Trace number 3420974

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) 5000.03 4999.92

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.63714
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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: 961)

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-3420974-1306611036/watcher-3420974-1306611036 -o /tmp/evaluation-result-3420974-1306611036/solver-3420974-1306611036 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420974-1306611036.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.99 2.00 2/446 3425
/proc/meminfo: memFree=30908004/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=14908 CPUtime=0 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 390 0 0 0 0 0 0 0 25 0 1 0 772702359 15265792 327 33554432000 4194304 4291949 140736774936704 18446744073709551615 4250414 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 3727 327 249 24 0 361 0

[startup+0.0177209 s]
/proc/loadavg: 1.93 1.99 2.00 2/446 3425
/proc/meminfo: memFree=30908004/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=14908 CPUtime=0.01 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 420 0 0 0 1 0 0 0 25 0 1 0 772702359 15265792 352 33554432000 4194304 4291949 140736774936704 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 3727 352 249 24 0 361 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14908

[startup+0.100824 s]
/proc/loadavg: 1.93 1.99 2.00 2/446 3425
/proc/meminfo: memFree=30908004/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=15108 CPUtime=0.09 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 463 0 0 0 9 0 0 0 25 0 1 0 772702359 15470592 394 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 3777 394 249 24 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15108

[startup+0.300781 s]
/proc/loadavg: 1.93 1.99 2.00 2/446 3425
/proc/meminfo: memFree=30908004/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=15292 CPUtime=0.29 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 494 0 0 0 29 0 0 0 25 0 1 0 772702359 15659008 425 33554432000 4194304 4291949 140736774936704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 3823 425 249 24 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15292

[startup+0.700716 s]
/proc/loadavg: 1.93 1.99 2.00 2/446 3425
/proc/meminfo: memFree=30908004/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=15532 CPUtime=0.69 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 528 0 0 0 69 0 0 0 25 0 1 0 772702359 15904768 459 33554432000 4194304 4291949 140736774936704 18446744073709551615 4248458 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 3883 459 249 24 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15532

[startup+1.50058 s]
/proc/loadavg: 1.93 1.99 2.00 3/447 3426
/proc/meminfo: memFree=30905028/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=15824 CPUtime=1.49 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 594 0 0 0 149 0 0 0 25 0 1 0 772702359 16203776 523 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 3956 523 249 24 0 590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15824

[startup+3.10023 s]
/proc/loadavg: 1.93 1.99 2.00 3/447 3426
/proc/meminfo: memFree=30903912/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=15824 CPUtime=3.09 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 646 0 0 0 309 0 0 0 25 0 1 0 772702359 16203776 574 33554432000 4194304 4291949 140736774936704 18446744073709551615 4269176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 3956 574 249 24 0 590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15824

[startup+6.30073 s]
/proc/loadavg: 1.93 1.99 2.00 3/447 3428
/proc/meminfo: memFree=30903556/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=16308 CPUtime=6.29 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 775 0 0 0 629 0 0 0 25 0 1 0 772702359 16699392 697 33554432000 4194304 4291949 140736774936704 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 4077 697 249 24 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16308

[startup+12.7006 s]
/proc/loadavg: 1.94 1.99 2.00 3/447 3428
/proc/meminfo: memFree=30903232/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=17040 CPUtime=12.69 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 941 0 0 0 1269 0 0 0 25 0 1 0 772702359 17448960 856 33554432000 4194304 4291949 140736774936704 18446744073709551615 4276013 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 4260 856 249 24 0 894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17040

[startup+25.5004 s]
/proc/loadavg: 1.95 1.99 2.00 3/447 3460
/proc/meminfo: memFree=30902292/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=18280 CPUtime=25.49 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 1165 0 0 0 2549 0 0 0 25 0 1 0 772702359 18718720 1077 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3425/statm: 4570 1077 249 24 0 1204 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18280

[startup+51.1009 s]
/proc/loadavg: 2.03 2.01 2.00 3/447 3461
/proc/meminfo: memFree=30901416/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=18920 CPUtime=51.09 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 1288 0 0 0 5109 0 0 0 25 0 1 0 772702359 19374080 1198 33554432000 4194304 4291949 140736774936704 18446744073709551615 4262672 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 4730 1198 249 24 0 1364 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18920

[startup+102.316 s]
/proc/loadavg: 2.01 2.00 2.00 3/447 3462
/proc/meminfo: memFree=30898904/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=19556 CPUtime=102.31 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 1475 0 0 0 10231 0 0 0 25 0 1 0 772702359 20025344 1380 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 4889 1380 249 24 0 1523 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19556

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3465
/proc/meminfo: memFree=30896868/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=20280 CPUtime=162.29 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 1764 0 0 0 16229 0 0 0 25 0 1 0 772702359 20766720 1664 33554432000 4194304 4291949 140736774936704 18446744073709551615 4250466 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 5070 1664 249 24 0 1704 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20280

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/447 3466
/proc/meminfo: memFree=30894956/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=21536 CPUtime=222.3 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 1954 0 0 0 22230 0 0 0 25 0 1 0 772702359 22052864 1851 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 5384 1851 249 24 0 2018 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21536

[startup+282.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/447 3469
/proc/meminfo: memFree=30896052/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=21536 CPUtime=282.3 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 2097 0 0 0 28230 0 0 0 25 0 1 0 772702359 22052864 1991 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 5384 1991 249 24 0 2018 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21536

[startup+342.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/447 3472
/proc/meminfo: memFree=30895388/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=21536 CPUtime=342.3 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 2101 0 0 0 34230 0 0 0 25 0 1 0 772702359 22052864 1995 33554432000 4194304 4291949 140736774936704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 5384 1995 249 24 0 2018 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21536

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 3474
/proc/meminfo: memFree=30894600/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=22868 CPUtime=402.3 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 2292 0 0 0 40230 0 0 0 25 0 1 0 772702359 23416832 2182 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 5717 2182 249 24 0 2351 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22868

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 3476
/proc/meminfo: memFree=30894196/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=22868 CPUtime=462.3 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 2329 0 0 0 46230 0 0 0 25 0 1 0 772702359 23416832 2218 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 5717 2218 249 24 0 2351 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22868

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3477
/proc/meminfo: memFree=30893912/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=22868 CPUtime=522.3 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 2336 0 0 0 52230 0 0 0 25 0 1 0 772702359 23416832 2225 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 5717 2225 249 24 0 2351 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22868

[startup+582.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/447 3480
/proc/meminfo: memFree=30892888/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=23932 CPUtime=582.31 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 2600 0 0 0 58230 1 0 0 25 0 1 0 772702359 24506368 2483 33554432000 4194304 4291949 140736774936704 18446744073709551615 4262053 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 5983 2483 249 24 0 2617 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 23932

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.06 2.04 2.01 3/447 3601
/proc/meminfo: memFree=30879264/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4062.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4191 0 0 0 406236 4 0 0 25 0 1 0 772702359 30851072 4048 33554432000 4194304 4291949 140736774936704 18446744073709551615 4262332 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4048 249 24 0 4166 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 30128

[startup+4122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 3602
/proc/meminfo: memFree=30881092/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4122.39 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 412234 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 30128

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 3604
/proc/meminfo: memFree=30881680/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4182.39 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 418234 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 30128

[startup+4242.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/447 3605
/proc/meminfo: memFree=30880896/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4242.39 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 424234 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 30128

[startup+4302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/447 3607
/proc/meminfo: memFree=30880732/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4302.39 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 430234 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 30128

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/447 3609
/proc/meminfo: memFree=30881064/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4362.39 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 436234 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4251537 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 30128

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 3610
/proc/meminfo: memFree=30881272/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4422.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 442235 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 30128

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 3612
/proc/meminfo: memFree=30881732/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4482.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 448235 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 30128

[startup+4542.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/447 3613
/proc/meminfo: memFree=30881084/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4542.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 454235 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 30128

[startup+4602.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/447 3615
/proc/meminfo: memFree=30878812/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4602.41 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 460236 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 30128

[startup+4662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/447 3617
/proc/meminfo: memFree=30879632/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4662.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4205 0 0 0 466235 5 0 0 25 0 1 0 772702359 30851072 4061 33554432000 4194304 4291949 140736774936704 18446744073709551615 235598324927 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4061 249 24 0 4166 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 30128

[startup+4722.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 3618
/proc/meminfo: memFree=30879860/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4722.41 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4209 0 0 0 472236 5 0 0 25 0 1 0 772702359 30851072 4065 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4065 249 24 0 4166 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 30128

[startup+4782.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/447 3620
/proc/meminfo: memFree=30880460/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4782.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4220 0 0 0 478235 5 0 0 25 0 1 0 772702359 30851072 4076 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4076 249 24 0 4166 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 30128

[startup+4842.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/447 3621
/proc/meminfo: memFree=30880168/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4842.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4220 0 0 0 484235 5 0 0 25 0 1 0 772702359 30851072 4076 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4076 249 24 0 4166 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 30128

[startup+4902.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/447 3623
/proc/meminfo: memFree=30880500/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4902.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4220 0 0 0 490235 5 0 0 25 0 1 0 772702359 30851072 4076 33554432000 4194304 4291949 140736774936704 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4076 249 24 0 4166 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 30128

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/447 3625
/proc/meminfo: memFree=30880208/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=4962.4 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4220 0 0 0 496235 5 0 0 25 0 1 0 772702359 30851072 4076 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4076 249 24 0 4166 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 30128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.15 2.06 2.01 3/447 3626
/proc/meminfo: memFree=30880556/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=5000.01 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4220 0 0 0 499996 5 0 0 25 0 1 0 772702359 30851072 4076 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4076 249 24 0 4166 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 30128

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

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

[startup+4999.9 s]
/proc/loadavg: 2.15 2.06 2.01 3/447 3626
/proc/meminfo: memFree=30880556/32950928 swapFree=34365936/67111528
[pid=3425] ppid=3422 vsize=30128 CPUtime=5000.01 cores=0,2,4,6
/proc/3425/stat : 3425 (RestartSAT) R 3422 3425 3370 0 -1 4202496 4220 0 0 0 499996 5 0 0 25 0 1 0 772702359 30851072 4076 33554432000 4194304 4291949 140736774936704 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/3425/statm: 7532 4076 249 24 0 4166 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 30128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.97
CPU system time (s): 0.05999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4220
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= 7
involuntary context switches= 10126

runsolver used 21.9997 second user time and 46.201 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-28 21:30:36
IDJOB=3420974
IDBENCH=83139
IDSOLVER=1911
FILE ID=node120/3420974-1306611036
RUNJOBID= node120-1306611036-3398
PBS_JOBID= 13471610
Free space on /tmp= 73468 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420974-1306611036/watcher-3420974-1306611036 -o /tmp/evaluation-result-3420974-1306611036/solver-3420974-1306611036 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420974-1306611036.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=408470842

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.78
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:     32950928 kB
MemFree:      30908392 kB
Buffers:        222716 kB
Cached:        1538280 kB
SwapCached:      15016 kB
Active:         355284 kB
Inactive:      1429080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30908392 kB
SwapTotal:    67111528 kB
SwapFree:     34365936 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:       17752 kB
Mapped:           8988 kB
Slab:            97576 kB
PageTables:      91636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105390248 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= 73468 MiB
End job on node120 at 2011-05-28 22:53:58