Trace number 3420976

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) 5000.04 4999.92

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n180-s33098896-unsat.cnf
MD5SUM1221fb51c407dee7559369d7c6eedb4e
Bench CategoryCRAFTED (crafted 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 variables181
Number of clauses372
Sum of the clauses size1116
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3372
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3420976-1306611051/watcher-3420976-1306611051 -o /tmp/evaluation-result-3420976-1306611051/solver-3420976-1306611051 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420976-1306611051.cnf 

running on 4 cores: 1,3,5,7

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: 1.94 1.99 2.00 3/446 3459
/proc/meminfo: memFree=30906200/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=14764 CPUtime=0 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 369 0 0 0 0 0 0 0 25 0 1 0 772703833 15118336 308 33554432000 4194304 4291949 140737088653792 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3691 308 247 24 0 325 0

[startup+0.058744 s]
/proc/loadavg: 1.94 1.99 2.00 3/446 3459
/proc/meminfo: memFree=30906200/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=14928 CPUtime=0.05 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 394 0 0 0 5 0 0 0 25 0 1 0 772703833 15286272 331 33554432000 4194304 4291949 140737088653792 18446744073709551615 4251623 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3732 331 248 24 0 366 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14928

[startup+0.100737 s]
/proc/loadavg: 1.94 1.99 2.00 3/446 3459
/proc/meminfo: memFree=30906200/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=14928 CPUtime=0.09 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 394 0 0 0 9 0 0 0 25 0 1 0 772703833 15286272 331 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3732 331 248 24 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14928

[startup+0.300701 s]
/proc/loadavg: 1.94 1.99 2.00 3/446 3459
/proc/meminfo: memFree=30906200/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=14928 CPUtime=0.29 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 422 0 0 0 29 0 0 0 25 0 1 0 772703833 15286272 358 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3732 358 248 24 0 366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14928

[startup+0.700631 s]
/proc/loadavg: 1.94 1.99 2.00 3/446 3459
/proc/meminfo: memFree=30906200/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=15112 CPUtime=0.69 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 451 0 0 0 69 0 0 0 25 0 1 0 772703833 15474688 387 33554432000 4194304 4291949 140737088653792 18446744073709551615 235598396591 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3778 387 248 24 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15112

[startup+1.50056 s]
/proc/loadavg: 1.94 1.99 2.00 3/447 3460
/proc/meminfo: memFree=30905340/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=15316 CPUtime=1.49 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 485 0 0 0 149 0 0 0 25 0 1 0 772703833 15683584 421 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3829 421 248 24 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15316

[startup+3.10027 s]
/proc/loadavg: 1.94 1.99 2.00 3/447 3460
/proc/meminfo: memFree=30904224/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=15468 CPUtime=3.09 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 537 0 0 0 309 0 0 0 25 0 1 0 772703833 15839232 470 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3867 470 248 24 0 501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15468

[startup+6.30065 s]
/proc/loadavg: 1.95 1.99 2.00 3/447 3460
/proc/meminfo: memFree=30903984/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=15616 CPUtime=6.29 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 584 0 0 0 629 0 0 0 25 0 1 0 772703833 15990784 516 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3904 516 248 24 0 538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15616

[startup+12.7006 s]
/proc/loadavg: 1.95 1.99 2.00 3/447 3460
/proc/meminfo: memFree=30902292/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=15956 CPUtime=12.69 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 671 0 0 0 1269 0 0 0 25 0 1 0 772703833 16338944 602 33554432000 4194304 4291949 140737088653792 18446744073709551615 4251591 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 3989 602 248 24 0 623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15956

[startup+25.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/447 3460
/proc/meminfo: memFree=30901548/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=16452 CPUtime=25.49 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 785 0 0 0 2549 0 0 0 25 0 1 0 772703833 16846848 712 33554432000 4194304 4291949 140737088653792 18446744073709551615 4249975 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4113 712 248 24 0 747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16452

[startup+51.1008 s]
/proc/loadavg: 2.02 2.01 2.00 3/447 3461
/proc/meminfo: memFree=30900664/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=17096 CPUtime=51.09 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 918 0 0 0 5109 0 0 0 25 0 1 0 772703833 17506304 842 33554432000 4194304 4291949 140737088653792 18446744073709551615 4256338 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4274 842 248 24 0 908 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17096

[startup+102.316 s]
/proc/loadavg: 2.01 2.00 2.00 3/447 3462
/proc/meminfo: memFree=30899012/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=17444 CPUtime=102.31 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1045 0 0 0 10231 0 0 0 25 0 1 0 772703833 17862656 963 33554432000 4194304 4291949 140737088653792 18446744073709551615 4251700 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4361 963 248 24 0 995 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17444

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3465
/proc/meminfo: memFree=30895864/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=17744 CPUtime=162.3 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1139 0 0 0 16230 0 0 0 25 0 1 0 772703833 18169856 1056 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4436 1056 248 24 0 1070 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17744

[startup+222.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/447 3467
/proc/meminfo: memFree=30895072/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=18360 CPUtime=222.3 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1275 0 0 0 22230 0 0 0 25 0 1 0 772703833 18800640 1187 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4590 1187 248 24 0 1224 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18360

[startup+282.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/447 3469
/proc/meminfo: memFree=30896032/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=18844 CPUtime=282.3 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1357 0 0 0 28230 0 0 0 25 0 1 0 772703833 19296256 1268 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4711 1268 248 24 0 1345 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18844

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/447 3473
/proc/meminfo: memFree=30895620/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=18844 CPUtime=342.3 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1359 0 0 0 34230 0 0 0 25 0 1 0 772703833 19296256 1270 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4711 1270 248 24 0 1345 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18844

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/447 3474
/proc/meminfo: memFree=30894708/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=19252 CPUtime=402.3 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1456 0 0 0 40230 0 0 0 25 0 1 0 772703833 19714048 1364 33554432000 4194304 4291949 140737088653792 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4813 1364 248 24 0 1447 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19252

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 3476
/proc/meminfo: memFree=30894308/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=19252 CPUtime=462.3 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1507 0 0 0 46230 0 0 0 25 0 1 0 772703833 19714048 1414 33554432000 4194304 4291949 140737088653792 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4813 1414 248 24 0 1447 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19252

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3479
/proc/meminfo: memFree=30894028/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=19428 CPUtime=522.3 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1573 0 0 0 52230 0 0 0 25 0 1 0 772703833 19894272 1476 33554432000 4194304 4291949 140737088653792 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4857 1476 248 24 0 1491 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19428

[startup+582.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/447 3480
/proc/meminfo: memFree=30892760/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=19904 CPUtime=582.31 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 1594 0 0 0 58231 0 0 0 25 0 1 0 772703833 20381696 1496 33554432000 4194304 4291949 140737088653792 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 4976 1496 248 24 0 1610 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19904

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.05 2.04 2.00 3/447 3601
/proc/meminfo: memFree=30880992/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4062.4 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2543 0 0 0 406240 0 0 0 25 0 1 0 772703833 24051712 2410 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2410 248 24 0 2506 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 23488

[startup+4122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 3603
/proc/meminfo: memFree=30881208/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4122.39 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2546 0 0 0 412239 0 0 0 25 0 1 0 772703833 24051712 2413 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2413 248 24 0 2506 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 23488

[startup+4182.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/447 3604
/proc/meminfo: memFree=30881792/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4182.39 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2546 0 0 0 418239 0 0 0 25 0 1 0 772703833 24051712 2413 33554432000 4194304 4291949 140737088653792 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2413 248 24 0 2506 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 23488

[startup+4242.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/447 3606
/proc/meminfo: memFree=30881132/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4242.39 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2546 0 0 0 424239 0 0 0 25 0 1 0 772703833 24051712 2413 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2413 248 24 0 2506 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 23488

[startup+4302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/447 3607
/proc/meminfo: memFree=30881092/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4302.39 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2546 0 0 0 430239 0 0 0 25 0 1 0 772703833 24051712 2413 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2413 248 24 0 2506 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 23488

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 3609
/proc/meminfo: memFree=30880800/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4362.39 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2546 0 0 0 436239 0 0 0 25 0 1 0 772703833 24051712 2413 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2413 248 24 0 2506 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 23488

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 3611
/proc/meminfo: memFree=30881508/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4422.4 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2546 0 0 0 442240 0 0 0 25 0 1 0 772703833 24051712 2413 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2413 248 24 0 2506 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 23488

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 3612
/proc/meminfo: memFree=30882100/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4482.4 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2550 0 0 0 448240 0 0 0 25 0 1 0 772703833 24051712 2417 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2417 248 24 0 2506 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 23488

[startup+4542.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/447 3614
/proc/meminfo: memFree=30881076/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4542.4 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2550 0 0 0 454240 0 0 0 25 0 1 0 772703833 24051712 2417 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2417 248 24 0 2506 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 23488

[startup+4602.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/447 3615
/proc/meminfo: memFree=30879916/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4602.41 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2550 0 0 0 460241 0 0 0 25 0 1 0 772703833 24051712 2417 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2417 248 24 0 2506 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 23488

[startup+4662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 3617
/proc/meminfo: memFree=30879624/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4662.4 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2550 0 0 0 466240 0 0 0 25 0 1 0 772703833 24051712 2417 33554432000 4194304 4291949 140737088653792 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2417 248 24 0 2506 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 23488

[startup+4722.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 3619
/proc/meminfo: memFree=30879976/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4722.42 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2550 0 0 0 472242 0 0 0 25 0 1 0 772703833 24051712 2417 33554432000 4194304 4291949 140737088653792 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2417 248 24 0 2506 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 23488

[startup+4782.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/447 3620
/proc/meminfo: memFree=30880688/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4782.4 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2550 0 0 0 478240 0 0 0 25 0 1 0 772703833 24051712 2417 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2417 248 24 0 2506 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 23488

[startup+4842.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/447 3622
/proc/meminfo: memFree=30880400/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4842.41 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2556 0 0 0 484241 0 0 0 25 0 1 0 772703833 24051712 2422 33554432000 4194304 4291949 140737088653792 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2422 248 24 0 2506 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 23488

[startup+4902.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/447 3623
/proc/meminfo: memFree=30880608/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4902.41 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2556 0 0 0 490241 0 0 0 25 0 1 0 772703833 24051712 2422 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2422 248 24 0 2506 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 23488

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/447 3625
/proc/meminfo: memFree=30880444/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=4962.41 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2556 0 0 0 496241 0 0 0 25 0 1 0 772703833 24051712 2422 33554432000 4194304 4291949 140737088653792 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2422 248 24 0 2506 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 23488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.18 2.07 2.01 3/447 3654
/proc/meminfo: memFree=30788732/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=5000.02 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2556 0 0 0 500002 0 0 0 25 0 1 0 772703833 24051712 2422 33554432000 4194304 4291949 140737088653792 18446744073709551615 4263380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2422 248 24 0 2506 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 23488

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: 2.18 2.07 2.01 3/447 3654
/proc/meminfo: memFree=30788732/32950928 swapFree=34365936/67111528
[pid=3459] ppid=3456 vsize=23488 CPUtime=5000.02 cores=1,3,5,7
/proc/3459/stat : 3459 (RestartSAT) R 3456 3459 3370 0 -1 4202496 2556 0 0 0 500002 0 0 0 25 0 1 0 772703833 24051712 2422 33554432000 4194304 4291949 140737088653792 18446744073709551615 4263380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3459/statm: 5872 2422 248 24 0 2506 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 23488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 23488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2556
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= 6
involuntary context switches= 12496

runsolver used 20.4029 second user time and 47.9807 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-28 21:30:51
IDJOB=3420976
IDBENCH=83140
IDSOLVER=1911
FILE ID=node120/3420976-1306611051
RUNJOBID= node120-1306611036-3399
PBS_JOBID= 13471610
Free space on /tmp= 73468 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s33098896-unsat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420976-1306611051/watcher-3420976-1306611051 -o /tmp/evaluation-result-3420976-1306611051/solver-3420976-1306611051 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420976-1306611051.cnf

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

MD5SUM BENCH= 1221fb51c407dee7559369d7c6eedb4e
RANDOM SEED=806571803

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:      30906340 kB
Buffers:        222764 kB
Cached:        1538696 kB
SwapCached:      15016 kB
Active:         358660 kB
Inactive:      1429136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30906340 kB
SwapTotal:    67111528 kB
SwapFree:     34365936 kB
Dirty:            1156 kB
Writeback:           0 kB
AnonPages:       21168 kB
Mapped:           9332 kB
Slab:            97360 kB
PageTables:      91012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105395644 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= 73452 MiB
End job on node120 at 2011-05-28 22:54:13