Trace number 3170354

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S930506247-025.SATISFIABLE.cnf
MD5SUM7d7bac8ccb8010e4eec020bc5c53d758
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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-3170354-1302822672/watcher-3170354-1302822672 -o /tmp/evaluation-result-3170354-1302822672/solver-3170354-1302822672 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170354-1302822672.cnf 

running on 2 cores: 5,7

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: 4.00 4.00 3.94 4/185 18272
/proc/meminfo: memFree=14647732/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=11800 CPUtime=0 cores=5,7
/proc/18272/stat : 18272 (runsolver) R 18270 18272 17614 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 374683442 12083200 51 33554432000 4194304 5434984 140733216683360 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/18272/statm: 2950 51 31 303 0 2644 0

[startup+0.0246899 s]
/proc/loadavg: 4.00 4.00 3.94 4/185 18272
/proc/meminfo: memFree=14647732/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=15068 CPUtime=0.01 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 468 0 0 0 1 0 0 0 25 0 1 0 374683442 15429632 392 33554432000 4194304 4291949 140736050018544 18446744073709551615 4261937 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 3767 392 248 24 0 401 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15068

[startup+0.100676 s]
/proc/loadavg: 4.00 4.00 3.94 4/185 18272
/proc/meminfo: memFree=14647732/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=15316 CPUtime=0.09 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 512 0 0 0 9 0 0 0 25 0 1 0 374683442 15683584 432 33554432000 4194304 4291949 140736050018544 18446744073709551615 4261883 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 3829 432 249 24 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15316

[startup+0.300631 s]
/proc/loadavg: 4.00 4.00 3.94 4/185 18272
/proc/meminfo: memFree=14647732/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=15612 CPUtime=0.29 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 567 0 0 0 29 0 0 0 25 0 1 0 374683442 15986688 484 33554432000 4194304 4291949 140736050018544 18446744073709551615 4275966 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 3903 484 249 24 0 537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15612

[startup+0.700568 s]
/proc/loadavg: 4.00 4.00 3.94 4/185 18272
/proc/meminfo: memFree=14647732/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=15612 CPUtime=0.69 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 617 0 0 0 69 0 0 0 25 0 1 0 374683442 15986688 532 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 3903 532 249 24 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15612

[startup+1.50041 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18283
/proc/meminfo: memFree=14643052/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=15964 CPUtime=1.49 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 642 0 0 0 149 0 0 0 25 0 1 0 374683442 16347136 555 33554432000 4194304 4291949 140736050018544 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 3991 555 249 24 0 625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15964

[startup+3.10013 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18283
/proc/meminfo: memFree=14641096/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=16208 CPUtime=3.09 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 710 0 0 0 309 0 0 0 25 0 1 0 374683442 16596992 620 33554432000 4194304 4291949 140736050018544 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 4052 620 249 24 0 686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16208

[startup+6.30055 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18310
/proc/meminfo: memFree=14638848/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=16828 CPUtime=6.29 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 899 0 0 0 629 0 0 0 25 0 1 0 374683442 17231872 798 33554432000 4194304 4291949 140736050018544 18446744073709551615 4248303 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 4207 798 249 24 0 841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16828

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18310
/proc/meminfo: memFree=14635344/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=17132 CPUtime=12.69 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 987 0 0 0 1269 0 0 0 25 0 1 0 374683442 17543168 883 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 4283 883 249 24 0 917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17132

[startup+25.5001 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18310
/proc/meminfo: memFree=14630536/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=18188 CPUtime=25.49 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 1270 0 0 0 2549 0 0 0 25 0 1 0 374683442 18624512 1149 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 4547 1149 249 24 0 1181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18188

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18311
/proc/meminfo: memFree=14625876/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=19384 CPUtime=51.09 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 1556 0 0 0 5109 0 0 0 25 0 1 0 374683442 19849216 1416 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 4846 1416 249 24 0 1480 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19384

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18313
/proc/meminfo: memFree=14619524/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=20480 CPUtime=102.3 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 1852 0 0 0 10230 0 0 0 25 0 1 0 374683442 20971520 1702 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 5120 1702 249 24 0 1754 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20480

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 18314
/proc/meminfo: memFree=14614528/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=21240 CPUtime=162.29 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 2069 0 0 0 16229 0 0 0 25 0 1 0 374683442 21749760 1906 33554432000 4194304 4291949 140736050018544 18446744073709551615 4262270 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 5310 1906 249 24 0 1944 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21240

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 18343
/proc/meminfo: memFree=14610592/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=21980 CPUtime=222.29 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 2269 0 0 0 22229 0 0 0 25 0 1 0 374683442 22507520 2097 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 5495 2097 249 24 0 2129 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21980

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18344
/proc/meminfo: memFree=14603884/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=22996 CPUtime=282.3 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 2444 0 0 0 28230 0 0 0 25 0 1 0 374683442 23547904 2268 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 5749 2268 249 24 0 2383 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22996

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 18346
/proc/meminfo: memFree=14600016/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=24244 CPUtime=342.3 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 2720 0 0 0 34230 0 0 0 25 0 1 0 374683442 24825856 2523 33554432000 4194304 4291949 140736050018544 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6061 2523 249 24 0 2695 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24244

[startup+402.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 18348
/proc/meminfo: memFree=14595652/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=25284 CPUtime=402.3 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 2919 0 0 0 40230 0 0 0 25 0 1 0 374683442 25890816 2712 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6321 2712 249 24 0 2955 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25284

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 18349
/proc/meminfo: memFree=14593396/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=25284 CPUtime=462.3 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 2951 0 0 0 46230 0 0 0 25 0 1 0 374683442 25890816 2743 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6321 2743 249 24 0 2955 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25284

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 18351
/proc/meminfo: memFree=14590136/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=25284 CPUtime=522.3 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3056 0 0 0 52230 0 0 0 25 0 1 0 374683442 25890816 2845 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6321 2845 249 24 0 2955 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25284

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 18353
/proc/meminfo: memFree=14589220/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=25860 CPUtime=582.3 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3165 0 0 0 58230 0 0 0 25 0 1 0 374683442 26480640 2952 33554432000 4194304 4291949 140736050018544 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6465 2952 249 24 0 3099 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 25860

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 18354
/proc/meminfo: memFree=14587212/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=26484 CPUtime=642.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3393 0 0 0 64231 0 0 0 25 0 1 0 374683442 27119616 3165 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6621 3165 249 24 0 3255 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26484

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 18356
/proc/meminfo: memFree=14583844/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=26484 CPUtime=702.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3395 0 0 0 70231 0 0 0 25 0 1 0 374683442 27119616 3167 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6621 3167 249 24 0 3255 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 26484

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 18357
/proc/meminfo: memFree=14582452/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=26484 CPUtime=762.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3403 0 0 0 76231 0 0 0 25 0 1 0 374683442 27119616 3174 33554432000 4194304 4291949 140736050018544 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6621 3174 249 24 0 3255 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 26484

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 18361
/proc/meminfo: memFree=14581436/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=27600 CPUtime=822.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3488 0 0 0 82231 0 0 0 25 0 1 0 374683442 28262400 3255 33554432000 4194304 4291949 140736050018544 18446744073709551615 4251115 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6900 3255 249 24 0 3534 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 27600

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 18364
/proc/meminfo: memFree=14579244/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=27600 CPUtime=882.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3699 0 0 0 88231 0 0 0 25 0 1 0 374683442 28262400 3458 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6900 3458 249 24 0 3534 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 27600

[startup+942.3 s]
/proc/loadavg: 4.11 4.04 3.97 5/190 18365
/proc/meminfo: memFree=14576488/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=27600 CPUtime=942.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3704 0 0 0 94231 0 0 0 25 0 1 0 374683442 28262400 3462 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6900 3462 249 24 0 3534 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 27600

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.97 5/190 18367
/proc/meminfo: memFree=14575476/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=27600 CPUtime=1002.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3719 0 0 0 100231 0 0 0 25 0 1 0 374683442 28262400 3477 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6900 3477 249 24 0 3534 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 27600

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 18368
/proc/meminfo: memFree=14575456/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=27600 CPUtime=1062.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3729 0 0 0 106231 0 0 0 25 0 1 0 374683442 28262400 3487 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 6900 3487 249 24 0 3534 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 27600

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 18370
/proc/meminfo: memFree=14573076/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=28776 CPUtime=1122.31 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 3826 0 0 0 112231 0 0 0 25 0 1 0 374683442 29466624 3578 33554432000 4194304 4291949 140736050018544 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 7194 3578 249 24 0 3828 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 28776

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 18371
/proc/meminfo: memFree=14571556/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=28776 CPUtime=1182.32 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 4012 0 0 0 118232 0 0 0 25 0 1 0 374683442 29466624 3753 33554432000 4194304 4291949 140736050018544 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 7194 3753 249 24 0 3828 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 28776

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 18373
/proc/meminfo: memFree=14567440/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=28924 CPUtime=1242.32 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 4051 0 0 0 124232 0 0 0 25 0 1 0 374683442 29618176 3790 33554432000 4194304 4291949 140736050018544 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 7231 3790 249 24 0 3865 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 28924



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.47 3.86 3.93 3/182 18392
/proc/meminfo: memFree=14610408/32951124 swapFree=67111528/67111528
[pid=18272] ppid=18270 vsize=29088 CPUtime=1300.02 cores=5,7
/proc/18272/stat : 18272 (RestartSAT) R 18270 18272 17614 0 -1 4202496 4135 0 0 0 130002 0 0 0 25 0 1 0 374683442 29786112 3867 33554432000 4194304 4291949 140736050018544 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18272/statm: 7272 3867 249 24 0 3906 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 29088

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): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4135
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= 1864

runsolver used 1.9677 second user time and 4.08738 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-15 01:11:12
IDJOB=3170354
IDBENCH=82772
IDSOLVER=1580
FILE ID=node146/3170354-1302822672
RUNJOBID= node146-1302817462-17635
PBS_JOBID= 13006654
Free space on /tmp= 71476 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S930506247-025.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170354-1302822672/watcher-3170354-1302822672 -o /tmp/evaluation-result-3170354-1302822672/solver-3170354-1302822672 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170354-1302822672.cnf

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

MD5SUM BENCH= 7d7bac8ccb8010e4eec020bc5c53d758
RANDOM SEED=599288801

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:      14647028 kB
Buffers:        692628 kB
Cached:       17179268 kB
SwapCached:          0 kB
Active:        8642720 kB
Inactive:      9295792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14647028 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1364 kB
Writeback:         100 kB
AnonPages:       65872 kB
Mapped:          15240 kB
Slab:           302624 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232492 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 01:32:54