Trace number 3170682

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) 1299.64 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
MD5SUM986ca0416a6ea10fb33d16d3e5ba2568
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
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-3170682-1302827995/watcher-3170682-1302827995 -o /tmp/evaluation-result-3170682-1302827995/solver-3170682-1302827995 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170682-1302827995.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.30 2.66 3.37 1/178 6438
/proc/meminfo: memFree=19402460/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=15180 CPUtime=0 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 474 0 0 0 0 0 0 0 24 0 1 0 394398106 15544320 391 33554432000 4194304 4291949 140733264268016 18446744073709551615 242974008298 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 3795 391 249 24 0 429 0

[startup+0.103481 s]
/proc/loadavg: 1.30 2.66 3.37 1/178 6438
/proc/meminfo: memFree=19402460/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=16096 CPUtime=0.1 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 706 0 0 0 10 0 0 0 24 0 1 0 394398106 16482304 604 33554432000 4194304 4291949 140733264268016 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 4024 604 249 24 0 658 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16096

[startup+0.200417 s]
/proc/loadavg: 1.30 2.66 3.37 1/178 6438
/proc/meminfo: memFree=19402460/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=16096 CPUtime=0.2 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 718 0 0 0 20 0 0 0 25 0 1 0 394398106 16482304 616 33554432000 4194304 4291949 140733264268016 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 4024 616 249 24 0 658 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 16096

[startup+0.300401 s]
/proc/loadavg: 1.30 2.66 3.37 1/178 6438
/proc/meminfo: memFree=19402460/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=16096 CPUtime=0.3 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 735 0 0 0 30 0 0 0 25 0 1 0 394398106 16482304 632 33554432000 4194304 4291949 140733264268016 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 4024 632 249 24 0 658 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 16096

[startup+0.700331 s]
/proc/loadavg: 1.30 2.66 3.37 1/178 6438
/proc/meminfo: memFree=19402460/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=16744 CPUtime=0.7 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 820 0 0 0 70 0 0 0 25 0 1 0 394398106 17145856 715 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 4186 715 249 24 0 820 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 16744

[startup+1.50021 s]
/proc/loadavg: 1.30 2.66 3.37 5/188 6457
/proc/meminfo: memFree=19389540/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=17020 CPUtime=1.49 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 951 0 0 0 149 0 0 0 25 0 1 0 394398106 17428480 837 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 4255 837 249 24 0 889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17020

[startup+3.10095 s]
/proc/loadavg: 1.30 2.66 3.37 5/188 6457
/proc/meminfo: memFree=19386940/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=17020 CPUtime=3.1 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 972 0 0 0 310 0 0 0 25 0 1 0 394398106 17428480 857 33554432000 4194304 4291949 140733264268016 18446744073709551615 4250462 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 4255 857 249 24 0 889 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17020

[startup+6.3004 s]
/proc/loadavg: 1.51 2.68 3.37 5/188 6457
/proc/meminfo: memFree=19381172/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=17676 CPUtime=6.15 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 1064 0 0 0 614 1 0 0 25 0 1 0 394398106 18100224 949 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 4419 949 249 24 0 1053 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 17676

[startup+12.7003 s]
/proc/loadavg: 1.71 2.71 3.38 5/188 6457
/proc/meminfo: memFree=19376952/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=19324 CPUtime=12.54 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 1375 0 0 0 1253 1 0 0 25 0 1 0 394398106 19787776 1248 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 4831 1248 249 24 0 1465 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 19324

[startup+25.5011 s]
/proc/loadavg: 2.22 2.77 3.39 5/188 6458
/proc/meminfo: memFree=19373248/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=20340 CPUtime=25.34 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 1828 0 0 0 2532 2 0 0 25 0 1 0 394398106 20828160 1689 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 5085 1689 249 24 0 1719 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 20340

[startup+51.1007 s]
/proc/loadavg: 2.82 2.87 3.40 5/188 6458
/proc/meminfo: memFree=19364032/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=23712 CPUtime=50.92 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 2303 0 0 0 5089 3 0 0 25 0 1 0 394398106 24281088 2148 33554432000 4194304 4291949 140733264268016 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 5928 2148 249 24 0 2562 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 23712

[startup+102.301 s]
/proc/loadavg: 3.49 3.04 3.43 5/188 6460
/proc/meminfo: memFree=19356340/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=25864 CPUtime=102.12 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 2928 0 0 0 10208 4 0 0 25 0 1 0 394398106 26484736 2747 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 6466 2747 249 24 0 3100 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 25864

[startup+162.301 s]
/proc/loadavg: 3.88 3.23 3.47 5/188 6461
/proc/meminfo: memFree=19349768/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=25864 CPUtime=162.12 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 3239 0 0 0 16206 6 0 0 25 0 1 0 394398106 26484736 3041 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 6466 3041 249 24 0 3100 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 25864

[startup+222.307 s]
/proc/loadavg: 3.95 3.37 3.50 5/188 6463
/proc/meminfo: memFree=19344064/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=29360 CPUtime=222.1 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 3897 0 0 0 22202 8 0 0 25 0 1 0 394398106 30064640 3678 33554432000 4194304 4291949 140733264268016 18446744073709551615 4262384 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 7340 3678 249 24 0 3974 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 29360

[startup+282.301 s]
/proc/loadavg: 3.98 3.48 3.53 5/188 6464
/proc/meminfo: memFree=19337484/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=32672 CPUtime=282.08 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 4657 0 0 0 28199 9 0 0 25 0 1 0 394398106 33456128 4411 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 8168 4411 249 24 0 4802 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 32672

[startup+342.301 s]
/proc/loadavg: 3.99 3.57 3.55 5/188 6466
/proc/meminfo: memFree=19335000/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=32672 CPUtime=342.08 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 4658 0 0 0 34198 10 0 0 25 0 1 0 394398106 33456128 4412 33554432000 4194304 4291949 140733264268016 18446744073709551615 4248402 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 8168 4412 249 24 0 4802 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 32672

[startup+402.3 s]
/proc/loadavg: 4.05 3.66 3.58 5/188 6468
/proc/meminfo: memFree=19329668/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=35412 CPUtime=402.07 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 5166 0 0 0 40196 11 0 0 25 0 1 0 394398106 36261888 4901 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 8853 4901 249 24 0 5487 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 35412

[startup+462.301 s]
/proc/loadavg: 4.02 3.72 3.61 5/188 6469
/proc/meminfo: memFree=19327928/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=35412 CPUtime=462.07 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 5213 0 0 0 46195 12 0 0 25 0 1 0 394398106 36261888 4946 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 8853 4946 249 24 0 5487 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 35412

[startup+522.301 s]
/proc/loadavg: 4.00 3.77 3.63 5/188 6471
/proc/meminfo: memFree=19326068/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=35712 CPUtime=522.06 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 5683 0 0 0 52193 13 0 0 25 0 1 0 394398106 36569088 5395 33554432000 4194304 4291949 140733264268016 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 8928 5395 249 24 0 5562 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 35712

[startup+582.3 s]
/proc/loadavg: 4.00 3.81 3.65 5/188 6472
/proc/meminfo: memFree=19321728/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=35712 CPUtime=582.04 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 5825 0 0 0 58190 14 0 0 25 0 1 0 394398106 36569088 5531 33554432000 4194304 4291949 140733264268016 18446744073709551615 4251581 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 8928 5531 249 24 0 5562 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 35712

[startup+642.301 s]
/proc/loadavg: 4.00 3.84 3.67 5/188 6474
/proc/meminfo: memFree=19320364/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=38428 CPUtime=642.04 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 5903 0 0 0 64189 15 0 0 25 0 1 0 394398106 39350272 5609 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 9607 5609 249 24 0 6241 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 38428

[startup+702.301 s]
/proc/loadavg: 4.00 3.87 3.68 5/188 6476
/proc/meminfo: memFree=19316144/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=38428 CPUtime=702.02 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 6400 0 0 0 70185 17 0 0 25 0 1 0 394398106 39350272 6089 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 9607 6089 249 24 0 6241 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 38428

[startup+762.301 s]
/proc/loadavg: 4.00 3.89 3.70 5/188 6477
/proc/meminfo: memFree=19316020/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=38428 CPUtime=762.02 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 6413 0 0 0 76184 18 0 0 25 0 1 0 394398106 39350272 6102 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 9607 6102 249 24 0 6241 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 38428

[startup+822.301 s]
/proc/loadavg: 4.07 3.92 3.72 5/188 6479
/proc/meminfo: memFree=19313788/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=38428 CPUtime=822.01 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 6413 0 0 0 82181 20 0 0 25 0 1 0 394398106 39350272 6102 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 9607 6102 249 24 0 6241 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 38428

[startup+882.307 s]
/proc/loadavg: 4.02 3.93 3.74 5/188 6481
/proc/meminfo: memFree=19309572/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=38428 CPUtime=882.02 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 6433 0 0 0 88181 21 0 0 25 0 1 0 394398106 39350272 6120 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 9607 6120 249 24 0 6241 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 38428

[startup+942.3 s]
/proc/loadavg: 4.08 3.96 3.75 5/188 6482
/proc/meminfo: memFree=19306348/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=41180 CPUtime=942 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 7122 0 0 0 94178 22 0 0 25 0 1 0 394398106 42168320 6784 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 10295 6784 249 24 0 6929 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 41180

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.77 5/188 6484
/proc/meminfo: memFree=19306472/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=41180 CPUtime=1001.99 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 7122 0 0 0 100176 23 0 0 25 0 1 0 394398106 42168320 6784 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 10295 6784 249 24 0 6929 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 41180

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.78 5/188 6485
/proc/meminfo: memFree=19305604/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=41180 CPUtime=1061.98 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 7132 0 0 0 106174 24 0 0 25 0 1 0 394398106 42168320 6793 33554432000 4194304 4291949 140733264268016 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 10295 6793 249 24 0 6929 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 41180

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/188 6487
/proc/meminfo: memFree=19303496/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=43860 CPUtime=1121.96 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 7390 0 0 0 112170 26 0 0 25 0 1 0 394398106 44912640 7044 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 10965 7044 249 24 0 7599 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 43860

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/188 6488
/proc/meminfo: memFree=19298908/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=43860 CPUtime=1181.96 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 7872 0 0 0 118169 27 0 0 25 0 1 0 394398106 44912640 7506 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 10965 7506 249 24 0 7599 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 43860

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/188 6490
/proc/meminfo: memFree=19298784/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=43860 CPUtime=1241.95 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 7885 0 0 0 124167 28 0 0 25 0 1 0 394398106 44912640 7519 33554432000 4194304 4291949 140733264268016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 10965 7519 249 24 0 7599 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 43860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.82 5/188 6501
/proc/meminfo: memFree=19296892/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=43860 CPUtime=1299.63 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 7888 0 0 0 129934 29 0 0 25 0 1 0 394398106 44912640 7522 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 10965 7522 249 24 0 7599 0
Current children cumulated CPU time (s) 1299.63
Current children cumulated vsize (KiB) 43860

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: 4.00 3.97 3.82 5/188 6501
/proc/meminfo: memFree=19296892/32951132 swapFree=67111528/67111528
[pid=6438] ppid=6436 vsize=43860 CPUtime=1299.63 cores=4,6
/proc/6438/stat : 6438 (RestartSAT) R 6436 6438 5503 0 -1 4202496 7888 0 0 0 129934 29 0 0 25 0 1 0 394398106 44912640 7522 33554432000 4194304 4291949 140733264268016 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6438/statm: 10965 7522 249 24 0 7599 0
Current children cumulated CPU time (s) 1299.63
Current children cumulated vsize (KiB) 43860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.64
CPU user time (s): 1299.34
CPU system time (s): 0.297954
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 43860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.34
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7888
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= 2061

runsolver used 2.33664 second user time and 4.76028 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-15 02:39:55
IDJOB=3170682
IDBENCH=83100
IDSOLVER=1580
FILE ID=node128/3170682-1302827995
RUNJOBID= node128-1302827994-6415
PBS_JOBID= 13006684
Free space on /tmp= 72116 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170682-1302827995/watcher-3170682-1302827995 -o /tmp/evaluation-result-3170682-1302827995/solver-3170682-1302827995 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170682-1302827995.cnf

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

MD5SUM BENCH= 986ca0416a6ea10fb33d16d3e5ba2568
RANDOM SEED=82323919

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19402856 kB
Buffers:        549756 kB
Cached:       12614564 kB
SwapCached:          0 kB
Active:        7805924 kB
Inactive:      5422612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19402856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             484 kB
Writeback:           0 kB
AnonPages:       63168 kB
Mapped:          14780 kB
Slab:           256704 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   188176 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72116 MiB
End job on node128 at 2011-04-15 03:01:37