 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 1267 0 0 0 29 0 0 0 18 0 1 0 374832458 18096128 970 33554432000 4194304 4291949 140735292103136 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 4418 970 250 24 0 1052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17672

[startup+0.700226 s]
/proc/loadavg: 1.18 2.53 3.38 4/180 18477
/proc/meminfo: memFree=14650584/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=17672 CPUtime=0.69 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 1302 0 0 0 69 0 0 0 18 0 1 0 374832458 18096128 1004 33554432000 4194304 4291949 140735292103136 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 4418 1004 250 24 0 1052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17672

[startup+1.50107 s]
/proc/loadavg: 1.33 2.53 3.38 5/190 18495
/proc/meminfo: memFree=14638564/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=17672 CPUtime=1.5 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 1334 0 0 0 150 0 0 0 20 0 1 0 374832458 18096128 1035 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 4418 1035 250 24 0 1052 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17672

[startup+3.10079 s]
/proc/loadavg: 1.33 2.53 3.38 6/190 18495
/proc/meminfo: memFree=14635408/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=19716 CPUtime=3.1 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 1646 0 0 0 310 0 0 0 25 0 1 0 374832458 20189184 1331 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 4929 1331 250 24 0 1563 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 19716

[startup+6.30022 s]
/proc/loadavg: 1.54 2.56 3.38 6/190 18495
/proc/meminfo: memFree=14632064/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=19716 CPUtime=6.3 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 1910 0 0 0 630 0 0 0 25 0 1 0 374832458 20189184 1579 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 4929 1579 250 24 0 1563 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 19716

[startup+12.7011 s]
/proc/loadavg: 1.74 2.58 3.38 5/190 18495
/proc/meminfo: memFree=14627620/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=19716 CPUtime=12.7 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 1910 0 0 0 1270 0 0 0 25 0 1 0 374832458 20189184 1579 33554432000 4194304 4291949 140735292103136 18446744073709551615 4251571 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 4929 1579 250 24 0 1563 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19716

[startup+25.5008 s]
/proc/loadavg: 2.24 2.65 3.39 6/190 18495
/proc/meminfo: memFree=14623528/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=21732 CPUtime=25.5 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 2119 0 0 0 2550 0 0 0 25 0 1 0 374832458 22253568 1779 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 5433 1779 250 24 0 2067 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21732

[startup+51.1002 s]
/proc/loadavg: 2.84 2.76 3.41 5/190 18496
/proc/meminfo: memFree=14618640/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=22740 CPUtime=51.09 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 2457 0 0 0 5109 0 0 0 25 0 1 0 374832458 23285760 2101 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 5685 2101 250 24 0 2319 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22740

[startup+102.307 s]
/proc/loadavg: 3.49 2.95 3.44 6/190 18497
/proc/meminfo: memFree=14609796/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=26184 CPUtime=102.3 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 2862 0 0 0 10230 0 0 0 25 0 1 0 374832458 26812416 2493 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 6546 2493 250 24 0 3180 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26184

[startup+162.3 s]
/proc/loadavg: 3.89 3.15 3.47 6/190 18499
/proc/meminfo: memFree=14604672/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=26184 CPUtime=162.3 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 3489 0 0 0 16230 0 0 0 25 0 1 0 374832458 26812416 3085 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 6546 3085 250 24 0 3180 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26184

[startup+222.301 s]
/proc/loadavg: 4.09 3.33 3.51 6/190 18501
/proc/meminfo: memFree=14601640/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=26184 CPUtime=222.3 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 3492 0 0 0 22230 0 0 0 25 0 1 0 374832458 26812416 3088 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 6546 3088 250 24 0 3180 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26184

[startup+282.301 s]
/proc/loadavg: 4.03 3.45 3.54 6/190 18502
/proc/meminfo: memFree=14594288/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=28900 CPUtime=282.3 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 4130 0 0 0 28230 0 0 0 25 0 1 0 374832458 29593600 3703 33554432000 4194304 4291949 140735292103136 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 7225 3703 250 24 0 3859 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28900

[startup+342.3 s]
/proc/loadavg: 4.04 3.56 3.57 5/190 18504
/proc/meminfo: memFree=14594132/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=28900 CPUtime=342.3 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 4152 0 0 0 34230 0 0 0 25 0 1 0 374832458 29593600 3724 33554432000 4194304 4291949 140735292103136 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 7225 3724 250 24 0 3859 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28900

[startup+402.3 s]
/proc/loadavg: 4.01 3.64 3.60 6/190 18505
/proc/meminfo: memFree=14591740/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=31276 CPUtime=402.3 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 4479 0 0 0 40230 0 0 0 25 0 1 0 374832458 32026624 4050 33554432000 4194304 4291949 140735292103136 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 7819 4050 250 24 0 4453 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31276

[startup+462.301 s]
/proc/loadavg: 4.00 3.70 3.62 6/190 18507
/proc/meminfo: memFree=14591584/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=31276 CPUtime=462.3 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 4480 0 0 0 46230 0 0 0 25 0 1 0 374832458 32026624 4051 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 7819 4051 250 24 0 4453 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31276

[startup+522.301 s]
/proc/loadavg: 4.00 3.75 3.64 5/190 18509
/proc/meminfo: memFree=14589692/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=31276 CPUtime=522.31 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 4481 0 0 0 52231 0 0 0 25 0 1 0 374832458 32026624 4052 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 7819 4052 250 24 0 4453 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 31276

[startup+582.3 s]
/proc/loadavg: 4.00 3.80 3.66 6/190 18510
/proc/meminfo: memFree=14584196/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=582.31 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5330 0 0 0 58231 0 0 0 25 0 1 0 374832458 37511168 4860 33554432000 4194304 4291949 140735292103136 18446744073709551615 4248283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 4860 250 24 0 5792 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 36632

[startup+642.301 s]
/proc/loadavg: 4.00 3.83 3.68 6/190 18512
/proc/meminfo: memFree=14581916/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=642.31 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5685 0 0 0 64231 0 0 0 25 0 1 0 374832458 37511168 5205 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5205 250 24 0 5792 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36632

[startup+702.301 s]
/proc/loadavg: 4.00 3.86 3.69 6/190 18513
/proc/meminfo: memFree=14580644/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=702.31 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5685 0 0 0 70231 0 0 0 25 0 1 0 374832458 37511168 5205 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5205 250 24 0 5792 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 36632

[startup+762.307 s]
/proc/loadavg: 4.04 3.89 3.72 6/190 18515
/proc/meminfo: memFree=14578480/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=762.32 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5775 0 0 0 76232 0 0 0 25 0 1 0 374832458 37511168 5293 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5293 250 24 0 5792 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36632

[startup+822.3 s]
/proc/loadavg: 4.08 3.94 3.74 6/190 18517
/proc/meminfo: memFree=14578064/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=822.31 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5777 0 0 0 82231 0 0 0 25 0 1 0 374832458 37511168 5295 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5295 250 24 0 5792 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 36632

[startup+882.301 s]
/proc/loadavg: 4.07 3.96 3.76 6/190 18518
/proc/meminfo: memFree=14577144/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=882.31 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5834 0 0 0 88231 0 0 0 25 0 1 0 374832458 37511168 5351 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5351 250 24 0 5792 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36632

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 3.77 6/190 18520
/proc/meminfo: memFree=14576248/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=942.32 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5834 0 0 0 94232 0 0 0 25 0 1 0 374832458 37511168 5351 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5351 250 24 0 5792 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36632

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.78 6/190 18521
/proc/meminfo: memFree=14575712/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=1002.32 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5908 0 0 0 100232 0 0 0 25 0 1 0 374832458 37511168 5421 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5421 250 24 0 5792 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 36632

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.79 6/190 18523
/proc/meminfo: memFree=14575788/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=1062.32 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5909 0 0 0 106232 0 0 0 25 0 1 0 374832458 37511168 5422 33554432000 4194304 4291949 140735292103136 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5422 250 24 0 5792 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 36632

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 6/190 18525
/proc/meminfo: memFree=14575628/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=1122.32 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5913 0 0 0 112232 0 0 0 25 0 1 0 374832458 37511168 5426 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5426 250 24 0 5792 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 36632

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 18526
/proc/meminfo: memFree=14573740/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=1182.32 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5915 0 0 0 118232 0 0 0 25 0 1 0 374832458 37511168 5428 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5428 250 24 0 5792 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 36632

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.82 6/190 18528
/proc/meminfo: memFree=14571476/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=1242.32 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5916 0 0 0 124232 0 0 0 25 0 1 0 374832458 37511168 5429 33554432000 4194304 4291949 140735292103136 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5429 250 24 0 5792 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 36632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.83 6/190 18529
/proc/meminfo: memFree=14568960/32951124 swapFree=67111528/67111528
[pid=18477] ppid=18475 vsize=36632 CPUtime=1300.03 cores=1,3
/proc/18477/stat : 18477 (RestartSAT) R 18475 18477 17614 0 -1 4202496 5916 0 0 0 130003 0 0 0 25 0 1 0 374832458 37511168 5429 33554432000 4194304 4291949 140735292103136 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18477/statm: 9158 5429 250 24 0 5792 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 36632

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.04
CPU system time (s): 0.006998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 36632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5916
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= 2215

runsolver used 2.07668 second user time and 4.99924 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-15 01:36:02
IDJOB=3171070
IDBENCH=82888
IDSOLVER=1581
FILE ID=node146/3171070-1302824162
RUNJOBID= node146-1302824162-18454
PBS_JOBID= 13006654
Free space on /tmp= 71476 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1335110382-066.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171070-1302824162/watcher-3171070-1302824162 -o /tmp/evaluation-result-3171070-1302824162/solver-3171070-1302824162 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171070-1302824162.cnf

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

MD5SUM BENCH= a5daafd605bd47234b7e5aaf0173eab8
RANDOM SEED=1863526723

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14651144 kB
Buffers:        692732 kB
Cached:       17178400 kB
SwapCached:          0 kB
Active:        8638116 kB
Inactive:      9295900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14651144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1540 kB
Writeback:           0 kB
AnonPages:       63100 kB
Mapped:          14708 kB
Slab:           302000 kB
PageTables:       4536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185280 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= 71476 MiB
End job on node146 at 2011-04-15 01:57:44