Trace number 3221535

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 19.01 2.46048

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
MD5SUMe8248df66827581bc842de4513557985
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.343946
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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
19.01/2.45	s SATISFIABLE
19.01/2.45	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 
19.01/2.45	v 0 
19.01/2.46	solver [3] TNM 2009 answered
19.01/2.46	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-3221535-1304161935/watcher-3221535-1304161935 -o /tmp/evaluation-result-3221535-1304161935/solver-3221535-1304161935 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3221535-1304161935.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: 7.83 8.06 8.08 1/174 14021
/proc/meminfo: memFree=29470352/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 25 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0

[startup+0.0438151 s]
/proc/loadavg: 7.83 8.06 8.08 1/174 14021
/proc/meminfo: memFree=29470352/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 25 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.10077 s]
/proc/loadavg: 7.83 8.06 8.08 1/174 14021
/proc/meminfo: memFree=29470352/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 25 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300733 s]
/proc/loadavg: 7.83 8.06 8.08 1/174 14021
/proc/meminfo: memFree=29470352/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 24 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.70066 s]
/proc/loadavg: 7.83 8.06 8.08 1/174 14021
/proc/meminfo: memFree=29470352/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 22 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50051 s]
/proc/loadavg: 7.83 8.06 8.08 9/184 14036
/proc/meminfo: memFree=29448680/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0
[pid=14022] ppid=14021 vsize=952132 CPUtime=1.49 cores=0
/proc/14022/stat : 14022 (cryptominisat) R 14021 14021 13871 0 -1 4202496 4076 0 0 0 149 0 0 0 20 0 1 0 527791408 974983168 2618 33554432000 4194304 4587354 140736690979824 18446744073709551615 4388279 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14022/statm: 238033 2618 336 96 0 234595 0
[pid=14023] ppid=14021 vsize=14472 CPUtime=1.49 cores=1
/proc/14023/stat : 14023 (clasp) R 14021 14021 13871 0 -1 4202496 1053 0 0 0 149 0 0 0 20 0 1 0 527791408 14819328 945 33554432000 4194304 4785740 140736168210624 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14023/statm: 3618 945 340 145 0 663 0
[pid=14024] ppid=14021 vsize=456352 CPUtime=1.49 cores=2
/proc/14024/stat : 14024 (TNM) R 14021 14021 13871 0 -1 4202496 479 0 0 0 149 0 0 0 25 0 1 0 527791408 467304448 376 33554432000 134512640 134534564 4292873120 18446744073709551615 134530652 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14024/statm: 114088 376 95 6 0 112754 0
[pid=14025] ppid=14021 vsize=7856 CPUtime=1.49 cores=3
/proc/14025/stat : 14025 (march_hi) R 14021 14021 13871 0 -1 4202496 1188 0 0 0 149 0 0 0 20 0 1 0 527791408 8044544 480 33554432000 4194304 4331988 140736034057440 18446744073709551615 4237419 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14025/statm: 1964 480 174 34 0 406 0
[pid=14026] ppid=14021 vsize=126340 CPUtime=5.86 cores=4-7
/proc/14026/stat : 14026 (plingeling) S 14021 14021 13871 0 -1 4202496 5190 1250 0 0 585 1 0 0 19 0 5 0 527791408 129372160 3657 33554432000 4194304 4356188 140737250264352 18446744073709551615 255389104101 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/14026/statm: 31585 3657 161 40 0 30129 0
[pid=14026/tid=14033] ppid=14021 vsize=126340 CPUtime=1.48 cores=4-7
/proc/14026/task/14033/stat : 14033 (plingeling) R 14021 14021 13871 0 -1 4202560 1027 1250 0 0 148 0 0 0 20 0 5 0 527791409 129372160 3657 33554432000 4194304 4356188 140737250264352 18446744073709551615 4282035 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=14026/tid=14034] ppid=14021 vsize=126340 CPUtime=1.42 cores=4-7
/proc/14026/task/14034/stat : 14034 (plingeling) R 14021 14021 13871 0 -1 4202560 1051 1250 0 0 142 0 0 0 25 0 5 0 527791409 129372160 3657 33554432000 4194304 4356188 140737250264352 18446744073709551615 4331268 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=14026/tid=14035] ppid=14021 vsize=126340 CPUtime=1.45 cores=4-7
/proc/14026/task/14035/stat : 14035 (plingeling) R 14021 14021 13871 0 -1 4202560 1048 1250 0 0 145 0 0 0 25 0 5 0 527791409 129372160 3657 33554432000 4194304 4356188 140737250264352 18446744073709551615 4331355 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=14026/tid=14036] ppid=14021 vsize=126340 CPUtime=1.47 cores=4-7
/proc/14026/task/14036/stat : 14036 (plingeling) R 14021 14021 13871 0 -1 4202560 1169 1250 0 0 147 0 0 0 25 0 5 0 527791409 129372160 3657 33554432000 4194304 4356188 140737250264352 18446744073709551615 4274178 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 11.82
Current children cumulated vsize (KiB) 1575476

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

[startup+1.90044 s]
/proc/loadavg: 7.83 8.06 8.08 9/184 14036
/proc/meminfo: memFree=29448680/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0
[pid=14022] ppid=14021 vsize=952132 CPUtime=1.89 cores=0
/proc/14022/stat : 14022 (cryptominisat) R 14021 14021 13871 0 -1 4202496 4089 0 0 0 189 0 0 0 20 0 1 0 527791408 974983168 2631 33554432000 4194304 4587354 140736690979824 18446744073709551615 4238568 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14022/statm: 238033 2631 336 96 0 234595 0
[pid=14023] ppid=14021 vsize=14636 CPUtime=1.89 cores=1
/proc/14023/stat : 14023 (clasp) R 14021 14021 13871 0 -1 4202496 1094 0 0 0 189 0 0 0 20 0 1 0 527791408 14987264 986 33554432000 4194304 4785740 140736168210624 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14023/statm: 3659 986 340 145 0 704 0
[pid=14024] ppid=14021 vsize=456352 CPUtime=1.89 cores=2
/proc/14024/stat : 14024 (TNM) R 14021 14021 13871 0 -1 4202496 479 0 0 0 189 0 0 0 25 0 1 0 527791408 467304448 376 33554432000 134512640 134534564 4292873120 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14024/statm: 114088 376 95 6 0 112754 0
[pid=14025] ppid=14021 vsize=7856 CPUtime=1.89 cores=3
/proc/14025/stat : 14025 (march_hi) R 14021 14021 13871 0 -1 4202496 1188 0 0 0 189 0 0 0 20 0 1 0 527791408 8044544 480 33554432000 4194304 4331988 140736034057440 18446744073709551615 4299269 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14025/statm: 1964 480 174 34 0 406 0
[pid=14026] ppid=14021 vsize=127364 CPUtime=7.46 cores=4-7
/proc/14026/stat : 14026 (plingeling) S 14021 14021 13871 0 -1 4202496 5606 1250 0 0 745 1 0 0 19 0 5 0 527791408 130420736 3913 33554432000 4194304 4356188 140737250264352 18446744073709551615 255389104101 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/14026/statm: 31841 3913 161 40 0 30385 0
[pid=14026/tid=14033] ppid=14021 vsize=127364 CPUtime=1.88 cores=4-7
/proc/14026/task/14033/stat : 14033 (plingeling) R 14021 14021 13871 0 -1 4202560 1187 1250 0 0 188 0 0 0 20 0 5 0 527791409 130420736 3913 33554432000 4194304 4356188 140737250264352 18446744073709551615 4332007 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=14026/tid=14034] ppid=14021 vsize=127364 CPUtime=1.82 cores=4-7
/proc/14026/task/14034/stat : 14034 (plingeling) R 14021 14021 13871 0 -1 4202560 1147 1250 0 0 182 0 0 0 25 0 5 0 527791409 130420736 3913 33554432000 4194304 4356188 140737250264352 18446744073709551615 4330986 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=14026/tid=14035] ppid=14021 vsize=127364 CPUtime=1.85 cores=4-7
/proc/14026/task/14035/stat : 14035 (plingeling) R 14021 14021 13871 0 -1 4202560 1144 1250 0 0 185 0 0 0 25 0 5 0 527791409 130420736 3913 33554432000 4194304 4356188 140737250264352 18446744073709551615 4331964 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=14026/tid=14036] ppid=14021 vsize=127364 CPUtime=1.87 cores=4-7
/proc/14026/task/14036/stat : 14036 (plingeling) R 14021 14021 13871 0 -1 4202560 1233 1250 0 0 187 0 0 0 25 0 5 0 527791409 130420736 3913 33554432000 4194304 4356188 140737250264352 18446744073709551615 4330960 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 15.02
Current children cumulated vsize (KiB) 1576664

[startup+2.30036 s]
/proc/loadavg: 7.83 8.06 8.08 9/184 14036
/proc/meminfo: memFree=29440992/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0
[pid=14022] ppid=14021 vsize=7755692 CPUtime=2.29 cores=0
/proc/14022/stat : 14022 (cryptominisat) R 14021 14021 13871 0 -1 4202496 4481 0 0 0 229 0 0 0 21 0 1 0 527791408 7941828608 2618 33554432000 4194304 4587354 140736690979824 18446744073709551615 4238543 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14022/statm: 1938923 2618 336 96 0 1935485 0
[pid=14023] ppid=14021 vsize=14916 CPUtime=2.29 cores=1
/proc/14023/stat : 14023 (clasp) R 14021 14021 13871 0 -1 4202496 1159 0 0 0 229 0 0 0 21 0 1 0 527791408 15273984 1051 33554432000 4194304 4785740 140736168210624 18446744073709551615 4299680 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14023/statm: 3729 1051 340 145 0 774 0
[pid=14024] ppid=14021 vsize=456352 CPUtime=2.29 cores=2
/proc/14024/stat : 14024 (TNM) R 14021 14021 13871 0 -1 4202496 479 0 0 0 229 0 0 0 25 0 1 0 527791408 467304448 376 33554432000 134512640 134534564 4292873120 18446744073709551615 134530360 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14024/statm: 114088 376 95 6 0 112754 0
[pid=14025] ppid=14021 vsize=7856 CPUtime=2.29 cores=3
/proc/14025/stat : 14025 (march_hi) R 14021 14021 13871 0 -1 4202496 1188 0 0 0 229 0 0 0 21 0 1 0 527791408 8044544 480 33554432000 4194304 4331988 140736034057440 18446744073709551615 4239564 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14025/statm: 1964 480 174 34 0 406 0
[pid=14026] ppid=14021 vsize=127108 CPUtime=9.05 cores=4-7
/proc/14026/stat : 14026 (plingeling) S 14021 14021 13871 0 -1 4202496 5926 1250 0 0 904 1 0 0 19 0 5 0 527791408 130158592 3849 33554432000 4194304 4356188 140737250264352 18446744073709551615 255389104101 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/14026/statm: 31777 3849 161 40 0 30321 0
[pid=14026/tid=14033] ppid=14021 vsize=127108 CPUtime=2.28 cores=4-7
/proc/14026/task/14033/stat : 14033 (plingeling) R 14021 14021 13871 0 -1 4202560 1251 1250 0 0 228 0 0 0 21 0 5 0 527791409 130158592 3849 33554432000 4194304 4356188 140737250264352 18446744073709551615 4331055 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=14026/tid=14034] ppid=14021 vsize=127108 CPUtime=2.22 cores=4-7
/proc/14026/task/14034/stat : 14034 (plingeling) R 14021 14021 13871 0 -1 4202560 1243 1250 0 0 222 0 0 0 25 0 5 0 527791409 130158592 3849 33554432000 4194304 4356188 140737250264352 18446744073709551615 4332026 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=14026/tid=14035] ppid=14021 vsize=127108 CPUtime=2.25 cores=4-7
/proc/14026/task/14035/stat : 14035 (plingeling) R 14021 14021 13871 0 -1 4202560 1176 1250 0 0 225 0 0 0 25 0 5 0 527791409 130158592 3849 33554432000 4194304 4356188 140737250264352 18446744073709551615 4225618 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=14026/tid=14036] ppid=14021 vsize=127108 CPUtime=2.27 cores=4-7
/proc/14026/task/14036/stat : 14036 (plingeling) R 14021 14021 13871 0 -1 4202560 1361 1250 0 0 227 0 0 0 25 0 5 0 527791409 130158592 3849 33554432000 4194304 4356188 140737250264352 18446744073709551615 4330969 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 18.21
Current children cumulated vsize (KiB) 8380248

[startup+2.40034 s]
/proc/loadavg: 7.83 8.06 8.08 9/184 14036
/proc/meminfo: memFree=29440992/32951124 swapFree=67111352/67111528
[pid=14021] ppid=14019 vsize=18324 CPUtime=0 cores=0-7
/proc/14021/stat : 14021 (ppfolio) S 14019 14021 13871 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 527791408 18763776 389 33554432000 4194304 4287625 140736083634800 18446744073709551615 255377321487 0 0 4096 65536 16467641564827484159 0 0 17 6 0 0 0
/proc/14021/statm: 4581 389 341 23 0 91 0
[pid=14022] ppid=14021 vsize=7755692 CPUtime=2.39 cores=0
/proc/14022/stat : 14022 (cryptominisat) R 14021 14021 13871 0 -1 4202496 4531 0 0 0 239 0 0 0 22 0 1 0 527791408 7941828608 2665 33554432000 4194304 4587354 140736690979824 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14022/statm: 1938923 2665 336 96 0 1935485 0
[pid=14023] ppid=14021 vsize=14916 CPUtime=2.39 cores=1
/proc/14023/stat : 14023 (clasp) R 14021 14021 13871 0 -1 4202496 1159 0 0 0 239 0 0 0 22 0 1 0 527791408 15273984 1051 33554432000 4194304 4785740 140736168210624 18446744073709551615 4309557 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14023/statm: 3729 1051 340 145 0 774 0
[pid=14024] ppid=14021 vsize=456352 CPUtime=2.39 cores=2
/proc/14024/stat : 14024 (TNM) R 14021 14021 13871 0 -1 4202496 479 0 0 0 239 0 0 0 25 0 1 0 527791408 467304448 376 33554432000 134512640 134534564 4292873120 18446744073709551615 134530342 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14024/statm: 114088 376 95 6 0 112754 0
[pid=14025] ppid=14021 vsize=7856 CPUtime=2.39 cores=3
/proc/14025/stat : 14025 (march_hi) R 14021 14021 13871 0 -1 4202496 1188 0 0 0 239 0 0 0 22 0 1 0 527791408 8044544 480 33554432000 4194304 4331988 140736034057440 18446744073709551615 4298859 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14025/statm: 1964 480 174 34 0 406 0
[pid=14026] ppid=14021 vsize=126724 CPUtime=9.45 cores=4-7
/proc/14026/stat : 14026 (plingeling) S 14021 14021 13871 0 -1 4202496 5926 1250 0 0 944 1 0 0 19 0 5 0 527791408 129765376 3753 33554432000 4194304 4356188 140737250264352 18446744073709551615 255389104101 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/14026/statm: 31681 3753 161 40 0 30225 0
[pid=14026/tid=14033] ppid=14021 vsize=126724 CPUtime=2.38 cores=4-7
/proc/14026/task/14033/stat : 14033 (plingeling) R 14021 14021 13871 0 -1 4202560 1251 1250 0 0 238 0 0 0 22 0 5 0 527791409 129765376 3753 33554432000 4194304 4356188 140737250264352 18446744073709551615 4332041 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=14026/tid=14034] ppid=14021 vsize=126724 CPUtime=2.32 cores=4-7
/proc/14026/task/14034/stat : 14034 (plingeling) R 14021 14021 13871 0 -1 4202560 1243 1250 0 0 232 0 0 0 25 0 5 0 527791409 129765376 3753 33554432000 4194304 4356188 140737250264352 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=14026/tid=14035] ppid=14021 vsize=126724 CPUtime=2.35 cores=4-7
/proc/14026/task/14035/stat : 14035 (plingeling) R 14021 14021 13871 0 -1 4202560 1176 1250 0 0 235 0 0 0 25 0 5 0 527791409 129765376 3753 33554432000 4194304 4356188 140737250264352 18446744073709551615 4238855 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=14026/tid=14036] ppid=14021 vsize=126724 CPUtime=2.37 cores=4-7
/proc/14026/task/14036/stat : 14036 (plingeling) R 14021 14021 13871 0 -1 4202560 1361 1250 0 0 237 0 0 0 25 0 5 0 527791409 129765376 3753 33554432000 4194304 4356188 140737250264352 18446744073709551615 4279717 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 19.01
Current children cumulated vsize (KiB) 8379864

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14021 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=810508
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 9.8295
# while last known CPU time is 19.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2.46048
CPU time (s): 19.01
CPU user time (s): 19
CPU system time (s): 0.01
CPU usage (%): 772.612
Max. virtual memory (cumulated for all children) (KiB): 8380248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.81051
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= 7936
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= 291
involuntary context switches= 141

runsolver used 0.008998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-30 13:12:15
IDJOB=3221535
IDBENCH=82939
IDSOLVER=1638
FILE ID=node135/3221535-1304161935
RUNJOBID= node135-1304161897-13885
PBS_JOBID= 13170934
Free space on /tmp= 72100 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221535-1304161935/watcher-3221535-1304161935 -o /tmp/evaluation-result-3221535-1304161935/solver-3221535-1304161935 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3221535-1304161935.cnf

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

MD5SUM BENCH= e8248df66827581bc842de4513557985
RANDOM SEED=2084139602

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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:     32951124 kB
MemFree:      29470756 kB
Buffers:        951100 kB
Cached:        1943072 kB
SwapCached:        172 kB
Active:         187484 kB
Inactive:      2772408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29470756 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            9988 kB
Writeback:          32 kB
AnonPages:       66340 kB
Mapped:          14796 kB
Slab:           454592 kB
PageTables:       3920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72088 MiB
End job on node135 at 2011-04-30 13:12:18