Trace number 3170805

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
MD5SUMc8a628789219fd1293880c95bfb25038
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7849
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3170805-1302820405/watcher-3170805-1302820405 -o /tmp/evaluation-result-3170805-1302820405/solver-3170805-1302820405 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170805-1302820405.cnf 

running on 2 cores: 0,2

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 3.84 4/184 31964
/proc/meminfo: memFree=19488260/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=22064 CPUtime=0 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 1216 0 0 0 0 0 0 0 25 0 1 0 393640947 22593536 1157 33554432000 4194304 4291949 140736126984416 18446744073709551615 4240881 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 5516 1158 227 24 0 2150 0

[startup+0.100956 s]
/proc/loadavg: 4.00 4.00 3.84 4/184 31964
/proc/meminfo: memFree=19488260/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=26772 CPUtime=0.09 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 2993 0 0 0 9 0 0 0 25 0 1 0 393640947 27414528 2748 33554432000 4194304 4291949 140736126984416 18446744073709551615 4231761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 6693 2748 234 24 0 3327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26772

[startup+0.200943 s]
/proc/loadavg: 4.00 4.00 3.84 4/184 31964
/proc/meminfo: memFree=19488260/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=23108 CPUtime=0.19 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 3436 0 0 0 19 0 0 0 25 0 1 0 393640947 23662592 2466 33554432000 4194304 4291949 140736126984416 18446744073709551615 4251581 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 5777 2466 253 24 0 2411 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23108

[startup+0.300924 s]
/proc/loadavg: 4.00 4.00 3.84 4/184 31964
/proc/meminfo: memFree=19488260/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=23108 CPUtime=0.29 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 3456 0 0 0 29 0 0 0 25 0 1 0 393640947 23662592 2485 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 5777 2485 253 24 0 2411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23108

[startup+0.700846 s]
/proc/loadavg: 4.00 4.00 3.84 4/184 31964
/proc/meminfo: memFree=19488260/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=24136 CPUtime=0.69 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 3576 0 0 0 69 0 0 0 25 0 1 0 393640947 24715264 2605 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 6034 2605 253 24 0 2668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24136

[startup+1.50067 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 31975
/proc/meminfo: memFree=19463248/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=25812 CPUtime=1.49 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 3817 0 0 0 149 0 0 0 25 0 1 0 393640947 26431488 2845 33554432000 4194304 4291949 140736126984416 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 6453 2845 253 24 0 3087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25812

[startup+3.1004 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 31975
/proc/meminfo: memFree=19453080/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=28532 CPUtime=3.09 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 4403 0 0 0 308 1 0 0 25 0 1 0 393640947 29216768 3426 33554432000 4194304 4291949 140736126984416 18446744073709551615 4251691 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 7133 3426 253 24 0 3767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28532

[startup+6.3008 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 31975
/proc/meminfo: memFree=19418856/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=33348 CPUtime=6.29 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 5766 0 0 0 628 1 0 0 25 0 1 0 393640947 34148352 4781 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 8337 4781 253 24 0 4971 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33348

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 31975
/proc/meminfo: memFree=19390436/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=53108 CPUtime=12.69 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 8716 0 0 0 1267 2 0 0 25 0 1 0 393640947 54382592 7721 33554432000 4194304 4291949 140736126984416 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 13277 7721 253 24 0 9911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53108

[startup+25.5012 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 31975
/proc/meminfo: memFree=19357084/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=73532 CPUtime=25.49 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 14470 0 0 0 2545 4 0 0 25 0 1 0 393640947 75296768 13446 33554432000 4194304 4291949 140736126984416 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 18383 13446 253 24 0 15017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73532

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 31976
/proc/meminfo: memFree=19310892/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=106624 CPUtime=51.09 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 21619 0 0 0 5103 6 0 0 25 0 1 0 393640947 109182976 20547 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 26656 20547 253 24 0 23290 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106624

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 31977
/proc/meminfo: memFree=19272684/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=108244 CPUtime=102.3 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 45234 0 0 0 10218 12 0 0 25 0 1 0 393640947 110841856 22895 33554432000 4194304 4291949 140736126984416 18446744073709551615 244450404499 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 27061 22895 253 24 0 23695 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108244

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 31979
/proc/meminfo: memFree=19278616/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=110560 CPUtime=162.29 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 73298 0 0 0 16209 20 0 0 25 0 1 0 393640947 113213440 21369 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 27640 21369 253 24 0 24274 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 110560

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 31981
/proc/meminfo: memFree=19277576/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=61960 CPUtime=222.3 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 96337 0 0 0 22203 27 0 0 25 0 1 0 393640947 63447040 10046 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255564 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 15490 10046 253 24 0 12124 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 61960

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 31982
/proc/meminfo: memFree=19200540/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=162236 CPUtime=282.3 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 113315 0 0 0 28197 33 0 0 25 0 1 0 393640947 166129664 26922 33554432000 4194304 4291949 140736126984416 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 40559 26922 253 24 0 37193 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 162236

[startup+342.3 s]
/proc/loadavg: 4.05 4.01 3.88 5/190 31984
/proc/meminfo: memFree=19202856/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=164096 CPUtime=342.3 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 153379 0 0 0 34186 44 0 0 25 0 1 0 393640947 168034304 25724 33554432000 4194304 4291949 140736126984416 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 41024 25724 253 24 0 37658 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 164096

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 31985
/proc/meminfo: memFree=19129788/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=246412 CPUtime=402.3 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 170340 0 0 0 40182 48 0 0 25 0 1 0 393640947 252325888 42613 33554432000 4194304 4291949 140736126984416 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 61603 42613 253 24 0 58237 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 246412

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 31987
/proc/meminfo: memFree=19206268/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=116496 CPUtime=462.31 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 189122 0 0 0 46178 53 0 0 25 0 1 0 393640947 119291904 20573 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 29124 20573 253 24 0 25758 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 116496

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.90 5/190 31989
/proc/meminfo: memFree=19126148/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=248632 CPUtime=522.3 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 209848 0 0 0 52169 61 0 0 25 0 1 0 393640947 254599168 41209 33554432000 4194304 4291949 140736126984416 18446744073709551615 4261934 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 62158 41209 253 24 0 58792 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 248632

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 31990
/proc/meminfo: memFree=19185252/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=117552 CPUtime=582.31 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 232083 0 0 0 58163 68 0 0 25 0 1 0 393640947 120373248 25565 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 29388 25565 253 24 0 26022 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 117552

[startup+642.3 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 31992
/proc/meminfo: memFree=19132292/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=168040 CPUtime=642.31 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 244838 0 0 0 64159 72 0 0 25 0 1 0 393640947 172072960 38242 33554432000 4194304 4291949 140736126984416 18446744073709551615 4250555 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 42010 38242 253 24 0 38644 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 168040

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 31993
/proc/meminfo: memFree=19042972/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=253080 CPUtime=702.31 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 300551 0 0 0 70145 86 0 0 25 0 1 0 393640947 259153920 50925 33554432000 4194304 4291949 140736126984416 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 63270 50925 253 24 0 59904 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 253080

[startup+762.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 31995
/proc/meminfo: memFree=18997060/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=388632 CPUtime=762.33 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 320764 0 0 0 76140 93 0 0 25 0 1 0 393640947 397959168 71073 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 97158 71073 253 24 0 93792 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 388632

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31997
/proc/meminfo: memFree=19204232/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=94476 CPUtime=822.32 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 341078 0 0 0 82132 100 0 0 25 0 1 0 393640947 96743424 19471 33554432000 4194304 4291949 140736126984416 18446744073709551615 4250680 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 23619 19471 253 24 0 20253 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 94476

[startup+882.307 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 31998
/proc/meminfo: memFree=19143936/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=175516 CPUtime=882.33 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 356099 0 0 0 88128 105 0 0 25 0 1 0 393640947 179728384 34411 33554432000 4194304 4291949 140736126984416 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 43879 34411 253 24 0 40513 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 175516

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 32000
/proc/meminfo: memFree=19225504/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=76440 CPUtime=942.32 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 379247 0 0 0 94119 113 0 0 25 0 1 0 393640947 78274560 13752 33554432000 4194304 4291949 140736126984416 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 19110 13752 253 24 0 15744 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 76440

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 32001
/proc/meminfo: memFree=19148592/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=176448 CPUtime=1002.33 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 398453 0 0 0 100114 119 0 0 25 0 1 0 393640947 180682752 32856 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 44112 32856 253 24 0 40746 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 176448

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 32003
/proc/meminfo: memFree=19102560/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=258104 CPUtime=1062.33 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 410135 0 0 0 106110 123 0 0 25 0 1 0 393640947 264298496 44480 33554432000 4194304 4291949 140736126984416 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 64526 44480 253 24 0 61160 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 258104

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 32005
/proc/meminfo: memFree=19134272/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=178300 CPUtime=1122.32 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 443476 0 0 0 112100 132 0 0 25 0 1 0 393640947 182579200 36588 33554432000 4194304 4291949 140736126984416 18446744073709551615 244450350676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 44575 36588 253 24 0 41209 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178300

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32006
/proc/meminfo: memFree=19083516/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=260224 CPUtime=1182.33 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 456479 0 0 0 118096 137 0 0 25 0 1 0 393640947 266469376 49511 33554432000 4194304 4291949 140736126984416 18446744073709551615 4251571 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 65056 49511 253 24 0 61690 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 260224

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 32008
/proc/meminfo: memFree=19007096/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=393012 CPUtime=1242.33 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 470054 0 0 0 124091 142 0 0 25 0 1 0 393640947 402444288 63032 33554432000 4194304 4291949 140736126984416 18446744073709551615 244450474793 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 98253 63032 253 24 0 94887 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 393012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.93 3/188 32011
/proc/meminfo: memFree=19299836/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=129276 CPUtime=1300.04 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 490049 0 0 0 129855 149 0 0 25 0 1 0 393640947 132378624 28452 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 32319 28452 253 24 0 28953 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 129276

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: 4.01 4.01 3.93 3/188 32011
/proc/meminfo: memFree=19299836/32951124 swapFree=67111528/67111528
[pid=31964] ppid=31962 vsize=129276 CPUtime=1300.04 cores=0,2
/proc/31964/stat : 31964 (RestartSAT) R 31962 31964 31608 0 -1 4202496 490049 0 0 0 129855 149 0 0 25 0 1 0 393640947 132378624 28452 33554432000 4194304 4291949 140736126984416 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31964/statm: 32319 28452 253 24 0 28953 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 129276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1298.55
CPU system time (s): 1.50177
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 404508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.55
system time used= 1.50177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490049
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= 2964

runsolver used 2.26066 second user time and 4.83726 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-15 00:33:25
IDJOB=3170805
IDBENCH=82623
IDSOLVER=1581
FILE ID=node105/3170805-1302820405
RUNJOBID= node105-1302817800-31626
PBS_JOBID= 13006657
Free space on /tmp= 71860 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170805-1302820405/watcher-3170805-1302820405 -o /tmp/evaluation-result-3170805-1302820405/solver-3170805-1302820405 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170805-1302820405.cnf

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

MD5SUM BENCH= c8a628789219fd1293880c95bfb25038
RANDOM SEED=1701535577

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      19488540 kB
Buffers:        653092 kB
Cached:       12368264 kB
SwapCached:          0 kB
Active:        2636388 kB
Inactive:     10455720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19488540 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:       70404 kB
Mapped:          15100 kB
Slab:           307068 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242336 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= 71860 MiB
End job on node105 at 2011-04-15 00:55:07