Trace number 3222477

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 parUNSAT 58.26 7.39258

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
MD5SUMcb62702a06eba78f1f4308935b49c22d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.31089
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
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
58.26/7.39	s UNSATISFIABLE
58.26/7.39	solver [4] march_hi 2009 answered
58.26/7.39	Done

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-3222477-1304165815/watcher-3222477-1304165815 -o /tmp/evaluation-result-3222477-1304165815/solver-3222477-1304165815 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3222477-1304165815.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: 7.37 7.89 7.96 1/170 23548
/proc/meminfo: memFree=30799876/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) S 23546 23548 23522 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 2826088480826 0 0 17 2 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0

[startup+0.066209 s]
/proc/loadavg: 7.37 7.89 7.96 1/170 23548
/proc/meminfo: memFree=30799876/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) R 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100203 s]
/proc/loadavg: 7.37 7.89 7.96 1/170 23548
/proc/meminfo: memFree=30799876/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) R 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.30017 s]
/proc/loadavg: 7.37 7.89 7.96 1/170 23548
/proc/meminfo: memFree=30799876/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) R 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 24 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700102 s]
/proc/loadavg: 7.37 7.89 7.96 1/170 23548
/proc/meminfo: memFree=30799876/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) R 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 23 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50097 s]
/proc/loadavg: 7.37 7.89 7.96 9/180 23563
/proc/meminfo: memFree=30784172/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) S 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 4496026058134388735 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
[pid=23549] ppid=23548 vsize=874632 CPUtime=1.49 cores=0
/proc/23549/stat : 23549 (cryptominisat) R 23548 23548 23522 0 -1 4202496 3045 0 0 0 149 0 0 0 20 0 1 0 528180192 895623168 2128 33554432000 4194304 4587354 140735913593824 18446744073709551615 4230209 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/23549/statm: 218658 2128 337 96 0 215220 0
[pid=23550] ppid=23548 vsize=13624 CPUtime=1.49 cores=1
/proc/23550/stat : 23550 (clasp) R 23548 23548 23522 0 -1 4202496 865 0 0 0 149 0 0 0 20 0 1 0 528180192 13950976 754 33554432000 4194304 4785740 140734135409888 18446744073709551615 4550348 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23550/statm: 3406 754 340 145 0 451 0
[pid=23551] ppid=23548 vsize=455840 CPUtime=1.49 cores=2
/proc/23551/stat : 23551 (TNM) R 23548 23548 23522 0 -1 4202496 314 0 0 0 149 0 0 0 20 0 1 0 528180192 466780160 211 33554432000 134512640 134534564 4292526592 18446744073709551615 134530533 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23551/statm: 113960 211 95 6 0 112626 0
[pid=23552] ppid=23548 vsize=7352 CPUtime=1.49 cores=3
/proc/23552/stat : 23552 (march_hi) R 23548 23548 23522 0 -1 4202496 477 0 0 0 149 0 0 0 20 0 1 0 528180192 7528448 370 33554432000 4194304 4331988 140736860066928 18446744073709551615 4211493 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23552/statm: 1838 370 172 34 0 280 0
[pid=23553] ppid=23548 vsize=122104 CPUtime=5.93 cores=4-7
/proc/23553/stat : 23553 (plingeling) S 23548 23548 23522 0 -1 4202496 3392 1252 0 0 593 0 0 0 19 0 5 0 528180192 125034496 2820 33554432000 4194304 4356188 140735239508528 18446744073709551615 251826042853 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/23553/statm: 30526 2820 164 40 0 29070 0
[pid=23553/tid=23560] ppid=23548 vsize=122104 CPUtime=1.48 cores=4-7
/proc/23553/task/23560/stat : 23560 (plingeling) R 23548 23548 23522 0 -1 4202560 692 1252 0 0 148 0 0 0 23 0 5 0 528180193 125034496 2820 33554432000 4194304 4356188 140735239508528 18446744073709551615 4330969 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=23553/tid=23561] ppid=23548 vsize=122104 CPUtime=1.48 cores=4-7
/proc/23553/task/23561/stat : 23561 (plingeling) R 23548 23548 23522 0 -1 4202560 726 1252 0 0 148 0 0 0 23 0 5 0 528180193 125034496 2820 33554432000 4194304 4356188 140735239508528 18446744073709551615 4234341 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=23553/tid=23562] ppid=23548 vsize=122104 CPUtime=1.47 cores=4-7
/proc/23553/task/23562/stat : 23562 (plingeling) R 23548 23548 23522 0 -1 4202560 792 1252 0 0 147 0 0 0 23 0 5 0 528180193 125034496 2820 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331637 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=23553/tid=23563] ppid=23548 vsize=122104 CPUtime=1.48 cores=4-7
/proc/23553/task/23563/stat : 23563 (plingeling) R 23548 23548 23522 0 -1 4202560 764 1252 0 0 148 0 0 0 25 0 5 0 528180193 125034496 2820 33554432000 4194304 4356188 140735239508528 18446744073709551615 4332003 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 1491876

[startup+3.1007 s]
/proc/loadavg: 7.37 7.89 7.96 9/180 23563
/proc/meminfo: memFree=30776132/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) S 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 4496026058134388735 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
[pid=23549] ppid=23548 vsize=877196 CPUtime=3.09 cores=0
/proc/23549/stat : 23549 (cryptominisat) R 23548 23548 23522 0 -1 4202496 4687 0 0 0 309 0 0 0 25 0 1 0 528180192 898248704 2647 33554432000 4194304 4587354 140735913593824 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/23549/statm: 219299 2647 337 96 0 215861 0
[pid=23550] ppid=23548 vsize=14160 CPUtime=3.09 cores=1
/proc/23550/stat : 23550 (clasp) R 23548 23548 23522 0 -1 4202496 992 0 0 0 309 0 0 0 25 0 1 0 528180192 14499840 881 33554432000 4194304 4785740 140734135409888 18446744073709551615 4552974 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23550/statm: 3540 881 340 145 0 585 0
[pid=23551] ppid=23548 vsize=455840 CPUtime=3.09 cores=2
/proc/23551/stat : 23551 (TNM) R 23548 23548 23522 0 -1 4202496 314 0 0 0 309 0 0 0 25 0 1 0 528180192 466780160 211 33554432000 134512640 134534564 4292526592 18446744073709551615 134530593 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23551/statm: 113960 211 95 6 0 112626 0
[pid=23552] ppid=23548 vsize=7496 CPUtime=3.09 cores=3
/proc/23552/stat : 23552 (march_hi) R 23548 23548 23522 0 -1 4202496 491 0 0 0 309 0 0 0 25 0 1 0 528180192 7675904 384 33554432000 4194304 4331988 140736860066928 18446744073709551615 4211471 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23552/statm: 1874 384 172 34 0 316 0
[pid=23553] ppid=23548 vsize=123568 CPUtime=12.32 cores=4-7
/proc/23553/stat : 23553 (plingeling) S 23548 23548 23522 0 -1 4202496 5094 1252 0 0 1232 0 0 0 19 0 5 0 528180192 126533632 3170 33554432000 4194304 4356188 140735239508528 18446744073709551615 251826042853 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/23553/statm: 30892 3170 164 40 0 29436 0
[pid=23553/tid=23560] ppid=23548 vsize=123568 CPUtime=3.08 cores=4-7
/proc/23553/task/23560/stat : 23560 (plingeling) R 23548 23548 23522 0 -1 4202560 1109 1252 0 0 308 0 0 0 25 0 5 0 528180193 126533632 3170 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331268 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=23553/tid=23561] ppid=23548 vsize=123568 CPUtime=3.07 cores=4-7
/proc/23553/task/23561/stat : 23561 (plingeling) R 23548 23548 23522 0 -1 4202560 1176 1252 0 0 307 0 0 0 25 0 5 0 528180193 126533632 3170 33554432000 4194304 4356188 140735239508528 18446744073709551615 4332023 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=23553/tid=23562] ppid=23548 vsize=123568 CPUtime=3.06 cores=4-7
/proc/23553/task/23562/stat : 23562 (plingeling) R 23548 23548 23522 0 -1 4202560 1210 1252 0 0 306 0 0 0 25 0 5 0 528180193 126533632 3170 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331984 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=23553/tid=23563] ppid=23548 vsize=123568 CPUtime=3.08 cores=4-7
/proc/23553/task/23563/stat : 23563 (plingeling) R 23548 23548 23522 0 -1 4202560 1181 1252 0 0 308 0 0 0 25 0 5 0 528180193 126533632 3170 33554432000 4194304 4356188 140735239508528 18446744073709551615 4330986 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 24.68
Current children cumulated vsize (KiB) 1496584

[startup+6.30116 s]
/proc/loadavg: 7.42 7.89 7.96 9/180 23563
/proc/meminfo: memFree=30767948/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) S 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 4496026058134388735 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
[pid=23549] ppid=23548 vsize=878076 CPUtime=6.28 cores=0
/proc/23549/stat : 23549 (cryptominisat) R 23548 23548 23522 0 -1 4202496 6240 0 0 0 628 0 0 0 25 0 1 0 528180192 899149824 2808 33554432000 4194304 4587354 140735913593824 18446744073709551615 4238307 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/23549/statm: 219519 2808 337 96 0 216081 0
[pid=23550] ppid=23548 vsize=14828 CPUtime=6.29 cores=1
/proc/23550/stat : 23550 (clasp) R 23548 23548 23522 0 -1 4202496 1176 0 0 0 629 0 0 0 25 0 1 0 528180192 15183872 1065 33554432000 4194304 4785740 140734135409888 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23550/statm: 3707 1065 340 145 0 752 0
[pid=23551] ppid=23548 vsize=455840 CPUtime=6.29 cores=2
/proc/23551/stat : 23551 (TNM) R 23548 23548 23522 0 -1 4202496 314 0 0 0 629 0 0 0 25 0 1 0 528180192 466780160 211 33554432000 134512640 134534564 4292526592 18446744073709551615 134528993 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23551/statm: 113960 211 95 6 0 112626 0
[pid=23552] ppid=23548 vsize=7632 CPUtime=6.29 cores=3
/proc/23552/stat : 23552 (march_hi) R 23548 23548 23522 0 -1 4202496 531 0 0 0 629 0 0 0 25 0 1 0 528180192 7815168 424 33554432000 4194304 4331988 140736860066928 18446744073709551615 4211525 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23552/statm: 1908 424 172 34 0 350 0
[pid=23553] ppid=23548 vsize=128444 CPUtime=25.11 cores=4-7
/proc/23553/stat : 23553 (plingeling) S 23548 23548 23522 0 -1 4202496 9097 1252 0 0 2510 1 0 0 19 0 5 0 528180192 131526656 4389 33554432000 4194304 4356188 140735239508528 18446744073709551615 251826042853 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/23553/statm: 32111 4389 164 40 0 30655 0
[pid=23553/tid=23560] ppid=23548 vsize=128444 CPUtime=6.28 cores=4-7
/proc/23553/task/23560/stat : 23560 (plingeling) R 23548 23548 23522 0 -1 4202560 2102 1252 0 0 628 0 0 0 25 0 5 0 528180193 131526656 4389 33554432000 4194304 4356188 140735239508528 18446744073709551615 4330964 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=23553/tid=23561] ppid=23548 vsize=128444 CPUtime=6.26 cores=4-7
/proc/23553/task/23561/stat : 23561 (plingeling) R 23548 23548 23522 0 -1 4202560 2168 1252 0 0 626 0 0 0 25 0 5 0 528180193 131526656 4389 33554432000 4194304 4356188 140735239508528 18446744073709551615 4332020 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=23553/tid=23562] ppid=23548 vsize=128444 CPUtime=6.26 cores=4-7
/proc/23553/task/23562/stat : 23562 (plingeling) R 23548 23548 23522 0 -1 4202560 2235 1252 0 0 626 0 0 0 25 0 5 0 528180193 131526656 4389 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331151 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=23553/tid=23563] ppid=23548 vsize=128444 CPUtime=6.28 cores=4-7
/proc/23553/task/23563/stat : 23563 (plingeling) R 23548 23548 23522 0 -1 4202560 2174 1252 0 0 628 0 0 0 25 0 5 0 528180193 131526656 4389 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331047 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 50.26
Current children cumulated vsize (KiB) 1503144

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

[startup+7.10103 s]
/proc/loadavg: 7.42 7.89 7.96 9/180 23563
/proc/meminfo: memFree=30767572/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) S 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 4496026058134388735 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
[pid=23549] ppid=23548 vsize=879672 CPUtime=7.09 cores=0
/proc/23549/stat : 23549 (cryptominisat) R 23548 23548 23522 0 -1 4202496 6657 0 0 0 708 1 0 0 25 0 1 0 528180192 900784128 2706 33554432000 4194304 4587354 140735913593824 18446744073709551615 4238593 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/23549/statm: 219918 2706 337 96 0 216480 0
[pid=23550] ppid=23548 vsize=14972 CPUtime=7.09 cores=1
/proc/23550/stat : 23550 (clasp) R 23548 23548 23522 0 -1 4202496 1204 0 0 0 709 0 0 0 25 0 1 0 528180192 15331328 1093 33554432000 4194304 4785740 140734135409888 18446744073709551615 4550473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23550/statm: 3743 1093 340 145 0 788 0
[pid=23551] ppid=23548 vsize=455840 CPUtime=7.09 cores=2
/proc/23551/stat : 23551 (TNM) R 23548 23548 23522 0 -1 4202496 314 0 0 0 709 0 0 0 25 0 1 0 528180192 466780160 211 33554432000 134512640 134534564 4292526592 18446744073709551615 134528888 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23551/statm: 113960 211 95 6 0 112626 0
[pid=23552] ppid=23548 vsize=7632 CPUtime=7.09 cores=3
/proc/23552/stat : 23552 (march_hi) R 23548 23548 23522 0 -1 4202496 537 0 0 0 709 0 0 0 25 0 1 0 528180192 7815168 430 33554432000 4194304 4331988 140736860066928 18446744073709551615 4240081 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23552/statm: 1908 430 172 34 0 350 0
[pid=23553] ppid=23548 vsize=128316 CPUtime=28.3 cores=4-7
/proc/23553/stat : 23553 (plingeling) S 23548 23548 23522 0 -1 4202496 9481 1252 0 0 2829 1 0 0 19 0 5 0 528180192 131395584 4357 33554432000 4194304 4356188 140735239508528 18446744073709551615 251826042853 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/23553/statm: 32079 4357 164 40 0 30623 0
[pid=23553/tid=23560] ppid=23548 vsize=128316 CPUtime=7.08 cores=4-7
/proc/23553/task/23560/stat : 23560 (plingeling) R 23548 23548 23522 0 -1 4202560 2230 1252 0 0 708 0 0 0 25 0 5 0 528180193 131395584 4357 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331323 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=23553/tid=23561] ppid=23548 vsize=128316 CPUtime=7.05 cores=4-7
/proc/23553/task/23561/stat : 23561 (plingeling) R 23548 23548 23522 0 -1 4202560 2264 1252 0 0 705 0 0 0 25 0 5 0 528180193 131395584 4357 33554432000 4194304 4356188 140735239508528 18446744073709551615 4332272 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=23553/tid=23562] ppid=23548 vsize=128316 CPUtime=7.06 cores=4-7
/proc/23553/task/23562/stat : 23562 (plingeling) R 23548 23548 23522 0 -1 4202560 2331 1252 0 0 706 0 0 0 25 0 5 0 528180193 131395584 4357 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331392 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=23553/tid=23563] ppid=23548 vsize=128316 CPUtime=7.08 cores=4-7
/proc/23553/task/23563/stat : 23563 (plingeling) R 23548 23548 23522 0 -1 4202560 2238 1252 0 0 708 0 0 0 25 0 5 0 528180193 131395584 4357 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331055 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 56.66
Current children cumulated vsize (KiB) 1504756

[startup+7.30099 s]
/proc/loadavg: 7.42 7.89 7.96 9/180 23563
/proc/meminfo: memFree=30767572/32950928 swapFree=67111448/67111528
[pid=23548] ppid=23546 vsize=18324 CPUtime=0 cores=0-7
/proc/23548/stat : 23548 (ppfolio) S 23546 23548 23522 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 528180192 18763776 390 33554432000 4194304 4287625 140733613031648 18446744073709551615 251814260239 0 0 4096 65536 4496026058134388735 0 0 17 6 0 0 0
/proc/23548/statm: 4581 390 341 23 0 91 0
[pid=23549] ppid=23548 vsize=879672 CPUtime=7.29 cores=0
/proc/23549/stat : 23549 (cryptominisat) R 23548 23548 23522 0 -1 4202496 6730 0 0 0 728 1 0 0 25 0 1 0 528180192 900784128 2776 33554432000 4194304 4587354 140735913593824 18446744073709551615 4237681 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/23549/statm: 219918 2776 337 96 0 216480 0
[pid=23550] ppid=23548 vsize=14972 CPUtime=7.29 cores=1
/proc/23550/stat : 23550 (clasp) R 23548 23548 23522 0 -1 4202496 1211 0 0 0 729 0 0 0 25 0 1 0 528180192 15331328 1100 33554432000 4194304 4785740 140734135409888 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23550/statm: 3743 1100 340 145 0 788 0
[pid=23551] ppid=23548 vsize=455840 CPUtime=7.29 cores=2
/proc/23551/stat : 23551 (TNM) R 23548 23548 23522 0 -1 4202496 314 0 0 0 729 0 0 0 25 0 1 0 528180192 466780160 211 33554432000 134512640 134534564 4292526592 18446744073709551615 134528652 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23551/statm: 113960 211 95 6 0 112626 0
[pid=23552] ppid=23548 vsize=7632 CPUtime=7.29 cores=3
/proc/23552/stat : 23552 (march_hi) R 23548 23548 23522 0 -1 4202496 539 0 0 0 729 0 0 0 25 0 1 0 528180192 7815168 432 33554432000 4194304 4331988 140736860066928 18446744073709551615 4226489 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23552/statm: 1908 432 172 34 0 350 0
[pid=23553] ppid=23548 vsize=129212 CPUtime=29.1 cores=4-7
/proc/23553/stat : 23553 (plingeling) S 23548 23548 23522 0 -1 4202496 9705 1252 0 0 2909 1 0 0 19 0 5 0 528180192 132313088 4581 33554432000 4194304 4356188 140735239508528 18446744073709551615 251826042853 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/23553/statm: 32303 4581 164 40 0 30847 0
[pid=23553/tid=23560] ppid=23548 vsize=129212 CPUtime=7.28 cores=4-7
/proc/23553/task/23560/stat : 23560 (plingeling) R 23548 23548 23522 0 -1 4202560 2326 1252 0 0 728 0 0 0 25 0 5 0 528180193 132313088 4581 33554432000 4194304 4356188 140735239508528 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=23553/tid=23561] ppid=23548 vsize=129212 CPUtime=7.25 cores=4-7
/proc/23553/task/23561/stat : 23561 (plingeling) R 23548 23548 23522 0 -1 4202560 2264 1252 0 0 725 0 0 0 25 0 5 0 528180193 132313088 4581 33554432000 4194304 4356188 140735239508528 18446744073709551615 4331060 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=23553/tid=23562] ppid=23548 vsize=129212 CPUtime=7.26 cores=4-7
/proc/23553/task/23562/stat : 23562 (plingeling) R 23548 23548 23522 0 -1 4202560 2395 1252 0 0 726 0 0 0 25 0 5 0 528180193 132313088 4581 33554432000 4194304 4356188 140735239508528 18446744073709551615 4332037 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=23553/tid=23563] ppid=23548 vsize=129212 CPUtime=7.28 cores=4-7
/proc/23553/task/23563/stat : 23563 (plingeling) R 23548 23548 23522 0 -1 4202560 2302 1252 0 0 728 0 0 0 25 0 5 0 528180193 132313088 4581 33554432000 4194304 4356188 140735239508528 18446744073709551615 4210765 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 58.26
Current children cumulated vsize (KiB) 1505652

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23548 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=146633
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 22.1676
# while last known CPU time is 58.26
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.39258
CPU time (s): 58.26
CPU user time (s): 58.24
CPU system time (s): 0.02
CPU usage (%): 788.088
Max. virtual memory (cumulated for all children) (KiB): 1505652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.1466
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8821
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= 779
involuntary context switches= 124

runsolver used 0.012998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-30 14:16:55
IDJOB=3222477
IDBENCH=83096
IDSOLVER=1638
FILE ID=node126/3222477-1304165815
RUNJOBID= node126-1304165815-23536
PBS_JOBID= 13170951
Free space on /tmp= 73184 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222477-1304165815/watcher-3222477-1304165815 -o /tmp/evaluation-result-3222477-1304165815/solver-3222477-1304165815 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3222477-1304165815.cnf

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

MD5SUM BENCH= cb62702a06eba78f1f4308935b49c22d
RANDOM SEED=1261234005

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30800156 kB
Buffers:        295788 kB
Cached:        1478128 kB
SwapCached:         76 kB
Active:         203496 kB
Inactive:      1634360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30800156 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:           10176 kB
Writeback:           0 kB
AnonPages:       64228 kB
Mapped:          14332 kB
Slab:           248000 kB
PageTables:       4604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   183676 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= 73172 MiB
End job on node126 at 2011-04-30 14:17:02