Trace number 3170628

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
MD5SUM8f7328be14ce714cebc5a66418b5924c
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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-3170628-1302826342/watcher-3170628-1302826342 -o /tmp/evaluation-result-3170628-1302826342/solver-3170628-1302826342 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170628-1302826342.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: 3.97 4.00 3.96 4/189 4521
/proc/meminfo: memFree=13918456/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=15024 CPUtime=0 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 453 0 0 0 0 0 0 0 25 0 1 0 375049806 15384576 373 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 3756 373 247 24 0 390 0

[startup+0.034581 s]
/proc/loadavg: 3.97 4.00 3.96 4/189 4521
/proc/meminfo: memFree=13918456/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=15412 CPUtime=0.03 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 534 0 0 0 3 0 0 0 25 0 1 0 375049806 15781888 446 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 3853 446 247 24 0 487 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15412

[startup+0.100572 s]
/proc/loadavg: 3.97 4.00 3.96 4/189 4521
/proc/meminfo: memFree=13918456/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=15576 CPUtime=0.09 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 610 0 0 0 9 0 0 0 25 0 1 0 375049806 15949824 519 33554432000 4194304 4291949 140735072842288 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 3894 519 248 24 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15576

[startup+0.300531 s]
/proc/loadavg: 3.97 4.00 3.96 4/189 4521
/proc/meminfo: memFree=13918456/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=16204 CPUtime=0.29 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 660 0 0 0 29 0 0 0 25 0 1 0 375049806 16592896 564 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 4051 564 248 24 0 685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16204

[startup+0.700453 s]
/proc/loadavg: 3.97 4.00 3.96 4/189 4521
/proc/meminfo: memFree=13918456/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=16204 CPUtime=0.69 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 693 0 0 0 69 0 0 0 25 0 1 0 375049806 16592896 595 33554432000 4194304 4291949 140735072842288 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 4051 595 248 24 0 685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16204

[startup+1.50032 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 4522
/proc/meminfo: memFree=13916472/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=16444 CPUtime=1.49 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 822 0 0 0 149 0 0 0 25 0 1 0 375049806 16838656 716 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 4111 716 248 24 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16444

[startup+3.101 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 4522
/proc/meminfo: memFree=13915232/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=17220 CPUtime=3.09 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 994 0 0 0 309 0 0 0 25 0 1 0 375049806 17633280 883 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 4305 883 248 24 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17220

[startup+6.30034 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 4522
/proc/meminfo: memFree=13912852/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=17852 CPUtime=6.29 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 1102 0 0 0 629 0 0 0 25 0 1 0 375049806 18280448 987 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 4463 987 248 24 0 1097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17852

[startup+12.7011 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 4522
/proc/meminfo: memFree=13908648/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=19136 CPUtime=12.69 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 1386 0 0 0 1269 0 0 0 25 0 1 0 375049806 19595264 1259 33554432000 4194304 4291949 140735072842288 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 4784 1259 248 24 0 1418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19136

[startup+25.5006 s]
/proc/loadavg: 3.98 4.00 3.96 5/190 4522
/proc/meminfo: memFree=13902084/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=19960 CPUtime=25.49 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 1690 0 0 0 2549 0 0 0 25 0 1 0 375049806 20439040 1551 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 4990 1551 248 24 0 1624 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19960

[startup+51.1005 s]
/proc/loadavg: 3.98 4.00 3.96 5/190 4523
/proc/meminfo: memFree=13899576/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=20988 CPUtime=51.1 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 2012 0 0 0 5110 0 0 0 25 0 1 0 375049806 21491712 1863 33554432000 4194304 4291949 140735072842288 18446744073709551615 4251674 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 5247 1863 248 24 0 1881 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20988

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 3.96 5/190 4524
/proc/meminfo: memFree=13890272/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=24148 CPUtime=102.3 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 2831 0 0 0 10230 0 0 0 25 0 1 0 375049806 24727552 2650 33554432000 4194304 4291949 140735072842288 18446744073709551615 4248595 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 6037 2650 248 24 0 2671 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24148

[startup+162.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 4526
/proc/meminfo: memFree=13883072/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=27504 CPUtime=162.3 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 3245 0 0 0 16230 0 0 0 25 0 1 0 375049806 28164096 3045 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 6876 3045 248 24 0 3510 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27504

[startup+222.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 4527
/proc/meminfo: memFree=13876968/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=27504 CPUtime=222.3 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 3641 0 0 0 22230 0 0 0 25 0 1 0 375049806 28164096 3427 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 6876 3427 248 24 0 3510 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27504

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 4529
/proc/meminfo: memFree=13874840/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=29308 CPUtime=282.3 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 3776 0 0 0 28230 0 0 0 25 0 1 0 375049806 30011392 3558 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 7327 3558 248 24 0 3961 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29308

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 4531
/proc/meminfo: memFree=13870980/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=29308 CPUtime=342.3 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 4117 0 0 0 34230 0 0 0 25 0 1 0 375049806 30011392 3885 33554432000 4194304 4291949 140735072842288 18446744073709551615 4276291 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 7327 3885 248 24 0 3961 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29308

[startup+402.301 s]
/proc/loadavg: 4.05 4.02 3.97 5/190 4587
/proc/meminfo: memFree=13886100/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=31040 CPUtime=402.3 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 4310 0 0 0 40230 0 0 0 25 0 1 0 375049806 31784960 4070 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 7760 4070 248 24 0 4394 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31040

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.97 6/190 4589
/proc/meminfo: memFree=13880632/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=31040 CPUtime=462.31 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 4598 0 0 0 46231 0 0 0 25 0 1 0 375049806 31784960 4348 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 7760 4348 248 24 0 4394 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 31040

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 4590
/proc/meminfo: memFree=13876892/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=31040 CPUtime=522.31 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 4607 0 0 0 52231 0 0 0 25 0 1 0 375049806 31784960 4356 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 7760 4356 248 24 0 4394 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 31040

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4592
/proc/meminfo: memFree=13870304/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=32764 CPUtime=582.31 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 5056 0 0 0 58231 0 0 0 25 0 1 0 375049806 33550336 4787 33554432000 4194304 4291949 140735072842288 18446744073709551615 4262384 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 8191 4787 248 24 0 4825 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32764

[startup+642.301 s]
/proc/loadavg: 4.10 4.03 3.98 5/190 4594
/proc/meminfo: memFree=13867432/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=36076 CPUtime=642.33 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 5493 0 0 0 64232 1 0 0 25 0 1 0 375049806 36941824 5209 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 9019 5209 248 24 0 5653 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 36076

[startup+702.3 s]
/proc/loadavg: 4.04 4.02 3.98 5/190 4595
/proc/meminfo: memFree=13862084/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=36076 CPUtime=702.33 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 5521 0 0 0 70232 1 0 0 25 0 1 0 375049806 36941824 5236 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 9019 5236 248 24 0 5653 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 36076

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 4600
/proc/meminfo: memFree=13861800/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=36076 CPUtime=762.34 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 5521 0 0 0 76233 1 0 0 25 0 1 0 375049806 36941824 5236 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 9019 5236 248 24 0 5653 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 36076

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 4601
/proc/meminfo: memFree=13857736/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=36076 CPUtime=822.33 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 5685 0 0 0 82232 1 0 0 25 0 1 0 375049806 36941824 5396 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 9019 5396 248 24 0 5653 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 36076

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.99 5/190 4603
/proc/meminfo: memFree=13854608/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=37880 CPUtime=882.33 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 6384 0 0 0 88232 1 0 0 25 0 1 0 375049806 38789120 6072 33554432000 4194304 4291949 140735072842288 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 9470 6072 248 24 0 6104 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 37880

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 3.99 5/190 4605
/proc/meminfo: memFree=13853216/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=37880 CPUtime=942.33 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 6384 0 0 0 94232 1 0 0 25 0 1 0 375049806 38789120 6072 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 9470 6072 248 24 0 6104 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 37880

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.99 5/190 4606
/proc/meminfo: memFree=13849596/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=37880 CPUtime=1002.34 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 6385 0 0 0 100233 1 0 0 25 0 1 0 375049806 38789120 6073 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 9470 6073 248 24 0 6104 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 37880

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4608
/proc/meminfo: memFree=13849316/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=40556 CPUtime=1062.34 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 6433 0 0 0 106233 1 0 0 25 0 1 0 375049806 41529344 6121 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 10139 6121 248 24 0 6773 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 40556

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 4609
/proc/meminfo: memFree=13848808/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=40556 CPUtime=1122.34 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 6433 0 0 0 112233 1 0 0 25 0 1 0 375049806 41529344 6121 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 10139 6121 248 24 0 6773 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 40556

[startup+1182.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 4611
/proc/meminfo: memFree=13845188/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=40556 CPUtime=1182.35 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 6897 0 0 0 118234 1 0 0 25 0 1 0 375049806 41529344 6567 33554432000 4194304 4291949 140735072842288 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 10139 6567 248 24 0 6773 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 40556

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4613
/proc/meminfo: memFree=13841700/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=40556 CPUtime=1242.35 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 6897 0 0 0 124234 1 0 0 25 0 1 0 375049806 41529344 6567 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 10139 6567 248 24 0 6773 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 40556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 3/180 4650
/proc/meminfo: memFree=13894208/32951124 swapFree=67111528/67111528
[pid=4521] ppid=4519 vsize=40556 CPUtime=1300.06 cores=4,6
/proc/4521/stat : 4521 (RestartSAT) R 4519 4521 3827 0 -1 4202496 6898 0 0 0 130005 1 0 0 25 0 1 0 375049806 41529344 6568 33554432000 4194304 4291949 140735072842288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4521/statm: 10139 6568 248 24 0 6773 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 40556

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): 1300.07
CPU user time (s): 1300.05
CPU system time (s): 0.015997
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 40556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6898
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= 15162

runsolver used 2.28565 second user time and 4.81327 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-15 02:12:22
IDJOB=3170628
IDBENCH=83046
IDSOLVER=1580
FILE ID=node143/3170628-1302826342
RUNJOBID= node143-1302821130-3846
PBS_JOBID= 13006682
Free space on /tmp= 71276 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170628-1302826342/watcher-3170628-1302826342 -o /tmp/evaluation-result-3170628-1302826342/solver-3170628-1302826342 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170628-1302826342.cnf

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

MD5SUM BENCH= 8f7328be14ce714cebc5a66418b5924c
RANDOM SEED=285075389

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13918612 kB
Buffers:        721888 kB
Cached:       17830628 kB
SwapCached:          0 kB
Active:        7924660 kB
Inactive:     10720080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13918612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1872 kB
Writeback:           0 kB
AnonPages:       91896 kB
Mapped:          15576 kB
Slab:           325076 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280216 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= 71276 MiB
End job on node143 at 2011-04-15 02:34:04