Trace number 3170908

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-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
MD5SUMdeef67012ed65265f92101778280c717
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.5169
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-3170908-1302822033/watcher-3170908-1302822033 -o /tmp/evaluation-result-3170908-1302822033/solver-3170908-1302822033 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170908-1302822033.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: 1.13 1.76 1.91 5/189 30229
/proc/meminfo: memFree=19320812/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=19388 CPUtime=0 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 468 0 0 0 0 0 0 0 22 0 1 0 374619415 19853312 405 33554432000 4194304 4291949 140734112879824 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4847 405 224 24 0 1481 0

[startup+0.0121551 s]
/proc/loadavg: 1.13 1.76 1.91 5/189 30229
/proc/meminfo: memFree=19320812/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=19384 CPUtime=0 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 488 0 0 0 0 0 0 0 22 0 1 0 374619415 19849216 424 33554432000 4194304 4291949 140734112879824 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4846 424 229 24 0 1480 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19384

[startup+0.100141 s]
/proc/loadavg: 1.13 1.76 1.91 5/189 30229
/proc/meminfo: memFree=19320812/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=15560 CPUtime=0.09 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 700 0 0 0 9 0 0 0 22 0 1 0 374619415 15933440 498 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 3890 498 249 24 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15560

[startup+0.300103 s]
/proc/loadavg: 1.13 1.76 1.91 5/189 30229
/proc/meminfo: memFree=19320812/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=16616 CPUtime=0.29 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 956 0 0 0 29 0 0 0 23 0 1 0 374619415 17014784 735 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4154 735 250 24 0 788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16616

[startup+0.701058 s]
/proc/loadavg: 1.13 1.76 1.91 5/189 30229
/proc/meminfo: memFree=19320812/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=16616 CPUtime=0.69 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 971 0 0 0 69 0 0 0 25 0 1 0 374619415 17014784 749 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4154 749 250 24 0 788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16616

[startup+1.50089 s]
/proc/loadavg: 1.13 1.76 1.91 5/190 30230
/proc/meminfo: memFree=19316348/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=16616 CPUtime=1.49 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 1007 0 0 0 149 0 0 0 25 0 1 0 374619415 17014784 782 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4154 782 250 24 0 788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16616

[startup+3.10061 s]
/proc/loadavg: 1.13 1.76 1.91 5/190 30230
/proc/meminfo: memFree=19315232/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=18016 CPUtime=3.09 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 1270 0 0 0 309 0 0 0 25 0 1 0 374619415 18448384 1037 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4504 1037 250 24 0 1138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18016

[startup+6.30105 s]
/proc/loadavg: 1.36 1.79 1.92 5/190 30231
/proc/meminfo: memFree=19313268/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=18016 CPUtime=6.29 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 1299 0 0 0 629 0 0 0 25 0 1 0 374619415 18448384 1064 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4504 1064 250 24 0 1138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18016

[startup+12.7009 s]
/proc/loadavg: 1.57 1.83 1.94 5/190 30258
/proc/meminfo: memFree=19312012/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=19132 CPUtime=12.69 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 1399 0 0 0 1269 0 0 0 25 0 1 0 374619415 19591168 1155 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4783 1155 250 24 0 1417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19132

[startup+25.5007 s]
/proc/loadavg: 2.11 1.93 1.97 5/190 30258
/proc/meminfo: memFree=19306484/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=19132 CPUtime=25.49 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 1646 0 0 0 2549 0 0 0 25 0 1 0 374619415 19591168 1395 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 4783 1395 250 24 0 1417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19132

[startup+51.1002 s]
/proc/loadavg: 2.75 2.10 2.02 5/190 30268
/proc/meminfo: memFree=19301012/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=21268 CPUtime=51.09 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 2209 0 0 0 5109 0 0 0 25 0 1 0 374619415 21778432 1937 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 5317 1937 250 24 0 1951 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21268

[startup+102.306 s]
/proc/loadavg: 3.51 2.41 2.13 5/190 30269
/proc/meminfo: memFree=19293908/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=22916 CPUtime=102.3 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 2560 0 0 0 10230 0 0 0 25 0 1 0 374619415 23465984 2275 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 5729 2275 250 24 0 2363 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22916

[startup+162.301 s]
/proc/loadavg: 3.82 2.69 2.24 5/190 30298
/proc/meminfo: memFree=19291600/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=22916 CPUtime=162.3 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 2561 0 0 0 16230 0 0 0 25 0 1 0 374619415 23465984 2276 33554432000 4194304 4291949 140734112879824 18446744073709551615 4267157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 5729 2276 250 24 0 2363 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22916

[startup+222.3 s]
/proc/loadavg: 3.93 2.93 2.35 5/190 30299
/proc/meminfo: memFree=19286616/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=23408 CPUtime=222.3 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 2769 0 0 0 22230 0 0 0 25 0 1 0 374619415 23969792 2473 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 5852 2473 250 24 0 2486 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23408

[startup+282.301 s]
/proc/loadavg: 3.97 3.12 2.45 5/190 30301
/proc/meminfo: memFree=19281016/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=23772 CPUtime=282.3 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 2834 0 0 0 28230 0 0 0 25 0 1 0 374619415 24342528 2536 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 5943 2536 250 24 0 2577 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23772

[startup+342.301 s]
/proc/loadavg: 3.99 3.28 2.54 5/190 30302
/proc/meminfo: memFree=19277028/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=24092 CPUtime=342.3 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 2962 0 0 0 34230 0 0 0 25 0 1 0 374619415 24670208 2656 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 6023 2656 250 24 0 2657 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24092

[startup+402.301 s]
/proc/loadavg: 3.99 3.41 2.63 5/190 30304
/proc/meminfo: memFree=19276000/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=24428 CPUtime=402.3 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 3027 0 0 0 40230 0 0 0 25 0 1 0 374619415 25014272 2720 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 6107 2720 250 24 0 2741 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24428

[startup+462.301 s]
/proc/loadavg: 3.99 3.51 2.71 5/190 30306
/proc/meminfo: memFree=19271640/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=26684 CPUtime=462.3 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 3379 0 0 0 46230 0 0 0 25 0 1 0 374619415 27324416 3061 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 6671 3061 250 24 0 3305 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26684

[startup+522.3 s]
/proc/loadavg: 3.99 3.60 2.79 5/190 30307
/proc/meminfo: memFree=19270992/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=26684 CPUtime=522.3 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 3404 0 0 0 52230 0 0 0 25 0 1 0 374619415 27324416 3083 33554432000 4194304 4291949 140734112879824 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 6671 3083 250 24 0 3305 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26684

[startup+582.301 s]
/proc/loadavg: 3.99 3.67 2.86 5/190 30309
/proc/meminfo: memFree=19267120/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=27780 CPUtime=582.31 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 3914 0 0 0 58231 0 0 0 25 0 1 0 374619415 28446720 3569 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 6945 3569 250 24 0 3579 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27780

[startup+642.3 s]
/proc/loadavg: 3.99 3.73 2.93 5/190 30310
/proc/meminfo: memFree=19264240/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=642.31 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4098 0 0 0 64231 0 0 0 25 0 1 0 374619415 30785536 3751 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3751 250 24 0 4150 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30064

[startup+702.301 s]
/proc/loadavg: 4.04 3.79 3.00 5/190 30312
/proc/meminfo: memFree=19262600/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=702.31 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4100 0 0 0 70231 0 0 0 25 0 1 0 374619415 30785536 3753 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3753 250 24 0 4150 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30064

[startup+762.306 s]
/proc/loadavg: 4.01 3.82 3.06 5/190 30314
/proc/meminfo: memFree=19259616/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=762.32 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4141 0 0 0 76232 0 0 0 25 0 1 0 374619415 30785536 3792 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3792 250 24 0 4150 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30064

[startup+822.301 s]
/proc/loadavg: 4.04 3.87 3.12 5/190 30315
/proc/meminfo: memFree=19258104/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=822.31 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4141 0 0 0 82231 0 0 0 25 0 1 0 374619415 30785536 3792 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3792 250 24 0 4150 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30064

[startup+882.3 s]
/proc/loadavg: 4.05 3.90 3.18 5/190 30317
/proc/meminfo: memFree=19257340/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=882.31 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4141 0 0 0 88231 0 0 0 25 0 1 0 374619415 30785536 3792 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3792 250 24 0 4150 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30064

[startup+942.301 s]
/proc/loadavg: 4.02 3.92 3.23 5/190 30318
/proc/meminfo: memFree=19256828/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=942.31 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4174 0 0 0 94231 0 0 0 25 0 1 0 374619415 30785536 3824 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3824 250 24 0 4150 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30064

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.27 5/190 30320
/proc/meminfo: memFree=19255572/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=1002.32 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4174 0 0 0 100232 0 0 0 25 0 1 0 374619415 30785536 3824 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3824 250 24 0 4150 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 30064

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.32 5/190 30322
/proc/meminfo: memFree=19254056/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=1062.32 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4174 0 0 0 106232 0 0 0 25 0 1 0 374619415 30785536 3824 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3824 250 24 0 4150 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30064

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.36 5/190 30323
/proc/meminfo: memFree=19253160/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=1122.32 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4216 0 0 0 112232 0 0 0 25 0 1 0 374619415 30785536 3865 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3865 250 24 0 4150 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 30064

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.39 5/190 30325
/proc/meminfo: memFree=19252392/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=1182.32 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4219 0 0 0 118232 0 0 0 25 0 1 0 374619415 30785536 3868 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3868 250 24 0 4150 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 30064

[startup+1242.3 s]
/proc/loadavg: 4.06 3.97 3.43 5/190 30326
/proc/meminfo: memFree=19248904/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=1242.32 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4219 0 0 0 124232 0 0 0 25 0 1 0 374619415 30785536 3868 33554432000 4194304 4291949 140734112879824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3868 250 24 0 4150 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 30064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.47 4/188 30329
/proc/meminfo: memFree=19266148/32951124 swapFree=67111528/67111528
[pid=30229] ppid=30227 vsize=30064 CPUtime=1300.03 cores=5,7
/proc/30229/stat : 30229 (RestartSAT) R 30227 30229 30169 0 -1 4202496 4219 0 0 0 130003 0 0 0 25 0 1 0 374619415 30785536 3868 33554432000 4194304 4291949 140734112879824 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30229/statm: 7516 3868 250 24 0 4150 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 30064

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): 1300.03
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4219
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= 2259

runsolver used 1.85572 second user time and 4.19836 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 01:00:33
IDJOB=3170908
IDBENCH=82726
IDSOLVER=1581
FILE ID=node144/3170908-1302822033
RUNJOBID= node144-1302822032-30190
PBS_JOBID= 13006687
Free space on /tmp= 72056 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170908-1302822033/watcher-3170908-1302822033 -o /tmp/evaluation-result-3170908-1302822033/solver-3170908-1302822033 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170908-1302822033.cnf

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

MD5SUM BENCH= deef67012ed65265f92101778280c717
RANDOM SEED=824513448

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19321076 kB
Buffers:        719308 kB
Cached:       12475644 kB
SwapCached:          0 kB
Active:        1795376 kB
Inactive:     11466944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19321076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1552 kB
Writeback:           0 kB
AnonPages:       67392 kB
Mapped:          15096 kB
Slab:           302872 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255156 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= 72052 MiB
End job on node144 at 2011-04-15 01:22:15