Trace number 3171026

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S121099030-067.UNKNOWN.cnf
MD5SUMb936bd7aa1624f527379bba2a9d6f8ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171026-1302823515/watcher-3171026-1302823515 -o /tmp/evaluation-result-3171026-1302823515/solver-3171026-1302823515 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171026-1302823515.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9435
/proc/meminfo: memFree=16634524/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=15040 CPUtime=0 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 436 0 0 0 0 0 0 0 25 0 1 0 393951302 15400960 352 33554432000 4194304 4291949 140733275080080 18446744073709551615 4266848 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 3760 360 247 24 0 394 0

[startup+0.081305 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9435
/proc/meminfo: memFree=16634524/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=15960 CPUtime=0.08 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 597 0 0 0 8 0 0 0 25 0 1 0 393951302 16343040 504 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 3990 504 248 24 0 624 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15960

[startup+0.100302 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9435
/proc/meminfo: memFree=16634524/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=15960 CPUtime=0.09 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 635 0 0 0 9 0 0 0 25 0 1 0 393951302 16343040 540 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 3990 540 248 24 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15960

[startup+0.300267 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9435
/proc/meminfo: memFree=16634524/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=15960 CPUtime=0.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 698 0 0 0 29 0 0 0 25 0 1 0 393951302 16343040 600 33554432000 4194304 4291949 140733275080080 18446744073709551615 248093156586 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 3990 600 248 24 0 624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15960

[startup+0.700196 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9435
/proc/meminfo: memFree=16634524/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=15960 CPUtime=0.69 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 698 0 0 0 69 0 0 0 25 0 1 0 393951302 16343040 600 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 3990 600 248 24 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15960

[startup+1.50006 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9436
/proc/meminfo: memFree=16632184/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=16740 CPUtime=1.49 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 826 0 0 0 149 0 0 0 25 0 1 0 393951302 17141760 726 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 4185 726 248 24 0 819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16740

[startup+3.10077 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9436
/proc/meminfo: memFree=16631324/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=16740 CPUtime=3.09 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 915 0 0 0 309 0 0 0 25 0 1 0 393951302 17141760 809 33554432000 4194304 4291949 140733275080080 18446744073709551615 4261902 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 4185 809 248 24 0 819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16740

[startup+6.30021 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9436
/proc/meminfo: memFree=16630820/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=17356 CPUtime=6.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 1049 0 0 0 629 0 0 0 25 0 1 0 393951302 17772544 938 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 4339 938 248 24 0 973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17356

[startup+12.7001 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9436
/proc/meminfo: memFree=16629208/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=18608 CPUtime=12.69 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 1238 0 0 0 1269 0 0 0 25 0 1 0 393951302 19054592 1118 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 4652 1118 248 24 0 1286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18608

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9436
/proc/meminfo: memFree=16628352/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=18608 CPUtime=25.49 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 1397 0 0 0 2549 0 0 0 25 0 1 0 393951302 19054592 1272 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 4652 1272 248 24 0 1286 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18608

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9437
/proc/meminfo: memFree=16623352/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=19700 CPUtime=51.09 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 1660 0 0 0 5109 0 0 0 25 0 1 0 393951302 20172800 1524 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 4925 1524 248 24 0 1559 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19700

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9465
/proc/meminfo: memFree=16617152/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=22968 CPUtime=102.3 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 2264 0 0 0 10230 0 0 0 25 0 1 0 393951302 23519232 2103 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 5742 2103 248 24 0 2376 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22968

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9467
/proc/meminfo: memFree=16612644/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=24156 CPUtime=162.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 2604 0 0 0 16229 0 0 0 25 0 1 0 393951302 24735744 2425 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6039 2425 248 24 0 2673 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24156

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9469
/proc/meminfo: memFree=16608740/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=24156 CPUtime=222.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 2854 0 0 0 22229 0 0 0 25 0 1 0 393951302 24735744 2665 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6039 2665 248 24 0 2673 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24156

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 9498
/proc/meminfo: memFree=16631524/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=24304 CPUtime=282.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 2891 0 0 0 28229 0 0 0 25 0 1 0 393951302 24887296 2702 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6076 2702 248 24 0 2710 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24304

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 9500
/proc/meminfo: memFree=16625764/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=26180 CPUtime=342.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3290 0 0 0 34229 0 0 0 25 0 1 0 393951302 26808320 3086 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6545 3086 248 24 0 3179 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26180

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9501
/proc/meminfo: memFree=16624348/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=26180 CPUtime=402.28 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3299 0 0 0 40228 0 0 0 25 0 1 0 393951302 26808320 3095 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6545 3095 248 24 0 3179 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 26180

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 9503
/proc/meminfo: memFree=16622800/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=26180 CPUtime=462.28 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3299 0 0 0 46228 0 0 0 25 0 1 0 393951302 26808320 3095 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6545 3095 248 24 0 3179 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 26180

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 9505
/proc/meminfo: memFree=16617900/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=27828 CPUtime=522.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3428 0 0 0 52229 0 0 0 25 0 1 0 393951302 28495872 3211 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6957 3211 248 24 0 3591 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 27828

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 9506
/proc/meminfo: memFree=16617240/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=27828 CPUtime=582.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3569 0 0 0 58229 0 0 0 25 0 1 0 393951302 28495872 3348 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6957 3348 248 24 0 3591 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 27828

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 9508
/proc/meminfo: memFree=16615824/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=27828 CPUtime=642.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3569 0 0 0 64229 0 0 0 25 0 1 0 393951302 28495872 3348 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 6957 3348 248 24 0 3591 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 27828

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 9509
/proc/meminfo: memFree=16614152/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=28088 CPUtime=702.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3836 0 0 0 70229 0 0 0 25 0 1 0 393951302 28762112 3600 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7022 3600 248 24 0 3656 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 28088

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9511
/proc/meminfo: memFree=16612380/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=28088 CPUtime=762.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3847 0 0 0 76229 0 0 0 25 0 1 0 393951302 28762112 3611 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7022 3611 248 24 0 3656 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 28088

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9513
/proc/meminfo: memFree=16611960/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=28088 CPUtime=822.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 3847 0 0 0 82229 0 0 0 25 0 1 0 393951302 28762112 3611 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7022 3611 248 24 0 3656 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 28088

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9514
/proc/meminfo: memFree=16608940/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=31400 CPUtime=882.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 4139 0 0 0 88229 0 0 0 25 0 1 0 393951302 32153600 3890 33554432000 4194304 4291949 140733275080080 18446744073709551615 248093135403 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7850 3890 248 24 0 4484 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 31400

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9516
/proc/meminfo: memFree=16607144/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=31400 CPUtime=942.28 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 4324 0 0 0 94228 0 0 0 25 0 1 0 393951302 32153600 4068 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7850 4068 248 24 0 4484 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 31400

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9517
/proc/meminfo: memFree=16606980/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=31400 CPUtime=1002.28 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 4324 0 0 0 100228 0 0 0 25 0 1 0 393951302 32153600 4068 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7850 4068 248 24 0 4484 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 31400

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 9519
/proc/meminfo: memFree=16606944/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=31400 CPUtime=1062.28 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 4325 0 0 0 106228 0 0 0 25 0 1 0 393951302 32153600 4069 33554432000 4194304 4291949 140733275080080 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7850 4069 248 24 0 4484 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 31400

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 9521
/proc/meminfo: memFree=16605536/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=31400 CPUtime=1122.28 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 4326 0 0 0 112228 0 0 0 25 0 1 0 393951302 32153600 4070 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7850 4070 248 24 0 4484 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 31400

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 9522
/proc/meminfo: memFree=16604264/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=31400 CPUtime=1182.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 4326 0 0 0 118229 0 0 0 25 0 1 0 393951302 32153600 4070 33554432000 4194304 4291949 140733275080080 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7850 4070 248 24 0 4484 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 31400

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9524
/proc/meminfo: memFree=16604112/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=31400 CPUtime=1242.29 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 4326 0 0 0 124229 0 0 0 25 0 1 0 393951302 32153600 4070 33554432000 4194304 4291949 140733275080080 18446744073709551615 248093156519 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7850 4070 248 24 0 4484 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 31400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9553
/proc/meminfo: memFree=16615336/32950928 swapFree=67111528/67111528
[pid=9435] ppid=9433 vsize=31400 CPUtime=1299.99 cores=5,7
/proc/9435/stat : 9435 (RestartSAT) R 9433 9435 8841 0 -1 4202496 4326 0 0 0 129999 0 0 0 25 0 1 0 393951302 32153600 4070 33554432000 4194304 4291949 140733275080080 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/9435/statm: 7850 4070 248 24 0 4484 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 31400

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
CPU user time (s): 1300
CPU system time (s): 0.006998
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 31400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4326
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= 15102

runsolver used 2.02369 second user time and 4.31734 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-15 01:25:15
IDJOB=3171026
IDBENCH=82844
IDSOLVER=1581
FILE ID=node123/3171026-1302823515
RUNJOBID= node123-1302819568-8862
PBS_JOBID= 13006671
Free space on /tmp= 71104 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S121099030-067.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171026-1302823515/watcher-3171026-1302823515 -o /tmp/evaluation-result-3171026-1302823515/solver-3171026-1302823515 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171026-1302823515.cnf

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

MD5SUM BENCH= b936bd7aa1624f527379bba2a9d6f8ed
RANDOM SEED=444903120

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16634804 kB
Buffers:        641404 kB
Cached:       15205092 kB
SwapCached:          0 kB
Active:        4580448 kB
Inactive:     11370472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16634804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             556 kB
Writeback:           0 kB
AnonPages:      104344 kB
Mapped:          15472 kB
Slab:           301588 kB
PageTables:       5028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   292012 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= 71104 MiB
End job on node123 at 2011-04-15 01:46:57