Trace number 3170643

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S841042385-099.UNKNOWN.cnf
MD5SUM2b4a2e64d71570c9cdfb4872b312e245
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

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-3170643-1302826643/watcher-3170643-1302826643 -o /tmp/evaluation-result-3170643-1302826643/solver-3170643-1302826643 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170643-1302826643.cnf 

running on 2 cores: 4,6

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: 3.61 3.92 3.96 4/177 12510
/proc/meminfo: memFree=27541668/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=19256 CPUtime=0 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 454 0 0 0 0 0 0 0 18 0 1 0 394264034 19718144 392 33554432000 4194304 4291949 140734144452768 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 4814 393 224 24 0 1448 0

[startup+0.0582811 s]
/proc/loadavg: 3.61 3.92 3.96 4/177 12510
/proc/meminfo: memFree=27541668/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=15660 CPUtime=0.05 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 676 0 0 0 5 0 0 0 18 0 1 0 394264034 16035840 546 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 3915 546 249 24 0 549 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15660

[startup+0.100389 s]
/proc/loadavg: 3.61 3.92 3.96 4/177 12510
/proc/meminfo: memFree=27541668/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=15900 CPUtime=0.09 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 738 0 0 0 9 0 0 0 18 0 1 0 394264034 16281600 607 33554432000 4194304 4291949 140734144452768 18446744073709551615 4269222 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 3975 607 250 24 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15900

[startup+0.300236 s]
/proc/loadavg: 3.61 3.92 3.96 4/177 12510
/proc/meminfo: memFree=27541668/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=17700 CPUtime=0.29 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 1376 0 0 0 29 0 0 0 18 0 1 0 394264034 18124800 1027 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 4425 1027 250 24 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17700

[startup+0.700165 s]
/proc/loadavg: 3.61 3.92 3.96 4/177 12510
/proc/meminfo: memFree=27541668/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=17700 CPUtime=0.69 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 1426 0 0 0 69 0 0 0 18 0 1 0 394264034 18124800 1074 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 4425 1074 250 24 0 1059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17700

[startup+1.50102 s]
/proc/loadavg: 3.61 3.92 3.96 5/190 12533
/proc/meminfo: memFree=27527336/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=19396 CPUtime=1.49 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 1737 0 0 0 149 0 0 0 20 0 1 0 394264034 19861504 1369 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256275 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 4849 1369 250 24 0 1483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19396

[startup+3.10074 s]
/proc/loadavg: 3.72 3.94 3.96 6/190 12533
/proc/meminfo: memFree=27524620/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=19396 CPUtime=3.09 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 1792 0 0 0 309 0 0 0 25 0 1 0 394264034 19861504 1422 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 4849 1422 250 24 0 1483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19396

[startup+6.30023 s]
/proc/loadavg: 3.72 3.94 3.96 5/190 12533
/proc/meminfo: memFree=27519216/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=20884 CPUtime=6.29 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 1969 0 0 0 629 0 0 0 25 0 1 0 394264034 21385216 1594 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 5221 1594 250 24 0 1855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20884

[startup+12.701 s]
/proc/loadavg: 3.76 3.94 3.96 5/190 12534
/proc/meminfo: memFree=27515596/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=21916 CPUtime=12.69 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 2287 0 0 0 1269 0 0 0 25 0 1 0 394264034 22441984 1889 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 5479 1889 250 24 0 2113 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21916

[startup+25.5007 s]
/proc/loadavg: 3.80 3.94 3.96 6/190 12534
/proc/meminfo: memFree=27511284/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=22548 CPUtime=25.49 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 2533 0 0 0 2549 0 0 0 25 0 1 0 394264034 23089152 2128 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 5637 2128 250 24 0 2271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22548

[startup+51.1002 s]
/proc/loadavg: 3.87 3.94 3.96 5/190 12535
/proc/meminfo: memFree=27503440/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=25264 CPUtime=51.09 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 3269 0 0 0 5109 0 0 0 25 0 1 0 394264034 25870336 2836 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 6316 2836 250 24 0 2950 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25264

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.96 6/190 12536
/proc/meminfo: memFree=27496732/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=27944 CPUtime=102.29 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 3678 0 0 0 10229 0 0 0 25 0 1 0 394264034 28614656 3233 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 6986 3233 250 24 0 3620 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27944

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.96 5/190 12538
/proc/meminfo: memFree=27486664/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=30792 CPUtime=162.29 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 4444 0 0 0 16229 0 0 0 25 0 1 0 394264034 31531008 3968 33554432000 4194304 4291949 140734144452768 18446744073709551615 237282423472 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 7698 3968 250 24 0 4332 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30792

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.96 6/190 12539
/proc/meminfo: memFree=27482800/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=32648 CPUtime=222.3 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 5983 0 0 0 22229 1 0 0 25 0 1 0 394264034 33431552 4374 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8162 4374 250 24 0 4796 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32648

[startup+282.301 s]
/proc/loadavg: 4.10 4.00 3.97 5/190 12541
/proc/meminfo: memFree=27479552/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=32648 CPUtime=282.3 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 6071 0 0 0 28229 1 0 0 25 0 1 0 394264034 33431552 4462 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8162 4462 250 24 0 4796 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32648

[startup+342.3 s]
/proc/loadavg: 4.03 4.00 3.97 5/190 12542
/proc/meminfo: memFree=27477664/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=32816 CPUtime=342.3 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 6182 0 0 0 34229 1 0 0 25 0 1 0 394264034 33603584 4570 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8204 4570 250 24 0 4838 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32816

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.97 6/190 12544
/proc/meminfo: memFree=27474544/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=34464 CPUtime=402.3 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 6617 0 0 0 40229 1 0 0 25 0 1 0 394264034 35291136 4986 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8616 4986 250 24 0 5250 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 34464

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 12546
/proc/meminfo: memFree=27471172/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=34464 CPUtime=462.3 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 6628 0 0 0 46229 1 0 0 25 0 1 0 394264034 35291136 4997 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8616 4997 250 24 0 5250 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 34464

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 12547
/proc/meminfo: memFree=27469796/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=34972 CPUtime=522.3 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 6889 0 0 0 52229 1 0 0 25 0 1 0 394264034 35811328 5245 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8743 5245 250 24 0 5377 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 34972

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 12549
/proc/meminfo: memFree=27465688/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=35180 CPUtime=582.31 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 6943 0 0 0 58230 1 0 0 25 0 1 0 394264034 36024320 5299 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8795 5299 250 24 0 5429 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 35180

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.98 6/190 12550
/proc/meminfo: memFree=27462948/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=35688 CPUtime=642.31 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 7047 0 0 0 64230 1 0 0 25 0 1 0 394264034 36544512 5399 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8922 5399 250 24 0 5556 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 35688

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.98 5/190 12552
/proc/meminfo: memFree=27459692/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=35688 CPUtime=702.31 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 7080 0 0 0 70230 1 0 0 25 0 1 0 394264034 36544512 5430 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 8922 5430 250 24 0 5556 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 35688

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 12554
/proc/meminfo: memFree=27456576/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=36444 CPUtime=762.31 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 7360 0 0 0 76230 1 0 0 25 0 1 0 394264034 37318656 5704 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 9111 5704 250 24 0 5745 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36444

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.98 6/190 12555
/proc/meminfo: memFree=27456556/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=36760 CPUtime=822.31 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 7416 0 0 0 82230 1 0 0 25 0 1 0 394264034 37642240 5757 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 9190 5757 250 24 0 5824 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 36760

[startup+882.3 s]
/proc/loadavg: 4.05 4.02 3.99 5/190 12557
/proc/meminfo: memFree=27456412/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=37268 CPUtime=882.31 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 7553 0 0 0 88230 1 0 0 25 0 1 0 394264034 38162432 5888 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 9317 5888 250 24 0 5951 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 37268

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.99 5/190 12558
/proc/meminfo: memFree=27454896/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=37268 CPUtime=942.31 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 7586 0 0 0 94230 1 0 0 25 0 1 0 394264034 38162432 5919 33554432000 4194304 4291949 140734144452768 18446744073709551615 4262965 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 9317 5919 250 24 0 5951 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 37268

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.99 6/190 12560
/proc/meminfo: memFree=27454996/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=37520 CPUtime=1002.31 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 7657 0 0 0 100230 1 0 0 25 0 1 0 394264034 38420480 5984 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 9380 5984 250 24 0 6014 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 37520

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 12562
/proc/meminfo: memFree=27452236/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=39544 CPUtime=1062.32 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 8179 0 0 0 106231 1 0 0 25 0 1 0 394264034 40493056 6480 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 9886 6480 250 24 0 6520 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 39544

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 12563
/proc/meminfo: memFree=27449120/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=39796 CPUtime=1122.32 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 8279 0 0 0 112231 1 0 0 25 0 1 0 394264034 40751104 6577 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 9949 6577 250 24 0 6583 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39796

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.00 6/190 12565
/proc/meminfo: memFree=27446256/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=49700 CPUtime=1182.32 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 10170 0 0 0 118231 1 0 0 25 0 1 0 394264034 50892800 7319 33554432000 4194304 4291949 140734144452768 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 12425 7319 250 24 0 9059 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 49700

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 12566
/proc/meminfo: memFree=27441516/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=49700 CPUtime=1242.32 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 10180 0 0 0 124231 1 0 0 25 0 1 0 394264034 50892800 7329 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 12425 7329 250 24 0 9059 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 49700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 4.00 6/190 12568
/proc/meminfo: memFree=27439504/32950904 swapFree=67082272/67111528
[pid=12509] ppid=12506 vsize=49700 CPUtime=1300.03 cores=4,6
/proc/12509/stat : 12509 (RestartSAT) R 12506 12509 11710 0 -1 4202496 10180 0 0 0 130002 1 0 0 25 0 1 0 394264034 50892800 7329 33554432000 4194304 4291949 140734144452768 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12509/statm: 12425 7329 250 24 0 9059 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 49700

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 49700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10180
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= 33
involuntary context switches= 1890

runsolver used 2.18067 second user time and 4.91625 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-15 02:17:23
IDJOB=3170643
IDBENCH=83061
IDSOLVER=1580
FILE ID=node121/3170643-1302826643
RUNJOBID= node121-1302826643-12491
PBS_JOBID= 13006674
Free space on /tmp= 72144 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S841042385-099.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170643-1302826643/watcher-3170643-1302826643 -o /tmp/evaluation-result-3170643-1302826643/solver-3170643-1302826643 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170643-1302826643.cnf

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

MD5SUM BENCH= 2b4a2e64d71570c9cdfb4872b312e245
RANDOM SEED=1105042864

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      27541832 kB
Buffers:        374088 kB
Cached:        4773668 kB
SwapCached:       2788 kB
Active:        2172256 kB
Inactive:      3013324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      27541832 kB
SwapTotal:    67111528 kB
SwapFree:     67082272 kB
Dirty:            1792 kB
Writeback:           0 kB
AnonPages:       36564 kB
Mapped:          13416 kB
Slab:           157936 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   190912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72140 MiB
End job on node121 at 2011-04-15 02:39:05