Trace number 3171050

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
MD5SUMb51753a48e6efd66554e7afe4efc3b19
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-3171050-1302823885/watcher-3171050-1302823885 -o /tmp/evaluation-result-3171050-1302823885/solver-3171050-1302823885 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171050-1302823885.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: 4.00 4.00 3.93 2/184 10688
/proc/meminfo: memFree=13149120/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=15036 CPUtime=0 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 454 0 0 0 0 0 0 0 25 0 1 0 472619201 15396864 375 33554432000 4194304 4291949 140735577437648 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 3759 375 247 24 0 393 0

[startup+0.040324 s]
/proc/loadavg: 4.00 4.00 3.93 2/184 10688
/proc/meminfo: memFree=13149120/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=15428 CPUtime=0.03 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 534 0 0 0 3 0 0 0 25 0 1 0 472619201 15798272 448 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 3857 448 247 24 0 491 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15428

[startup+0.100323 s]
/proc/loadavg: 4.00 4.00 3.93 2/184 10688
/proc/meminfo: memFree=13149120/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=15428 CPUtime=0.09 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 556 0 0 0 9 0 0 0 25 0 1 0 472619201 15798272 470 33554432000 4194304 4291949 140735577437648 18446744073709551615 4261897 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 3857 470 248 24 0 491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15428

[startup+0.300311 s]
/proc/loadavg: 4.00 4.00 3.93 2/184 10688
/proc/meminfo: memFree=13149120/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=15904 CPUtime=0.29 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 655 0 0 0 29 0 0 0 25 0 1 0 472619201 16285696 559 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 3976 559 248 24 0 610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15904

[startup+0.700233 s]
/proc/loadavg: 4.00 4.00 3.93 2/184 10688
/proc/meminfo: memFree=13149120/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=16280 CPUtime=0.69 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 713 0 0 0 69 0 0 0 25 0 1 0 472619201 16670720 616 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 4070 616 248 24 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16280

[startup+1.50109 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10728
/proc/meminfo: memFree=13146056/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=17008 CPUtime=1.5 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 871 0 0 0 150 0 0 0 25 0 1 0 472619201 17416192 768 33554432000 4194304 4291949 140735577437648 18446744073709551615 4263280 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 4252 768 248 24 0 886 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17008

[startup+3.10081 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10728
/proc/meminfo: memFree=13143204/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=17008 CPUtime=3.1 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 965 0 0 0 310 0 0 0 25 0 1 0 472619201 17416192 858 33554432000 4194304 4291949 140735577437648 18446744073709551615 4250373 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 4252 858 248 24 0 886 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17008

[startup+6.30025 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10728
/proc/meminfo: memFree=13142120/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=17648 CPUtime=6.29 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 1035 0 0 0 629 0 0 0 25 0 1 0 472619201 18071552 924 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 4412 924 248 24 0 1046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17648

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10728
/proc/meminfo: memFree=13137036/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=18904 CPUtime=12.69 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 1308 0 0 0 1269 0 0 0 25 0 1 0 472619201 19357696 1184 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 4726 1184 248 24 0 1360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18904

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10728
/proc/meminfo: memFree=13133928/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=19940 CPUtime=25.49 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 1699 0 0 0 2549 0 0 0 25 0 1 0 472619201 20418560 1558 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 4985 1558 248 24 0 1619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19940

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10729
/proc/meminfo: memFree=13131524/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=20632 CPUtime=51.09 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 1914 0 0 0 5109 0 0 0 25 0 1 0 472619201 21127168 1761 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 5158 1761 248 24 0 1792 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20632

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10730
/proc/meminfo: memFree=13124544/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=23716 CPUtime=102.3 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 2733 0 0 0 10230 0 0 0 25 0 1 0 472619201 24285184 2554 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 5929 2554 248 24 0 2563 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23716

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10760
/proc/meminfo: memFree=13130336/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=25444 CPUtime=162.29 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 3061 0 0 0 16229 0 0 0 25 0 1 0 472619201 26054656 2870 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 6361 2870 248 24 0 2995 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25444

[startup+222.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 10762
/proc/meminfo: memFree=13123116/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=27548 CPUtime=222.29 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 3647 0 0 0 22229 0 0 0 25 0 1 0 472619201 28209152 3438 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 6887 3438 248 24 0 3521 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27548

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 10763
/proc/meminfo: memFree=13119488/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=29216 CPUtime=282.29 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 3768 0 0 0 28229 0 0 0 25 0 1 0 472619201 29917184 3557 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 7304 3557 248 24 0 3938 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 29216

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 10765
/proc/meminfo: memFree=13117340/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=29216 CPUtime=342.29 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 4080 0 0 0 34229 0 0 0 25 0 1 0 472619201 29917184 3860 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 7304 3860 248 24 0 3938 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29216

[startup+402.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 10766
/proc/meminfo: memFree=13111852/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=31008 CPUtime=402.3 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 4535 0 0 0 40230 0 0 0 25 0 1 0 472619201 31752192 4299 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 7752 4299 248 24 0 4386 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31008

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 10771
/proc/meminfo: memFree=13111188/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=31008 CPUtime=462.3 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 4587 0 0 0 46230 0 0 0 25 0 1 0 472619201 31752192 4350 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 7752 4350 248 24 0 4386 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31008

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10773
/proc/meminfo: memFree=13108228/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=34356 CPUtime=522.31 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 4863 0 0 0 52230 1 0 0 25 0 1 0 472619201 35180544 4614 33554432000 4194304 4291949 140735577437648 18446744073709551615 4251284 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 8589 4614 248 24 0 5223 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 34356

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10774
/proc/meminfo: memFree=13105832/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=34356 CPUtime=582.31 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 4863 0 0 0 58230 1 0 0 25 0 1 0 472619201 35180544 4614 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 8589 4614 248 24 0 5223 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34356

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10776
/proc/meminfo: memFree=13104196/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=34356 CPUtime=642.31 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 5183 0 0 0 64230 1 0 0 25 0 1 0 472619201 35180544 4929 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 8589 4929 248 24 0 5223 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 34356

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10777
/proc/meminfo: memFree=13102052/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=37072 CPUtime=702.31 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 5506 0 0 0 70230 1 0 0 25 0 1 0 472619201 37961728 5245 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9268 5245 248 24 0 5902 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 37072

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10779
/proc/meminfo: memFree=13098288/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=37072 CPUtime=762.32 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 5508 0 0 0 76231 1 0 0 25 0 1 0 472619201 37961728 5247 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9268 5247 248 24 0 5902 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 37072

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10781
/proc/meminfo: memFree=13096768/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=37072 CPUtime=822.31 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 5510 0 0 0 82230 1 0 0 25 0 1 0 472619201 37961728 5249 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9268 5249 248 24 0 5902 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 37072

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 10782
/proc/meminfo: memFree=13094380/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=37072 CPUtime=882.31 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 5807 0 0 0 88230 1 0 0 25 0 1 0 472619201 37961728 5537 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256305 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9268 5537 248 24 0 5902 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 37072

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10784
/proc/meminfo: memFree=13090732/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=38872 CPUtime=942.31 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 6247 0 0 0 94230 1 0 0 25 0 1 0 472619201 39804928 5963 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9718 5963 248 24 0 6352 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 38872

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 10785
/proc/meminfo: memFree=13087972/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=38872 CPUtime=1002.31 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 6248 0 0 0 100230 1 0 0 25 0 1 0 472619201 39804928 5964 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9718 5964 248 24 0 6352 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 38872

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 10787
/proc/meminfo: memFree=13087308/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=38872 CPUtime=1062.32 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 6268 0 0 0 106231 1 0 0 25 0 1 0 472619201 39804928 5983 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9718 5983 248 24 0 6352 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 38872

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 10789
/proc/meminfo: memFree=13087160/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=38872 CPUtime=1122.32 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 6280 0 0 0 112231 1 0 0 25 0 1 0 472619201 39804928 5995 33554432000 4194304 4291949 140735577437648 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9718 5995 248 24 0 6352 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 38872

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 10790
/proc/meminfo: memFree=13086744/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=38872 CPUtime=1182.32 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 6304 0 0 0 118231 1 0 0 25 0 1 0 472619201 39804928 6018 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9718 6018 248 24 0 6352 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 38872

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 10792
/proc/meminfo: memFree=13083600/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=38872 CPUtime=1242.32 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 6304 0 0 0 124231 1 0 0 25 0 1 0 472619201 39804928 6018 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 9718 6018 248 24 0 6352 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 38872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 10793
/proc/meminfo: memFree=13080948/32950928 swapFree=67111528/67111528
[pid=10688] ppid=10686 vsize=41576 CPUtime=1300.02 cores=4,6
/proc/10688/stat : 10688 (RestartSAT) R 10686 10688 10042 0 -1 4202496 6978 0 0 0 130001 1 0 0 25 0 1 0 472619201 42573824 6670 33554432000 4194304 4291949 140735577437648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/10688/statm: 10394 6670 248 24 0 7028 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 41576

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): 41576

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= 6978
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= 4690

runsolver used 2.32165 second user time and 4.72428 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-15 01:31:25
IDJOB=3171050
IDBENCH=82868
IDSOLVER=1581
FILE ID=node112/3171050-1302823885
RUNJOBID= node112-1302818676-10061
PBS_JOBID= 13006663
Free space on /tmp= 72180 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171050-1302823885/watcher-3171050-1302823885 -o /tmp/evaluation-result-3171050-1302823885/solver-3171050-1302823885 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171050-1302823885.cnf

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

MD5SUM BENCH= b51753a48e6efd66554e7afe4efc3b19
RANDOM SEED=540597975

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13149772 kB
Buffers:        770524 kB
Cached:       18553032 kB
SwapCached:          0 kB
Active:        9121344 kB
Inactive:     10286376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13149772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       84316 kB
Mapped:          15192 kB
Slab:           329284 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   261904 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= 72176 MiB
End job on node112 at 2011-04-15 01:53:07