Trace number 3170530

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1339958817-007.UNKNOWN.cnf
MD5SUM82834b232944ca118e4175405e325327
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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-3170530-1302824840/watcher-3170530-1302824840 -o /tmp/evaluation-result-3170530-1302824840/solver-3170530-1302824840 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170530-1302824840.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=15052 CPUtime=0 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 437 0 0 0 0 0 0 0 18 0 1 0 394084721 15413248 363 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 3763 363 248 24 0 397 0

[startup+0.055772 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=15544 CPUtime=0.05 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 570 0 0 0 5 0 0 0 18 0 1 0 394084721 15917056 488 33554432000 4194304 4291949 140733427907408 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 3886 488 249 24 0 520 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15544

[startup+0.10076 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=15544 CPUtime=0.09 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 594 0 0 0 9 0 0 0 18 0 1 0 394084721 15917056 511 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 3886 511 249 24 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15544

[startup+0.300727 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=16168 CPUtime=0.29 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 640 0 0 0 29 0 0 0 18 0 1 0 394084721 16556032 556 33554432000 4194304 4291949 140733427907408 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 4042 556 249 24 0 676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16168

[startup+0.70065 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=16168 CPUtime=0.69 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 728 0 0 0 69 0 0 0 18 0 1 0 394084721 16556032 640 33554432000 4194304 4291949 140733427907408 18446744073709551615 4267812 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 4042 640 249 24 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16168

[startup+1.5005 s]
/proc/loadavg: 3.01 3.65 3.83 5/190 31424
/proc/meminfo: memFree=16201372/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=16504 CPUtime=1.49 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 829 0 0 0 149 0 0 0 20 0 1 0 394084721 16900096 730 33554432000 4194304 4291949 140733427907408 18446744073709551615 4262053 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 4126 730 249 24 0 760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16504

[startup+3.10021 s]
/proc/loadavg: 3.01 3.65 3.83 5/190 31424
/proc/meminfo: memFree=16198092/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=17036 CPUtime=3.09 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 972 0 0 0 309 0 0 0 25 0 1 0 394084721 17444864 864 33554432000 4194304 4291949 140733427907408 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 4259 864 249 24 0 893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17036

[startup+6.30063 s]
/proc/loadavg: 3.01 3.65 3.83 5/190 31424
/proc/meminfo: memFree=16195232/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=17700 CPUtime=6.29 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 1122 0 0 0 629 0 0 0 25 0 1 0 394084721 18124800 1011 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 4425 1011 249 24 0 1059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17700

[startup+12.7005 s]
/proc/loadavg: 3.16 3.66 3.84 5/190 31424
/proc/meminfo: memFree=16191692/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=19148 CPUtime=12.69 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 1293 0 0 0 1269 0 0 0 25 0 1 0 394084721 19607552 1174 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 4787 1174 249 24 0 1421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19148

[startup+25.5001 s]
/proc/loadavg: 3.29 3.67 3.84 5/190 31451
/proc/meminfo: memFree=16186344/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=20160 CPUtime=25.49 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 1707 0 0 0 2549 0 0 0 25 0 1 0 394084721 20643840 1574 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 5040 1574 249 24 0 1674 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20160

[startup+51.1004 s]
/proc/loadavg: 3.53 3.70 3.84 5/190 31452
/proc/meminfo: memFree=16179260/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=21468 CPUtime=51.09 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 2066 0 0 0 5109 0 0 0 25 0 1 0 394084721 21983232 1925 33554432000 4194304 4291949 140733427907408 18446744073709551615 4262438 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 5367 1925 249 24 0 2001 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21468

[startup+102.307 s]
/proc/loadavg: 3.81 3.75 3.84 5/190 31453
/proc/meminfo: memFree=16170184/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=23184 CPUtime=102.3 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 2556 0 0 0 10230 0 0 0 25 0 1 0 394084721 23740416 2398 33554432000 4194304 4291949 140733427907408 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 5796 2398 249 24 0 2430 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23184

[startup+162.301 s]
/proc/loadavg: 4.09 3.82 3.86 5/190 31455
/proc/meminfo: memFree=16166560/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=26904 CPUtime=162.3 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 3106 0 0 0 16230 0 0 0 25 0 1 0 394084721 27549696 2931 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 6726 2931 249 24 0 3360 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26904

[startup+222.301 s]
/proc/loadavg: 4.03 3.85 3.87 5/190 31457
/proc/meminfo: memFree=16162200/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=26904 CPUtime=222.3 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 3402 0 0 0 22230 0 0 0 25 0 1 0 394084721 27549696 3214 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 6726 3214 249 24 0 3360 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26904

[startup+282.301 s]
/proc/loadavg: 4.01 3.88 3.87 6/190 31458
/proc/meminfo: memFree=16158960/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=28084 CPUtime=282.3 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 3750 0 0 0 28230 0 0 0 25 0 1 0 394084721 28758016 3550 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 7021 3550 249 24 0 3655 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28084

[startup+342.301 s]
/proc/loadavg: 4.00 3.90 3.88 5/190 31460
/proc/meminfo: memFree=16155712/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=29240 CPUtime=342.3 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 4016 0 0 0 34230 0 0 0 25 0 1 0 394084721 29941760 3811 33554432000 4194304 4291949 140733427907408 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 7310 3811 249 24 0 3944 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29240

[startup+402.301 s]
/proc/loadavg: 4.00 3.91 3.88 5/190 31461
/proc/meminfo: memFree=16152352/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=30252 CPUtime=402.3 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 4305 0 0 0 40230 0 0 0 25 0 1 0 394084721 30978048 4089 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 7563 4089 249 24 0 4197 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30252

[startup+462.3 s]
/proc/loadavg: 4.00 3.92 3.89 5/190 31463
/proc/meminfo: memFree=16150972/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=31928 CPUtime=462.3 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 4394 0 0 0 46230 0 0 0 25 0 1 0 394084721 32694272 4178 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 7982 4178 249 24 0 4616 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31928

[startup+522.3 s]
/proc/loadavg: 4.00 3.94 3.90 5/190 31465
/proc/meminfo: memFree=16148844/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=31928 CPUtime=522.3 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 4730 0 0 0 52230 0 0 0 25 0 1 0 394084721 32694272 4508 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 7982 4508 249 24 0 4616 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31928

[startup+582.3 s]
/proc/loadavg: 4.10 3.98 3.91 5/190 31466
/proc/meminfo: memFree=16144980/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=31928 CPUtime=582.31 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 4764 0 0 0 58231 0 0 0 25 0 1 0 394084721 32694272 4541 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 7982 4541 249 24 0 4616 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31928

[startup+642.3 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 31468
/proc/meminfo: memFree=16142484/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=31928 CPUtime=642.31 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 4764 0 0 0 64231 0 0 0 25 0 1 0 394084721 32694272 4541 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 7982 4541 249 24 0 4616 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31928

[startup+702.3 s]
/proc/loadavg: 4.01 3.98 3.91 6/190 31469
/proc/meminfo: memFree=16141332/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=33848 CPUtime=702.31 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 4939 0 0 0 70231 0 0 0 25 0 1 0 394084721 34660352 4711 33554432000 4194304 4291949 140733427907408 18446744073709551615 4275972 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 8462 4711 249 24 0 5096 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 33848

[startup+762.307 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 31471
/proc/meminfo: memFree=16139324/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=33848 CPUtime=762.32 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 5273 0 0 0 76232 0 0 0 25 0 1 0 394084721 34660352 5039 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 8462 5039 249 24 0 5096 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 33848

[startup+822.3 s]
/proc/loadavg: 4.03 4.00 3.92 5/191 31474
/proc/meminfo: memFree=16137180/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=34124 CPUtime=822.31 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 5356 0 0 0 82231 0 0 0 25 0 1 0 394084721 34942976 5117 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 8531 5117 249 24 0 5165 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 34124

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 31483
/proc/meminfo: memFree=16136364/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=35976 CPUtime=882.32 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 5577 0 0 0 88232 0 0 0 25 0 1 0 394084721 36839424 5337 33554432000 4194304 4291949 140733427907408 18446744073709551615 4251136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 8994 5337 249 24 0 5628 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 35976

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31485
/proc/meminfo: memFree=16134860/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=35976 CPUtime=942.32 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 5577 0 0 0 94232 0 0 0 25 0 1 0 394084721 36839424 5337 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 8994 5337 249 24 0 5628 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 35976

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31489
/proc/meminfo: memFree=16133332/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=35976 CPUtime=1002.32 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 5831 0 0 0 100232 0 0 0 25 0 1 0 394084721 36839424 5583 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 8994 5583 249 24 0 5628 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 35976

[startup+1062.3 s]
/proc/loadavg: 3.72 3.93 3.90 4/184 31508
/proc/meminfo: memFree=16145436/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=35976 CPUtime=1062.32 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 5831 0 0 0 106232 0 0 0 25 0 1 0 394084721 36839424 5583 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 8994 5583 249 24 0 5628 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 35976

[startup+1122.3 s]
/proc/loadavg: 3.33 3.78 3.85 4/184 31510
/proc/meminfo: memFree=16145024/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=37708 CPUtime=1122.32 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 6017 0 0 0 112232 0 0 0 25 0 1 0 394084721 38612992 5761 33554432000 4194304 4291949 140733427907408 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 9427 5761 249 24 0 6061 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 37708

[startup+1182.3 s]
/proc/loadavg: 3.12 3.63 3.79 4/184 31511
/proc/meminfo: memFree=16145000/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=37708 CPUtime=1182.33 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 6034 0 0 0 118233 0 0 0 25 0 1 0 394084721 38612992 5778 33554432000 4194304 4291949 140733427907408 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 9427 5778 249 24 0 6061 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 37708

[startup+1242.3 s]
/proc/loadavg: 3.04 3.52 3.74 4/184 31513
/proc/meminfo: memFree=16143244/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=37708 CPUtime=1242.33 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 6292 0 0 0 124233 0 0 0 25 0 1 0 394084721 38612992 6026 33554432000 4194304 4291949 140733427907408 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 9427 6026 249 24 0 6061 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 37708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.43 3.69 4/184 31514
/proc/meminfo: memFree=16142228/32951124 swapFree=67111528/67111528
[pid=31402] ppid=31398 vsize=37708 CPUtime=1300.03 cores=1,3
/proc/31402/stat : 31402 (RestartSAT) R 31398 31402 30602 0 -1 4202496 6292 0 0 0 130003 0 0 0 25 0 1 0 394084721 38612992 6026 33554432000 4194304 4291949 140733427907408 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31402/statm: 9427 6026 249 24 0 6061 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 37708

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.007998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 37708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6292
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= 16
involuntary context switches= 14856

runsolver used 2.06469 second user time and 4.80727 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-15 01:47:20
IDJOB=3170530
IDBENCH=82948
IDSOLVER=1580
FILE ID=node109/3170530-1302824840
RUNJOBID= node109-1302824840-31383
PBS_JOBID= 13006661
Free space on /tmp= 70752 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1339958817-007.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170530-1302824840/watcher-3170530-1302824840 -o /tmp/evaluation-result-3170530-1302824840/solver-3170530-1302824840 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170530-1302824840.cnf

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

MD5SUM BENCH= 82834b232944ca118e4175405e325327
RANDOM SEED=755361829

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      16209972 kB
Buffers:        749780 kB
Cached:       15560372 kB
SwapCached:          0 kB
Active:        7782164 kB
Inactive:      8592164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16209972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       64420 kB
Mapped:          14496 kB
Slab:           302584 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193020 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= 70748 MiB
End job on node109 at 2011-04-15 02:09:02