Trace number 3170387

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S874954918-011.SATISFIABLE.cnf
MD5SUMae4fafbcf9d01d37f14a04dc4a1c7430
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3170387-1302822945/watcher-3170387-1302822945 -o /tmp/evaluation-result-3170387-1302822945/solver-3170387-1302822945 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170387-1302822945.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: 4.08 4.04 3.98 3/191 26115
/proc/meminfo: memFree=14703704/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=15048 CPUtime=0 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 438 0 0 0 0 0 0 0 25 0 1 0 393892413 15409152 363 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 3762 363 248 24 0 396 0

[startup+0.093801 s]
/proc/loadavg: 4.08 4.04 3.98 3/191 26115
/proc/meminfo: memFree=14703704/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=15532 CPUtime=0.09 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 583 0 0 0 9 0 0 0 25 0 1 0 393892413 15904768 499 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 3883 499 249 24 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15532

[startup+0.100798 s]
/proc/loadavg: 4.08 4.04 3.98 3/191 26115
/proc/meminfo: memFree=14703704/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=15532 CPUtime=0.09 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 583 0 0 0 9 0 0 0 25 0 1 0 393892413 15904768 499 33554432000 4194304 4291949 140736873072640 18446744073709551615 4276128 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 3883 499 249 24 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15532

[startup+0.300757 s]
/proc/loadavg: 4.08 4.04 3.98 3/191 26115
/proc/meminfo: memFree=14703704/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=16008 CPUtime=0.29 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 596 0 0 0 29 0 0 0 25 0 1 0 393892413 16392192 512 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 4002 512 249 24 0 636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16008

[startup+0.700686 s]
/proc/loadavg: 4.08 4.04 3.98 3/191 26115
/proc/meminfo: memFree=14703704/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=16008 CPUtime=0.69 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 686 0 0 0 69 0 0 0 25 0 1 0 393892413 16392192 600 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255716 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 4002 600 249 24 0 636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16008

[startup+1.50055 s]
/proc/loadavg: 4.08 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14698960/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=16156 CPUtime=1.49 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 731 0 0 0 149 0 0 0 25 0 1 0 393892413 16543744 643 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 4039 643 249 24 0 673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16156

[startup+3.10024 s]
/proc/loadavg: 4.08 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14696148/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=17332 CPUtime=3.09 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 944 0 0 0 309 0 0 0 25 0 1 0 393892413 17747968 846 33554432000 4194304 4291949 140736873072640 18446744073709551615 4262384 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 4333 846 249 24 0 967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17332

[startup+6.30066 s]
/proc/loadavg: 4.08 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14691008/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=17628 CPUtime=6.29 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 1118 0 0 0 629 0 0 0 25 0 1 0 393892413 18051072 1011 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 4407 1011 249 24 0 1041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17628

[startup+12.7005 s]
/proc/loadavg: 4.06 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14687188/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=18268 CPUtime=12.69 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 1267 0 0 0 1269 0 0 0 25 0 1 0 393892413 18706432 1156 33554432000 4194304 4291949 140736873072640 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 4567 1156 249 24 0 1201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18268

[startup+25.5011 s]
/proc/loadavg: 4.05 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14681600/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=20156 CPUtime=25.49 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 1637 0 0 0 2549 0 0 0 25 0 1 0 393892413 20639744 1506 33554432000 4194304 4291949 140736873072640 18446744073709551615 4248154 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 5039 1506 249 24 0 1673 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20156

[startup+51.1004 s]
/proc/loadavg: 4.04 4.03 3.98 5/194 26144
/proc/meminfo: memFree=14672996/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=21132 CPUtime=51.09 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 1979 0 0 0 5109 0 0 0 25 0 1 0 393892413 21639168 1836 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 5283 1836 249 24 0 1917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21132

[startup+102.307 s]
/proc/loadavg: 4.09 4.04 3.98 5/194 26145
/proc/meminfo: memFree=14667028/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=22620 CPUtime=102.3 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 2391 0 0 0 10230 0 0 0 25 0 1 0 393892413 23162880 2234 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 5655 2234 249 24 0 2289 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22620

[startup+162.301 s]
/proc/loadavg: 4.09 4.05 3.99 5/194 26147
/proc/meminfo: memFree=14659080/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=24964 CPUtime=162.29 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 2852 0 0 0 16229 0 0 0 25 0 1 0 393892413 25563136 2676 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 6241 2676 249 24 0 2875 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24964

[startup+222.301 s]
/proc/loadavg: 4.07 4.05 4.00 5/194 26149
/proc/meminfo: memFree=14653616/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=25600 CPUtime=222.3 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 3194 0 0 0 22230 0 0 0 25 0 1 0 393892413 26214400 3004 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255739 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 6400 3004 249 24 0 3034 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25600

[startup+282.301 s]
/proc/loadavg: 4.08 4.06 4.00 5/194 26150
/proc/meminfo: memFree=14646028/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=27028 CPUtime=282.3 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 3562 0 0 0 28230 0 0 0 25 0 1 0 393892413 27676672 3361 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 6757 3361 249 24 0 3391 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27028

[startup+342.3 s]
/proc/loadavg: 4.19 4.09 4.01 5/194 26152
/proc/meminfo: memFree=14640676/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=29072 CPUtime=342.3 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 3873 0 0 0 34230 0 0 0 25 0 1 0 393892413 29769728 3663 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256833 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 7268 3663 249 24 0 3902 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29072

[startup+402.3 s]
/proc/loadavg: 4.07 4.07 4.01 5/194 26153
/proc/meminfo: memFree=14638796/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=29072 CPUtime=402.3 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 4040 0 0 0 40230 0 0 0 25 0 1 0 393892413 29769728 3824 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 7268 3824 249 24 0 3902 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29072

[startup+462.3 s]
/proc/loadavg: 4.07 4.07 4.01 5/194 26155
/proc/meminfo: memFree=14635056/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=30280 CPUtime=462.3 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 4179 0 0 0 46230 0 0 0 25 0 1 0 393892413 31006720 3961 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 7570 3961 249 24 0 4204 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30280

[startup+522.3 s]
/proc/loadavg: 4.02 4.05 4.00 5/194 26157
/proc/meminfo: memFree=14632184/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=30280 CPUtime=522.3 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 4421 0 0 0 52230 0 0 0 25 0 1 0 393892413 31006720 4186 33554432000 4194304 4291949 140736873072640 18446744073709551615 4275939 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 7570 4186 249 24 0 4204 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30280

[startup+582.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 26158
/proc/meminfo: memFree=14630304/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=32000 CPUtime=582.31 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 4490 0 0 0 58230 1 0 0 25 0 1 0 393892413 32768000 4254 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8000 4254 249 24 0 4634 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32000

[startup+642.301 s]
/proc/loadavg: 4.06 4.05 4.00 5/194 26160
/proc/meminfo: memFree=14630040/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=32000 CPUtime=642.32 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 4509 0 0 0 64231 1 0 0 25 0 1 0 393892413 32768000 4272 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8000 4272 249 24 0 4634 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 32000

[startup+702.301 s]
/proc/loadavg: 4.10 4.06 4.01 5/194 26161
/proc/meminfo: memFree=14627916/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=32000 CPUtime=702.32 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 4782 0 0 0 70231 1 0 0 25 0 1 0 393892413 32768000 4538 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8000 4538 249 24 0 4634 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 32000

[startup+762.307 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 26163
/proc/meminfo: memFree=14626168/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=33936 CPUtime=762.33 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 4936 0 0 0 76232 1 0 0 25 0 1 0 393892413 34750464 4685 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8484 4685 249 24 0 5118 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 33936

[startup+822.301 s]
/proc/loadavg: 4.06 4.05 4.00 5/194 26165
/proc/meminfo: memFree=14620448/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=33936 CPUtime=822.32 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5001 0 0 0 82231 1 0 0 25 0 1 0 393892413 34750464 4750 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8484 4750 249 24 0 5118 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 33936

[startup+882.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 26166
/proc/meminfo: memFree=14619312/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=33936 CPUtime=882.32 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5291 0 0 0 88231 1 0 0 25 0 1 0 393892413 34750464 5025 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8484 5025 249 24 0 5118 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 33936

[startup+942.3 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 26168
/proc/meminfo: memFree=14618308/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=33936 CPUtime=942.32 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5297 0 0 0 94231 1 0 0 25 0 1 0 393892413 34750464 5031 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8484 5031 249 24 0 5118 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 33936

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 26169
/proc/meminfo: memFree=14616312/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=33936 CPUtime=1002.33 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5297 0 0 0 100232 1 0 0 25 0 1 0 393892413 34750464 5031 33554432000 4194304 4291949 140736873072640 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8484 5031 249 24 0 5118 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 33936

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 26171
/proc/meminfo: memFree=14615800/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=35684 CPUtime=1062.33 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5421 0 0 0 106232 1 0 0 25 0 1 0 393892413 36540416 5149 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8921 5149 249 24 0 5555 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 35684

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 26173
/proc/meminfo: memFree=14614276/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=35684 CPUtime=1122.33 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5729 0 0 0 112232 1 0 0 25 0 1 0 393892413 36540416 5443 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8921 5443 249 24 0 5555 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 35684

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 26174
/proc/meminfo: memFree=14610172/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=35684 CPUtime=1182.33 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5764 0 0 0 118232 1 0 0 25 0 1 0 393892413 36540416 5478 33554432000 4194304 4291949 140736873072640 18446744073709551615 4251700 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8921 5478 249 24 0 5555 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 35684

[startup+1242.3 s]
/proc/loadavg: 4.11 4.05 4.01 5/194 26176
/proc/meminfo: memFree=14609412/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=35684 CPUtime=1242.33 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5764 0 0 0 124232 1 0 0 25 0 1 0 393892413 36540416 5478 33554432000 4194304 4291949 140736873072640 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8921 5478 249 24 0 5555 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 35684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.04 4.00 3/190 26179
/proc/meminfo: memFree=14651708/32951124 swapFree=67111528/67111528
[pid=26115] ppid=26113 vsize=35684 CPUtime=1300.04 cores=1,3
/proc/26115/stat : 26115 (RestartSAT) R 26113 26115 25630 0 -1 4202496 5799 0 0 0 130003 1 0 0 25 0 1 0 393892413 36540416 5512 33554432000 4194304 4291949 140736873072640 18446744073709551615 255380759621 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26115/statm: 8921 5512 249 24 0 5555 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 35684

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.014997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 35684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5799
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= 5
involuntary context switches= 15118

runsolver used 2.08368 second user time and 5.02024 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-15 01:15:45
IDJOB=3170387
IDBENCH=82805
IDSOLVER=1580
FILE ID=node135/3170387-1302822945
RUNJOBID= node135-1302819038-25650
PBS_JOBID= 13006666
Free space on /tmp= 71256 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S874954918-011.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170387-1302822945/watcher-3170387-1302822945 -o /tmp/evaluation-result-3170387-1302822945/solver-3170387-1302822945 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170387-1302822945.cnf

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

MD5SUM BENCH= ae4fafbcf9d01d37f14a04dc4a1c7430
RANDOM SEED=779211532

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14703968 kB
Buffers:        713208 kB
Cached:       17058152 kB
SwapCached:          0 kB
Active:        8013724 kB
Inactive:      9830640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14703968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:       72492 kB
Mapped:          15104 kB
Slab:           340492 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274944 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71256 MiB
End job on node135 at 2011-04-15 01:37:27