Trace number 3191631

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 152.435 152.474

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1227489160-001.UNKNOWN.cnf
MD5SUM9f541a728bb78454d33f408db36e3bd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.08007
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 

0.00/0.04	This is pico-portfolio, a naive parallel portfolio
0.00/0.04	Copyright (C) 2011 Olivier Roussel
0.00/0.04	Using 1 processing units
0.00/0.04	This portfolio uses the following solvers:
0.00/0.04	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.04	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.04	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.04	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.04	Starting clasp 1.3.6 on core(s) 0
0.00/0.04	Starting TNM 2009 on core(s) 0
152.33/152.47	s UNSATISFIABLE
152.33/152.47	solver [2] clasp 1.3.6 answered
152.33/152.47	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-3191631-1302538583/watcher-3191631-1302538583 -o /tmp/evaluation-result-3191631-1302538583/solver-3191631-1302538583 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3191631-1302538583.cnf 

running on 2 cores: 0,2

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: 10.28 10.78 8.66 10/197 18023
/proc/meminfo: memFree=11872800/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=2712 CPUtime=0 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4194304 85 0 0 0 0 0 0 0 19 0 1 0 444089016 2777088 37 33554432000 4194304 4287625 140736626940784 18446744073709551615 260900470407 0 2147483391 4096 0 18446744071699953811 0 0 17 0 0 0 0
/proc/18023/statm: 678 37 27 23 0 23 0

[startup+0.015568 s]
/proc/loadavg: 10.28 10.78 8.66 10/197 18023
/proc/meminfo: memFree=11872800/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=2712 CPUtime=0 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4194304 85 0 0 0 0 0 0 0 19 0 1 0 444089016 2777088 37 33554432000 4194304 4287625 140736626940784 18446744073709551615 260900470407 0 2147483391 4096 0 18446744071699953811 0 0 17 0 0 0 0
/proc/18023/statm: 678 37 27 23 0 23 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2712

[startup+0.100487 s]
/proc/loadavg: 10.28 10.78 8.66 10/197 18023
/proc/meminfo: memFree=11872800/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 501 0 0 0 0 0 0 0 17 0 1 0 444089016 18763776 394 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/18023/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.30045 s]
/proc/loadavg: 10.28 10.78 8.66 10/197 18023
/proc/meminfo: memFree=11872800/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18324

[startup+0.700376 s]
/proc/loadavg: 10.28 10.78 8.66 10/197 18023
/proc/meminfo: memFree=11872800/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18324

[startup+1.50024 s]
/proc/loadavg: 10.28 10.78 8.66 10/199 18087
/proc/meminfo: memFree=11869732/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=12972 CPUtime=0.6 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 712 0 0 0 60 0 0 0 23 0 1 0 444089020 13283328 604 33554432000 4194304 4785740 140734809566656 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 3243 604 340 145 0 288 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=0.74 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 74 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134528988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 487120

[startup+3.101 s]
/proc/loadavg: 10.28 10.78 8.66 10/199 18087
/proc/meminfo: memFree=11864592/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=13376 CPUtime=1.4 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 796 0 0 0 140 0 0 0 25 0 1 0 444089020 13697024 688 33554432000 4194304 4785740 140734809566656 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 3344 688 340 145 0 389 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=1.54 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 154 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 487524

[startup+6.30041 s]
/proc/loadavg: 10.10 10.73 8.66 10/199 18117
/proc/meminfo: memFree=11863772/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=13784 CPUtime=3 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 897 0 0 0 300 0 0 0 25 0 1 0 444089020 14114816 789 33554432000 4194304 4785740 140734809566656 18446744073709551615 4286927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 3446 789 340 145 0 491 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=3.14 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 314 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530151 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 487932

[startup+12.7002 s]
/proc/loadavg: 10.01 10.70 8.66 10/199 18147
/proc/meminfo: memFree=11852256/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=14208 CPUtime=6.21 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1019 0 0 0 621 0 0 0 25 0 1 0 444089020 14548992 911 33554432000 4194304 4785740 140734809566656 18446744073709551615 4287096 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 3552 911 340 145 0 597 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=6.34 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 634 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 488356

[startup+25.5008 s]
/proc/loadavg: 9.78 10.62 8.66 10/199 18148
/proc/meminfo: memFree=11843068/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=14936 CPUtime=12.61 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1184 0 0 0 1261 0 0 0 25 0 1 0 444089020 15294464 1076 33554432000 4194304 4785740 140734809566656 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 3734 1076 340 145 0 779 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=12.74 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 1274 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530582 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 489084

[startup+51.1002 s]
/proc/loadavg: 9.52 10.49 8.67 10/199 18148
/proc/meminfo: memFree=11833992/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=15988 CPUtime=25.4 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1409 0 0 0 2540 0 0 0 25 0 1 0 444089020 16371712 1301 33554432000 4194304 4785740 140734809566656 18446744073709551615 4546157 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 3997 1301 340 145 0 1042 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=25.54 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 2554 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 490136

[startup+102.307 s]
/proc/loadavg: 9.22 10.26 8.68 10/199 18150
/proc/meminfo: memFree=11823500/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17032 CPUtime=51.01 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1659 0 0 0 5101 0 0 0 25 0 1 0 444089020 17440768 1551 33554432000 4194304 4785740 140734809566656 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4258 1551 340 145 0 1303 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=51.14 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 5114 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530606 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 491180

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

[startup+127.901 s]
/proc/loadavg: 9.13 10.13 8.69 10/199 18150
/proc/meminfo: memFree=11808984/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17332 CPUtime=63.81 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1746 0 0 0 6381 0 0 0 25 0 1 0 444089020 17747968 1638 33554432000 4194304 4785740 140734809566656 18446744073709551615 4287042 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4333 1638 340 145 0 1378 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=63.94 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 6394 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 491480

[startup+140.701 s]
/proc/loadavg: 9.11 10.10 8.70 10/199 18151
/proc/meminfo: memFree=11806496/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17480 CPUtime=70.22 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1788 0 0 0 7022 0 0 0 25 0 1 0 444089020 17899520 1680 33554432000 4194304 4785740 140734809566656 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4370 1680 340 145 0 1415 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=70.33 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 7033 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134528504 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 491628

[startup+147.101 s]
/proc/loadavg: 9.10 10.08 8.70 10/199 18151
/proc/meminfo: memFree=11804016/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17480 CPUtime=73.41 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1789 0 0 0 7341 0 0 0 25 0 1 0 444089020 17899520 1681 33554432000 4194304 4785740 140734809566656 18446744073709551615 4287244 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4370 1681 340 145 0 1415 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=73.53 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 7353 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134528875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 147.03
Current children cumulated vsize (KiB) 491628

[startup+150.301 s]
/proc/loadavg: 9.18 10.08 8.70 10/199 18151
/proc/meminfo: memFree=11803520/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17480 CPUtime=75.01 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1790 0 0 0 7501 0 0 0 25 0 1 0 444089020 17899520 1682 33554432000 4194304 4785740 140734809566656 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4370 1682 340 145 0 1415 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=75.13 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 7513 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 150.23
Current children cumulated vsize (KiB) 491628

[startup+151.101 s]
/proc/loadavg: 9.18 10.08 8.70 10/199 18151
/proc/meminfo: memFree=11803520/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17480 CPUtime=75.41 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1790 0 0 0 7541 0 0 0 25 0 1 0 444089020 17899520 1682 33554432000 4194304 4785740 140734809566656 18446744073709551615 4286998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4370 1682 340 145 0 1415 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=75.53 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 7553 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134528486 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 151.03
Current children cumulated vsize (KiB) 491628

[startup+151.901 s]
/proc/loadavg: 9.18 10.08 8.70 10/199 18151
/proc/meminfo: memFree=11802900/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17480 CPUtime=75.81 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1790 0 0 0 7581 0 0 0 25 0 1 0 444089020 17899520 1682 33554432000 4194304 4785740 140734809566656 18446744073709551615 4287076 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4370 1682 340 145 0 1415 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=75.93 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 7593 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 151.83
Current children cumulated vsize (KiB) 491628

[startup+152.301 s]
/proc/loadavg: 9.18 10.08 8.70 10/199 18151
/proc/meminfo: memFree=11802900/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17480 CPUtime=76.01 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1791 0 0 0 7601 0 0 0 25 0 1 0 444089020 17899520 1683 33554432000 4194304 4785740 140734809566656 18446744073709551615 4278043 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4370 1683 340 145 0 1415 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=76.13 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 7613 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134530619 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 152.23
Current children cumulated vsize (KiB) 491628

[startup+152.401 s]
/proc/loadavg: 9.18 10.08 8.70 10/199 18151
/proc/meminfo: memFree=11802900/32950928 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=18324 CPUtime=0.09 cores=0,2
/proc/18023/stat : 18023 (ppfolio) S 18021 18023 17727 0 -1 4202496 502 731 0 0 0 0 9 0 17 0 1 0 444089016 18763776 395 33554432000 4194304 4287625 140736626940784 18446744073709551615 260905414159 0 0 4096 65536 32767 0 0 17 2 0 0 0
/proc/18023/statm: 4581 395 346 23 0 91 0
[pid=18026] ppid=18023 vsize=17480 CPUtime=76.08 cores=0
/proc/18026/stat : 18026 (clasp) R 18023 18023 17727 0 -1 4202496 1791 0 0 0 7608 0 0 0 25 0 1 0 444089020 17899520 1683 33554432000 4194304 4785740 140734809566656 18446744073709551615 4286927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18026/statm: 4370 1683 340 145 0 1415 0
[pid=18027] ppid=18023 vsize=455824 CPUtime=76.16 cores=0
/proc/18027/stat : 18027 (TNM) R 18023 18023 17727 0 -1 4202496 316 0 0 0 7616 0 0 0 25 0 1 0 444089020 466763776 213 33554432000 134512640 134534564 4292734592 18446744073709551615 134528829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18027/statm: 113956 213 95 6 0 112622 0
Current children cumulated CPU time (s) 152.33
Current children cumulated vsize (KiB) 491628

Child status: 0
Real time (s): 152.474
CPU time (s): 152.435
CPU user time (s): 152.43
CPU system time (s): 0.004999
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 491628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 152.43
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3375
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= 34
involuntary context switches= 1803

runsolver used 0.25796 second user time and 0.576912 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-11 18:16:23
IDJOB=3191631
IDBENCH=82762
IDSOLVER=1613
FILE ID=node116/3191631-1302538583
RUNJOBID= node116-1302537280-17745
PBS_JOBID= 12951135
Free space on /tmp= 70780 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1227489160-001.UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191631-1302538583/watcher-3191631-1302538583 -o /tmp/evaluation-result-3191631-1302538583/solver-3191631-1302538583 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3191631-1302538583.cnf

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

MD5SUM BENCH= 9f541a728bb78454d33f408db36e3bd8
RANDOM SEED=1065446355

node116.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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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:      11875560 kB
Buffers:        732064 kB
Cached:       19724128 kB
SwapCached:          0 kB
Active:        7375292 kB
Inactive:     13216352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11875560 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           30308 kB
Writeback:           0 kB
AnonPages:      134900 kB
Mapped:          17480 kB
Slab:           417744 kB
PageTables:       5972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3043336 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= 70772 MiB
End job on node116 at 2011-04-11 18:18:56