Trace number 3171097

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
MD5SUMa7e7ad4822818289e739fae39e69d3b8
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-3171097-1302824418/watcher-3171097-1302824418 -o /tmp/evaluation-result-3171097-1302824418/solver-3171097-1302824418 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171097-1302824418.cnf 

running on 2 cores: 1,3

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: 4.15 4.02 3.93 3/182 17596
/proc/meminfo: memFree=13913016/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=19536 CPUtime=0 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 555 0 0 0 0 0 0 0 25 0 1 0 394041394 20004864 489 33554432000 4194304 4291949 140733362012544 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4884 491 225 24 0 1518 0

[startup+0.094428 s]
/proc/loadavg: 4.15 4.02 3.93 3/182 17596
/proc/meminfo: memFree=13913016/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=15876 CPUtime=0.09 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 714 0 0 0 9 0 0 0 25 0 1 0 394041394 16257024 582 33554432000 4194304 4291949 140733362012544 18446744073709551615 4250680 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 3969 582 250 24 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15876

[startup+0.100427 s]
/proc/loadavg: 4.15 4.02 3.93 3/182 17596
/proc/meminfo: memFree=13913016/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=15876 CPUtime=0.09 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 722 0 0 0 9 0 0 0 25 0 1 0 394041394 16257024 590 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 3969 590 250 24 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15876

[startup+0.300392 s]
/proc/loadavg: 4.15 4.02 3.93 3/182 17596
/proc/meminfo: memFree=13913016/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=17744 CPUtime=0.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 1357 0 0 0 29 0 0 0 25 0 1 0 394041394 18169856 1012 33554432000 4194304 4291949 140733362012544 18446744073709551615 4268821 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4436 1012 250 24 0 1070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17744

[startup+0.700325 s]
/proc/loadavg: 4.15 4.02 3.93 3/182 17596
/proc/meminfo: memFree=13913016/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=17744 CPUtime=0.69 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 1402 0 0 0 69 0 0 0 25 0 1 0 394041394 18169856 1057 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4436 1057 250 24 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17744

[startup+1.50019 s]
/proc/loadavg: 4.15 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13904692/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=18768 CPUtime=1.49 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 1695 0 0 0 149 0 0 0 25 0 1 0 394041394 19218432 1332 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4692 1332 250 24 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18768

[startup+3.10091 s]
/proc/loadavg: 4.13 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13902864/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=20456 CPUtime=3.09 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 1717 0 0 0 309 0 0 0 25 0 1 0 394041394 20946944 1354 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 5114 1354 250 24 0 1748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20456

[startup+6.30035 s]
/proc/loadavg: 4.13 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13900056/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=20456 CPUtime=6.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 1826 0 0 0 629 0 0 0 25 0 1 0 394041394 20946944 1459 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 5114 1459 250 24 0 1748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20456

[startup+12.7002 s]
/proc/loadavg: 4.11 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13895012/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=21480 CPUtime=12.69 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 2403 0 0 0 1269 0 0 0 25 0 1 0 394041394 21995520 2010 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 5370 2010 250 24 0 2004 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21480

[startup+25.501 s]
/proc/loadavg: 4.10 4.02 3.93 5/188 17608
/proc/meminfo: memFree=13891680/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=22308 CPUtime=25.49 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 2621 0 0 0 2549 0 0 0 25 0 1 0 394041394 22843392 2217 33554432000 4194304 4291949 140733362012544 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 5577 2217 250 24 0 2211 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22308

[startup+51.1006 s]
/proc/loadavg: 4.06 4.01 3.93 5/188 17609
/proc/meminfo: memFree=13885452/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=24988 CPUtime=51.09 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 2774 0 0 0 5109 0 0 0 25 0 1 0 394041394 25587712 2369 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6247 2369 250 24 0 2881 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24988

[startup+102.307 s]
/proc/loadavg: 4.02 4.01 3.93 5/188 17610
/proc/meminfo: memFree=13877516/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=24988 CPUtime=102.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 3263 0 0 0 10230 0 0 0 25 0 1 0 394041394 25587712 2835 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6247 2835 250 24 0 2881 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24988

[startup+162.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/188 17611
/proc/meminfo: memFree=13872056/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=28176 CPUtime=162.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 3715 0 0 0 16229 0 0 0 25 0 1 0 394041394 28852224 3280 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7044 3280 250 24 0 3678 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28176

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17613
/proc/meminfo: memFree=13867208/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=29880 CPUtime=222.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 4217 0 0 0 22229 0 0 0 25 0 1 0 394041394 30597120 3752 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7470 3752 250 24 0 4104 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29880

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17615
/proc/meminfo: memFree=13863980/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=30092 CPUtime=282.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 4322 0 0 0 28230 0 0 0 25 0 1 0 394041394 30814208 3853 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7523 3853 250 24 0 4157 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30092

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17617
/proc/meminfo: memFree=13861992/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=32796 CPUtime=342.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 4709 0 0 0 34230 0 0 0 25 0 1 0 394041394 33583104 4238 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 8199 4238 250 24 0 4833 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32796

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 3.94 5/188 17618
/proc/meminfo: memFree=13857520/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=32796 CPUtime=402.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 4794 0 0 0 40230 0 0 0 25 0 1 0 394041394 33583104 4323 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 8199 4323 250 24 0 4833 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32796

[startup+462.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/188 17619
/proc/meminfo: memFree=13855404/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=32796 CPUtime=462.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 5030 0 0 0 46230 0 0 0 25 0 1 0 394041394 33583104 4558 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 8199 4558 250 24 0 4833 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32796

[startup+522.301 s]
/proc/loadavg: 4.08 4.04 3.95 5/188 17621
/proc/meminfo: memFree=13853664/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=32796 CPUtime=522.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 5040 0 0 0 52230 0 0 0 25 0 1 0 394041394 33583104 4568 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 8199 4568 250 24 0 4833 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32796

[startup+582.3 s]
/proc/loadavg: 4.03 4.03 3.95 5/188 17623
/proc/meminfo: memFree=13851428/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=32796 CPUtime=582.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 5040 0 0 0 58230 0 0 0 25 0 1 0 394041394 33583104 4568 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 8199 4568 250 24 0 4833 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32796

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/188 17625
/proc/meminfo: memFree=13849068/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=34444 CPUtime=642.31 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 5475 0 0 0 64231 0 0 0 25 0 1 0 394041394 35270656 4984 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 8611 4984 250 24 0 5245 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 34444

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/188 17626
/proc/meminfo: memFree=13846828/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=34696 CPUtime=702.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 5651 0 0 0 70230 0 0 0 25 0 1 0 394041394 35528704 5152 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 8674 5152 250 24 0 5308 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 34696

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 3.95 5/188 17627
/proc/meminfo: memFree=13844344/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=762.31 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6226 0 0 0 76231 0 0 0 25 0 1 0 394041394 38473728 5717 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5717 250 24 0 6027 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 37572

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/188 17629
/proc/meminfo: memFree=13842108/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=822.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6228 0 0 0 82230 0 0 0 25 0 1 0 394041394 38473728 5719 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5719 250 24 0 6027 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 37572

[startup+882.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/188 17631
/proc/meminfo: memFree=13840616/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=882.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6228 0 0 0 88230 0 0 0 25 0 1 0 394041394 38473728 5719 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5719 250 24 0 6027 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 37572

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 17633
/proc/meminfo: memFree=13839988/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=942.31 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6229 0 0 0 94231 0 0 0 25 0 1 0 394041394 38473728 5720 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5720 250 24 0 6027 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 37572

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17634
/proc/meminfo: memFree=13836264/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=1002.31 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6232 0 0 0 100231 0 0 0 25 0 1 0 394041394 38473728 5723 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5723 250 24 0 6027 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 37572

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/188 17635
/proc/meminfo: memFree=13835392/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=1062.32 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6323 0 0 0 106231 1 0 0 25 0 1 0 394041394 38473728 5812 33554432000 4194304 4291949 140733362012544 18446744073709551615 4248338 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5812 250 24 0 6027 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 37572

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/188 17637
/proc/meminfo: memFree=13834892/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=1122.32 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6352 0 0 0 112231 1 0 0 25 0 1 0 394041394 38473728 5841 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5841 250 24 0 6027 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 37572

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/188 17639
/proc/meminfo: memFree=13834888/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=1182.32 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6354 0 0 0 118231 1 0 0 25 0 1 0 394041394 38473728 5843 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5843 250 24 0 6027 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 37572

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17641
/proc/meminfo: memFree=13834016/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=1242.32 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6407 0 0 0 124231 1 0 0 25 0 1 0 394041394 38473728 5896 33554432000 4194304 4291949 140733362012544 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5896 250 24 0 6027 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 37572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 3/184 17653
/proc/meminfo: memFree=13861536/32951132 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=37572 CPUtime=1300.03 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16947 0 -1 4202496 6414 0 0 0 130002 1 0 0 25 0 1 0 394041394 38473728 5902 33554432000 4194304 4291949 140733362012544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 9393 5902 250 24 0 6027 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 37572

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): 0.011998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 37572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6414
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= 2149

runsolver used 2.01969 second user time and 4.51531 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-15 01:40:18
IDJOB=3171097
IDBENCH=82915
IDSOLVER=1581
FILE ID=node131/3171097-1302824418
RUNJOBID= node131-1302819208-16967
PBS_JOBID= 13006668
Free space on /tmp= 72216 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171097-1302824418/watcher-3171097-1302824418 -o /tmp/evaluation-result-3171097-1302824418/solver-3171097-1302824418 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171097-1302824418.cnf

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

MD5SUM BENCH= a7e7ad4822818289e739fae39e69d3b8
RANDOM SEED=332492185

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      13913172 kB
Buffers:        509164 kB
Cached:       18126836 kB
SwapCached:          0 kB
Active:        8226144 kB
Inactive:     10478996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      13913172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:       68260 kB
Mapped:          15316 kB
Slab:           270480 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   237140 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72216 MiB
End job on node131 at 2011-04-15 02:02:00