Trace number 3170642

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
MD5SUMc3607b4797e262c1da0dfb143eedc361
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.264
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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-3170642-1302826643/watcher-3170642-1302826643 -o /tmp/evaluation-result-3170642-1302826643/solver-3170642-1302826643 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170642-1302826643.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: 3.61 3.92 3.96 4/189 12532
/proc/meminfo: memFree=27534636/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=14888 CPUtime=0 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 423 0 0 0 0 0 0 0 25 0 1 0 394264050 15245312 351 33554432000 4194304 4291949 140736472878896 18446744073709551615 4251666 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 3722 351 248 24 0 356 0

[startup+0.019071 s]
/proc/loadavg: 3.61 3.92 3.96 4/189 12532
/proc/meminfo: memFree=27534636/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=15096 CPUtime=0.01 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 465 0 0 0 1 0 0 0 25 0 1 0 394264050 15458304 390 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 3774 390 248 24 0 408 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15096

[startup+0.101057 s]
/proc/loadavg: 3.61 3.92 3.96 4/189 12532
/proc/meminfo: memFree=27534636/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=15332 CPUtime=0.1 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 518 0 0 0 10 0 0 0 25 0 1 0 394264050 15699968 438 33554432000 4194304 4291949 140736472878896 18446744073709551615 4251581 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 3833 438 249 24 0 467 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15332

[startup+0.301021 s]
/proc/loadavg: 3.61 3.92 3.96 4/189 12532
/proc/meminfo: memFree=27534636/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=15668 CPUtime=0.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 589 0 0 0 30 0 0 0 25 0 1 0 394264050 16044032 505 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 3917 505 249 24 0 551 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15668

[startup+0.70095 s]
/proc/loadavg: 3.61 3.92 3.96 4/189 12532
/proc/meminfo: memFree=27534636/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=15668 CPUtime=0.7 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 606 0 0 0 70 0 0 0 25 0 1 0 394264050 16044032 522 33554432000 4194304 4291949 140736472878896 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 3917 522 249 24 0 551 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15668

[startup+1.50081 s]
/proc/loadavg: 3.61 3.92 3.96 5/190 12533
/proc/meminfo: memFree=27525724/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=16304 CPUtime=1.49 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 723 0 0 0 149 0 0 0 25 0 1 0 394264050 16695296 630 33554432000 4194304 4291949 140736472878896 18446744073709551615 4248402 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 4076 630 249 24 0 710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16304

[startup+3.10053 s]
/proc/loadavg: 3.72 3.94 3.96 6/190 12533
/proc/meminfo: memFree=27523876/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=16692 CPUtime=3.09 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 782 0 0 0 309 0 0 0 25 0 1 0 394264050 17092608 687 33554432000 4194304 4291949 140736472878896 18446744073709551615 4250414 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 4173 687 249 24 0 807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16692

[startup+6.30095 s]
/proc/loadavg: 3.72 3.94 3.96 6/190 12533
/proc/meminfo: memFree=27519216/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=16824 CPUtime=6.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 910 0 0 0 630 0 0 0 25 0 1 0 394264050 17227776 809 33554432000 4194304 4291949 140736472878896 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 4206 809 249 24 0 840 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16824

[startup+12.7008 s]
/proc/loadavg: 3.76 3.94 3.96 5/190 12534
/proc/meminfo: memFree=27514604/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=17764 CPUtime=12.69 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 1182 0 0 0 1269 0 0 0 25 0 1 0 394264050 18190336 1067 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 4441 1067 249 24 0 1075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17764

[startup+25.5005 s]
/proc/loadavg: 3.80 3.94 3.96 6/190 12534
/proc/meminfo: memFree=27511284/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=18484 CPUtime=25.49 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 1353 0 0 0 2549 0 0 0 25 0 1 0 394264050 18927616 1228 33554432000 4194304 4291949 140736472878896 18446744073709551615 4261676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 4621 1228 249 24 0 1255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18484

[startup+51.101 s]
/proc/loadavg: 3.87 3.94 3.96 6/190 12535
/proc/meminfo: memFree=27503316/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=19556 CPUtime=51.09 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 1614 0 0 0 5109 0 0 0 25 0 1 0 394264050 20025344 1479 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 4889 1479 249 24 0 1523 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19556

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.96 6/190 12536
/proc/meminfo: memFree=27496732/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=21024 CPUtime=102.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 1900 0 0 0 10230 0 0 0 25 0 1 0 394264050 21528576 1755 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 5256 1755 249 24 0 1890 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21024

[startup+162.3 s]
/proc/loadavg: 3.98 3.96 3.96 6/190 12538
/proc/meminfo: memFree=27486664/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=22276 CPUtime=162.29 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 2355 0 0 0 16229 0 0 0 25 0 1 0 394264050 22810624 2192 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 5569 2192 249 24 0 2203 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22276

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.96 6/190 12539
/proc/meminfo: memFree=27482800/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=24112 CPUtime=222.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 2558 0 0 0 22230 0 0 0 25 0 1 0 394264050 24690688 2384 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 6028 2384 249 24 0 2662 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24112

[startup+282.301 s]
/proc/loadavg: 4.09 4.00 3.97 6/190 12541
/proc/meminfo: memFree=27479552/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=25128 CPUtime=282.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3043 0 0 0 28230 0 0 0 25 0 1 0 394264050 25731072 2845 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 6282 2845 249 24 0 2916 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25128

[startup+342.3 s]
/proc/loadavg: 4.03 4.00 3.97 6/190 12542
/proc/meminfo: memFree=27477664/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=25128 CPUtime=342.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3045 0 0 0 34230 0 0 0 25 0 1 0 394264050 25731072 2847 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 6282 2847 249 24 0 2916 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25128

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.97 6/190 12544
/proc/meminfo: memFree=27474544/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=25128 CPUtime=402.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3055 0 0 0 40230 0 0 0 25 0 1 0 394264050 25731072 2856 33554432000 4194304 4291949 140736472878896 18446744073709551615 4261934 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 6282 2856 249 24 0 2916 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25128

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 12546
/proc/meminfo: memFree=27471172/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=25844 CPUtime=462.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3238 0 0 0 46230 0 0 0 25 0 1 0 394264050 26464256 3033 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 6461 3033 249 24 0 3095 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25844

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 12547
/proc/meminfo: memFree=27469796/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=25844 CPUtime=522.3 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3257 0 0 0 52230 0 0 0 25 0 1 0 394264050 26464256 3051 33554432000 4194304 4291949 140736472878896 18446744073709551615 4261847 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 6461 3051 249 24 0 3095 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25844

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 12549
/proc/meminfo: memFree=27465688/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=27008 CPUtime=582.31 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3555 0 0 0 58231 0 0 0 25 0 1 0 394264050 27656192 3333 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 6752 3333 249 24 0 3386 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27008

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.98 6/190 12550
/proc/meminfo: memFree=27462948/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=27156 CPUtime=642.31 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3602 0 0 0 64231 0 0 0 25 0 1 0 394264050 27807744 3379 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 6789 3379 249 24 0 3423 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27156

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.98 6/190 12552
/proc/meminfo: memFree=27459692/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=28272 CPUtime=702.31 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3715 0 0 0 70231 0 0 0 25 0 1 0 394264050 28950528 3487 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7068 3487 249 24 0 3702 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 28272

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 12554
/proc/meminfo: memFree=27456576/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=28272 CPUtime=762.32 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3894 0 0 0 76232 0 0 0 25 0 1 0 394264050 28950528 3657 33554432000 4194304 4291949 140736472878896 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7068 3657 249 24 0 3702 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 28272

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.98 6/190 12555
/proc/meminfo: memFree=27456556/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=28272 CPUtime=822.31 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3904 0 0 0 82231 0 0 0 25 0 1 0 394264050 28950528 3667 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7068 3667 249 24 0 3702 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 28272

[startup+882.301 s]
/proc/loadavg: 4.05 4.02 3.99 5/190 12557
/proc/meminfo: memFree=27456412/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=28272 CPUtime=882.31 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 3904 0 0 0 88231 0 0 0 25 0 1 0 394264050 28950528 3667 33554432000 4194304 4291949 140736472878896 18446744073709551615 4262711 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7068 3667 249 24 0 3702 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 28272

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.99 6/190 12558
/proc/meminfo: memFree=27454896/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=29372 CPUtime=942.31 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 4183 0 0 0 94231 0 0 0 25 0 1 0 394264050 30076928 3934 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7343 3934 249 24 0 3977 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 29372

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.99 6/190 12560
/proc/meminfo: memFree=27454996/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=29372 CPUtime=1002.32 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 4189 0 0 0 100232 0 0 0 25 0 1 0 394264050 30076928 3940 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7343 3940 249 24 0 3977 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 29372

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 12562
/proc/meminfo: memFree=27452236/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=30004 CPUtime=1062.32 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 4355 0 0 0 106232 0 0 0 25 0 1 0 394264050 30724096 4101 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7501 4101 249 24 0 4135 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30004

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.99 6/190 12563
/proc/meminfo: memFree=27449120/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=31412 CPUtime=1122.32 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 4487 0 0 0 112232 0 0 0 25 0 1 0 394264050 32165888 4228 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7853 4228 249 24 0 4487 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31412

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12565
/proc/meminfo: memFree=27444396/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=31412 CPUtime=1182.32 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 4488 0 0 0 118232 0 0 0 25 0 1 0 394264050 32165888 4229 33554432000 4194304 4291949 140736472878896 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7853 4229 249 24 0 4487 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 31412

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 12566
/proc/meminfo: memFree=27441516/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=31412 CPUtime=1242.32 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 4488 0 0 0 124232 0 0 0 25 0 1 0 394264050 32165888 4229 33554432000 4194304 4291949 140736472878896 18446744073709551615 4251560 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 7853 4229 249 24 0 4487 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 31412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 4.00 2/185 12571
/proc/meminfo: memFree=27516548/32950904 swapFree=67082272/67111528
[pid=12532] ppid=12530 vsize=32576 CPUtime=1300.03 cores=5,7
/proc/12532/stat : 12532 (RestartSAT) R 12530 12532 11710 0 -1 4202496 4773 0 0 0 130003 0 0 0 25 0 1 0 394264050 33357824 4507 33554432000 4194304 4291949 140736472878896 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12532/statm: 8144 4507 249 24 0 4778 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 32576

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.006998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 32576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4773
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= 3173

runsolver used 2.19167 second user time and 4.67029 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-15 02:17:23
IDJOB=3170642
IDBENCH=83060
IDSOLVER=1580
FILE ID=node121/3170642-1302826643
RUNJOBID= node121-1302826643-12493
PBS_JOBID= 13006674
Free space on /tmp= 72140 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170642-1302826643/watcher-3170642-1302826643 -o /tmp/evaluation-result-3170642-1302826643/solver-3170642-1302826643 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170642-1302826643.cnf

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
RANDOM SEED=1105042864

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      27534792 kB
Buffers:        374152 kB
Cached:        4774380 kB
SwapCached:       2788 kB
Active:        2180276 kB
Inactive:      3013168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      27534792 kB
SwapTotal:    67111528 kB
SwapFree:     67082272 kB
Dirty:            2568 kB
Writeback:           0 kB
AnonPages:       43548 kB
Mapped:          14192 kB
Slab:           157936 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   259020 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= 72144 MiB
End job on node121 at 2011-04-15 02:39:05