Trace number 3439668

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
SApperloT2010 2011-05-15 (fixed)UNSAT 1398.45 1398.45

General information on the benchmark

NameSAT02/handmade/chu-min-li/urquhart/
urquhart3_25bis.shuffled.cnf
MD5SUM0313821ef13a43b48c58a56902d9e90b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables99
Number of clauses264
Sum of the clauses size792
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3264
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1398.29/1398.39	c Solved by BasicSolver 
1398.29/1398.39	
1398.29/1398.39	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3439668-1306939665/watcher-3439668-1306939665 -o /tmp/evaluation-result-3439668-1306939665/solver-3439668-1306939665 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3439668-1306939665.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.05 2.01 3/550 8985
/proc/meminfo: memFree=21426036/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=11904 CPUtime=0 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 408 0 0 0 0 0 0 0 25 0 1 0 805566919 12189696 346 33554432000 4194304 4394578 140736880090736 18446744073709551615 253640520389 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/8985/statm: 2976 346 266 49 0 117 0

[startup+0.10101 s]
/proc/loadavg: 2.07 2.05 2.01 3/550 8985
/proc/meminfo: memFree=21426036/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=12300 CPUtime=0.09 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 511 0 0 0 9 0 0 0 25 0 1 0 805566919 12595200 449 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298342 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/8985/statm: 3075 449 266 49 0 216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12300

[startup+0.200996 s]
/proc/loadavg: 2.07 2.05 2.01 3/550 8985
/proc/meminfo: memFree=21426036/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=12564 CPUtime=0.19 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 571 0 0 0 19 0 0 0 25 0 1 0 805566919 12865536 509 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298818 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/8985/statm: 3141 509 267 49 0 282 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12564

[startup+0.300986 s]
/proc/loadavg: 2.07 2.05 2.01 3/550 8985
/proc/meminfo: memFree=21426036/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=12960 CPUtime=0.29 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 667 0 0 0 29 0 0 0 25 0 1 0 805566919 13271040 605 33554432000 4194304 4394578 140736880090736 18446744073709551615 4309168 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/8985/statm: 3240 605 267 49 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12960

[startup+0.700908 s]
/proc/loadavg: 2.07 2.05 2.01 3/550 8985
/proc/meminfo: memFree=21426036/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=14012 CPUtime=0.69 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 927 0 0 0 69 0 0 0 25 0 1 0 805566919 14348288 865 33554432000 4194304 4394578 140736880090736 18446744073709551615 4287675 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/8985/statm: 3503 865 267 49 0 644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14012

[startup+1.50076 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 8986
/proc/meminfo: memFree=21420764/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=15592 CPUtime=1.49 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 1343 0 0 0 149 0 0 0 25 0 1 0 805566919 15966208 1281 33554432000 4194304 4394578 140736880090736 18446744073709551615 4291934 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/8985/statm: 3898 1281 267 49 0 1039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15592

[startup+3.10047 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 8986
/proc/meminfo: memFree=21415432/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=18620 CPUtime=3.09 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 2107 0 0 0 309 0 0 0 25 0 1 0 805566919 19066880 2045 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298738 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/8985/statm: 4655 2045 267 49 0 1796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18620

[startup+6.30089 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 8986
/proc/meminfo: memFree=21402036/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=24276 CPUtime=6.28 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 3510 0 0 0 628 0 0 0 25 0 1 0 805566919 24858624 3448 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298679 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/8985/statm: 6069 3448 267 49 0 3210 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24276

[startup+12.7007 s]
/proc/loadavg: 2.06 2.05 2.01 3/551 8987
/proc/meminfo: memFree=21380752/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=34420 CPUtime=12.65 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 6036 0 0 0 1264 1 0 0 25 0 1 0 805566919 35246080 5974 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298373 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 8605 5974 267 49 0 5746 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 34420

[startup+25.5004 s]
/proc/loadavg: 2.05 2.05 2.00 3/551 8987
/proc/meminfo: memFree=21346908/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=51028 CPUtime=25.45 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 10210 0 0 0 2543 2 0 0 25 0 1 0 805566919 52252672 10148 33554432000 4194304 4394578 140736880090736 18446744073709551615 4313198 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 12757 10148 267 49 0 9898 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51028

[startup+51.1008 s]
/proc/loadavg: 2.10 2.06 2.01 3/551 8988
/proc/meminfo: memFree=21286988/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=86988 CPUtime=51.05 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 19196 0 0 0 5101 4 0 0 25 0 1 0 805566919 89075712 19134 33554432000 4194304 4394578 140736880090736 18446744073709551615 4296527 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 21747 19134 267 49 0 18888 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 86988

[startup+102.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/551 8989
/proc/meminfo: memFree=21159112/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=164636 CPUtime=102.26 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 38612 0 0 0 10218 8 0 0 25 0 1 0 805566919 168587264 38550 33554432000 4194304 4394578 140736880090736 18446744073709551615 4327678 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 41159 38550 267 49 0 38300 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 164636

[startup+162.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 8991
/proc/meminfo: memFree=21022420/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=235552 CPUtime=162.25 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 56332 0 0 0 16212 13 0 0 25 0 1 0 805566919 241205248 56270 33554432000 4194304 4394578 140736880090736 18446744073709551615 4299409 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 58888 56270 267 49 0 56029 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 235552

[startup+222.321 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 8992
/proc/meminfo: memFree=20912032/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=291644 CPUtime=222.28 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 70358 0 0 0 22211 17 0 0 25 0 1 0 805566919 298643456 70296 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298370 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 72911 70296 267 49 0 70052 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 291644

[startup+282.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/551 8994
/proc/meminfo: memFree=20818624/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=322332 CPUtime=282.26 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 78034 0 0 0 28207 19 0 0 25 0 1 0 805566919 330067968 77972 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 80583 77972 267 49 0 77724 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 322332

[startup+342.301 s]
/proc/loadavg: 2.12 2.07 2.01 3/551 8995
/proc/meminfo: memFree=20694364/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=379032 CPUtime=342.26 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 92205 0 0 0 34204 22 0 0 25 0 1 0 805566919 388128768 92143 33554432000 4194304 4394578 140736880090736 18446744073709551615 253640520389 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 94758 92143 267 49 0 91899 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 379032

[startup+402.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/551 8997
/proc/meminfo: memFree=20572440/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=428044 CPUtime=402.25 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 104438 0 0 0 40201 24 0 0 25 0 1 0 805566919 438317056 104376 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298370 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 107011 104376 267 49 0 104152 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 428044

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 8999
/proc/meminfo: memFree=20465132/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=486108 CPUtime=462.26 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 118964 0 0 0 46197 29 0 0 25 0 1 0 805566919 497774592 118902 33554432000 4194304 4394578 140736880090736 18446744073709551615 4291898 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 121527 118902 267 49 0 118668 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 486108

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 9000
/proc/meminfo: memFree=20405340/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=506492 CPUtime=522.26 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 124049 0 0 0 52196 30 0 0 25 0 1 0 805566919 518647808 123987 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298664 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 126623 123987 267 49 0 123764 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 506492

[startup+582.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/551 9002
/proc/meminfo: memFree=20286884/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=549560 CPUtime=582.27 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 134821 0 0 0 58194 33 0 0 25 0 1 0 805566919 562749440 134759 33554432000 4194304 4394578 140736880090736 18446744073709551615 4290896 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 137390 134759 267 49 0 134531 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 549560

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=20039316/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=658760 CPUtime=702.26 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 162138 0 0 0 70186 40 0 0 25 0 1 0 805566919 674570240 162076 33554432000 4194304 4394578 140736880090736 18446744073709551615 4295800 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 164690 162076 267 49 0 161831 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 658760

[startup+762.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/551 9007
/proc/meminfo: memFree=19928168/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=721580 CPUtime=762.28 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 177824 0 0 0 76184 44 0 0 25 0 1 0 805566919 738897920 177762 33554432000 4194304 4394578 140736880090736 18446744073709551615 4291813 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 180395 177762 267 49 0 177536 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 721580

[startup+822.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/551 9017
/proc/meminfo: memFree=19815784/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=757272 CPUtime=822.27 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 186766 0 0 0 82180 47 0 0 25 0 1 0 805566919 775446528 186704 33554432000 4194304 4394578 140736880090736 18446744073709551615 4313449 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 189318 186704 267 49 0 186459 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 757272

[startup+882.32 s]
/proc/loadavg: 2.11 2.06 2.01 3/551 9019
/proc/meminfo: memFree=19688008/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=817240 CPUtime=882.29 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 201754 0 0 0 88179 50 0 0 25 0 1 0 805566919 836853760 201692 33554432000 4194304 4394578 140736880090736 18446744073709551615 4291820 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 204310 201692 267 49 0 201451 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 817240

[startup+942.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/551 9020
/proc/meminfo: memFree=19571672/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=871760 CPUtime=942.27 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 215389 0 0 0 94174 53 0 0 25 0 1 0 805566919 892682240 215327 33554432000 4194304 4394578 140736880090736 18446744073709551615 4296423 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 217940 215327 267 49 0 215081 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 871760

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 9025
/proc/meminfo: memFree=19509516/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=933260 CPUtime=1002.27 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 230744 0 0 0 100171 56 0 0 25 0 1 0 805566919 955658240 230682 33554432000 4194304 4394578 140736880090736 18446744073709551615 4296388 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 233315 230682 267 49 0 230456 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 933260

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 9026
/proc/meminfo: memFree=19465068/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=962384 CPUtime=1062.27 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 238034 0 0 0 106169 58 0 0 25 0 1 0 805566919 985481216 237972 33554432000 4194304 4394578 140736880090736 18446744073709551615 4310422 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 240596 237972 267 49 0 237737 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 962384

[startup+1122.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/551 9028
/proc/meminfo: memFree=19388908/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=962384 CPUtime=1122.28 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 238034 0 0 0 112170 58 0 0 25 0 1 0 805566919 985481216 237972 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 240596 237972 267 49 0 237737 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 962384

[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/551 9030
/proc/meminfo: memFree=19301076/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=985672 CPUtime=1182.28 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 243857 0 0 0 118168 60 0 0 25 0 1 0 805566919 1009328128 243795 33554432000 4194304 4394578 140736880090736 18446744073709551615 4287949 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 246418 243795 267 49 0 243559 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 985672

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/551 9031
/proc/meminfo: memFree=19176192/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1034748 CPUtime=1242.28 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 256117 0 0 0 124165 63 0 0 25 0 1 0 805566919 1059581952 256055 33554432000 4194304 4394578 140736880090736 18446744073709551615 4290847 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 258687 256055 267 49 0 255828 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 1034748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 9033
/proc/meminfo: memFree=19091332/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1073044 CPUtime=1302.29 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 265696 0 0 0 130163 66 0 0 25 0 1 0 805566919 1098797056 265634 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298333 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 268261 265634 267 49 0 265402 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 1073044

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 9035
/proc/meminfo: memFree=18973848/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1118088 CPUtime=1362.29 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 276945 0 0 0 136160 69 0 0 25 0 1 0 805566919 1144922112 276883 33554432000 4194304 4394578 140736880090736 18446744073709551615 4297173 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 279522 276883 267 49 0 276663 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 1118088

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

[startup+1382.4 s]
/proc/loadavg: 2.13 2.04 2.01 3/551 9035
/proc/meminfo: memFree=18929196/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1134928 CPUtime=1382.39 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 281167 0 0 0 138169 70 0 0 25 0 1 0 805566919 1162166272 281105 33554432000 4194304 4394578 140736880090736 18446744073709551615 4292210 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 283732 281105 267 49 0 280873 0
Current children cumulated CPU time (s) 1382.39
Current children cumulated vsize (KiB) 1134928

[startup+1388.8 s]
/proc/loadavg: 2.11 2.04 2.01 3/551 9035
/proc/meminfo: memFree=18926220/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1134928 CPUtime=1388.79 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 281169 0 0 0 138809 70 0 0 25 0 1 0 805566919 1162166272 281107 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298340 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 283732 281107 267 49 0 280873 0
Current children cumulated CPU time (s) 1388.79
Current children cumulated vsize (KiB) 1134928

[startup+1395.2 s]
/proc/loadavg: 2.10 2.04 2.01 3/551 9035
/proc/meminfo: memFree=18926096/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1134928 CPUtime=1395.19 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 281169 0 0 0 139449 70 0 0 25 0 1 0 805566919 1162166272 281107 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298373 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 283732 281107 267 49 0 280873 0
Current children cumulated CPU time (s) 1395.19
Current children cumulated vsize (KiB) 1134928

[startup+1396.8 s]
/proc/loadavg: 2.10 2.04 2.01 3/551 9035
/proc/meminfo: memFree=18926096/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1134928 CPUtime=1396.79 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 281169 0 0 0 139609 70 0 0 25 0 1 0 805566919 1162166272 281107 33554432000 4194304 4394578 140736880090736 18446744073709551615 4292188 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 283732 281107 267 49 0 280873 0
Current children cumulated CPU time (s) 1396.79
Current children cumulated vsize (KiB) 1134928

[startup+1397.6 s]
/proc/loadavg: 2.10 2.04 2.01 3/551 9035
/proc/meminfo: memFree=18926096/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1134928 CPUtime=1397.59 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 281169 0 0 0 139689 70 0 0 25 0 1 0 805566919 1162166272 281107 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298804 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 283732 281107 267 49 0 280873 0
Current children cumulated CPU time (s) 1397.59
Current children cumulated vsize (KiB) 1134928

[startup+1398 s]
/proc/loadavg: 2.10 2.04 2.01 3/551 9035
/proc/meminfo: memFree=18926096/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=1134928 CPUtime=1397.99 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202496 281169 0 0 0 139729 70 0 0 25 0 1 0 805566919 1162166272 281107 33554432000 4194304 4394578 140736880090736 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/8985/statm: 283732 281107 267 49 0 280873 0
Current children cumulated CPU time (s) 1397.99
Current children cumulated vsize (KiB) 1134928

[startup+1398.4 s]
/proc/loadavg: 2.10 2.04 2.01 3/551 9035
/proc/meminfo: memFree=18925220/32951124 swapFree=53733252/67111528
[pid=8985] ppid=8983 vsize=0 CPUtime=1398.39 cores=0,2,4,6
/proc/8985/stat : 8985 (SApperloT2010) R 8983 8985 8478 0 -1 4202500 281181 0 0 0 139769 70 0 0 25 0 1 0 805566919 0 0 33554432000 0 0 0 0 0 0 0 4096 6 18446744073709551615 0 0 17 0 0 0 0
/proc/8985/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1398.39
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1398.45
CPU time (s): 1398.45
CPU user time (s): 1397.69
CPU system time (s): 0.758884
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 1134928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1397.69
system time used= 0.758884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 281181
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= 7
involuntary context switches= 3372

runsolver used 7.8868 second user time and 16.4485 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-01 16:47:45
IDJOB=3439668
IDBENCH=87848
IDSOLVER=1933
FILE ID=node106/3439668-1306939665
RUNJOBID= node106-1306929658-8496
PBS_JOBID= 13488586
Free space on /tmp= 73712 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT02/handmade/chu-min-li/urquhart/urquhart3_25bis.shuffled.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439668-1306939665/watcher-3439668-1306939665 -o /tmp/evaluation-result-3439668-1306939665/solver-3439668-1306939665 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3439668-1306939665.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0313821ef13a43b48c58a56902d9e90b
RANDOM SEED=2054886176

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      21426176 kB
Buffers:        364592 kB
Cached:        5761084 kB
SwapCached:      22744 kB
Active:        5675544 kB
Inactive:      5519864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21426176 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:             256 kB
Writeback:           0 kB
AnonPages:     5065796 kB
Mapped:          26380 kB
Slab:           181324 kB
PageTables:      78068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167550936 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= 73712 MiB
End job on node106 at 2011-06-01 17:11:04