Trace number 3171089

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/medium/
unif-k3-r4.26-v500-c2130-S261841674-082.SATISFIABLE.cnf
MD5SUM7a466863eebd6d1afeaf2ac3e2c1a1d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.928857
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-3171089-1302824236/watcher-3171089-1302824236 -o /tmp/evaluation-result-3171089-1302824236/solver-3171089-1302824236 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171089-1302824236.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.68 3.94 3.95 4/189 10996
/proc/meminfo: memFree=16273528/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=15048 CPUtime=0 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 434 0 0 0 0 0 0 0 22 0 1 0 394020698 15409152 360 33554432000 4194304 4291949 140736983887776 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 3762 360 247 24 0 396 0

[startup+0.0694311 s]
/proc/loadavg: 3.68 3.94 3.95 4/189 10996
/proc/meminfo: memFree=16273528/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=15532 CPUtime=0.06 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 511 0 0 0 6 0 0 0 22 0 1 0 394020698 15904768 433 33554432000 4194304 4291949 140736983887776 18446744073709551615 4251271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 3883 433 248 24 0 517 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15532

[startup+0.100421 s]
/proc/loadavg: 3.68 3.94 3.95 4/189 10996
/proc/meminfo: memFree=16273528/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=15532 CPUtime=0.1 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 548 0 0 0 10 0 0 0 22 0 1 0 394020698 15904768 468 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 3883 468 248 24 0 517 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15532

[startup+0.300379 s]
/proc/loadavg: 3.68 3.94 3.95 4/189 10996
/proc/meminfo: memFree=16273528/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=15532 CPUtime=0.3 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 576 0 0 0 30 0 0 0 23 0 1 0 394020698 15904768 495 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 3883 495 248 24 0 517 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15532

[startup+0.700308 s]
/proc/loadavg: 3.68 3.94 3.95 4/189 10996
/proc/meminfo: memFree=16273528/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=15924 CPUtime=0.7 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 693 0 0 0 70 0 0 0 25 0 1 0 394020698 16306176 603 33554432000 4194304 4291949 140736983887776 18446744073709551615 4250544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 3981 603 248 24 0 615 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15924

[startup+1.50115 s]
/proc/loadavg: 3.68 3.94 3.95 5/190 10997
/proc/meminfo: memFree=16268728/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=16396 CPUtime=1.5 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 772 0 0 0 150 0 0 0 25 0 1 0 394020698 16789504 680 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 4099 680 248 24 0 733 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16396

[startup+3.10086 s]
/proc/loadavg: 3.70 3.94 3.95 5/190 10997
/proc/meminfo: memFree=16267116/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=16396 CPUtime=3.1 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 805 0 0 0 310 0 0 0 25 0 1 0 394020698 16789504 712 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 4099 712 248 24 0 733 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16396

[startup+6.30022 s]
/proc/loadavg: 3.70 3.94 3.95 5/190 10998
/proc/meminfo: memFree=16264312/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=17692 CPUtime=6.3 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 981 0 0 0 630 0 0 0 25 0 1 0 394020698 18116608 879 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256108 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 4423 879 248 24 0 1057 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17692

[startup+12.701 s]
/proc/loadavg: 3.75 3.94 3.95 5/190 10998
/proc/meminfo: memFree=16260140/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=17868 CPUtime=12.7 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 1178 0 0 0 1270 0 0 0 25 0 1 0 394020698 18296832 1069 33554432000 4194304 4291949 140736983887776 18446744073709551615 4263405 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 4467 1069 248 24 0 1101 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17868

[startup+25.5005 s]
/proc/loadavg: 3.79 3.94 3.95 5/190 10998
/proc/meminfo: memFree=16256300/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=18896 CPUtime=25.5 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 1454 0 0 0 2550 0 0 0 25 0 1 0 394020698 19349504 1326 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 4724 1326 248 24 0 1358 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18896

[startup+51.1006 s]
/proc/loadavg: 3.86 3.94 3.95 5/190 10999
/proc/meminfo: memFree=16251012/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=19804 CPUtime=51.1 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 1695 0 0 0 5110 0 0 0 25 0 1 0 394020698 20279296 1553 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 4951 1553 248 24 0 1585 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19804

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.95 5/190 11000
/proc/meminfo: memFree=16240808/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=22720 CPUtime=102.31 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 2423 0 0 0 10231 0 0 0 25 0 1 0 394020698 23265280 2237 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 5680 2237 248 24 0 2314 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22720

[startup+162.3 s]
/proc/loadavg: 3.98 3.96 3.95 5/190 11002
/proc/meminfo: memFree=16236692/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=24468 CPUtime=162.3 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 2694 0 0 0 16230 0 0 0 25 0 1 0 394020698 25055232 2497 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 6117 2497 248 24 0 2751 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24468

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.95 5/190 11003
/proc/meminfo: memFree=16231568/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=25528 CPUtime=222.3 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 3151 0 0 0 22230 0 0 0 25 0 1 0 394020698 26140672 2931 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 6382 2931 248 24 0 3016 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25528

[startup+282.3 s]
/proc/loadavg: 4.14 4.01 3.97 5/190 11005
/proc/meminfo: memFree=16230672/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=25528 CPUtime=282.3 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 3194 0 0 0 28230 0 0 0 25 0 1 0 394020698 26140672 2972 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 6382 2972 248 24 0 3016 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25528

[startup+342.301 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 11006
/proc/meminfo: memFree=16224196/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=28872 CPUtime=342.31 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 3706 0 0 0 34231 0 0 0 25 0 1 0 394020698 29564928 3466 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 7218 3466 248 24 0 3852 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 28872

[startup+402.3 s]
/proc/loadavg: 4.02 4.00 3.97 5/190 11008
/proc/meminfo: memFree=16221436/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=28872 CPUtime=402.31 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 3804 0 0 0 40231 0 0 0 25 0 1 0 394020698 29564928 3562 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 7218 3562 248 24 0 3852 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 28872

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11010
/proc/meminfo: memFree=16216692/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=28872 CPUtime=462.31 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 4094 0 0 0 46231 0 0 0 25 0 1 0 394020698 29564928 3839 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 7218 3839 248 24 0 3852 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 28872

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11011
/proc/meminfo: memFree=16214064/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=30044 CPUtime=522.31 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 4103 0 0 0 52231 0 0 0 25 0 1 0 394020698 30765056 3847 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 7511 3847 248 24 0 4145 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 30044

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11013
/proc/meminfo: memFree=16212428/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=30044 CPUtime=582.32 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 4377 0 0 0 58232 0 0 0 25 0 1 0 394020698 30765056 4113 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 7511 4113 248 24 0 4145 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 30044

[startup+642.3 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 11014
/proc/meminfo: memFree=16212032/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=31692 CPUtime=642.32 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 4411 0 0 0 64232 0 0 0 25 0 1 0 394020698 32452608 4146 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 7923 4146 248 24 0 4557 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 31692

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 11016
/proc/meminfo: memFree=16207044/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=32848 CPUtime=702.32 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 4733 0 0 0 70232 0 0 0 25 0 1 0 394020698 33636352 4456 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8212 4456 248 24 0 4846 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 32848

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11018
/proc/meminfo: memFree=16206400/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=32848 CPUtime=762.33 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 4746 0 0 0 76233 0 0 0 25 0 1 0 394020698 33636352 4469 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8212 4469 248 24 0 4846 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 32848

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11019
/proc/meminfo: memFree=16202396/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=32848 CPUtime=822.32 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5128 0 0 0 82232 0 0 0 25 0 1 0 394020698 33636352 4833 33554432000 4194304 4291949 140736983887776 18446744073709551615 4267403 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8212 4833 248 24 0 4846 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 32848

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11021
/proc/meminfo: memFree=16201252/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=32848 CPUtime=882.33 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5128 0 0 0 88233 0 0 0 25 0 1 0 394020698 33636352 4833 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8212 4833 248 24 0 4846 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 32848

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11022
/proc/meminfo: memFree=16200232/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=33632 CPUtime=942.33 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5228 0 0 0 94233 0 0 0 25 0 1 0 394020698 34439168 4928 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8408 4928 248 24 0 5042 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 33632

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11024
/proc/meminfo: memFree=16196976/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=33632 CPUtime=1002.33 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5228 0 0 0 100233 0 0 0 25 0 1 0 394020698 34439168 4928 33554432000 4194304 4291949 140736983887776 18446744073709551615 4262208 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8408 4928 248 24 0 5042 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 33632

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11026
/proc/meminfo: memFree=16196448/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=33632 CPUtime=1062.33 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5228 0 0 0 106233 0 0 0 25 0 1 0 394020698 34439168 4928 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8408 4928 248 24 0 5042 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 33632

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.98 4/185 11044
/proc/meminfo: memFree=16204376/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=34648 CPUtime=1122.33 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5491 0 0 0 112233 0 0 0 25 0 1 0 394020698 35479552 5182 33554432000 4194304 4291949 140736983887776 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8662 5182 248 24 0 5296 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 34648

[startup+1182.3 s]
/proc/loadavg: 3.39 3.83 3.91 4/184 11046
/proc/meminfo: memFree=16204236/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=34648 CPUtime=1182.33 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5586 0 0 0 118233 0 0 0 25 0 1 0 394020698 35479552 5273 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8662 5273 248 24 0 5296 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 34648

[startup+1242.3 s]
/proc/loadavg: 3.14 3.67 3.85 4/184 11047
/proc/meminfo: memFree=16203208/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=34648 CPUtime=1242.34 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5605 0 0 0 124234 0 0 0 25 0 1 0 394020698 35479552 5292 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8662 5292 248 24 0 5296 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 34648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.05 3.56 3.80 2/180 11051
/proc/meminfo: memFree=16252692/32950928 swapFree=67102716/67111528
[pid=10996] ppid=10994 vsize=35556 CPUtime=1300.04 cores=4,6
/proc/10996/stat : 10996 (RestartSAT) R 10994 10996 10148 0 -1 4202496 5743 0 0 0 130004 0 0 0 25 0 1 0 394020698 36409344 5428 33554432000 4194304 4291949 140736983887776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10996/statm: 8889 5428 248 24 0 5523 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 35556

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): 1300.06
CPU user time (s): 1300.05
CPU system time (s): 0.009998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 35556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5743
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= 2395

runsolver used 2.11368 second user time and 4.01139 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-15 01:37:16
IDJOB=3171089
IDBENCH=82907
IDSOLVER=1581
FILE ID=node148/3171089-1302824236
RUNJOBID= node148-1302824236-10955
PBS_JOBID= 13006656
Free space on /tmp= 70884 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S261841674-082.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171089-1302824236/watcher-3171089-1302824236 -o /tmp/evaluation-result-3171089-1302824236/solver-3171089-1302824236 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171089-1302824236.cnf

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

MD5SUM BENCH= 7a466863eebd6d1afeaf2ac3e2c1a1d9
RANDOM SEED=850610575

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16273560 kB
Buffers:        622556 kB
Cached:       15625136 kB
SwapCached:       4908 kB
Active:        7959992 kB
Inactive:      8351976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16273560 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            1712 kB
Writeback:           0 kB
AnonPages:       60484 kB
Mapped:          14744 kB
Slab:           303124 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   256340 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= 70888 MiB
End job on node148 at 2011-04-15 01:58:58