Trace number 3170428

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-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
MD5SUMc7c56fd965d7a6907a8127d8bee5e481
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.9237
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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-3170428-1302823486/watcher-3170428-1302823486 -o /tmp/evaluation-result-3170428-1302823486/solver-3170428-1302823486 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170428-1302823486.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.81 2/180 11685
/proc/meminfo: memFree=16171608/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=19380 CPUtime=0 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 488 0 0 0 0 0 0 0 25 0 1 0 472579368 19845120 424 33554432000 4194304 4291949 140735216312992 18446744073709551615 4229104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 4845 424 229 24 0 1479 0

[startup+0.07514 s]
/proc/loadavg: 3.68 3.93 3.81 2/180 11685
/proc/meminfo: memFree=16171608/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=15528 CPUtime=0.07 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 690 0 0 0 7 0 0 0 25 0 1 0 472579368 15900672 483 33554432000 4194304 4291949 140735216312992 18446744073709551615 4262720 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 3882 483 249 24 0 516 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15528

[startup+0.101111 s]
/proc/loadavg: 3.68 3.93 3.81 2/180 11685
/proc/meminfo: memFree=16171608/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=15980 CPUtime=0.09 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 808 0 0 0 9 0 0 0 25 0 1 0 472579368 16363520 593 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 3995 593 249 24 0 629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15980

[startup+0.301131 s]
/proc/loadavg: 3.68 3.93 3.81 2/180 11685
/proc/meminfo: memFree=16171608/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=16604 CPUtime=0.29 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 959 0 0 0 29 0 0 0 25 0 1 0 472579368 17002496 732 33554432000 4194304 4291949 140735216312992 18446744073709551615 4262702 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 4151 732 250 24 0 785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16604

[startup+0.701035 s]
/proc/loadavg: 3.68 3.93 3.81 2/180 11685
/proc/meminfo: memFree=16171608/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=16604 CPUtime=0.69 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 977 0 0 0 69 0 0 0 25 0 1 0 472579368 17002496 749 33554432000 4194304 4291949 140735216312992 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 4151 749 250 24 0 785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16604

[startup+1.50089 s]
/proc/loadavg: 3.68 3.93 3.81 5/190 11750
/proc/meminfo: memFree=16163044/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=16776 CPUtime=1.49 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 1045 0 0 0 149 0 0 0 25 0 1 0 472579368 17178624 816 33554432000 4194304 4291949 140735216312992 18446744073709551615 4269971 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 4194 816 250 24 0 828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16776

[startup+3.10055 s]
/proc/loadavg: 3.68 3.93 3.81 5/190 11750
/proc/meminfo: memFree=16158952/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=18104 CPUtime=3.09 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 1322 0 0 0 309 0 0 0 25 0 1 0 472579368 18538496 1075 33554432000 4194304 4291949 140735216312992 18446744073709551615 4257086 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 4526 1075 250 24 0 1160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18104

[startup+6.30105 s]
/proc/loadavg: 3.70 3.93 3.82 5/190 11750
/proc/meminfo: memFree=16155540/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=18104 CPUtime=6.29 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 1350 0 0 0 629 0 0 0 25 0 1 0 472579368 18538496 1103 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 4526 1103 250 24 0 1160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18104

[startup+12.7009 s]
/proc/loadavg: 3.73 3.94 3.82 5/190 11750
/proc/meminfo: memFree=16150384/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=19120 CPUtime=12.69 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 1648 0 0 0 1269 0 0 0 25 0 1 0 472579368 19578880 1384 33554432000 4194304 4291949 140735216312992 18446744073709551615 4262388 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 4780 1384 250 24 0 1414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19120

[startup+25.5006 s]
/proc/loadavg: 3.79 3.94 3.82 5/190 11751
/proc/meminfo: memFree=16146040/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=20840 CPUtime=25.49 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 1698 0 0 0 2549 0 0 0 25 0 1 0 472579368 21340160 1431 33554432000 4194304 4291949 140735216312992 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 5210 1431 250 24 0 1844 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20840

[startup+51.1001 s]
/proc/loadavg: 3.86 3.94 3.82 5/190 11751
/proc/meminfo: memFree=16138896/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=22540 CPUtime=51.09 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 2170 0 0 0 5109 0 0 0 25 0 1 0 472579368 23080960 1877 33554432000 4194304 4291949 140735216312992 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 5635 1877 250 24 0 2269 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22540

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.83 5/190 11753
/proc/meminfo: memFree=16130440/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=22688 CPUtime=102.3 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 2531 0 0 0 10230 0 0 0 25 0 1 0 472579368 23232512 2221 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 5672 2221 250 24 0 2306 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22688

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.83 5/190 11754
/proc/meminfo: memFree=16125700/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=24620 CPUtime=162.29 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 3064 0 0 0 16229 0 0 0 25 0 1 0 472579368 25210880 2730 33554432000 4194304 4291949 140735216312992 18446744073709551615 4262349 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 6155 2730 250 24 0 2789 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24620

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.84 5/190 11756
/proc/meminfo: memFree=16123204/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=24620 CPUtime=222.29 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 3097 0 0 0 22229 0 0 0 25 0 1 0 472579368 25210880 2760 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 6155 2760 250 24 0 2789 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24620

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.84 5/190 11757
/proc/meminfo: memFree=16120452/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=24620 CPUtime=282.3 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 3100 0 0 0 28230 0 0 0 25 0 1 0 472579368 25210880 2763 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 6155 2763 250 24 0 2789 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24620

[startup+342.3 s]
/proc/loadavg: 4.07 3.99 3.85 5/190 11759
/proc/meminfo: memFree=16113120/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=27492 CPUtime=342.3 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 3614 0 0 0 34230 0 0 0 25 0 1 0 472579368 28151808 3255 33554432000 4194304 4291949 140735216312992 18446744073709551615 4276056 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 6873 3255 250 24 0 3507 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27492

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.86 5/190 11761
/proc/meminfo: memFree=16110480/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=27492 CPUtime=402.3 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 3639 0 0 0 40230 0 0 0 25 0 1 0 472579368 28151808 3280 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 6873 3280 250 24 0 3507 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27492

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.87 5/190 11762
/proc/meminfo: memFree=16110216/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=27492 CPUtime=462.3 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 3640 0 0 0 46229 1 0 0 25 0 1 0 472579368 28151808 3281 33554432000 4194304 4291949 140735216312992 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 6873 3281 250 24 0 3507 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27492

[startup+522.301 s]
/proc/loadavg: 4.08 4.00 3.88 5/190 11764
/proc/meminfo: memFree=16107592/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=27492 CPUtime=522.3 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 3640 0 0 0 52229 1 0 0 25 0 1 0 472579368 28151808 3281 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 6873 3281 250 24 0 3507 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27492

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.88 5/190 11765
/proc/meminfo: memFree=16105708/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=28588 CPUtime=582.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 3951 0 0 0 58230 1 0 0 25 0 1 0 472579368 29274112 3576 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7147 3576 250 24 0 3781 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28588

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 11767
/proc/meminfo: memFree=16102956/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=642.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4386 0 0 0 64230 1 0 0 25 0 1 0 472579368 31612928 3988 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 3988 250 24 0 4352 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30872

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 11769
/proc/meminfo: memFree=16102060/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=702.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4389 0 0 0 70230 1 0 0 25 0 1 0 472579368 31612928 3991 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 3991 250 24 0 4352 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30872

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 11770
/proc/meminfo: memFree=16098676/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=762.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4389 0 0 0 76230 1 0 0 25 0 1 0 472579368 31612928 3991 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 3991 250 24 0 4352 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 30872

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11772
/proc/meminfo: memFree=16098776/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=822.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4391 0 0 0 82230 1 0 0 25 0 1 0 472579368 31612928 3993 33554432000 4194304 4291949 140735216312992 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 3993 250 24 0 4352 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30872

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11776
/proc/meminfo: memFree=16098116/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=882.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4469 0 0 0 88230 1 0 0 25 0 1 0 472579368 31612928 4066 33554432000 4194304 4291949 140735216312992 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 4066 250 24 0 4352 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30872

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11778
/proc/meminfo: memFree=16096212/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=942.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4470 0 0 0 94230 1 0 0 25 0 1 0 472579368 31612928 4067 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 4067 250 24 0 4352 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30872

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11780
/proc/meminfo: memFree=16092952/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=1002.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4471 0 0 0 100230 1 0 0 25 0 1 0 472579368 31612928 4068 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 4068 250 24 0 4352 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 30872

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11781
/proc/meminfo: memFree=16092924/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=1062.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4471 0 0 0 106230 1 0 0 25 0 1 0 472579368 31612928 4068 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 4068 250 24 0 4352 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 30872

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11783
/proc/meminfo: memFree=16092656/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=1122.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4471 0 0 0 112230 1 0 0 25 0 1 0 472579368 31612928 4068 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 4068 250 24 0 4352 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 30872

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 11784
/proc/meminfo: memFree=16092620/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=30872 CPUtime=1182.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4471 0 0 0 118230 1 0 0 25 0 1 0 472579368 31612928 4068 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 7718 4068 250 24 0 4352 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 30872

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 11786
/proc/meminfo: memFree=16090732/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=32028 CPUtime=1242.31 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4902 0 0 0 124230 1 0 0 25 0 1 0 472579368 32796672 4479 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 8007 4479 250 24 0 4641 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 32028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11788
/proc/meminfo: memFree=16088964/32950940 swapFree=67111528/67111528
[pid=11685] ppid=11683 vsize=32028 CPUtime=1300.02 cores=0,2
/proc/11685/stat : 11685 (RestartSAT) R 11683 11685 11386 0 -1 4202496 4902 0 0 0 130001 1 0 0 25 0 1 0 472579368 32796672 4479 33554432000 4194304 4291949 140735216312992 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11685/statm: 8007 4479 250 24 0 4641 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 32028

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): 1300.02
CPU system time (s): 0.020996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4902
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= 10
involuntary context switches= 2853

runsolver used 2.13567 second user time and 4.92525 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-15 01:24:46
IDJOB=3170428
IDBENCH=82846
IDSOLVER=1580
FILE ID=node117/3170428-1302823486
RUNJOBID= node117-1302820881-11404
PBS_JOBID= 13006680
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170428-1302823486/watcher-3170428-1302823486 -o /tmp/evaluation-result-3170428-1302823486/solver-3170428-1302823486 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170428-1302823486.cnf

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

MD5SUM BENCH= c7c56fd965d7a6907a8127d8bee5e481
RANDOM SEED=544934783

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16171640 kB
Buffers:        781480 kB
Cached:       15554616 kB
SwapCached:          0 kB
Active:        7496908 kB
Inactive:      8906444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16171640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:       67364 kB
Mapped:          15100 kB
Slab:           311972 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   254396 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 node117 at 2011-04-15 01:46:28