Trace number 3191699

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
ppfolio seqSAT 16.48 16.5449

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
MD5SUM90ea123f6d02a54bb761f724a5a1c9d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.43278
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 1 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 1
16.48/16.54	s SATISFIABLE
16.48/16.54	v -1 2 -3 4 -5 6 7 8 -9 10 -11 -12 -13 14 -15 16 -17 18 -19 -20 -21 22 -23 -24 -25 26 -27 28 -29 -30 -31 32 -33 -34 -35 -36 -37 -38 39 40 -41 42 -43 -44 45 -46 47 48 -49 -50 -51 52 -53 54 55 56 -57 58 59 -60 -61 -62 63 -64 -65 66 -67 -68 69 -70 71 72 -73 -74 75 -76 -77 78 79 -80 -81 82 83 84 -85 86 -87 -88 89 90 91 -92 93 -94 95 96 97 98 -99 -100 101 102 -103 104 105 106 -107 -108 -109 -110 111 112 -113 114 -115 116 -117 -118 -119 -120 121 -122 123 124 125 126 127 128 -129 130 131 -132 -133 134 135 -136 -137 -138 139 -140 141 142 -143 144 -145 -146 147 -148 -149 -150 -151 -152 153 -154 155 156 -157 158 159 160 -161 -162 -163 164 -165 -166 -167 -168 -169 170 -171 -172 173 174 -175 
16.48/16.54	v 0 
16.48/16.54	solver [3] TNM 2009 answered
16.48/16.54	Done

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3191699-1302539333/watcher-3191699-1302539333 -o /tmp/evaluation-result-3191699-1302539333/solver-3191699-1302539333 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3191699-1302539333.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 9.05 9.23 9.20 7/195 26730
/proc/meminfo: memFree=11243580/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) R 26728 26730 26349 0 -1 4202496 487 0 0 0 0 0 0 0 25 0 1 0 365533778 18763776 392 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446765461 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/26730/statm: 4581 392 343 23 0 91 0

[startup+0.0110831 s]
/proc/loadavg: 9.05 9.23 9.20 7/195 26730
/proc/meminfo: memFree=11243580/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 501 0 0 0 0 0 0 0 25 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 11604572003918381320 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.101101 s]
/proc/loadavg: 9.05 9.23 9.20 7/195 26730
/proc/meminfo: memFree=11243580/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 501 0 0 0 0 0 0 0 25 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 11604572003918381320 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.301064 s]
/proc/loadavg: 9.05 9.23 9.20 7/195 26730
/proc/meminfo: memFree=11243580/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 24 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700989 s]
/proc/loadavg: 9.05 9.23 9.20 7/195 26730
/proc/meminfo: memFree=11243580/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 21 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 13672868682752065536 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50084 s]
/proc/loadavg: 9.04 9.22 9.19 10/199 26734
/proc/meminfo: memFree=11238020/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 13672868820191019008 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
[pid=26731] ppid=26730 vsize=1854168 CPUtime=0.49 cores=1
/proc/26731/stat : 26731 (cryptominisat) R 26730 26730 26349 0 -1 4202496 1684 0 0 0 49 0 0 0 25 0 1 0 365533779 1898668032 906 33554432000 4194304 4587354 140734951542832 18446744073709551615 4238431 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/26731/statm: 463542 906 327 96 0 460104 0
[pid=26732] ppid=26730 vsize=13792 CPUtime=0.39 cores=1
/proc/26732/stat : 26732 (clasp) R 26730 26730 26349 0 -1 4202496 892 0 0 0 39 0 0 0 25 0 1 0 365533779 14123008 784 33554432000 4194304 4785740 140736232073424 18446744073709551615 4287114 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26732/statm: 3448 784 340 145 0 493 0
[pid=26733] ppid=26730 vsize=456096 CPUtime=0.59 cores=1
/proc/26733/stat : 26733 (TNM) R 26730 26730 26349 0 -1 4202496 414 0 0 0 59 0 0 0 25 0 1 0 365533779 467042304 311 33554432000 134512640 134534564 4288384512 18446744073709551615 134528473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 114024 311 95 6 0 112690 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 2342380

[startup+3.10054 s]
/proc/loadavg: 9.04 9.22 9.19 10/199 26734
/proc/meminfo: memFree=11236656/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 13672867033484623872 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
[pid=26731] ppid=26730 vsize=1854372 CPUtime=0.99 cores=1
/proc/26731/stat : 26731 (cryptominisat) R 26730 26730 26349 0 -1 4202496 2387 0 0 0 99 0 0 0 25 0 1 0 365533779 1898876928 1198 33554432000 4194304 4587354 140734951542832 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/26731/statm: 463593 1198 331 96 0 460155 0
[pid=26732] ppid=26730 vsize=14340 CPUtime=0.94 cores=1
/proc/26732/stat : 26732 (clasp) R 26730 26730 26349 0 -1 4202496 1024 0 0 0 94 0 0 0 25 0 1 0 365533779 14684160 916 33554432000 4194304 4785740 140736232073424 18446744073709551615 4287055 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26732/statm: 3585 916 340 145 0 630 0
[pid=26733] ppid=26730 vsize=456096 CPUtime=1.14 cores=1
/proc/26733/stat : 26733 (TNM) R 26730 26730 26349 0 -1 4202496 414 0 0 0 114 0 0 0 25 0 1 0 365533779 467042304 311 33554432000 134512640 134534564 4288384512 18446744073709551615 134530664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 114024 311 95 6 0 112690 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 2343132

[startup+6.30095 s]
/proc/loadavg: 9.04 9.22 9.19 10/199 26734
/proc/meminfo: memFree=11226132/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 13672869095068925952 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
[pid=26731] ppid=26730 vsize=1864216 CPUtime=2.09 cores=1
/proc/26731/stat : 26731 (cryptominisat) R 26730 26730 26349 0 -1 4202496 5426 0 0 0 209 0 0 0 25 0 1 0 365533779 1908957184 3137 33554432000 4194304 4587354 140734951542832 18446744073709551615 4238778 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/26731/statm: 466054 3137 337 96 0 462616 0
[pid=26732] ppid=26730 vsize=15036 CPUtime=1.99 cores=1
/proc/26732/stat : 26732 (clasp) R 26730 26730 26349 0 -1 4202496 1213 0 0 0 199 0 0 0 25 0 1 0 365533779 15396864 1105 33554432000 4194304 4785740 140736232073424 18446744073709551615 4278177 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26732/statm: 3759 1105 340 145 0 804 0
[pid=26733] ppid=26730 vsize=456096 CPUtime=2.19 cores=1
/proc/26733/stat : 26733 (TNM) R 26730 26730 26349 0 -1 4202496 414 0 0 0 219 0 0 0 25 0 1 0 365533779 467042304 311 33554432000 134512640 134534564 4288384512 18446744073709551615 134528913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 114024 311 95 6 0 112690 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 2353672

[startup+12.7008 s]
/proc/loadavg: 9.03 9.21 9.19 10/199 26734
/proc/meminfo: memFree=11220912/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
[pid=26731] ppid=26730 vsize=1868244 CPUtime=4.19 cores=1
/proc/26731/stat : 26731 (cryptominisat) R 26730 26730 26349 0 -1 4202496 8015 0 0 0 419 0 0 0 25 0 1 0 365533779 1913081856 4430 33554432000 4194304 4587354 140734951542832 18446744073709551615 4238552 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/26731/statm: 467061 4430 337 96 0 463623 0
[pid=26732] ppid=26730 vsize=15760 CPUtime=4.14 cores=1
/proc/26732/stat : 26732 (clasp) R 26730 26730 26349 0 -1 4202496 1394 0 0 0 414 0 0 0 25 0 1 0 365533779 16138240 1286 33554432000 4194304 4785740 140736232073424 18446744073709551615 4550942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26732/statm: 3940 1286 340 145 0 985 0
[pid=26733] ppid=26730 vsize=456096 CPUtime=4.34 cores=1
/proc/26733/stat : 26733 (TNM) R 26730 26730 26349 0 -1 4202496 414 0 0 0 434 0 0 0 25 0 1 0 365533779 467042304 311 33554432000 134512640 134534564 4288384512 18446744073709551615 134530538 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 114024 311 95 6 0 112690 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 2358424

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

[startup+14.3065 s]
/proc/loadavg: 9.03 9.21 9.19 10/199 26734
/proc/meminfo: memFree=11220664/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 13672869095068925952 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
[pid=26731] ppid=26730 vsize=1868236 CPUtime=4.74 cores=1
/proc/26731/stat : 26731 (cryptominisat) R 26730 26730 26349 0 -1 4202496 8665 0 0 0 474 0 0 0 25 0 1 0 365533779 1913073664 4368 33554432000 4194304 4587354 140734951542832 18446744073709551615 4241080 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/26731/statm: 467059 4368 337 96 0 463621 0
[pid=26732] ppid=26730 vsize=16164 CPUtime=4.69 cores=1
/proc/26732/stat : 26732 (clasp) R 26730 26730 26349 0 -1 4202496 1481 0 0 0 469 0 0 0 25 0 1 0 365533779 16551936 1373 33554432000 4194304 4785740 140736232073424 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26732/statm: 4041 1373 340 145 0 1086 0
[pid=26733] ppid=26730 vsize=456096 CPUtime=4.84 cores=1
/proc/26733/stat : 26733 (TNM) R 26730 26730 26349 0 -1 4202496 414 0 0 0 484 0 0 0 25 0 1 0 365533779 467042304 311 33554432000 134512640 134534564 4288384512 18446744073709551615 134530339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 114024 311 95 6 0 112690 0
Current children cumulated CPU time (s) 14.27
Current children cumulated vsize (KiB) 2358820

[startup+15.9012 s]
/proc/loadavg: 9.03 9.21 9.19 10/199 26734
/proc/meminfo: memFree=11219672/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 13672869095068925952 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
[pid=26731] ppid=26730 vsize=1868236 CPUtime=5.29 cores=1
/proc/26731/stat : 26731 (cryptominisat) R 26730 26730 26349 0 -1 4202496 8970 0 0 0 528 1 0 0 25 0 1 0 365533779 1913073664 4668 33554432000 4194304 4587354 140734951542832 18446744073709551615 4231728 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/26731/statm: 467059 4668 337 96 0 463621 0
[pid=26732] ppid=26730 vsize=16316 CPUtime=5.19 cores=1
/proc/26732/stat : 26732 (clasp) R 26730 26730 26349 0 -1 4202496 1521 0 0 0 519 0 0 0 25 0 1 0 365533779 16707584 1413 33554432000 4194304 4785740 140736232073424 18446744073709551615 4287244 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26732/statm: 4079 1413 340 145 0 1124 0
[pid=26733] ppid=26730 vsize=456096 CPUtime=5.39 cores=1
/proc/26733/stat : 26733 (TNM) R 26730 26730 26349 0 -1 4202496 414 0 0 0 539 0 0 0 25 0 1 0 365533779 467042304 311 33554432000 134512640 134534564 4288384512 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 114024 311 95 6 0 112690 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 2358972

[startup+16.3011 s]
/proc/loadavg: 9.03 9.21 9.19 10/199 26734
/proc/meminfo: memFree=11219672/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 13672869095068925952 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
[pid=26731] ppid=26730 vsize=1870412 CPUtime=5.39 cores=1
/proc/26731/stat : 26731 (cryptominisat) R 26730 26730 26349 0 -1 4202496 9349 0 0 0 538 1 0 0 25 0 1 0 365533779 1915301888 4276 33554432000 4194304 4587354 140734951542832 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/26731/statm: 467603 4276 337 96 0 464165 0
[pid=26732] ppid=26730 vsize=16456 CPUtime=5.34 cores=1
/proc/26732/stat : 26732 (clasp) R 26730 26730 26349 0 -1 4202496 1537 0 0 0 534 0 0 0 25 0 1 0 365533779 16850944 1429 33554432000 4194304 4785740 140736232073424 18446744073709551615 4550473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26732/statm: 4114 1429 340 145 0 1159 0
[pid=26733] ppid=26730 vsize=456096 CPUtime=5.54 cores=1
/proc/26733/stat : 26733 (TNM) R 26730 26730 26349 0 -1 4202496 414 0 0 0 554 0 0 0 25 0 1 0 365533779 467042304 311 33554432000 134512640 134534564 4288384512 18446744073709551615 134528730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 114024 311 95 6 0 112690 0
Current children cumulated CPU time (s) 16.27
Current children cumulated vsize (KiB) 2361288

[startup+16.5071 s]
/proc/loadavg: 9.03 9.21 9.19 10/199 26734
/proc/meminfo: memFree=11220292/32951124 swapFree=67111528/67111528
[pid=26730] ppid=26728 vsize=18324 CPUtime=0 cores=1,3
/proc/26730/stat : 26730 (ppfolio) S 26728 26730 26349 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533778 18763776 394 33554432000 4194304 4287625 140737440188672 18446744073709551615 244446965263 0 0 4096 65536 13672869095068925952 0 0 17 3 0 0 0
/proc/26730/statm: 4581 394 345 23 0 91 0
[pid=26731] ppid=26730 vsize=1870412 CPUtime=5.49 cores=1
/proc/26731/stat : 26731 (cryptominisat) R 26730 26730 26349 0 -1 4202496 9425 0 0 0 548 1 0 0 25 0 1 0 365533779 1915301888 4351 33554432000 4194304 4587354 140734951542832 18446744073709551615 4239304 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/26731/statm: 467603 4351 337 96 0 464165 0
[pid=26732] ppid=26730 vsize=16456 CPUtime=5.39 cores=1
/proc/26732/stat : 26732 (clasp) R 26730 26730 26349 0 -1 4202496 1547 0 0 0 539 0 0 0 25 0 1 0 365533779 16850944 1439 33554432000 4194304 4785740 140736232073424 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26732/statm: 4114 1439 340 145 0 1159 0
[pid=26733] ppid=26730 vsize=456096 CPUtime=5.6 cores=1
/proc/26733/stat : 26733 (TNM) R 26730 26730 26349 0 -1 4202496 414 0 0 0 560 0 0 0 25 0 1 0 365533779 467042304 311 33554432000 134512640 134534564 4288384512 18446744073709551615 134530504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 114024 311 95 6 0 112690 0
Current children cumulated CPU time (s) 16.48
Current children cumulated vsize (KiB) 2361288

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26730 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=888344
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 10.9053
# while last known CPU time is 16.48
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.5449
CPU time (s): 16.48
CPU user time (s): 16.47
CPU system time (s): 0.01
CPU usage (%): 99.6078
Max. virtual memory (cumulated for all children) (KiB): 2361288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8883
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11494
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= 66
involuntary context switches= 130

runsolver used 0.027995 second user time and 0.067989 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-11 18:28:53
IDJOB=3191699
IDBENCH=82830
IDSOLVER=1613
FILE ID=node105/3191699-1302539333
RUNJOBID= node105-1302537234-26369
PBS_JOBID= 12951132
Free space on /tmp= 71772 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191699-1302539333/watcher-3191699-1302539333 -o /tmp/evaluation-result-3191699-1302539333/solver-3191699-1302539333 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3191699-1302539333.cnf

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

MD5SUM BENCH= 90ea123f6d02a54bb761f724a5a1c9d1
RANDOM SEED=1243962991

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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:      11243612 kB
Buffers:        721740 kB
Cached:       20430920 kB
SwapCached:          0 kB
Active:       10354904 kB
Inactive:     10926944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11243612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10100 kB
Writeback:           0 kB
AnonPages:      129208 kB
Mapped:          16952 kB
Slab:           360708 kB
PageTables:       6240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1679872 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= 71760 MiB
End job on node105 at 2011-04-11 18:29:10