Trace number 3191700

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 45.2001 45.1999

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1469984978-038.UNKNOWN.cnf
MD5SUMaa033649e20861950136340d4750574f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.13083
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
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
45.08/45.19	s UNSATISFIABLE
45.08/45.19	solver [2] clasp 1.3.6 answered
45.08/45.19	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-3191700-1302539334/watcher-3191700-1302539334 -o /tmp/evaluation-result-3191700-1302539334/solver-3191700-1302539334 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3191700-1302539334.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: 12.01 12.00 11.01 10/198 4236
/proc/meminfo: memFree=13563388/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) R 4234 4236 3790 0 -1 4202496 489 0 0 0 0 0 0 0 25 0 1 0 365533155 18763776 392 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089518811 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/4236/statm: 4581 392 343 23 0 91 0

[startup+0.011974 s]
/proc/loadavg: 12.01 12.00 11.01 10/198 4236
/proc/meminfo: memFree=13563388/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 502 0 0 0 0 0 0 0 25 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4012539321880903938 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100976 s]
/proc/loadavg: 12.01 12.00 11.01 10/198 4236
/proc/meminfo: memFree=13563388/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 502 0 0 0 0 0 0 0 25 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4012539321880903938 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300877 s]
/proc/loadavg: 12.01 12.00 11.01 10/198 4236
/proc/meminfo: memFree=13563388/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 502 0 0 0 0 0 0 0 25 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4012539321880903938 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.70087 s]
/proc/loadavg: 12.01 12.00 11.01 10/198 4236
/proc/meminfo: memFree=13563388/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 502 0 0 0 0 0 0 0 25 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4012539321880903938 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50073 s]
/proc/loadavg: 12.01 12.00 11.01 13/202 4240
/proc/meminfo: memFree=13558516/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124190875095924736 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=164356 CPUtime=0.2 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 837 0 0 0 20 0 0 0 18 0 1 0 365533155 168300544 607 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 41089 607 327 96 0 37651 0
[pid=4238] ppid=4236 vsize=12960 CPUtime=0.54 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 698 0 0 0 54 0 0 0 18 0 1 0 365533155 13271040 588 33554432000 4194304 4785740 140733405503760 18446744073709551615 248089359045 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3240 588 340 145 0 285 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=0.74 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 74 0 0 0 19 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 651464

[startup+3.10043 s]
/proc/loadavg: 12.01 12.00 11.01 13/202 4240
/proc/meminfo: memFree=13554796/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124191149973831680 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=164792 CPUtime=0.69 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 1331 0 0 0 69 0 0 0 19 0 1 0 365533155 168747008 740 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238947 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 41198 740 327 96 0 37760 0
[pid=4238] ppid=4236 vsize=13360 CPUtime=1.39 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 804 0 0 0 139 0 0 0 19 0 1 0 365533155 13680640 694 33554432000 4194304 4785740 140733405503760 18446744073709551615 4553032 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3340 694 340 145 0 385 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=0.99 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 99 0 0 0 19 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134528628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 652300

[startup+6.30087 s]
/proc/loadavg: 12.01 12.00 11.02 13/202 4240
/proc/meminfo: memFree=13544668/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189225828483072 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=169648 CPUtime=1.69 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 2966 0 0 0 169 0 0 0 21 0 1 0 365533155 173719552 1819 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238766 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 42412 1819 337 96 0 38974 0
[pid=4238] ppid=4236 vsize=13628 CPUtime=2.49 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 882 0 0 0 249 0 0 0 21 0 1 0 365533155 13955072 772 33554432000 4194304 4785740 140733405503760 18446744073709551615 4553219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3407 772 340 145 0 452 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=2.09 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 209 0 0 0 21 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 657424

[startup+12.7008 s]
/proc/loadavg: 12.01 12.00 11.02 13/202 4240
/proc/meminfo: memFree=13531628/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189225828483072 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=171688 CPUtime=3.83 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 4532 0 0 0 383 0 0 0 25 0 1 0 365533155 175808512 2346 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238568 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 42922 2346 337 96 0 39484 0
[pid=4238] ppid=4236 vsize=14168 CPUtime=4.59 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 991 0 0 0 459 0 0 0 25 0 1 0 365533155 14508032 881 33554432000 4194304 4785740 140733405503760 18446744073709551615 4550458 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3542 881 340 145 0 587 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=4.24 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 424 0 0 0 25 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134530820 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 660004

[startup+25.5005 s]
/proc/loadavg: 12.01 12.00 11.04 13/202 4240
/proc/meminfo: memFree=13544616/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189500706390016 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=171664 CPUtime=8.09 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 6402 0 0 0 808 1 0 0 25 0 1 0 365533155 175783936 2428 33554432000 4194304 4587354 140733660778656 18446744073709551615 4248842 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 42916 2428 337 96 0 39478 0
[pid=4238] ppid=4236 vsize=14712 CPUtime=8.89 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 1142 0 0 0 889 0 0 0 25 0 1 0 365533155 15065088 1032 33554432000 4194304 4785740 140733405503760 18446744073709551615 4550447 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3678 1032 340 145 0 723 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=8.49 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 849 0 0 0 25 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134530484 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 660524

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

[startup+38.3012 s]
/proc/loadavg: 12.00 12.00 11.05 13/202 4241
/proc/meminfo: memFree=13565688/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189363267436544 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=173796 CPUtime=12.39 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 8476 0 0 0 1238 1 0 0 25 0 1 0 365533155 177967104 2853 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238421 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 43449 2853 337 96 0 40011 0
[pid=4238] ppid=4236 vsize=15268 CPUtime=13.14 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 1267 0 0 0 1314 0 0 0 25 0 1 0 365533155 15634432 1157 33554432000 4194304 4785740 140733405503760 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3817 1157 340 145 0 862 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=12.74 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 1274 0 0 0 25 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 11291872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 663212

[startup+41.5007 s]
/proc/loadavg: 12.00 12.00 11.05 13/202 4241
/proc/meminfo: memFree=13563016/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189363267436544 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=173796 CPUtime=13.44 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 8709 0 0 0 1343 1 0 0 25 0 1 0 365533155 177967104 3070 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238576 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 43449 3070 337 96 0 40011 0
[pid=4238] ppid=4236 vsize=15268 CPUtime=14.19 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 1272 0 0 0 1419 0 0 0 25 0 1 0 365533155 15634432 1162 33554432000 4194304 4785740 140733405503760 18446744073709551615 4553032 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3817 1162 340 145 0 862 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=13.84 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 1384 0 0 0 25 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134530549 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 41.47
Current children cumulated vsize (KiB) 663212

[startup+43.1004 s]
/proc/loadavg: 12.00 12.00 11.05 13/202 4241
/proc/meminfo: memFree=13560288/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189363267436544 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=174204 CPUtime=13.99 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 9036 0 0 0 1398 1 0 0 25 0 1 0 365533155 178384896 2835 33554432000 4194304 4587354 140733660778656 18446744073709551615 4237665 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 43551 2835 337 96 0 40113 0
[pid=4238] ppid=4236 vsize=15268 CPUtime=14.74 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 1276 0 0 0 1474 0 0 0 25 0 1 0 365533155 15634432 1166 33554432000 4194304 4785740 140733405503760 18446744073709551615 248089353300 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3817 1166 340 145 0 862 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=14.34 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 1434 0 0 0 25 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134530664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 43.07
Current children cumulated vsize (KiB) 663620

[startup+43.9012 s]
/proc/loadavg: 12.00 12.00 11.05 13/202 4241
/proc/meminfo: memFree=13559792/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189363267436544 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=174204 CPUtime=14.25 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 9102 0 0 0 1424 1 0 0 25 0 1 0 365533155 178384896 2896 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238491 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 43551 2896 337 96 0 40113 0
[pid=4238] ppid=4236 vsize=15268 CPUtime=14.99 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 1280 0 0 0 1499 0 0 0 25 0 1 0 365533155 15634432 1170 33554432000 4194304 4785740 140733405503760 18446744073709551615 4552952 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3817 1170 340 145 0 862 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=14.64 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 1464 0 0 0 25 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134528295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 43.88
Current children cumulated vsize (KiB) 663620

[startup+44.7011 s]
/proc/loadavg: 12.00 12.00 11.05 13/202 4241
/proc/meminfo: memFree=13559792/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189363267436544 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=174204 CPUtime=14.49 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 9154 0 0 0 1448 1 0 0 25 0 1 0 365533155 178384896 2944 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 43551 2944 337 96 0 40113 0
[pid=4238] ppid=4236 vsize=15268 CPUtime=15.29 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 1280 0 0 0 1529 0 0 0 25 0 1 0 365533155 15634432 1170 33554432000 4194304 4785740 140733405503760 18446744073709551615 4546313 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3817 1170 340 145 0 862 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=14.9 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 1490 0 0 0 25 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 663620

[startup+45.107 s]
/proc/loadavg: 12.00 12.00 11.05 13/202 4241
/proc/meminfo: memFree=13557808/32950928 swapFree=67111528/67111528
[pid=4236] ppid=4234 vsize=18324 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (ppfolio) S 4234 4236 3790 0 -1 4202496 503 0 0 0 0 0 0 0 15 0 1 0 365533155 18763776 394 33554432000 4194304 4287625 140733223321984 18446744073709551615 248089718287 0 0 4096 65536 4124189363267436544 0 0 17 6 0 0 0
/proc/4236/statm: 4581 394 345 23 0 91 0
[pid=4237] ppid=4236 vsize=174204 CPUtime=14.65 cores=4
/proc/4237/stat : 4237 (cryptominisat) R 4236 4236 3790 0 -1 4202496 9195 0 0 0 1464 1 0 0 25 0 1 0 365533155 178384896 2982 33554432000 4194304 4587354 140733660778656 18446744073709551615 4238658 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4237/statm: 43551 2982 337 96 0 40113 0
[pid=4238] ppid=4236 vsize=15268 CPUtime=15.39 cores=4
/proc/4238/stat : 4238 (clasp) R 4236 4236 3790 0 -1 4202496 1280 0 0 0 1539 0 0 0 25 0 1 0 365533155 15634432 1170 33554432000 4194304 4785740 140733405503760 18446744073709551615 4287013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4238/statm: 3817 1170 340 145 0 862 0
[pid=4239] ppid=4236 vsize=455824 CPUtime=15.04 cores=4
/proc/4239/stat : 4239 (TNM) R 4236 4236 3790 0 -1 4202496 304 0 0 0 1504 0 0 0 25 0 1 0 365533155 466763776 201 33554432000 134512640 134534564 4293792224 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4239/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 45.08
Current children cumulated vsize (KiB) 663620

Child status: 0
Real time (s): 45.1999
CPU time (s): 45.2001
CPU user time (s): 45.1791
CPU system time (s): 0.020996
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 665976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.1791
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11328
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= 105
involuntary context switches= 919

runsolver used 0.076988 second user time and 0.175973 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-11 18:28:54
IDJOB=3191700
IDBENCH=82831
IDSOLVER=1613
FILE ID=node123/3191700-1302539334
RUNJOBID= node123-1302537048-3809
PBS_JOBID= 12951127
Free space on /tmp= 71480 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1469984978-038.UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191700-1302539334/watcher-3191700-1302539334 -o /tmp/evaluation-result-3191700-1302539334/solver-3191700-1302539334 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3191700-1302539334.cnf

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

MD5SUM BENCH= aa033649e20861950136340d4750574f
RANDOM SEED=1242814052

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13563544 kB
Buffers:        678148 kB
Cached:       17361452 kB
SwapCached:          0 kB
Active:       10426972 kB
Inactive:      8554996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13563544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10108 kB
Writeback:           0 kB
AnonPages:      942624 kB
Mapped:          17920 kB
Slab:           339188 kB
PageTables:       8020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  5812680 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= 71472 MiB
End job on node123 at 2011-04-11 18:29:39