Trace number 3170468

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-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
MD5SUM200b19edc2ebf99249f1125469c39206
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 variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
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-3170468-1302824033/watcher-3170468-1302824033 -o /tmp/evaluation-result-3170468-1302824033/solver-3170468-1302824033 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170468-1302824033.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.04 4.03 3.93 4/189 12223
/proc/meminfo: memFree=27538600/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=19248 CPUtime=0 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 430 0 0 0 0 0 0 0 25 0 1 0 394003019 19709952 368 33554432000 4194304 4291949 140735564160096 18446744073709551615 4232032 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4812 368 230 24 0 1446 0

[startup+0.10255 s]
/proc/loadavg: 4.04 4.03 3.93 4/189 12223
/proc/meminfo: memFree=27538600/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=16032 CPUtime=0.1 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 635 0 0 0 10 0 0 0 25 0 1 0 394003019 16416768 537 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4008 537 249 24 0 642 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16032

[startup+0.200532 s]
/proc/loadavg: 4.04 4.03 3.93 4/189 12223
/proc/meminfo: memFree=27538600/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=16420 CPUtime=0.19 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 736 0 0 0 19 0 0 0 25 0 1 0 394003019 16814080 635 33554432000 4194304 4291949 140735564160096 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4105 635 249 24 0 739 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16420

[startup+0.300514 s]
/proc/loadavg: 4.04 4.03 3.93 4/189 12223
/proc/meminfo: memFree=27538600/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=16420 CPUtime=0.29 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 774 0 0 0 29 0 0 0 25 0 1 0 394003019 16814080 672 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4105 672 249 24 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16420

[startup+0.700443 s]
/proc/loadavg: 4.04 4.03 3.93 4/189 12223
/proc/meminfo: memFree=27538600/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=16420 CPUtime=0.69 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 794 0 0 0 69 0 0 0 25 0 1 0 394003019 16814080 691 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4105 691 249 24 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16420

[startup+1.5003 s]
/proc/loadavg: 4.04 4.03 3.93 5/190 12224
/proc/meminfo: memFree=27532416/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=17068 CPUtime=1.49 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 857 0 0 0 149 0 0 0 25 0 1 0 394003019 17477632 753 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4267 753 249 24 0 901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17068

[startup+3.10102 s]
/proc/loadavg: 4.04 4.03 3.93 5/190 12224
/proc/meminfo: memFree=27530352/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=18320 CPUtime=3.09 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 1171 0 0 0 309 0 0 0 25 0 1 0 394003019 18759680 1050 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4580 1050 249 24 0 1214 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18320

[startup+6.30045 s]
/proc/loadavg: 4.04 4.03 3.93 5/190 12224
/proc/meminfo: memFree=27527752/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=18320 CPUtime=6.29 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 1212 0 0 0 629 0 0 0 25 0 1 0 394003019 18759680 1089 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4580 1089 249 24 0 1214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18320

[startup+12.7003 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 12224
/proc/meminfo: memFree=27523748/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=18736 CPUtime=12.69 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 1394 0 0 0 1269 0 0 0 25 0 1 0 394003019 19185664 1265 33554432000 4194304 4291949 140735564160096 18446744073709551615 4263431 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 4684 1265 249 24 0 1318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18736

[startup+25.501 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 12224
/proc/meminfo: memFree=27519288/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=20448 CPUtime=25.49 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 1727 0 0 0 2549 0 0 0 25 0 1 0 394003019 20938752 1589 33554432000 4194304 4291949 140735564160096 18446744073709551615 4262695 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 5112 1589 249 24 0 1746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20448

[startup+51.1005 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 12225
/proc/meminfo: memFree=27512196/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=21856 CPUtime=51.09 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 2240 0 0 0 5109 0 0 0 25 0 1 0 394003019 22380544 2081 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 5464 2081 249 24 0 2098 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21856

[startup+102.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 12226
/proc/meminfo: memFree=27504988/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=23628 CPUtime=102.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 2642 0 0 0 10230 0 0 0 25 0 1 0 394003019 24195072 2465 33554432000 4194304 4291949 140735564160096 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 5907 2465 249 24 0 2541 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23628

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 12228
/proc/meminfo: memFree=27497660/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=25452 CPUtime=162.29 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 3145 0 0 0 16229 0 0 0 25 0 1 0 394003019 26062848 2953 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 6363 2953 249 24 0 2997 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25452

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12230
/proc/meminfo: memFree=27492180/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=28764 CPUtime=222.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 3608 0 0 0 22230 0 0 0 25 0 1 0 394003019 29454336 3405 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256974 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 7191 3405 249 24 0 3825 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28764

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12231
/proc/meminfo: memFree=27487460/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=28764 CPUtime=282.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 3609 0 0 0 28230 0 0 0 25 0 1 0 394003019 29454336 3406 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 7191 3406 249 24 0 3825 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28764

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12233
/proc/meminfo: memFree=27484464/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=28764 CPUtime=342.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 4021 0 0 0 34230 0 0 0 25 0 1 0 394003019 29454336 3806 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 7191 3806 249 24 0 3825 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28764

[startup+402.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 12234
/proc/meminfo: memFree=27482204/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=31468 CPUtime=402.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 4057 0 0 0 40230 0 0 0 25 0 1 0 394003019 32223232 3840 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 7867 3840 249 24 0 4501 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31468

[startup+462.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 12236
/proc/meminfo: memFree=27478456/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=31468 CPUtime=462.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 4534 0 0 0 46230 0 0 0 25 0 1 0 394003019 32223232 4288 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 7867 4288 249 24 0 4501 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31468

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 12238
/proc/meminfo: memFree=27476448/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=31468 CPUtime=522.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 4592 0 0 0 52230 0 0 0 25 0 1 0 394003019 32223232 4345 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 7867 4345 249 24 0 4501 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31468

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 12239
/proc/meminfo: memFree=27475056/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33600 CPUtime=582.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 4680 0 0 0 58230 0 0 0 25 0 1 0 394003019 34406400 4429 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8400 4429 249 24 0 5034 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 33600

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 12241
/proc/meminfo: memFree=27473300/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33600 CPUtime=642.3 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 4703 0 0 0 64230 0 0 0 25 0 1 0 394003019 34406400 4450 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8400 4450 249 24 0 5034 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 33600

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12242
/proc/meminfo: memFree=27468060/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33600 CPUtime=702.31 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5138 0 0 0 70231 0 0 0 25 0 1 0 394003019 34406400 4871 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256338 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8400 4871 249 24 0 5034 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 33600

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12244
/proc/meminfo: memFree=27467292/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33600 CPUtime=762.31 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5138 0 0 0 76231 0 0 0 25 0 1 0 394003019 34406400 4871 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8400 4871 249 24 0 5034 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 33600

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12246
/proc/meminfo: memFree=27467144/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33600 CPUtime=822.31 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5171 0 0 0 82231 0 0 0 25 0 1 0 394003019 34406400 4903 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8400 4903 249 24 0 5034 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 33600

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12247
/proc/meminfo: memFree=27466140/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33600 CPUtime=882.32 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5174 0 0 0 88232 0 0 0 25 0 1 0 394003019 34406400 4906 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8400 4906 249 24 0 5034 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 33600

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 12249
/proc/meminfo: memFree=27463760/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33600 CPUtime=942.31 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5176 0 0 0 94231 0 0 0 25 0 1 0 394003019 34406400 4908 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8400 4908 249 24 0 5034 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 33600

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 12250
/proc/meminfo: memFree=27461264/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33600 CPUtime=1002.31 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5192 0 0 0 100231 0 0 0 25 0 1 0 394003019 34406400 4922 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8400 4922 249 24 0 5034 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 33600

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 12252
/proc/meminfo: memFree=27461116/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=33940 CPUtime=1062.32 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5266 0 0 0 106232 0 0 0 25 0 1 0 394003019 34754560 4993 33554432000 4194304 4291949 140735564160096 18446744073709551615 4276128 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8485 4993 249 24 0 5119 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 33940

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 12254
/proc/meminfo: memFree=27457512/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=34276 CPUtime=1122.32 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5380 0 0 0 112232 0 0 0 25 0 1 0 394003019 35098624 5105 33554432000 4194304 4291949 140735564160096 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8569 5105 249 24 0 5203 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 34276

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 12255
/proc/meminfo: memFree=27456884/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=34808 CPUtime=1182.32 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5488 0 0 0 118232 0 0 0 25 0 1 0 394003019 35643392 5210 33554432000 4194304 4291949 140735564160096 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8702 5210 249 24 0 5336 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 34808

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12257
/proc/meminfo: memFree=27455988/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=34980 CPUtime=1242.32 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5532 0 0 0 124232 0 0 0 25 0 1 0 394003019 35819520 5253 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8745 5253 249 24 0 5379 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 34980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.01 3.96 2/185 12261
/proc/meminfo: memFree=27514536/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=35148 CPUtime=1300.03 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5634 0 0 0 130003 0 0 0 25 0 1 0 394003019 35991552 5351 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8787 5351 249 24 0 5421 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 35148

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

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

[startup+1300 s]
/proc/loadavg: 4.06 4.01 3.96 2/185 12261
/proc/meminfo: memFree=27514536/32950904 swapFree=67082272/67111528
[pid=12223] ppid=12221 vsize=35148 CPUtime=1300.03 cores=5,7
/proc/12223/stat : 12223 (RestartSAT) R 12221 12223 11710 0 -1 4202496 5634 0 0 0 130003 0 0 0 25 0 1 0 394003019 35991552 5351 33554432000 4194304 4291949 140735564160096 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12223/statm: 8787 5351 249 24 0 5421 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 35148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.010998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 35148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5634
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= 3181

runsolver used 2.11968 second user time and 4.89126 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-15 01:33:53
IDJOB=3170468
IDBENCH=82886
IDSOLVER=1580
FILE ID=node121/3170468-1302824033
RUNJOBID= node121-1302820125-11731
PBS_JOBID= 13006674
Free space on /tmp= 72144 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170468-1302824033/watcher-3170468-1302824033 -o /tmp/evaluation-result-3170468-1302824033/solver-3170468-1302824033 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170468-1302824033.cnf

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

MD5SUM BENCH= 200b19edc2ebf99249f1125469c39206
RANDOM SEED=310370570

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      27538880 kB
Buffers:        373088 kB
Cached:        4773848 kB
SwapCached:       2788 kB
Active:        2177740 kB
Inactive:      3012580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      27538880 kB
SwapTotal:    67111528 kB
SwapFree:     67082272 kB
Dirty:            1756 kB
Writeback:           0 kB
AnonPages:       40756 kB
Mapped:          14112 kB
Slab:           157924 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   257780 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= 72140 MiB
End job on node121 at 2011-04-15 01:55:35