Trace number 3221607

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 parSAT 27.09 3.42998

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
MD5SUM23d58aabf220f78ecd3bc4380d2e7fb8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.170974
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 8 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	[4] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
27.09/3.42	s SATISFIABLE
27.09/3.42	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 
27.09/3.42	v 0 
27.09/3.42	solver [3] TNM 2009 answered
27.09/3.42	Done

Verifier Data 

OK

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-3221607-1304162077/watcher-3221607-1304162077 -o /tmp/evaluation-result-3221607-1304162077/solver-3221607-1304162077 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3221607-1304162077.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.65 7.92 7.96 1/170 32224
/proc/meminfo: memFree=23402232/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) S 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 4185814932714946559 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0

[startup+0.819521 s]
/proc/loadavg: 7.65 7.92 7.96 1/170 32224
/proc/meminfo: memFree=23402232/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) R 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.900506 s]
/proc/loadavg: 7.65 7.92 7.96 1/170 32224
/proc/meminfo: memFree=23402232/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) S 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 4185814932714946559 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.00049 s]
/proc/loadavg: 7.65 7.92 7.96 1/170 32224
/proc/meminfo: memFree=23402232/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) R 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.10047 s]
/proc/loadavg: 7.65 7.92 7.96 1/170 32224
/proc/meminfo: memFree=23402232/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) S 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 4185814932714946559 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.5004 s]
/proc/loadavg: 7.65 7.92 7.96 1/170 32224
/proc/meminfo: memFree=23402232/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) S 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 22 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 4185814932714946559 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+3.10112 s]
/proc/loadavg: 7.68 7.92 7.96 9/180 32239
/proc/meminfo: memFree=23373368/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) S 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 4185814932714946559 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0
[pid=32225] ppid=32224 vsize=1822460 CPUtime=3.09 cores=0
/proc/32225/stat : 32225 (cryptominisat) R 32224 32224 32115 0 -1 4202496 6789 0 0 0 308 1 0 0 25 0 1 0 606438334 1866199040 3952 33554432000 4194304 4587354 140736750155296 18446744073709551615 4357674 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32225/statm: 455615 3952 337 96 0 452177 0
[pid=32226] ppid=32224 vsize=15632 CPUtime=3.09 cores=1
/proc/32226/stat : 32226 (clasp) R 32224 32224 32115 0 -1 4202496 1341 0 0 0 309 0 0 0 25 0 1 0 606438334 16007168 1233 33554432000 4194304 4785740 140734849090144 18446744073709551615 4287158 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32226/statm: 3908 1233 340 145 0 953 0
[pid=32227] ppid=32224 vsize=456096 CPUtime=3.09 cores=2
/proc/32227/stat : 32227 (TNM) R 32224 32224 32115 0 -1 4202496 413 0 0 0 309 0 0 0 25 0 1 0 606438334 467042304 310 33554432000 134512640 134534564 4288689504 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32227/statm: 114024 310 95 6 0 112690 0
[pid=32228] ppid=32224 vsize=8592 CPUtime=3.09 cores=3
/proc/32228/stat : 32228 (march_hi) R 32224 32224 32115 0 -1 4202496 820 0 0 0 309 0 0 0 25 0 1 0 606438334 8798208 602 33554432000 4194304 4331988 140733885274240 18446744073709551615 4263331 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32228/statm: 2148 602 175 34 0 590 0
[pid=32229] ppid=32224 vsize=123136 CPUtime=12.33 cores=4-7
/proc/32229/stat : 32229 (plingeling) S 32224 32224 32115 0 -1 4202496 4141 1252 0 0 1233 0 0 0 25 0 5 0 606438334 126091264 2865 33554432000 4194304 4356188 140737268708160 18446744073709551615 216746981349 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/32229/statm: 30784 2865 162 40 0 29328 0
[pid=32229/tid=32236] ppid=32224 vsize=123136 CPUtime=3.07 cores=4-7
/proc/32229/task/32236/stat : 32236 (plingeling) R 32224 32224 32115 0 -1 4202560 879 1252 0 0 307 0 0 0 25 0 5 0 606438335 126091264 2865 33554432000 4194304 4356188 140737268708160 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=32229/tid=32237] ppid=32224 vsize=123136 CPUtime=3.08 cores=4-7
/proc/32229/task/32237/stat : 32237 (plingeling) R 32224 32224 32115 0 -1 4202560 933 1252 0 0 308 0 0 0 25 0 5 0 606438335 126091264 2865 33554432000 4194304 4356188 140737268708160 18446744073709551615 4331992 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=32229/tid=32238] ppid=32224 vsize=123136 CPUtime=3.08 cores=4-7
/proc/32229/task/32238/stat : 32238 (plingeling) R 32224 32224 32115 0 -1 4202560 908 1252 0 0 308 0 0 0 25 0 5 0 606438335 126091264 2865 33554432000 4194304 4356188 140737268708160 18446744073709551615 4332225 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=32229/tid=32239] ppid=32224 vsize=123136 CPUtime=3.08 cores=4-7
/proc/32229/task/32239/stat : 32239 (plingeling) R 32224 32224 32115 0 -1 4202560 839 1252 0 0 308 0 0 0 25 0 5 0 606438335 126091264 2865 33554432000 4194304 4356188 140737268708160 18446744073709551615 4330960 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 24.69
Current children cumulated vsize (KiB) 2444240

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

[startup+3.30109 s]
/proc/loadavg: 7.68 7.92 7.96 9/180 32239
/proc/meminfo: memFree=23373368/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) S 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 4185814932714946559 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0
[pid=32225] ppid=32224 vsize=1822460 CPUtime=3.29 cores=0
/proc/32225/stat : 32225 (cryptominisat) R 32224 32224 32115 0 -1 4202496 6789 0 0 0 328 1 0 0 25 0 1 0 606438334 1866199040 3952 33554432000 4194304 4587354 140736750155296 18446744073709551615 4357555 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32225/statm: 455615 3952 337 96 0 452177 0
[pid=32226] ppid=32224 vsize=15632 CPUtime=3.29 cores=1
/proc/32226/stat : 32226 (clasp) R 32224 32224 32115 0 -1 4202496 1356 0 0 0 329 0 0 0 25 0 1 0 606438334 16007168 1248 33554432000 4194304 4785740 140734849090144 18446744073709551615 4278070 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32226/statm: 3908 1248 340 145 0 953 0
[pid=32227] ppid=32224 vsize=456096 CPUtime=3.29 cores=2
/proc/32227/stat : 32227 (TNM) R 32224 32224 32115 0 -1 4202496 413 0 0 0 329 0 0 0 25 0 1 0 606438334 467042304 310 33554432000 134512640 134534564 4288689504 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32227/statm: 114024 310 95 6 0 112690 0
[pid=32228] ppid=32224 vsize=8592 CPUtime=3.29 cores=3
/proc/32228/stat : 32228 (march_hi) R 32224 32224 32115 0 -1 4202496 830 0 0 0 329 0 0 0 25 0 1 0 606438334 8798208 612 33554432000 4194304 4331988 140733885274240 18446744073709551615 4210412 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32228/statm: 2148 612 175 34 0 590 0
[pid=32229] ppid=32224 vsize=127360 CPUtime=13.13 cores=4-7
/proc/32229/stat : 32229 (plingeling) S 32224 32224 32115 0 -1 4202496 5197 1252 0 0 1313 0 0 0 25 0 5 0 606438334 130416640 3921 33554432000 4194304 4356188 140737268708160 18446744073709551615 216746981349 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/32229/statm: 31840 3921 162 40 0 30384 0
[pid=32229/tid=32236] ppid=32224 vsize=127360 CPUtime=3.27 cores=4-7
/proc/32229/task/32236/stat : 32236 (plingeling) R 32224 32224 32115 0 -1 4202560 1135 1252 0 0 327 0 0 0 25 0 5 0 606438335 130416640 3921 33554432000 4194304 4356188 140737268708160 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=32229/tid=32237] ppid=32224 vsize=127360 CPUtime=3.28 cores=4-7
/proc/32229/task/32237/stat : 32237 (plingeling) R 32224 32224 32115 0 -1 4202560 1189 1252 0 0 328 0 0 0 25 0 5 0 606438335 130416640 3921 33554432000 4194304 4356188 140737268708160 18446744073709551615 4331165 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=32229/tid=32238] ppid=32224 vsize=127360 CPUtime=3.28 cores=4-7
/proc/32229/task/32238/stat : 32238 (plingeling) R 32224 32224 32115 0 -1 4202560 1196 1252 0 0 328 0 0 0 25 0 5 0 606438335 130416640 3921 33554432000 4194304 4356188 140737268708160 18446744073709551615 4331268 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=32229/tid=32239] ppid=32224 vsize=127360 CPUtime=3.28 cores=4-7
/proc/32229/task/32239/stat : 32239 (plingeling) R 32224 32224 32115 0 -1 4202560 1095 1252 0 0 328 0 0 0 25 0 5 0 606438335 130416640 3921 33554432000 4194304 4356188 140737268708160 18446744073709551615 4331960 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 26.29
Current children cumulated vsize (KiB) 2448464

[startup+3.40107 s]
/proc/loadavg: 7.68 7.92 7.96 9/180 32239
/proc/meminfo: memFree=23373368/32951124 swapFree=67102140/67111528
[pid=32224] ppid=32222 vsize=18324 CPUtime=0 cores=0-7
/proc/32224/stat : 32224 (ppfolio) S 32222 32224 32115 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606438334 18763776 389 33554432000 4194304 4287625 140736494181776 18446744073709551615 216735198735 0 0 4096 65536 4185814932714946559 0 0 17 6 0 0 0
/proc/32224/statm: 4581 389 341 23 0 91 0
[pid=32225] ppid=32224 vsize=1824144 CPUtime=3.39 cores=0
/proc/32225/stat : 32225 (cryptominisat) R 32224 32224 32115 0 -1 4202496 7157 0 0 0 338 1 0 0 25 0 1 0 606438334 1867923456 4320 33554432000 4194304 4587354 140736750155296 18446744073709551615 4388279 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32225/statm: 456036 4320 337 96 0 452598 0
[pid=32226] ppid=32224 vsize=15632 CPUtime=3.39 cores=1
/proc/32226/stat : 32226 (clasp) R 32224 32224 32115 0 -1 4202496 1367 0 0 0 339 0 0 0 25 0 1 0 606438334 16007168 1259 33554432000 4194304 4785740 140734849090144 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32226/statm: 3908 1259 340 145 0 953 0
[pid=32227] ppid=32224 vsize=456096 CPUtime=3.39 cores=2
/proc/32227/stat : 32227 (TNM) R 32224 32224 32115 0 -1 4202496 413 0 0 0 339 0 0 0 25 0 1 0 606438334 467042304 310 33554432000 134512640 134534564 4288689504 18446744073709551615 134528842 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32227/statm: 114024 310 95 6 0 112690 0
[pid=32228] ppid=32224 vsize=8592 CPUtime=3.39 cores=3
/proc/32228/stat : 32228 (march_hi) R 32224 32224 32115 0 -1 4202496 834 0 0 0 339 0 0 0 25 0 1 0 606438334 8798208 616 33554432000 4194304 4331988 140733885274240 18446744073709551615 4210514 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32228/statm: 2148 616 175 34 0 590 0
[pid=32229] ppid=32224 vsize=127488 CPUtime=13.53 cores=4-7
/proc/32229/stat : 32229 (plingeling) S 32224 32224 32115 0 -1 4202496 5229 1252 0 0 1353 0 0 0 25 0 5 0 606438334 130547712 3953 33554432000 4194304 4356188 140737268708160 18446744073709551615 216746981349 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/32229/statm: 31872 3953 162 40 0 30416 0
[pid=32229/tid=32236] ppid=32224 vsize=127488 CPUtime=3.37 cores=4-7
/proc/32229/task/32236/stat : 32236 (plingeling) R 32224 32224 32115 0 -1 4202560 1135 1252 0 0 337 0 0 0 25 0 5 0 606438335 130547712 3953 33554432000 4194304 4356188 140737268708160 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=32229/tid=32237] ppid=32224 vsize=127488 CPUtime=3.38 cores=4-7
/proc/32229/task/32237/stat : 32237 (plingeling) R 32224 32224 32115 0 -1 4202560 1221 1252 0 0 338 0 0 0 25 0 5 0 606438335 130547712 3953 33554432000 4194304 4356188 140737268708160 18446744073709551615 4211007 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=32229/tid=32238] ppid=32224 vsize=127488 CPUtime=3.38 cores=4-7
/proc/32229/task/32238/stat : 32238 (plingeling) R 32224 32224 32115 0 -1 4202560 1196 1252 0 0 338 0 0 0 25 0 5 0 606438335 130547712 3953 33554432000 4194304 4356188 140737268708160 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=32229/tid=32239] ppid=32224 vsize=127488 CPUtime=3.38 cores=4-7
/proc/32229/task/32239/stat : 32239 (plingeling) R 32224 32224 32115 0 -1 4202560 1095 1252 0 0 338 0 0 0 25 0 5 0 606438335 130547712 3953 33554432000 4194304 4356188 140737268708160 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 2450276

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32224 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=260440
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 10.2794
# while last known CPU time is 27.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3.42998
CPU time (s): 27.09
CPU user time (s): 27.08
CPU system time (s): 0.01
CPU usage (%): 789.801
Max. virtual memory (cumulated for all children) (KiB): 2450276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2604
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9492
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= 287
involuntary context switches= 64

runsolver used 0.006998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-30 13:14:37
IDJOB=3221607
IDBENCH=82951
IDSOLVER=1638
FILE ID=node119/3221607-1304162077
RUNJOBID= node119-1304162043-32129
PBS_JOBID= 13170936
Free space on /tmp= 73016 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221607-1304162077/watcher-3221607-1304162077 -o /tmp/evaluation-result-3221607-1304162077/solver-3221607-1304162077 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3221607-1304162077.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 23d58aabf220f78ecd3bc4380d2e7fb8
RANDOM SEED=323407881

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23402512 kB
Buffers:       1949496 kB
Cached:        6962484 kB
SwapCached:       3688 kB
Active:         439100 kB
Inactive:      8531740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23402512 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:           10108 kB
Writeback:           0 kB
AnonPages:       59356 kB
Mapped:          14200 kB
Slab:           512112 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186000 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= 73008 MiB
End job on node119 at 2011-04-30 13:14:40