Trace number 3191934

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 seqUNSAT 188.736 188.736

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1750722942-074.UNKNOWN.cnf
MD5SUM55d30b10c45b8bb435e547799f98f891
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.26989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
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 51597
Number of clauses of size over 50

Solver Data 

0.00/0.01	This is pico-portfolio, a naive parallel portfolio
0.00/0.01	Copyright (C) 2011 Olivier Roussel
0.00/0.01	Using 1 processing units
0.00/0.01	This portfolio uses the following solvers:
0.00/0.01	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.01	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.01	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.01	Starting cryptominisat 2.7.1 on core(s) 4
0.00/0.01	Starting clasp 1.3.6 on core(s) 4
0.00/0.01	Starting TNM 2009 on core(s) 4
188.68/188.73	s UNSATISFIABLE
188.68/188.73	solver [2] clasp 1.3.6 answered
188.68/188.73	Done

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3191934-1302540294/watcher-3191934-1302540294 -o /tmp/evaluation-result-3191934-1302540294/solver-3191934-1302540294 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3191934-1302540294.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 9.66 10.02 10.06 9/196 24990
/proc/meminfo: memFree=15073452/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18240 CPUtime=0 cores=4,6
/proc/24990/stat : 24990 (ppfolio) R 24988 24990 24303 0 -1 4194304 274 0 0 0 0 0 0 0 25 0 1 0 444260087 18677760 221 33554432000 4194304 4287625 140736864209408 18446744073709551615 231890528145 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24990/statm: 4560 227 192 23 0 57 0

[startup+0.0105419 s]
/proc/loadavg: 9.66 10.02 10.06 9/196 24990
/proc/meminfo: memFree=15073452/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0 cores=4,6
/proc/24990/stat : 24990 (ppfolio) R 24988 24990 24303 0 -1 4202496 485 0 0 0 0 0 0 0 25 0 1 0 444260087 18763776 392 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895310741 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/24990/statm: 4581 392 343 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100586 s]
/proc/loadavg: 9.66 10.02 10.06 9/196 24990
/proc/meminfo: memFree=15073452/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 444260087 18763776 394 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 4117385177292833027 0 0 17 6 0 0 0
/proc/24990/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300541 s]
/proc/loadavg: 9.66 10.02 10.06 9/196 24990
/proc/meminfo: memFree=15073452/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 501 0 0 0 0 0 0 0 17 0 1 0 444260087 18763776 394 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 7941530869745844224 0 0 17 6 0 0 0
/proc/24990/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700462 s]
/proc/loadavg: 9.66 10.02 10.06 9/196 24990
/proc/meminfo: memFree=15073452/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 18324

[startup+1.50032 s]
/proc/loadavg: 9.66 10.02 10.06 10/199 24994
/proc/meminfo: memFree=15071420/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=12976 CPUtime=0.5 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 691 0 0 0 50 0 0 0 25 0 1 0 444260088 13287424 583 33554432000 4194304 4785740 140733655470816 18446744073709551615 4546139 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 3244 583 340 145 0 289 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=0.73 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 73 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 487128

[startup+3.10102 s]
/proc/loadavg: 9.66 10.02 10.06 10/199 24994
/proc/meminfo: memFree=15070552/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=13248 CPUtime=1.29 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 785 0 0 0 129 0 0 0 25 0 1 0 444260088 13565952 677 33554432000 4194304 4785740 140733655470816 18446744073709551615 4287055 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 3312 677 340 145 0 357 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=1.53 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 153 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 487400

[startup+6.30042 s]
/proc/loadavg: 9.61 10.01 10.06 10/199 24994
/proc/meminfo: memFree=15069096/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=13784 CPUtime=2.89 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 902 0 0 0 289 0 0 0 25 0 1 0 444260088 14114816 794 33554432000 4194304 4785740 140733655470816 18446744073709551615 4287076 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 3446 794 340 145 0 491 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=3.13 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 313 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134530538 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 487936

[startup+12.7012 s]
/proc/loadavg: 9.64 10.01 10.05 10/199 24994
/proc/meminfo: memFree=15072076/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=14496 CPUtime=6.09 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 1061 0 0 0 609 0 0 0 25 0 1 0 444260088 14843904 953 33554432000 4194304 4785740 140733655470816 18446744073709551615 4287053 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 3624 953 340 145 0 669 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=6.33 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 633 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 488648

[startup+25.5008 s]
/proc/loadavg: 9.49 9.96 10.04 10/199 24994
/proc/meminfo: memFree=15069348/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=15248 CPUtime=12.49 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 1235 0 0 0 1249 0 0 0 25 0 1 0 444260088 15613952 1127 33554432000 4194304 4785740 140733655470816 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 3812 1127 340 145 0 857 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=12.73 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 1273 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134530538 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 489400

[startup+51.101 s]
/proc/loadavg: 9.32 9.88 10.01 10/199 24995
/proc/meminfo: memFree=15070356/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=15972 CPUtime=25.29 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 1426 0 0 0 2529 0 0 0 25 0 1 0 444260088 16355328 1318 33554432000 4194304 4785740 140733655470816 18446744073709551615 4277604 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 3993 1318 340 145 0 1038 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=25.54 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 2554 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 490124

[startup+102.306 s]
/proc/loadavg: 9.14 9.74 9.95 10/199 24996
/proc/meminfo: memFree=15064304/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=17340 CPUtime=50.9 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 1728 0 0 0 5090 0 0 0 25 0 1 0 444260088 17756160 1620 33554432000 4194304 4785740 140733655470816 18446744073709551615 4550456 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4335 1620 340 145 0 1380 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=51.14 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 5114 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134529812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 491492

[startup+162.301 s]
/proc/loadavg: 9.05 9.60 9.89 10/199 24998
/proc/meminfo: memFree=15042584/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=18108 CPUtime=80.9 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 1910 0 0 0 8090 0 0 0 25 0 1 0 444260088 18542592 1802 33554432000 4194304 4785740 140733655470816 18446744073709551615 4553333 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4527 1802 341 145 0 1572 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=81.13 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 8113 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134530619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 492260

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

[startup+166.3 s]
/proc/loadavg: 9.05 9.59 9.89 10/199 24998
/proc/meminfo: memFree=15042088/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=18108 CPUtime=82.9 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 1910 0 0 0 8290 0 0 0 25 0 1 0 444260088 18542592 1802 33554432000 4194304 4785740 140733655470816 18446744073709551615 4550400 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4527 1802 341 145 0 1572 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=83.13 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 8313 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134530606 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 166.28
Current children cumulated vsize (KiB) 492260

[startup+179.101 s]
/proc/loadavg: 9.03 9.56 9.87 10/199 24998
/proc/meminfo: memFree=15045800/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=18276 CPUtime=89.3 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 1967 0 0 0 8930 0 0 0 25 0 1 0 444260088 18714624 1859 33554432000 4194304 4785740 140733655470816 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4569 1859 341 145 0 1614 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=89.53 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 8953 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 179.08
Current children cumulated vsize (KiB) 492428

[startup+185.501 s]
/proc/loadavg: 9.03 9.55 9.87 10/199 24999
/proc/meminfo: memFree=15044560/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=18444 CPUtime=92.5 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 2001 0 0 0 9250 0 0 0 25 0 1 0 444260088 18886656 1893 33554432000 4194304 4785740 140733655470816 18446744073709551615 4287158 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4611 1893 341 145 0 1656 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=92.73 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 9273 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134530144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 185.48
Current children cumulated vsize (KiB) 492596

[startup+187.1 s]
/proc/loadavg: 9.03 9.55 9.87 10/199 24999
/proc/meminfo: memFree=15044064/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=18444 CPUtime=93.3 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 2002 0 0 0 9330 0 0 0 25 0 1 0 444260088 18886656 1894 33554432000 4194304 4785740 140733655470816 18446744073709551615 4565449 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4611 1894 341 145 0 1656 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=93.53 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 9353 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 187.08
Current children cumulated vsize (KiB) 492596

[startup+187.901 s]
/proc/loadavg: 9.03 9.55 9.87 10/199 24999
/proc/meminfo: memFree=15044064/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=18444 CPUtime=93.7 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 2002 0 0 0 9370 0 0 0 25 0 1 0 444260088 18886656 1894 33554432000 4194304 4785740 140733655470816 18446744073709551615 4278165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4611 1894 341 145 0 1656 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=93.93 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 9393 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134530593 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 187.88
Current children cumulated vsize (KiB) 492596

[startup+188.301 s]
/proc/loadavg: 9.03 9.55 9.86 10/199 24999
/proc/meminfo: memFree=15043692/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=18444 CPUtime=93.9 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 2002 0 0 0 9390 0 0 0 25 0 1 0 444260088 18886656 1894 33554432000 4194304 4785740 140733655470816 18446744073709551615 4287204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4611 1894 341 145 0 1656 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=94.13 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 9413 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134530630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 188.28
Current children cumulated vsize (KiB) 492596

[startup+188.701 s]
/proc/loadavg: 9.03 9.55 9.86 10/199 24999
/proc/meminfo: memFree=15043692/32950928 swapFree=67111528/67111528
[pid=24990] ppid=24988 vsize=18324 CPUtime=0.25 cores=4,6
/proc/24990/stat : 24990 (ppfolio) S 24988 24990 24303 0 -1 4202496 503 949 0 0 0 0 25 0 15 0 1 0 444260087 18763776 395 33554432000 4194304 4287625 140736864209408 18446744073709551615 231895510543 0 0 4096 65536 3972951680600736001 0 0 17 6 0 0 0
/proc/24990/statm: 4581 395 346 23 0 91 0
[pid=24993] ppid=24990 vsize=18444 CPUtime=94.1 cores=4
/proc/24993/stat : 24993 (clasp) R 24990 24990 24303 0 -1 4202496 2002 0 0 0 9410 0 0 0 25 0 1 0 444260088 18886656 1894 33554432000 4194304 4785740 140733655470816 18446744073709551615 4287022 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24993/statm: 4611 1894 341 145 0 1656 0
[pid=24994] ppid=24990 vsize=455828 CPUtime=94.33 cores=4
/proc/24994/stat : 24994 (TNM) R 24990 24990 24303 0 -1 4202496 316 0 0 0 9433 0 0 0 25 0 1 0 444260088 466767872 213 33554432000 134512640 134534564 4287847904 18446744073709551615 134529632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24994/statm: 113957 213 95 6 0 112623 0
Current children cumulated CPU time (s) 188.68
Current children cumulated vsize (KiB) 492596

Child status: 0
Real time (s): 188.736
CPU time (s): 188.736
CPU user time (s): 188.728
CPU system time (s): 0.007998
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 492596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 188.728
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3804
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= 37
involuntary context switches= 2152

runsolver used 0.365944 second user time and 0.638902 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-11 18:44:54
IDJOB=3191934
IDBENCH=83065
IDSOLVER=1613
FILE ID=node114/3191934-1302540294
RUNJOBID= node114-1302537010-24322
PBS_JOBID= 12951125
Free space on /tmp= 71808 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1750722942-074.UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191934-1302540294/watcher-3191934-1302540294 -o /tmp/evaluation-result-3191934-1302540294/solver-3191934-1302540294 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3191934-1302540294.cnf

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

MD5SUM BENCH= 55d30b10c45b8bb435e547799f98f891
RANDOM SEED=2140549516

node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15073492 kB
Buffers:        695488 kB
Cached:       16597104 kB
SwapCached:          0 kB
Active:        5250516 kB
Inactive:     12189044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15073492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10216 kB
Writeback:           0 kB
AnonPages:      147076 kB
Mapped:          17300 kB
Slab:           370844 kB
PageTables:       6268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2896500 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= 71796 MiB
End job on node114 at 2011-04-11 18:48:03