Trace number 3170131

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
MD5SUMd872c255da29ab531c07d575af8ab92a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.3467
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-3170131-1302818765/watcher-3170131-1302818765 -o /tmp/evaluation-result-3170131-1302818765/solver-3170131-1302818765 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170131-1302818765.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: 3.73 3.92 3.45 5/186 17824
/proc/meminfo: memFree=14626288/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=13724 CPUtime=0 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4194304 199 0 0 0 0 0 0 0 25 0 1 0 374292775 14053376 153 33554432000 4194304 4291949 140735230876464 18446744073709551615 212034732135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17824/statm: 3431 156 134 24 0 52 0

[startup+0.056476 s]
/proc/loadavg: 3.73 3.92 3.45 5/186 17824
/proc/meminfo: memFree=14626288/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=22820 CPUtime=0.04 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 1722 0 0 0 4 0 0 0 25 0 1 0 374292775 23367680 1581 33554432000 4194304 4291949 140735230876464 18446744073709551615 4229928 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 5705 1581 234 24 0 2339 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22820

[startup+0.100457 s]
/proc/loadavg: 3.73 3.92 3.45 5/186 17824
/proc/meminfo: memFree=14626288/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=19064 CPUtime=0.09 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 1965 0 0 0 9 0 0 0 25 0 1 0 374292775 19521536 1459 33554432000 4194304 4291949 140735230876464 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 4766 1459 253 24 0 1400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19064

[startup+0.300422 s]
/proc/loadavg: 3.73 3.92 3.45 5/186 17824
/proc/meminfo: memFree=14626288/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=19700 CPUtime=0.29 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 2079 0 0 0 29 0 0 0 25 0 1 0 374292775 20172800 1573 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 4925 1573 253 24 0 1559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19700

[startup+0.700349 s]
/proc/loadavg: 3.73 3.92 3.45 5/186 17824
/proc/meminfo: memFree=14626288/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=20728 CPUtime=0.69 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 2331 0 0 0 69 0 0 0 25 0 1 0 374292775 21225472 1822 33554432000 4194304 4291949 140735230876464 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 5182 1822 253 24 0 1816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20728

[startup+1.50021 s]
/proc/loadavg: 3.73 3.92 3.45 5/190 17831
/proc/meminfo: memFree=14591048/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=22552 CPUtime=1.49 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 2877 0 0 0 149 0 0 0 25 0 1 0 374292775 23093248 2368 33554432000 4194304 4291949 140735230876464 18446744073709551615 212043092400 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 5638 2368 253 24 0 2272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22552

[startup+3.10093 s]
/proc/loadavg: 3.73 3.92 3.45 5/190 17831
/proc/meminfo: memFree=14583116/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=30088 CPUtime=3.08 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 4026 0 0 0 308 0 0 0 25 0 1 0 374292775 30810112 3511 33554432000 4194304 4291949 140735230876464 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 7522 3511 253 24 0 4156 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30088

[startup+6.30035 s]
/proc/loadavg: 3.83 3.94 3.46 5/190 17831
/proc/meminfo: memFree=14551408/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=38088 CPUtime=6.29 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 6340 0 0 0 628 1 0 0 25 0 1 0 374292775 39002112 5816 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 9522 5816 253 24 0 6156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38088

[startup+12.7002 s]
/proc/loadavg: 3.84 3.94 3.46 5/190 17831
/proc/meminfo: memFree=14534336/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=39224 CPUtime=12.69 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 12193 0 0 0 1267 2 0 0 25 0 1 0 374292775 40165376 5762 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 9806 5763 253 24 0 6440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39224

[startup+25.5009 s]
/proc/loadavg: 3.88 3.94 3.47 5/190 17831
/proc/meminfo: memFree=14499268/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=70456 CPUtime=25.48 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 21785 0 0 0 2544 4 0 0 25 0 1 0 374292775 72146944 7439 33554432000 4194304 4291949 140735230876464 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 17614 7439 253 24 0 14248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70456

[startup+51.1003 s]
/proc/loadavg: 3.92 3.94 3.48 5/190 17832
/proc/meminfo: memFree=14394496/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=82684 CPUtime=51.08 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 50342 0 0 0 5100 8 0 0 25 0 1 0 374292775 84668416 17417 33554432000 4194304 4291949 140735230876464 18446744073709551615 212043112595 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 20671 17417 253 24 0 17305 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82684

[startup+102.307 s]
/proc/loadavg: 4.03 3.97 3.51 5/190 17833
/proc/meminfo: memFree=14258324/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=82684 CPUtime=102.29 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 85213 0 0 0 10215 14 0 0 25 0 1 0 374292775 84668416 17424 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 20671 17424 253 24 0 17305 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 82684

[startup+162.3 s]
/proc/loadavg: 4.08 3.99 3.55 5/190 17835
/proc/meminfo: memFree=14132932/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=82684 CPUtime=162.29 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 129474 0 0 0 16206 23 0 0 25 0 1 0 374292775 84668416 17428 33554432000 4194304 4291949 140735230876464 18446744073709551615 212043114714 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 20671 17428 253 24 0 17305 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 82684

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 3.57 5/190 17837
/proc/meminfo: memFree=14128296/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=82684 CPUtime=222.3 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 171623 0 0 0 22197 33 0 0 25 0 1 0 374292775 84668416 17428 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255554 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 20671 17428 253 24 0 17305 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 82684

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.59 5/190 17838
/proc/meminfo: memFree=14037236/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=132004 CPUtime=282.3 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 205501 0 0 0 28190 40 0 0 25 0 1 0 374292775 135172096 25053 33554432000 4194304 4291949 140735230876464 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 33001 25053 253 24 0 29635 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 132004

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.62 5/190 17840
/proc/meminfo: memFree=13815244/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=132004 CPUtime=342.29 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 254136 0 0 0 34179 50 0 0 25 0 1 0 374292775 135172096 29111 33554432000 4194304 4291949 140735230876464 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 33001 29111 253 24 0 29635 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 132004

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.64 5/190 17841
/proc/meminfo: memFree=13937220/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=82684 CPUtime=402.29 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 288270 0 0 0 40170 59 0 0 25 0 1 0 374292775 84668416 17428 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 20671 17428 253 24 0 17305 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 82684

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.66 5/190 17843
/proc/meminfo: memFree=13801536/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=462.3 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 317595 0 0 0 46164 66 0 0 25 0 1 0 374292775 166731776 32099 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 32099 253 24 0 37340 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 162824

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 17845
/proc/meminfo: memFree=13676496/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=522.3 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 354719 0 0 0 52155 75 0 0 25 0 1 0 374292775 166731776 31529 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 31529 253 24 0 37340 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 162824

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 17846
/proc/meminfo: memFree=14026272/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=582.3 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 386538 0 0 0 58148 82 0 0 25 0 1 0 374292775 166731776 32391 33554432000 4194304 4291949 140735230876464 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 32391 253 24 0 37340 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 162824

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.71 5/190 17848
/proc/meminfo: memFree=14183836/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=132004 CPUtime=642.31 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 415827 0 0 0 64140 91 0 0 25 0 1 0 374292775 135172096 28963 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 33001 28963 253 24 0 29635 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 132004

[startup+702.301 s]
/proc/loadavg: 4.03 4.00 3.73 5/190 17849
/proc/meminfo: memFree=14041328/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=702.3 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 468010 0 0 0 70127 103 0 0 25 0 1 0 374292775 166731776 31704 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 31704 253 24 0 37340 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 162824

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.75 5/190 17851
/proc/meminfo: memFree=13790564/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=762.31 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 507133 0 0 0 76119 112 0 0 25 0 1 0 374292775 166731776 35717 33554432000 4194304 4291949 140735230876464 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 35717 253 24 0 37340 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 162824

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.76 5/190 17853
/proc/meminfo: memFree=13758168/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=132004 CPUtime=822.3 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 536789 0 0 0 82111 119 0 0 25 0 1 0 374292775 135172096 27100 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 33001 27100 253 24 0 29635 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 132004

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 17854
/proc/meminfo: memFree=13912508/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=882.31 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 562546 0 0 0 88103 128 0 0 25 0 1 0 374292775 166731776 34404 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 34404 253 24 0 37340 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 162824

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 17856
/proc/meminfo: memFree=13765524/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=942.31 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 599901 0 0 0 94093 138 0 0 25 0 1 0 374292775 166731776 34589 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 34589 253 24 0 37340 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 162824

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 17857
/proc/meminfo: memFree=13751472/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=82684 CPUtime=1002.31 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 621159 0 0 0 100086 145 0 0 25 0 1 0 374292775 84668416 17428 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 20671 17428 253 24 0 17305 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 82684

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 17859
/proc/meminfo: memFree=13469964/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=1062.31 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 657301 0 0 0 106077 154 0 0 25 0 1 0 374292775 166731776 32754 33554432000 4194304 4291949 140735230876464 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 32754 253 24 0 37340 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 162824

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 17861
/proc/meminfo: memFree=13336504/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=162824 CPUtime=1122.31 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 700141 0 0 0 112068 163 0 0 25 0 1 0 374292775 166731776 31181 33554432000 4194304 4291949 140735230876464 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 40706 31181 253 24 0 37340 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 162824

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 17865
/proc/meminfo: memFree=13682128/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=183228 CPUtime=1182.32 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 727809 0 0 0 118061 171 0 0 25 0 1 0 374292775 187625472 30331 33554432000 4194304 4291949 140735230876464 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 45807 30331 253 24 0 42441 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 183228

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.84 5/190 17867
/proc/meminfo: memFree=13480104/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=183228 CPUtime=1242.32 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 754777 0 0 0 124053 179 0 0 25 0 1 0 374292775 187625472 38728 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 45807 38728 253 24 0 42441 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 183228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.85 3/188 17870
/proc/meminfo: memFree=14427452/32951124 swapFree=67111528/67111528
[pid=17824] ppid=17822 vsize=103452 CPUtime=1300.02 cores=5,7
/proc/17824/stat : 17824 (RestartSAT) R 17822 17824 17614 0 -1 4202496 778298 0 0 0 129817 185 0 0 25 0 1 0 374292775 105934848 22620 33554432000 4194304 4291949 140735230876464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17824/statm: 25863 22620 253 24 0 22497 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 103452

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1298.18
CPU system time (s): 1.86272
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 294300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.18
system time used= 1.86272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 778298
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= 1007

runsolver used 2.03369 second user time and 5.06823 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-15 00:06:05
IDJOB=3170131
IDBENCH=82549
IDSOLVER=1580
FILE ID=node146/3170131-1302818765
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-v10000-c42000-S977705304-066-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170131-1302818765/watcher-3170131-1302818765 -o /tmp/evaluation-result-3170131-1302818765/solver-3170131-1302818765 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170131-1302818765.cnf

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

MD5SUM BENCH= d872c255da29ab531c07d575af8ab92a
RANDOM SEED=999387985

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:      14626940 kB
Buffers:        692424 kB
Cached:       17181416 kB
SwapCached:          0 kB
Active:        8662904 kB
Inactive:      9296004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14626940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5836 kB
Writeback:           0 kB
AnonPages:       84480 kB
Mapped:          15556 kB
Slab:           301980 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250044 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 00:27:47