Trace number 3205732

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
SAT09 reference solver: SATzilla2009_R 2009-03-22UNSAT 347.579 347.573

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
MD5SUM80aa82e62b454f2871f6471d9559597d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.939
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

66.18/66.24	c SATzilla is building models for class 1
66.18/66.24	c run presolver SATenstein for 30 seconds ... 
66.18/66.24	c Bin: Executing SATenstein
66.18/66.24	c spawning binary file with 30 seconds ...
66.18/66.24	c child exit by a signal
66.18/66.24	c SATenstein returned code 137.
66.18/66.24	c run presolver mxc-sr08 for 30 seconds ... 
66.18/66.24	c Bin: Executing mxc-sr08
66.18/66.24	c spawning binary file with 30 seconds ...
66.18/66.24	c child exit by a signal
66.18/66.24	c mxc-sr08 returned code 137.
66.18/66.24	c Orignal number of varibales is 50, number of clauses is 4450 
66.18/66.24	c predicted feature computation time is 6.435708 
66.18/66.24	c Bin: Executing satelite
66.18/66.24	c spawning binary file with 240 seconds ...
66.18/66.24	c child exited successfully
66.18/66.24	c satzilla computing base features
66.18/66.24	c Number of variabe is: 50, Number of clause is : 4450 
66.18/66.24	c Initializing...
66.18/66.24	c satzilla compute diameter ...
66.18/66.24	c start diameter features ...
66.18/66.24	c satzilla doing clause learning
66.18/66.24	c start clause learning features ...
66.18/66.24	c Bin: Executing zchaff07
66.18/66.24	c spawning binary file with 2 seconds ...
66.18/66.24	c child exit by a signal
66.18/66.24	c satzilla doing survey propogation probe
66.18/66.24	c do survay propogation for 2 second ...
66.18/66.24	c satzilla doing local search probe
66.18/66.24	c satzilla doing lobjois search-space size estimate
66.18/66.24	c features are:50 4450 50 4450 0 0 0.011236 0.316148 0.680894 1.01431 0.14 0 0.14 0.14 -0 0 0 0.14 0.0342086 0.12809 0.148764 3.39203 0.029966 0.0226775 0 0.105181 1.95839 0.00843146 0.137795 0.00629213 0.011236 2.74561 0.0602247 0.0110112 0 0.0110112 0.0110112 2 0 2 2 -0 4564 0.00602761 4518 4602 4602 4518 4576 4556 4568 19.8814 0.0109549 19.5821 20.2621 20.2621 19.5821 19.8711 19.8398 19.8521 0.0606286 0.722372 0.000493559 0.200345 0.125885 0.00748705 0.080995 0.0263721 0.0593188 6.36462e-05 0.354651 3.09976e-05 0.000132137 9.68914e-05 4.23052e-05 7.60362e-05 5.00071e-05 5.93702e-05 7.22956 0.29625 8.91302 0.238161 9 6 12 2.42846 0.298135 0.905061 0.11019 0.705022 0.776986 
66.18/66.24	c satzilla's ranking:
66.18/66.24	c 1) picosat846: 2.636966
66.18/66.24	c 2) march_dl2004: 1.461520
66.18/66.24	c 3) gnovelty+: 0.534327
66.18/66.24	c 4) SATenstein: 0.441520
66.18/66.24	c 5) kcnfs04SAT07: 0.255519
66.18/66.24	c 6) adaptg2wsat0: 0.221082
66.18/66.24	c 7) adaptg2wsat+: 0.208444
66.18/66.24	c 8) mxc-sr08: -10000.000000
66.18/66.24	c 9) tts-4-0: -10000.000000
66.18/66.24	c 10) zchaff_rand: -10000.000000
66.18/66.24	c 11) vallst: -10000.000000
66.18/66.24	c 12) minisat20: -10000.000000
66.18/66.24	c 13) minisat20SAT07: -10000.000000
66.18/66.24	c satzilla running picosat846 ... 
347.48/347.57	c Bin: Executing picosat846
347.48/347.57	c spawning binary file with 2333 seconds ...
347.48/347.57	c child exited successfully
347.48/347.57	c picosat846 returned code 20.
347.48/347.57	s UNSATISFIABLE
347.48/347.57	c SATZILLA_TIME=347.610000

Verifier Data 

No possible verification on an UNSAT instance

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-3205732-1302952403/watcher-3205732-1302952403 -o /tmp/evaluation-result-3205732-1302952403/solver-3205732-1302952403 -C 2400 -W 1300 -M 7680 HOME/SATzilla2009_R HOME/instance-3205732-1302952403.cnf 

running on 2 cores: 0,2

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: 3.99 4.00 3.94 5/191 23055
/proc/meminfo: memFree=16603464/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0

[startup+0.056167 s]
/proc/loadavg: 3.99 4.00 3.94 5/191 23055
/proc/meminfo: memFree=16603464/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.101155 s]
/proc/loadavg: 3.99 4.00 3.94 5/191 23055
/proc/meminfo: memFree=16603464/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.301119 s]
/proc/loadavg: 3.99 4.00 3.94 5/191 23055
/proc/meminfo: memFree=16603464/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.701049 s]
/proc/loadavg: 3.99 4.00 3.94 5/191 23055
/proc/meminfo: memFree=16603464/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.5009 s]
/proc/loadavg: 3.99 4.00 3.94 5/193 23057
/proc/meminfo: memFree=16602084/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
[pid=23056] ppid=23055 vsize=11844 CPUtime=1.49 cores=0,2
/proc/23056/stat : 23056 (SATenstein) R 23055 23055 21821 0 -1 4202496 510 0 0 0 149 0 0 0 25 0 1 0 485470992 12128256 465 33554432000 134512640 134854740 4287485008 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23056/statm: 2961 465 189 84 0 2486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13980

[startup+3.10059 s]
/proc/loadavg: 3.99 4.00 3.94 5/193 23057
/proc/meminfo: memFree=16601468/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
[pid=23056] ppid=23055 vsize=11844 CPUtime=3.09 cores=0,2
/proc/23056/stat : 23056 (SATenstein) R 23055 23055 21821 0 -1 4202496 510 0 0 0 309 0 0 0 25 0 1 0 485470992 12128256 465 33554432000 134512640 134854740 4287485008 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23056/statm: 2961 465 189 84 0 2486 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13980

[startup+6.30098 s]
/proc/loadavg: 3.99 4.00 3.94 5/194 23058
/proc/meminfo: memFree=16601220/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
[pid=23056] ppid=23055 vsize=11844 CPUtime=6.29 cores=0,2
/proc/23056/stat : 23056 (SATenstein) R 23055 23055 21821 0 -1 4202496 510 0 0 0 629 0 0 0 25 0 1 0 485470992 12128256 465 33554432000 134512640 134854740 4287485008 18446744073709551615 134760025 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23056/statm: 2961 465 189 84 0 2486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13980

[startup+12.7008 s]
/proc/loadavg: 3.99 4.00 3.94 5/194 23058
/proc/meminfo: memFree=16601364/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
[pid=23056] ppid=23055 vsize=11844 CPUtime=12.69 cores=0,2
/proc/23056/stat : 23056 (SATenstein) R 23055 23055 21821 0 -1 4202496 510 0 0 0 1269 0 0 0 25 0 1 0 485470992 12128256 465 33554432000 134512640 134854740 4287485008 18446744073709551615 134760025 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23056/statm: 2961 465 189 84 0 2486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13980

[startup+25.5004 s]
/proc/loadavg: 3.99 4.00 3.94 6/194 23058
/proc/meminfo: memFree=16600988/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=0 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485470992 2187264 114 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 114 97 400 0 131 0
[pid=23056] ppid=23055 vsize=11844 CPUtime=25.49 cores=0,2
/proc/23056/stat : 23056 (SATenstein) R 23055 23055 21821 0 -1 4202496 511 0 0 0 2549 0 0 0 25 0 1 0 485470992 12128256 466 33554432000 134512640 134854740 4287485008 18446744073709551615 134761073 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23056/statm: 2961 466 189 84 0 2486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13980

[startup+51.1005 s]
/proc/loadavg: 3.99 4.00 3.94 6/194 23060
/proc/meminfo: memFree=16600248/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=2136 CPUtime=29.99 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 182 511 0 0 0 0 2999 0 18 0 1 0 485470992 2187264 123 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 534 123 105 400 0 131 0
[pid=23060] ppid=23055 vsize=2936 CPUtime=21.1 cores=0,2
/proc/23060/stat : 23060 (mxc-sr08) R 23055 23055 21821 0 -1 4202496 637 0 0 0 2110 0 0 0 25 0 1 0 485473991 3006464 611 33554432000 134512640 135078026 4289307648 18446744073709551615 134534215 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23060/statm: 734 611 73 139 0 593 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5072

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.94 5/194 23064
/proc/meminfo: memFree=16598888/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=3316 CPUtime=36.05 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 535 0 0 0 3605 0 0 0 25 0 1 0 485477616 3395584 501 33554432000 134512640 134570484 4293398304 18446744073709551615 134552985 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 829 501 90 15 0 463 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6976

[startup+162.3 s]
/proc/loadavg: 3.93 3.98 3.94 6/194 23124
/proc/meminfo: memFree=16599740/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=3976 CPUtime=96.04 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 709 0 0 0 9604 0 0 0 25 0 1 0 485477616 4071424 675 33554432000 134512640 134570484 4293398304 18446744073709551615 134553208 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 994 675 90 15 0 628 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7636

[startup+222.301 s]
/proc/loadavg: 3.97 3.98 3.94 5/194 23130
/proc/meminfo: memFree=16598712/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=4240 CPUtime=156.05 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 781 0 0 0 15605 0 0 0 25 0 1 0 485477616 4341760 747 33554432000 134512640 134570484 4293398304 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 1060 747 90 15 0 694 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7900

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.94 5/194 23188
/proc/meminfo: memFree=16598620/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=4504 CPUtime=216.05 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 853 0 0 0 21604 1 0 0 25 0 1 0 485477616 4612096 819 33554432000 134512640 134570484 4293398304 18446744073709551615 134553110 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 1126 819 90 15 0 760 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 8164

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.94 5/194 23225
/proc/meminfo: memFree=16596540/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=4624 CPUtime=276.05 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 885 0 0 0 27604 1 0 0 25 0 1 0 485477616 4734976 851 33554432000 134512640 134570484 4293398304 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 1156 851 90 15 0 790 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 8284

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

[startup+345.501 s]
/proc/loadavg: 3.99 3.98 3.94 5/194 23225
/proc/meminfo: memFree=16596792/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=4624 CPUtime=279.25 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 885 0 0 0 27924 1 0 0 25 0 1 0 485477616 4734976 851 33554432000 134512640 134570484 4293398304 18446744073709551615 134552943 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 1156 851 90 15 0 790 0
Current children cumulated CPU time (s) 345.47
Current children cumulated vsize (KiB) 8284

[startup+346.301 s]
/proc/loadavg: 3.99 3.98 3.94 5/194 23225
/proc/meminfo: memFree=16596792/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=4624 CPUtime=280.05 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 885 0 0 0 28004 1 0 0 25 0 1 0 485477616 4734976 851 33554432000 134512640 134570484 4293398304 18446744073709551615 134560373 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 1156 851 90 15 0 790 0
Current children cumulated CPU time (s) 346.27
Current children cumulated vsize (KiB) 8284

[startup+347.101 s]
/proc/loadavg: 3.99 3.98 3.94 5/194 23225
/proc/meminfo: memFree=16596792/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=4624 CPUtime=280.85 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 885 0 0 0 28084 1 0 0 25 0 1 0 485477616 4734976 851 33554432000 134512640 134570484 4293398304 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 1156 851 90 15 0 790 0
Current children cumulated CPU time (s) 347.07
Current children cumulated vsize (KiB) 8284

[startup+347.5 s]
/proc/loadavg: 3.99 3.98 3.94 5/194 23225
/proc/meminfo: memFree=16596556/32950928 swapFree=67111528/67111528
[pid=23055] ppid=23053 vsize=3660 CPUtime=66.22 cores=0,2
/proc/23055/stat : 23055 (SATzilla2009_R) S 23053 23055 21821 0 -1 4202496 811 2618 0 0 422 1 6198 1 25 0 1 0 485470992 3747840 472 33554432000 134512640 136149437 4293887376 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/23055/statm: 915 472 220 400 0 512 0
[pid=23064] ppid=23055 vsize=4624 CPUtime=281.26 cores=0,2
/proc/23064/stat : 23064 (picosat846) R 23055 23055 21821 0 -1 4202496 885 0 0 0 28125 1 0 0 25 0 1 0 485477616 4734976 851 33554432000 134512640 134570484 4293398304 18446744073709551615 134553189 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/23064/statm: 1156 851 90 15 0 790 0
Current children cumulated CPU time (s) 347.48
Current children cumulated vsize (KiB) 8284

Child status: 20
Real time (s): 347.573
CPU time (s): 347.579
CPU user time (s): 347.536
CPU system time (s): 0.042993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 13980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 347.536
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4329
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= 30
involuntary context switches= 4144

runsolver used 0.610907 second user time and 1.06884 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-16 13:13:23
IDJOB=3205732
IDBENCH=82892
IDSOLVER=1620
FILE ID=node114/3205732-1302952403
RUNJOBID= node114-1302947117-21839
PBS_JOBID= 13017963
Free space on /tmp= 72580 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_R 2009-03-22
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205732-1302952403/watcher-3205732-1302952403 -o /tmp/evaluation-result-3205732-1302952403/solver-3205732-1302952403 -C 2400 -W 1300 -M 7680  HOME/SATzilla2009_R HOME/instance-3205732-1302952403.cnf

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

MD5SUM BENCH= 80aa82e62b454f2871f6471d9559597d
RANDOM SEED=834604112

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      16603496 kB
Buffers:        717912 kB
Cached:       15194268 kB
SwapCached:          0 kB
Active:        6843028 kB
Inactive:      9143024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16603496 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31664 kB
Writeback:           0 kB
AnonPages:       73908 kB
Mapped:          18152 kB
Slab:           297276 kB
PageTables:       5360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   477692 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= 72548 MiB
End job on node114 at 2011-04-16 13:19:11