Trace number 3438653

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)? (TO) 5000.12 5000.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n220-s24359701-sat.cnf
MD5SUMceff918324677440f95867755c4e7133
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.70998
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3438653-1306894543/watcher-3438653-1306894543 -o /tmp/evaluation-result-3438653-1306894543/solver-3438653-1306894543 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3438653-1306894543.cnf 

running on 4 cores: 1,3,5,7

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: 1.98 2.02 2.00 2/514 21325
/proc/meminfo: memFree=4281696/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=12036 CPUtime=0 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 436 0 0 0 0 0 0 0 25 0 1 0 879685040 12324864 374 33554432000 4194304 4394578 140735301323664 18446744073709551615 215988617111 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3009 374 266 49 0 150 0

[startup+0.113142 s]
/proc/loadavg: 1.98 2.02 2.00 2/514 21325
/proc/meminfo: memFree=4281696/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=12300 CPUtime=0.11 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 506 0 0 0 11 0 0 0 25 0 1 0 879685040 12595200 444 33554432000 4194304 4394578 140735301323664 18446744073709551615 4292906 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3075 444 266 49 0 216 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 12300

[startup+0.201128 s]
/proc/loadavg: 1.98 2.02 2.00 2/514 21325
/proc/meminfo: memFree=4281696/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=12432 CPUtime=0.2 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 536 0 0 0 20 0 0 0 25 0 1 0 879685040 12730368 474 33554432000 4194304 4394578 140735301323664 18446744073709551615 4290882 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3108 474 266 49 0 249 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 12432

[startup+0.301116 s]
/proc/loadavg: 1.98 2.02 2.00 2/514 21325
/proc/meminfo: memFree=4281696/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=12432 CPUtime=0.3 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 557 0 0 0 30 0 0 0 25 0 1 0 879685040 12730368 495 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298966 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3108 495 266 49 0 249 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12432

[startup+0.701052 s]
/proc/loadavg: 1.98 2.02 2.00 2/514 21325
/proc/meminfo: memFree=4281696/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=12696 CPUtime=0.7 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 599 0 0 0 70 0 0 0 25 0 1 0 879685040 13000704 537 33554432000 4194304 4394578 140735301323664 18446744073709551615 4297106 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3174 537 266 49 0 315 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12696

[startup+1.5009 s]
/proc/loadavg: 1.98 2.02 2.00 3/515 21326
/proc/meminfo: memFree=4277512/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=12960 CPUtime=1.5 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 665 0 0 0 150 0 0 0 25 0 1 0 879685040 13271040 603 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298812 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3240 603 266 49 0 381 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12960

[startup+3.10062 s]
/proc/loadavg: 1.98 2.02 2.00 3/515 21326
/proc/meminfo: memFree=4273420/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=13224 CPUtime=3.1 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 733 0 0 0 310 0 0 0 25 0 1 0 879685040 13541376 671 33554432000 4194304 4394578 140735301323664 18446744073709551615 4296432 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3306 671 266 49 0 447 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13224

[startup+6.30106 s]
/proc/loadavg: 1.98 2.02 2.00 3/515 21326
/proc/meminfo: memFree=4269556/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=13356 CPUtime=6.3 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 771 0 0 0 630 0 0 0 25 0 1 0 879685040 13676544 709 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298384 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3339 709 266 49 0 480 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13356

[startup+12.7009 s]
/proc/loadavg: 1.98 2.02 2.00 3/515 21326
/proc/meminfo: memFree=4260684/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=13488 CPUtime=12.69 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 808 0 0 0 1269 0 0 0 25 0 1 0 879685040 13811712 746 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298333 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3372 746 266 49 0 513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13488

[startup+25.5006 s]
/proc/loadavg: 1.98 2.02 2.00 3/515 21327
/proc/meminfo: memFree=4249276/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=13620 CPUtime=25.49 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 850 0 0 0 2549 0 0 0 25 0 1 0 879685040 13946880 788 33554432000 4194304 4394578 140735301323664 18446744073709551615 4296720 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3405 788 267 49 0 546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13620

[startup+51.1002 s]
/proc/loadavg: 1.99 2.02 2.00 3/515 21327
/proc/meminfo: memFree=4228796/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=13872 CPUtime=51.09 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 904 0 0 0 5109 0 0 0 25 0 1 0 879685040 14204928 842 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298373 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3468 842 267 49 0 609 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13872

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/515 21329
/proc/meminfo: memFree=4188708/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=14416 CPUtime=102.31 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1034 0 0 0 10230 1 0 0 25 0 1 0 879685040 14761984 972 33554432000 4194304 4394578 140735301323664 18446744073709551615 4296016 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3604 972 267 49 0 745 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 14416

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/515 21330
/proc/meminfo: memFree=4133104/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=14960 CPUtime=162.29 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1172 0 0 0 16228 1 0 0 25 0 1 0 879685040 15319040 1110 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3740 1110 267 49 0 881 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14960

[startup+222.318 s]
/proc/loadavg: 1.99 2.00 2.00 3/515 21332
/proc/meminfo: memFree=4102176/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15100 CPUtime=222.31 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1227 0 0 0 22229 2 0 0 25 0 1 0 879685040 15462400 1165 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298818 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3775 1165 267 49 0 916 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 15100

[startup+282.301 s]
/proc/loadavg: 2.14 2.04 2.01 3/515 21333
/proc/meminfo: memFree=4049824/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15236 CPUtime=282.29 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1249 0 0 0 28226 3 0 0 25 0 1 0 879685040 15601664 1187 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298814 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3809 1187 267 49 0 950 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15236

[startup+342.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/515 21335
/proc/meminfo: memFree=4003164/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15236 CPUtime=342.3 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1251 0 0 0 34226 4 0 0 25 0 1 0 879685040 15601664 1189 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3809 1189 267 49 0 950 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15236

[startup+402.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/515 21337
/proc/meminfo: memFree=3950172/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15236 CPUtime=402.3 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1251 0 0 0 40225 5 0 0 25 0 1 0 879685040 15601664 1189 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3809 1189 267 49 0 950 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15236

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 21338
/proc/meminfo: memFree=3939204/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15236 CPUtime=462.3 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1255 0 0 0 46225 5 0 0 25 0 1 0 879685040 15601664 1193 33554432000 4194304 4394578 140735301323664 18446744073709551615 4287435 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3809 1193 267 49 0 950 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15236

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 21340
/proc/meminfo: memFree=3894020/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15360 CPUtime=522.3 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1262 0 0 0 52224 6 0 0 25 0 1 0 879685040 15728640 1200 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3840 1200 267 49 0 981 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15360

[startup+582.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/515 21341
/proc/meminfo: memFree=3844876/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15360 CPUtime=582.3 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1267 0 0 0 58223 7 0 0 25 0 1 0 879685040 15728640 1205 33554432000 4194304 4394578 140735301323664 18446744073709551615 4327678 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3840 1205 267 49 0 981 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15360

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 21452
/proc/meminfo: memFree=1344460/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4062.38 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1354 0 0 0 406197 41 0 0 25 0 1 0 879685040 16105472 1292 33554432000 4194304 4394578 140735301323664 18446744073709551615 4292192 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1292 267 49 0 1073 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 15728

[startup+4122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/515 21454
/proc/meminfo: memFree=1329196/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4122.37 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1354 0 0 0 412196 41 0 0 25 0 1 0 879685040 16105472 1292 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1292 267 49 0 1073 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 15728

[startup+4182.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 21455
/proc/meminfo: memFree=1329528/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4182.39 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1356 0 0 0 418197 42 0 0 25 0 1 0 879685040 16105472 1294 33554432000 4194304 4394578 140735301323664 18446744073709551615 4309132 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1294 267 49 0 1073 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 15728

[startup+4242.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 21457
/proc/meminfo: memFree=1328696/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4242.38 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1359 0 0 0 424195 43 0 0 25 0 1 0 879685040 16105472 1297 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298350 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1297 267 49 0 1073 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 15728

[startup+4302.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/515 21459
/proc/meminfo: memFree=1328912/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4302.37 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1360 0 0 0 430193 44 0 0 25 0 1 0 879685040 16105472 1298 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298818 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1298 267 49 0 1073 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 15728

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/515 21460
/proc/meminfo: memFree=1329776/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4362.38 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1362 0 0 0 436193 45 0 0 25 0 1 0 879685040 16105472 1300 33554432000 4194304 4394578 140735301323664 18446744073709551615 4290832 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1300 267 49 0 1073 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 15728

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 21462
/proc/meminfo: memFree=1329948/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4422.38 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1363 0 0 0 442192 46 0 0 25 0 1 0 879685040 16105472 1301 33554432000 4194304 4394578 140735301323664 18446744073709551615 4292207 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1301 267 49 0 1073 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 15728

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 21463
/proc/meminfo: memFree=1329980/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4482.37 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1363 0 0 0 448191 46 0 0 25 0 1 0 879685040 16105472 1301 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298302 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1301 267 49 0 1073 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 15728

[startup+4542.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/515 21465
/proc/meminfo: memFree=1328564/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4542.38 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1364 0 0 0 454191 47 0 0 25 0 1 0 879685040 16105472 1302 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298664 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1302 267 49 0 1073 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 15728

[startup+4602.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/515 21467
/proc/meminfo: memFree=1317004/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4602.38 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1366 0 0 0 460190 48 0 0 25 0 1 0 879685040 16105472 1304 33554432000 4194304 4394578 140735301323664 18446744073709551615 4296184 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1304 267 49 0 1073 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 15728

[startup+4662.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/515 21468
/proc/meminfo: memFree=1254384/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4662.39 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1369 0 0 0 466190 49 0 0 25 0 1 0 879685040 16105472 1307 33554432000 4194304 4394578 140735301323664 18446744073709551615 215988259744 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1307 267 49 0 1073 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 15728

[startup+4722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 21470
/proc/meminfo: memFree=1206508/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4722.39 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1369 0 0 0 472190 49 0 0 25 0 1 0 879685040 16105472 1307 33554432000 4194304 4394578 140735301323664 18446744073709551615 4292785 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1307 267 49 0 1073 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 15728

[startup+4782.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/515 21471
/proc/meminfo: memFree=1145076/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4782.39 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1369 0 0 0 478189 50 0 0 25 0 1 0 879685040 16105472 1307 33554432000 4194304 4394578 140735301323664 18446744073709551615 4292790 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1307 267 49 0 1073 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 15728

[startup+4842.32 s]
/proc/loadavg: 2.09 2.06 2.01 3/515 21473
/proc/meminfo: memFree=1107684/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4842.4 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1372 0 0 0 484190 50 0 0 25 0 1 0 879685040 16105472 1310 33554432000 4194304 4394578 140735301323664 18446744073709551615 4295838 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1310 267 49 0 1073 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 15728

[startup+4902.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/515 21475
/proc/meminfo: memFree=1047968/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4902.38 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1372 0 0 0 490188 50 0 0 25 0 1 0 879685040 16105472 1310 33554432000 4194304 4394578 140735301323664 18446744073709551615 4309132 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1310 267 49 0 1073 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 15728

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 21476
/proc/meminfo: memFree=993560/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=4962.39 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1372 0 0 0 496189 50 0 0 25 0 1 0 879685040 16105472 1310 33554432000 4194304 4394578 140735301323664 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1310 267 49 0 1073 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 15728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.03 2.00 2/513 21481
/proc/meminfo: memFree=4275292/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=5000.09 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1372 0 0 0 499959 50 0 0 25 0 1 0 879685040 16105472 1310 33554432000 4194304 4394578 140735301323664 18446744073709551615 4290890 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1310 267 49 0 1073 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15728

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5000 s]
/proc/loadavg: 2.00 2.03 2.00 2/513 21481
/proc/meminfo: memFree=4275292/32950940 swapFree=67111364/67111528
[pid=21325] ppid=21323 vsize=15728 CPUtime=5000.09 cores=1,3,5,7
/proc/21325/stat : 21325 (SApperloT2010) R 21323 21325 20386 0 -1 4202496 1372 0 0 0 499959 50 0 0 25 0 1 0 879685040 16105472 1310 33554432000 4194304 4394578 140735301323664 18446744073709551615 4290890 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/21325/statm: 3932 1310 267 49 0 1073 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.12
CPU user time (s): 4999.61
CPU system time (s): 0.507922
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.507922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1372
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= 6
involuntary context switches= 13120

runsolver used 24.3223 second user time and 56.7454 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-01 04:15:43
IDJOB=3438653
IDBENCH=83146
IDSOLVER=1933
FILE ID=node117/3438653-1306894543
RUNJOBID= node117-1306884537-20405
PBS_JOBID= 13488459
Free space on /tmp= 58392 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n220-s24359701-sat.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438653-1306894543/watcher-3438653-1306894543 -o /tmp/evaluation-result-3438653-1306894543/solver-3438653-1306894543 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3438653-1306894543.cnf

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

MD5SUM BENCH= ceff918324677440f95867755c4e7133
RANDOM SEED=686272593

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:       4281960 kB
Buffers:        309452 kB
Cached:       17871348 kB
SwapCached:          0 kB
Active:       20933220 kB
Inactive:      7039260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:       4281960 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             252 kB
Writeback:           0 kB
AnonPages:     9791540 kB
Mapped:          42160 kB
Slab:           570228 kB
PageTables:      57612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149494808 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= 58392 MiB
End job on node117 at 2011-06-01 05:39:05