Trace number 3170518

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1552308135-080.SATISFIABLE.cnf
MD5SUMbaa799a188281e763705191e4b9d6531
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 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-3170518-1302824665/watcher-3170518-1302824665 -o /tmp/evaluation-result-3170518-1302824665/solver-3170518-1302824665 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170518-1302824665.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: 4.00 4.01 3.90 4/189 18029
/proc/meminfo: memFree=22667664/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=15044 CPUtime=0 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 436 0 0 0 0 0 0 0 25 0 1 0 472697134 15405056 362 33554432000 4194304 4291949 140736643181712 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 3761 362 248 24 0 395 0

[startup+0.0253979 s]
/proc/loadavg: 4.00 4.01 3.90 4/189 18029
/proc/meminfo: memFree=22667664/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=15224 CPUtime=0.02 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 493 0 0 0 2 0 0 0 25 0 1 0 472697134 15589376 413 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 3806 413 248 24 0 440 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15224

[startup+0.100374 s]
/proc/loadavg: 4.00 4.01 3.90 4/189 18029
/proc/meminfo: memFree=22667664/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=15516 CPUtime=0.09 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 570 0 0 0 9 0 0 0 25 0 1 0 472697134 15888384 489 33554432000 4194304 4291949 140736643181712 18446744073709551615 4257022 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 3879 489 249 24 0 513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15516

[startup+0.30034 s]
/proc/loadavg: 4.00 4.01 3.90 4/189 18029
/proc/meminfo: memFree=22667664/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=15516 CPUtime=0.29 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 591 0 0 0 29 0 0 0 25 0 1 0 472697134 15888384 510 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 3879 510 249 24 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15516

[startup+0.700276 s]
/proc/loadavg: 4.00 4.01 3.90 4/189 18029
/proc/meminfo: memFree=22667664/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=16308 CPUtime=0.69 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 681 0 0 0 69 0 0 0 25 0 1 0 472697134 16699392 598 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 4077 598 249 24 0 711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16308

[startup+1.50014 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 18030
/proc/meminfo: memFree=22665584/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=16308 CPUtime=1.49 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 759 0 0 0 149 0 0 0 25 0 1 0 472697134 16699392 673 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 4077 673 249 24 0 711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16308

[startup+3.10087 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 18030
/proc/meminfo: memFree=22665212/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=16572 CPUtime=3.09 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 838 0 0 0 309 0 0 0 25 0 1 0 472697134 16969728 745 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 4143 745 249 24 0 777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16572

[startup+6.30034 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 18030
/proc/meminfo: memFree=22664108/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=17344 CPUtime=6.29 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 978 0 0 0 629 0 0 0 25 0 1 0 472697134 17760256 875 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 4336 875 249 24 0 970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17344

[startup+12.7003 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 18030
/proc/meminfo: memFree=22662464/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=18236 CPUtime=12.69 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 1258 0 0 0 1269 0 0 0 25 0 1 0 472697134 18673664 1139 33554432000 4194304 4291949 140736643181712 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 4559 1139 249 24 0 1193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18236

[startup+25.5001 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 18030
/proc/meminfo: memFree=22660240/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=19296 CPUtime=25.49 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 1562 0 0 0 2549 0 0 0 25 0 1 0 472697134 19759104 1427 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 4824 1427 249 24 0 1458 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19296

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18030
/proc/meminfo: memFree=22657988/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=21196 CPUtime=51.09 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 1909 0 0 0 5109 0 0 0 25 0 1 0 472697134 21704704 1758 33554432000 4194304 4291949 140736643181712 18446744073709551615 224288363219 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 5299 1758 249 24 0 1933 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21196

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18032
/proc/meminfo: memFree=22655484/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=22608 CPUtime=102.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 2392 0 0 0 10230 0 0 0 25 0 1 0 472697134 23150592 2219 33554432000 4194304 4291949 140736643181712 18446744073709551615 4248628 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 5652 2219 249 24 0 2286 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22608

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18034
/proc/meminfo: memFree=22653104/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=23724 CPUtime=162.29 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 2701 0 0 0 16229 0 0 0 25 0 1 0 472697134 24293376 2519 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 5931 2519 249 24 0 2565 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23724

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18036
/proc/meminfo: memFree=22651092/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=25276 CPUtime=222.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 3116 0 0 0 22230 0 0 0 25 0 1 0 472697134 25882624 2918 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 6319 2918 249 24 0 2953 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25276

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18036
/proc/meminfo: memFree=22645744/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=25900 CPUtime=282.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 3288 0 0 0 28230 0 0 0 25 0 1 0 472697134 26521600 3076 33554432000 4194304 4291949 140736643181712 18446744073709551615 4249841 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 6475 3076 249 24 0 3109 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25900

[startup+342.3 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 18038
/proc/meminfo: memFree=22642748/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=27392 CPUtime=342.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 3679 0 0 0 34230 0 0 0 25 0 1 0 472697134 28049408 3451 33554432000 4194304 4291949 140736643181712 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 6848 3451 249 24 0 3482 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27392

[startup+402.3 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 18040
/proc/meminfo: memFree=22639860/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=29532 CPUtime=402.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4011 0 0 0 40230 0 0 0 25 0 1 0 472697134 30240768 3768 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 7383 3768 249 24 0 4017 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29532

[startup+462.3 s]
/proc/loadavg: 4.09 4.03 3.93 5/190 18042
/proc/meminfo: memFree=22638580/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=29532 CPUtime=462.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4012 0 0 0 46230 0 0 0 25 0 1 0 472697134 30240768 3769 33554432000 4194304 4291949 140736643181712 18446744073709551615 4267334 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 7383 3769 249 24 0 4017 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29532

[startup+522.3 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 18044
/proc/meminfo: memFree=22635308/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=30292 CPUtime=522.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4342 0 0 0 52230 0 0 0 25 0 1 0 472697134 31019008 4088 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 7573 4088 249 24 0 4207 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30292

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 18044
/proc/meminfo: memFree=22635272/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=30292 CPUtime=582.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4342 0 0 0 58230 0 0 0 25 0 1 0 472697134 31019008 4088 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 7573 4088 249 24 0 4207 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30292

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 18046
/proc/meminfo: memFree=22632632/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=31964 CPUtime=642.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4405 0 0 0 64230 0 0 0 25 0 1 0 472697134 32731136 4147 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 7991 4147 249 24 0 4625 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 31964

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 18048
/proc/meminfo: memFree=22631112/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=31964 CPUtime=702.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4495 0 0 0 70230 0 0 0 25 0 1 0 472697134 32731136 4236 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256295 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 7991 4236 249 24 0 4625 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31964

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18050
/proc/meminfo: memFree=22629720/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=31964 CPUtime=762.31 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4760 0 0 0 76231 0 0 0 25 0 1 0 472697134 32731136 4490 33554432000 4194304 4291949 140736643181712 18446744073709551615 4262365 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 7991 4490 249 24 0 4625 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 31964

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18080
/proc/meminfo: memFree=22648820/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=33612 CPUtime=822.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4874 0 0 0 82230 0 0 0 25 0 1 0 472697134 34418688 4600 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8403 4600 249 24 0 5037 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 33612

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18108
/proc/meminfo: memFree=22658812/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=33612 CPUtime=882.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 4970 0 0 0 88230 0 0 0 25 0 1 0 472697134 34418688 4695 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8403 4695 249 24 0 5037 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 33612

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 18138
/proc/meminfo: memFree=22670444/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=33612 CPUtime=942.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 5261 0 0 0 94230 0 0 0 25 0 1 0 472697134 34418688 4972 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8403 4972 249 24 0 5037 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 33612

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 18149
/proc/meminfo: memFree=22660208/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=33612 CPUtime=1002.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 5261 0 0 0 100230 0 0 0 25 0 1 0 472697134 34418688 4972 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8403 4972 249 24 0 5037 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 33612

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 18151
/proc/meminfo: memFree=22658316/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=33612 CPUtime=1062.3 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 5261 0 0 0 106230 0 0 0 25 0 1 0 472697134 34418688 4972 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8403 4972 249 24 0 5037 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 33612

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18153
/proc/meminfo: memFree=22655044/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=35596 CPUtime=1122.31 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 5404 0 0 0 112231 0 0 0 25 0 1 0 472697134 36450304 5113 33554432000 4194304 4291949 140736643181712 18446744073709551615 4262672 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8899 5113 249 24 0 5533 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 35596

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 18153
/proc/meminfo: memFree=22652424/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=35596 CPUtime=1182.31 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 5417 0 0 0 118231 0 0 0 25 0 1 0 472697134 36450304 5125 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8899 5125 249 24 0 5533 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 35596

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 18155
/proc/meminfo: memFree=22645704/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=35596 CPUtime=1242.31 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 5435 0 0 0 124231 0 0 0 25 0 1 0 472697134 36450304 5143 33554432000 4194304 4291949 140736643181712 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8899 5143 249 24 0 5533 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 35596



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18157
/proc/meminfo: memFree=22644316/32951124 swapFree=67110396/67111528
[pid=18029] ppid=18027 vsize=35596 CPUtime=1300.01 cores=1,3
/proc/18029/stat : 18029 (RestartSAT) R 18027 18029 17568 0 -1 4202496 5737 0 0 0 130001 0 0 0 25 0 1 0 472697134 36450304 5436 33554432000 4194304 4291949 140736643181712 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18029/statm: 8899 5436 249 24 0 5533 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 35596

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.008998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 35596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5737
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= 10
involuntary context switches= 4632

runsolver used 2.08268 second user time and 4.63629 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-15 01:44:25
IDJOB=3170518
IDBENCH=82936
IDSOLVER=1580
FILE ID=node118/3170518-1302824665
RUNJOBID= node118-1302821575-17588
PBS_JOBID= 13006685
Free space on /tmp= 71680 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1552308135-080.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170518-1302824665/watcher-3170518-1302824665 -o /tmp/evaluation-result-3170518-1302824665/solver-3170518-1302824665 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170518-1302824665.cnf

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

MD5SUM BENCH= baa799a188281e763705191e4b9d6531
RANDOM SEED=2098250272

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22667944 kB
Buffers:        687584 kB
Cached:        9101996 kB
SwapCached:        600 kB
Active:        5010324 kB
Inactive:      4897544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22667944 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:      117476 kB
Mapped:          15556 kB
Slab:           311460 kB
PageTables:       5512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   311080 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= 71680 MiB
End job on node118 at 2011-04-15 02:06:07