Trace number 3170100

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1582
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3170100-1302817463/watcher-3170100-1302817463 -o /tmp/evaluation-result-3170100-1302817463/solver-3170100-1302817463 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170100-1302817463.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 1.39 1.81 1.92 4/189 17674
/proc/meminfo: memFree=14630196/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=22068 CPUtime=0 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 1219 0 0 0 0 0 0 0 21 0 1 0 374162540 22597632 1160 33554432000 4194304 4291949 140736879561312 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 5517 1160 227 24 0 2151 0

[startup+0.107044 s]
/proc/loadavg: 1.39 1.81 1.92 4/189 17674
/proc/meminfo: memFree=14630196/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=26880 CPUtime=0.1 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 2999 0 0 0 10 0 0 0 22 0 1 0 374162540 27525120 2753 33554432000 4194304 4291949 140736879561312 18446744073709551615 4229750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 6720 2753 234 24 0 3354 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 26880

[startup+0.201024 s]
/proc/loadavg: 1.39 1.81 1.92 4/189 17674
/proc/meminfo: memFree=14630196/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=23216 CPUtime=0.19 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 3449 0 0 0 19 0 0 0 22 0 1 0 374162540 23773184 2473 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 5804 2473 253 24 0 2438 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23216

[startup+0.301007 s]
/proc/loadavg: 1.39 1.81 1.92 4/189 17674
/proc/meminfo: memFree=14630196/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=23216 CPUtime=0.29 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 3471 0 0 0 29 0 0 0 22 0 1 0 374162540 23773184 2495 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 5804 2495 253 24 0 2438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23216

[startup+0.700934 s]
/proc/loadavg: 1.39 1.81 1.92 4/189 17674
/proc/meminfo: memFree=14630196/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=24244 CPUtime=0.69 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 3605 0 0 0 69 0 0 0 23 0 1 0 374162540 24825856 2627 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 6061 2627 253 24 0 2695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24244

[startup+1.5008 s]
/proc/loadavg: 1.60 1.84 1.94 5/190 17675
/proc/meminfo: memFree=14601800/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=25920 CPUtime=1.49 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 3914 0 0 0 149 0 0 0 25 0 1 0 374162540 26542080 2936 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 6480 2936 253 24 0 3114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25920

[startup+3.10052 s]
/proc/loadavg: 1.60 1.84 1.94 5/190 17675
/proc/meminfo: memFree=14583612/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=28640 CPUtime=3.09 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 4607 0 0 0 308 1 0 0 25 0 1 0 374162540 29327360 3624 33554432000 4194304 4291949 140736879561312 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 7160 3624 253 24 0 3794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28640

[startup+6.30094 s]
/proc/loadavg: 1.80 1.88 1.95 5/190 17675
/proc/meminfo: memFree=14562776/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=40724 CPUtime=6.29 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 6366 0 0 0 628 1 0 0 25 0 1 0 374162540 41701376 5377 33554432000 4194304 4291949 140736879561312 18446744073709551615 4250416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 10181 5377 253 24 0 6815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40724

[startup+12.7008 s]
/proc/loadavg: 1.97 1.91 1.96 5/190 17675
/proc/meminfo: memFree=14514044/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=53252 CPUtime=12.69 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 9854 0 0 0 1267 2 0 0 25 0 1 0 374162540 54530048 8850 33554432000 4194304 4291949 140736879561312 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 13313 8850 253 24 0 9947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53252

[startup+25.5005 s]
/proc/loadavg: 2.28 1.98 1.98 5/190 17676
/proc/meminfo: memFree=14462716/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=104884 CPUtime=25.49 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 16333 0 0 0 2545 4 0 0 25 0 1 0 374162540 107401216 15303 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 26221 15303 253 24 0 22855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104884

[startup+51.1009 s]
/proc/loadavg: 2.96 2.17 2.04 5/190 17676
/proc/meminfo: memFree=14427912/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=45932 CPUtime=51.09 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 30714 0 0 0 5102 7 0 0 25 0 1 0 374162540 47034368 7902 33554432000 4194304 4291949 140736879561312 18446744073709551615 4267403 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 11483 7902 253 24 0 8117 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45932

[startup+102.301 s]
/proc/loadavg: 3.55 2.45 2.14 5/190 17678
/proc/meminfo: memFree=14380656/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=158960 CPUtime=102.3 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 51097 0 0 0 10215 15 0 0 25 0 1 0 374162540 162775040 28174 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 39740 28174 253 24 0 36374 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 158960

[startup+162.301 s]
/proc/loadavg: 3.90 2.76 2.27 6/190 17679
/proc/meminfo: memFree=14251788/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=161352 CPUtime=162.29 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 84565 0 0 0 16204 25 0 0 25 0 1 0 374162540 165224448 31015 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 40338 31015 253 24 0 36972 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161352

[startup+222.307 s]
/proc/loadavg: 3.96 2.98 2.37 5/190 17681
/proc/meminfo: memFree=14357024/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=112196 CPUtime=222.3 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 112635 0 0 0 22196 34 0 0 25 0 1 0 374162540 114888704 22497 33554432000 4194304 4291949 140736879561312 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 28049 22497 253 24 0 24683 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112196

[startup+282.301 s]
/proc/loadavg: 3.98 3.16 2.47 5/190 17682
/proc/meminfo: memFree=14248624/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=114460 CPUtime=282.3 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 155475 0 0 0 28184 46 0 0 25 0 1 0 374162540 117207040 22938 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 28615 22938 253 24 0 25249 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 114460

[startup+342.301 s]
/proc/loadavg: 3.99 3.31 2.56 5/190 17684
/proc/meminfo: memFree=14228368/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=247012 CPUtime=342.3 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 176771 0 0 0 34177 53 0 0 25 0 1 0 374162540 252940288 44115 33554432000 4194304 4291949 140736879561312 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 61753 44115 253 24 0 58387 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 247012

[startup+402.301 s]
/proc/loadavg: 3.99 3.44 2.65 5/190 17686
/proc/meminfo: memFree=14200084/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=167140 CPUtime=402.3 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 203862 0 0 0 40168 62 0 0 25 0 1 0 374162540 171151360 28040 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 41785 28040 253 24 0 38419 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167140

[startup+462.3 s]
/proc/loadavg: 3.99 3.54 2.73 5/190 17687
/proc/meminfo: memFree=14225968/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=68208 CPUtime=462.3 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 227098 0 0 0 46160 70 0 0 25 0 1 0 374162540 69844992 10882 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 17052 10882 253 24 0 13686 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68208

[startup+522.301 s]
/proc/loadavg: 3.99 3.62 2.81 5/190 17689
/proc/meminfo: memFree=14242664/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=168484 CPUtime=522.3 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 250135 0 0 0 52153 77 0 0 25 0 1 0 374162540 172527616 33812 33554432000 4194304 4291949 140736879561312 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 42121 33812 253 24 0 38755 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 168484

[startup+582.301 s]
/proc/loadavg: 3.99 3.68 2.88 5/190 17690
/proc/meminfo: memFree=14159044/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=170496 CPUtime=582.31 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 292869 0 0 0 58142 89 0 0 25 0 1 0 374162540 174587904 31714 33554432000 4194304 4291949 140736879561312 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 42624 31714 253 24 0 39258 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 170496

[startup+642.3 s]
/proc/loadavg: 3.99 3.74 2.95 5/190 17692
/proc/meminfo: memFree=13968416/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=388284 CPUtime=642.31 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 322837 0 0 0 64133 98 0 0 25 0 1 0 374162540 397602816 61586 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 97071 61586 253 24 0 93705 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 388284

[startup+702.301 s]
/proc/loadavg: 4.09 3.81 3.02 5/190 17694
/proc/meminfo: memFree=14316696/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=125076 CPUtime=702.31 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 345750 0 0 0 70125 106 0 0 25 0 1 0 374162540 128077824 21891 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 31269 21891 253 24 0 27903 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125076

[startup+762.301 s]
/proc/loadavg: 4.03 3.85 3.08 5/190 17695
/proc/meminfo: memFree=14057260/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=175164 CPUtime=762.31 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 363036 0 0 0 76119 112 0 0 25 0 1 0 374162540 179367936 39074 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 43791 39074 253 24 0 40425 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 175164

[startup+822.301 s]
/proc/loadavg: 4.01 3.87 3.13 6/190 17697
/proc/meminfo: memFree=14270012/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=126028 CPUtime=822.32 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 391849 0 0 0 82110 122 0 0 25 0 1 0 374162540 129052672 24157 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 31507 24157 253 24 0 28141 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 126028

[startup+882.307 s]
/proc/loadavg: 4.00 3.89 3.19 5/190 17698
/proc/meminfo: memFree=14147720/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=257776 CPUtime=882.33 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 410417 0 0 0 88104 129 0 0 25 0 1 0 374162540 263962624 42634 33554432000 4194304 4291949 140736879561312 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 64444 42634 253 24 0 61078 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 257776

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.23 5/190 17700
/proc/meminfo: memFree=14162068/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=177576 CPUtime=942.32 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 443020 0 0 0 94094 138 0 0 25 0 1 0 374162540 181837824 33093 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 44394 33093 253 24 0 41028 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 177576

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.28 5/190 17711
/proc/meminfo: memFree=14219828/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=260160 CPUtime=1002.31 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 461829 0 0 0 100087 144 0 0 25 0 1 0 374162540 266403840 51815 33554432000 4194304 4291949 140736879561312 18446744073709551615 4250414 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 65040 51815 253 24 0 61674 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 260160

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.32 5/190 17712
/proc/meminfo: memFree=14243684/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=79296 CPUtime=1062.31 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 482582 0 0 0 106080 151 0 0 25 0 1 0 374162540 81199104 16492 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 19824 16492 253 24 0 16458 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 79296

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.36 5/190 17714
/proc/meminfo: memFree=14037808/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=261096 CPUtime=1122.32 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 508302 0 0 0 112073 159 0 0 25 0 1 0 374162540 267362304 42091 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 65274 42091 253 24 0 61908 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 261096

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.40 5/190 17715
/proc/meminfo: memFree=14184464/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=68552 CPUtime=1182.32 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 524338 0 0 0 118067 165 0 0 25 0 1 0 374162540 70197248 12324 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 17138 12324 253 24 0 13772 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 68552

[startup+1242.3 s]
/proc/loadavg: 4.13 3.99 3.44 5/190 17717
/proc/meminfo: memFree=14178108/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=180104 CPUtime=1242.32 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 546799 0 0 0 124059 173 0 0 25 0 1 0 374162540 184426496 34679 33554432000 4194304 4291949 140736879561312 18446744073709551615 4261937 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 45026 34679 253 24 0 41660 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 180104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.47 4/189 17722
/proc/meminfo: memFree=14293276/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=395512 CPUtime=1300.03 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 583487 0 0 0 129818 185 0 0 25 0 1 0 374162540 405004288 71252 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 98878 71252 253 24 0 95512 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 395512

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

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

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.47 4/189 17722
/proc/meminfo: memFree=14293276/32951124 swapFree=67111528/67111528
[pid=17674] ppid=17672 vsize=395512 CPUtime=1300.03 cores=5,7
/proc/17674/stat : 17674 (RestartSAT) R 17672 17674 17614 0 -1 4202496 583487 0 0 0 129818 185 0 0 25 0 1 0 374162540 405004288 71252 33554432000 4194304 4291949 140736879561312 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17674/statm: 98878 71252 253 24 0 95512 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 395512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1298.19
CPU system time (s): 1.86372
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 404316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.19
system time used= 1.86372
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 583487
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= 680

runsolver used 2.07268 second user time and 5.02424 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-14 23:44:23
IDJOB=3170100
IDBENCH=82518
IDSOLVER=1580
FILE ID=node146/3170100-1302817463
RUNJOBID= node146-1302817462-17635
PBS_JOBID= 13006654
Free space on /tmp= 71472 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170100-1302817463/watcher-3170100-1302817463 -o /tmp/evaluation-result-3170100-1302817463/solver-3170100-1302817463 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170100-1302817463.cnf

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
RANDOM SEED=193772933

node146.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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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	: 5332.75
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14630724 kB
Buffers:        692380 kB
Cached:       17182380 kB
SwapCached:          0 kB
Active:        8655672 kB
Inactive:      9296244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14630724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6760 kB
Writeback:           0 kB
AnonPages:       76280 kB
Mapped:          15204 kB
Slab:           302708 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269388 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= 71472 MiB
End job on node146 at 2011-04-15 00:06:05