Trace number 3421332

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) 5000.08 5000.02

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-020-019.shuffled-as.sat05-1190.cnf
MD5SUM81bbeaaf9f0ca3bfc36d743097777052
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.58376
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses3630
Sum of the clauses size7600
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23610
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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: 961)

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-3421332-1306627172/watcher-3421332-1306627172 -o /tmp/evaluation-result-3421332-1306627172/solver-3421332-1306627172 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421332-1306627172.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.09 1.47 2/500 28298
/proc/meminfo: memFree=21851708/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=15244 CPUtime=0.01 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 490 0 0 0 1 0 0 0 23 0 1 0 774319795 15609856 403 33554432000 4194304 4291949 140735723365184 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 3811 403 251 24 0 445 0

[startup+0.118876 s]
/proc/loadavg: 0.92 1.09 1.47 2/500 28298
/proc/meminfo: memFree=21851708/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=16436 CPUtime=0.11 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 816 0 0 0 11 0 0 0 24 0 1 0 774319795 16830464 717 33554432000 4194304 4291949 140735723365184 18446744073709551615 4251376 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 4109 717 252 24 0 743 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 16436

[startup+0.200891 s]
/proc/loadavg: 0.92 1.09 1.47 2/500 28298
/proc/meminfo: memFree=21851708/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=16828 CPUtime=0.19 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 923 0 0 0 19 0 0 0 24 0 1 0 774319795 17231872 815 33554432000 4194304 4291949 140735723365184 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 4207 815 252 24 0 841 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16828

[startup+0.300873 s]
/proc/loadavg: 0.92 1.09 1.47 2/500 28298
/proc/meminfo: memFree=21851708/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=17068 CPUtime=0.29 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 983 0 0 0 29 0 0 0 25 0 1 0 774319795 17477632 875 33554432000 4194304 4291949 140735723365184 18446744073709551615 4267184 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 4267 875 252 24 0 901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17068

[startup+0.700799 s]
/proc/loadavg: 0.92 1.09 1.47 2/500 28298
/proc/meminfo: memFree=21851708/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=18728 CPUtime=0.69 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 1408 0 0 0 69 0 0 0 25 0 1 0 774319795 19177472 1291 33554432000 4194304 4291949 140735723365184 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 4682 1291 252 24 0 1316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18728

[startup+1.50067 s]
/proc/loadavg: 0.92 1.09 1.47 3/506 28307
/proc/meminfo: memFree=21831088/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=20376 CPUtime=1.49 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 1473 0 0 0 149 0 0 0 25 0 1 0 774319795 20865024 1356 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 5094 1356 252 24 0 1728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20376

[startup+3.10038 s]
/proc/loadavg: 0.92 1.09 1.47 3/506 28307
/proc/meminfo: memFree=21821664/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=20376 CPUtime=3.09 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 1833 0 0 0 309 0 0 0 25 0 1 0 774319795 20865024 1704 33554432000 4194304 4291949 140735723365184 18446744073709551615 216637973285 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 5094 1704 252 24 0 1728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20376

[startup+6.30082 s]
/proc/loadavg: 1.01 1.10 1.47 3/506 28308
/proc/meminfo: memFree=21805176/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=24764 CPUtime=6.29 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 2763 0 0 0 629 0 0 0 25 0 1 0 774319795 25358336 2619 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 6191 2619 252 24 0 2825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24764

[startup+12.7007 s]
/proc/loadavg: 1.25 1.15 1.48 3/506 28308
/proc/meminfo: memFree=21785636/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=24764 CPUtime=12.69 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 2873 0 0 0 1269 0 0 0 25 0 1 0 774319795 25358336 2728 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28298/statm: 6191 2728 252 24 0 2825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24764

[startup+25.5004 s]
/proc/loadavg: 1.41 1.19 1.49 3/506 28308
/proc/meminfo: memFree=21741116/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=29164 CPUtime=25.44 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 3751 0 0 0 2544 0 0 0 25 0 1 0 774319795 29863936 3592 33554432000 4194304 4291949 140735723365184 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 7291 3592 252 24 0 3925 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 29164

[startup+51.1009 s]
/proc/loadavg: 1.67 1.27 1.51 3/506 28309
/proc/meminfo: memFree=21722108/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=34524 CPUtime=51.04 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 5460 0 0 0 5104 0 0 0 25 0 1 0 774319795 35352576 5265 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 8631 5265 252 24 0 5265 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 34524

[startup+102.301 s]
/proc/loadavg: 1.90 1.40 1.54 3/506 28319
/proc/meminfo: memFree=21708576/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=41856 CPUtime=102.27 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 11076 0 0 0 10226 1 0 0 25 0 1 0 774319795 42860544 7073 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 10464 7073 252 24 0 7098 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41856

[startup+162.3 s]
/proc/loadavg: 1.96 1.50 1.56 3/506 28321
/proc/meminfo: memFree=21680088/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=49264 CPUtime=162.24 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 12953 0 0 0 16223 1 0 0 25 0 1 0 774319795 50446336 8925 33554432000 4194304 4291949 140735723365184 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 12316 8925 252 24 0 8950 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49264

[startup+222.319 s]
/proc/loadavg: 2.02 1.61 1.59 3/506 28322
/proc/meminfo: memFree=21687608/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=49264 CPUtime=222.26 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 12953 0 0 0 22225 1 0 0 25 0 1 0 774319795 50446336 8925 33554432000 4194304 4291949 140735723365184 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 12316 8925 252 24 0 8950 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 49264

[startup+282.301 s]
/proc/loadavg: 2.04 1.69 1.62 3/506 28327
/proc/meminfo: memFree=21703088/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=53732 CPUtime=282.25 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 16048 0 0 0 28223 2 0 0 25 0 1 0 774319795 55021568 9795 33554432000 4194304 4291949 140735723365184 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 13433 9795 252 24 0 10067 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 53732

[startup+342.301 s]
/proc/loadavg: 2.01 1.74 1.64 3/506 28329
/proc/meminfo: memFree=21669172/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=53732 CPUtime=342.25 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 16298 0 0 0 34222 3 0 0 25 0 1 0 774319795 55021568 10042 33554432000 4194304 4291949 140735723365184 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 13433 10042 252 24 0 10067 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 53732

[startup+402.301 s]
/proc/loadavg: 2.00 1.79 1.66 3/506 28330
/proc/meminfo: memFree=21692816/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=56704 CPUtime=402.25 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 16989 0 0 0 40222 3 0 0 25 0 1 0 774319795 58064896 10721 33554432000 4194304 4291949 140735723365184 18446744073709551615 4256579 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 14176 10721 252 24 0 10810 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 56704

[startup+462.3 s]
/proc/loadavg: 2.00 1.82 1.68 3/506 28332
/proc/meminfo: memFree=21677892/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=68196 CPUtime=462.25 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 19166 0 0 0 46222 3 0 0 25 0 1 0 774319795 69832704 10944 33554432000 4194304 4291949 140735723365184 18446744073709551615 4263236 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 17049 10944 252 24 0 13683 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 68196

[startup+522.301 s]
/proc/loadavg: 2.00 1.85 1.70 3/506 28333
/proc/meminfo: memFree=21674616/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=68196 CPUtime=522.25 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 21926 0 0 0 52221 4 0 0 25 0 1 0 774319795 69832704 13672 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 17049 13672 252 24 0 13683 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 68196

[startup+582.301 s]
/proc/loadavg: 2.13 1.91 1.72 3/506 28335
/proc/meminfo: memFree=21650880/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=68196 CPUtime=582.26 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 21926 0 0 0 58222 4 0 0 25 0 1 0 774319795 69832704 13672 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 17049 13672 252 24 0 13683 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 68196

[startup+642.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/506 28440
/proc/meminfo: memFree=21545784/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4062.35 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49598 0 0 0 406223 12 0 0 25 0 1 0 774319795 118349824 23922 33554432000 4194304 4291949 140735723365184 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23922 252 24 0 25528 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 115576

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/506 28441
/proc/meminfo: memFree=21553296/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4122.33 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49598 0 0 0 412221 12 0 0 25 0 1 0 774319795 118349824 23922 33554432000 4194304 4291949 140735723365184 18446744073709551615 4251648 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23922 252 24 0 25528 0
Current children cumulated CPU time (s) 4122.33
Current children cumulated vsize (KiB) 115576

[startup+4182.32 s]
/proc/loadavg: 2.11 2.05 2.01 3/506 28443
/proc/meminfo: memFree=21553740/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4182.35 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49598 0 0 0 418223 12 0 0 25 0 1 0 774319795 118349824 23922 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23922 252 24 0 25528 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 115576

[startup+4242.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/506 28445
/proc/meminfo: memFree=21534096/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4242.33 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 424221 12 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 115576

[startup+4302.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/506 28446
/proc/meminfo: memFree=21510240/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4302.33 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 430221 12 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4302.33
Current children cumulated vsize (KiB) 115576

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/506 28448
/proc/meminfo: memFree=21499280/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4362.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 436222 12 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4362.34
Current children cumulated vsize (KiB) 115576

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 28449
/proc/meminfo: memFree=21555904/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4422.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 442222 12 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4422.34
Current children cumulated vsize (KiB) 115576

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 28451
/proc/meminfo: memFree=21538600/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4482.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 448222 12 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4482.34
Current children cumulated vsize (KiB) 115576

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 28453
/proc/meminfo: memFree=21520564/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4542.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 454221 13 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 115576

[startup+4602.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/506 28454
/proc/meminfo: memFree=21504764/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4602.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 460221 13 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 115576

[startup+4662.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/506 28456
/proc/meminfo: memFree=21492684/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4662.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 466221 13 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4662.34
Current children cumulated vsize (KiB) 115576

[startup+4722.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/506 28457
/proc/meminfo: memFree=21543592/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4722.36 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 472223 13 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 115576

[startup+4782.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/506 28459
/proc/meminfo: memFree=21527416/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4782.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 478221 13 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4782.34
Current children cumulated vsize (KiB) 115576

[startup+4842.32 s]
/proc/loadavg: 2.04 2.05 2.00 3/506 28461
/proc/meminfo: memFree=21510376/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4842.36 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 49646 0 0 0 484223 13 0 0 25 0 1 0 774319795 118349824 23969 33554432000 4194304 4291949 140735723365184 18446744073709551615 4262528 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 23969 252 24 0 25528 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 115576

[startup+4902.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/506 28462
/proc/meminfo: memFree=21555832/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=4902.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 51162 0 0 0 490221 13 0 0 25 0 1 0 774319795 118349824 25468 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 25468 252 24 0 25528 0
Current children cumulated CPU time (s) 4902.34
Current children cumulated vsize (KiB) 115576

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 28464
/proc/meminfo: memFree=21498984/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=122756 CPUtime=4962.34 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 60698 0 0 0 496219 15 0 0 25 0 1 0 774319795 125702144 27236 33554432000 4194304 4291949 140735723365184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 30689 27236 252 24 0 27323 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 122756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 3/507 28466
/proc/meminfo: memFree=21719432/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=5000.06 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 67178 0 0 0 499990 16 0 0 25 0 1 0 774319795 118349824 25230 33554432000 4194304 4291949 140735723365184 18446744073709551615 4250306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 25230 252 24 0 25528 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 115576

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

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

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 3/507 28466
/proc/meminfo: memFree=21719432/32951124 swapFree=51851948/67111528
[pid=28298] ppid=28296 vsize=115576 CPUtime=5000.06 cores=0,2,4,6
/proc/28298/stat : 28298 (RestartSAT) R 28296 28298 27578 0 -1 4202496 67178 0 0 0 499990 16 0 0 25 0 1 0 774319795 118349824 25230 33554432000 4194304 4291949 140735723365184 18446744073709551615 4250306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28298/statm: 28894 25230 252 24 0 25528 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 115576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.08
CPU user time (s): 4999.9
CPU system time (s): 0.172973
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 138672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67178
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= 8
involuntary context switches= 10452

runsolver used 25.9381 second user time and 55.8465 second system time

The end

Launcher Data 

Begin job on node103 at 2011-05-29 01:59:32
IDJOB=3421332
IDBENCH=85459
IDSOLVER=1911
FILE ID=node103/3421332-1306627172
RUNJOBID= node103-1306627172-28286
PBS_JOBID= 13471613
Free space on /tmp= 73384 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-020-019.shuffled-as.sat05-1190.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421332-1306627172/watcher-3421332-1306627172 -o /tmp/evaluation-result-3421332-1306627172/solver-3421332-1306627172 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421332-1306627172.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 81bbeaaf9f0ca3bfc36d743097777052
RANDOM SEED=1079506461

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      21851988 kB
Buffers:        376152 kB
Cached:        8569248 kB
SwapCached:     191244 kB
Active:        2468448 kB
Inactive:      8313348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21851988 kB
SwapTotal:    67111528 kB
SwapFree:     51851948 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:     1655376 kB
Mapped:          22232 kB
Slab:           175804 kB
PageTables:      72980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162037532 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= 73384 MiB
End job on node103 at 2011-05-29 03:22:54