Trace number 348713

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1802.03 1802.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-fit2p.opb
MD5SUMea34bf390bf77663918ceca8ccc177b4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1059
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1059
Optimality of the best value was proved NO
Number of variables293602
Total number of constraints10500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10500
Minimum length of a constraint13
Maximum length of a constraint612
Number of terms in the objective function 246163
Biggest coefficient in the objective function 130
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 748663
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261428
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 748663
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.07/1800.92	c Somebody sent me a SIGTERM
1800.07/1800.92	s UNKNOWN
1800.07/1800.96	pb2clasp1: no process killed
1800.07/1800.97	clasp-1.0: no process killed
1497.81/1802.92	sh: line 1:  3451 Killed                  cat /tmp/evaluation/348713-1176595034/temp/instance-348713-1176595034.opb.op
1497.81/1802.92	      3452                       | clasp-1.0 --trans=no >/tmp/evaluation/348713-1176595034/temp/instance-348713-1176595034.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348713-1176595034/instance-348713-1176595034.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-348713-1176595034 -o ROOT/results/node67/solver-348713-1176595034 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348713-1176595034.opb /tmp/evaluation/348713-1176595034/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 3233
/proc/meminfo: memFree=1415512/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=12268 CPUtime=0
/proc/3233/stat : 3233 (pbclasp) D 3231 3233 3090 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 135492997 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638559333 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/3233/statm: 3067 317 242 3 0 167 0

[startup+0.06749 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 3233
/proc/meminfo: memFree=1415512/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=15656 CPUtime=0.05
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 1269 0 0 0 5 0 0 0 18 0 1 0 135492997 16031744 1235 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638237921 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 3914 1236 314 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.101496 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 3233
/proc/meminfo: memFree=1415512/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=16580 CPUtime=0.08
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 1497 0 0 0 8 0 0 0 18 0 1 0 135492997 16977920 1463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638237921 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 4145 1464 314 3 0 1245 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16580

[startup+0.301531 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 3233
/proc/meminfo: memFree=1415512/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=40460 CPUtime=0.28
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 9436 0 0 0 25 3 0 0 19 0 1 0 135492997 41431040 7465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271526 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10115 7465 320 3 0 7215 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40460

[startup+0.701605 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 3233
/proc/meminfo: memFree=1415512/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=40460 CPUtime=0.69
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 30378 0 0 0 57 12 0 0 22 0 1 0 135492997 41431040 7353 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10115 7360 320 3 0 7215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40460

[startup+1.50175 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1386704/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=40460 CPUtime=1.49
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 71960 0 0 0 123 26 0 0 25 0 1 0 135492997 41431040 7465 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271514 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10115 7465 320 3 0 7215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40460

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1386576/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=40456 CPUtime=3.08
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 155162 0 0 0 249 59 0 0 25 0 1 0 135492997 41426944 7189 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10114 7195 320 3 0 7214 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40456

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1386640/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=40456 CPUtime=6.29
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 320836 0 0 0 504 125 0 0 25 0 1 0 135492997 41426944 7243 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10114 7250 320 3 0 7214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40456

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1386784/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=40580 CPUtime=12.69
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 652455 0 0 0 1011 258 0 0 25 0 1 0 135492997 41553920 7470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271824 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10145 7470 320 3 0 7245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40580

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1386784/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=40704 CPUtime=25.48
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 1320909 0 0 0 2022 526 0 0 25 0 1 0 135492997 41680896 7525 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271783 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10176 7525 320 3 0 7276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40704

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1387360/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=41136 CPUtime=51.06
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 2646101 0 0 0 4046 1060 0 0 25 0 1 0 135492997 42123264 7608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10284 7614 320 3 0 7384 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41136

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1385696/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=41884 CPUtime=102.25
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 5291843 0 0 0 8057 2168 0 0 25 0 1 0 135492997 42889216 7801 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10471 7801 320 3 0 7571 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41884

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1386912/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=42496 CPUtime=162.22
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 8385902 0 0 0 12764 3458 0 0 25 0 1 0 135492997 43515904 7950 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271652425474 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10624 7950 320 3 0 7724 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42496

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3234
/proc/meminfo: memFree=1384224/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=43492 CPUtime=222.2
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 11479492 0 0 0 17485 4735 0 0 25 0 1 0 135492997 44535808 8136 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 10873 8142 320 3 0 7973 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 43492

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3432
/proc/meminfo: memFree=1383528/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=44100 CPUtime=282.07
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 14565597 0 0 0 22211 5996 0 0 25 0 1 0 135492997 45158400 8367 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 11025 8367 320 3 0 8125 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 44100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3432
/proc/meminfo: memFree=1382560/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=44840 CPUtime=342.06
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 17655735 0 0 0 26959 7247 0 0 25 0 1 0 135492997 45916160 8542 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271652425486 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 11210 8542 320 3 0 8310 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 44840

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3432
/proc/meminfo: memFree=1381344/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=46216 CPUtime=402.03
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 20744923 0 0 0 31721 8482 0 0 25 0 1 0 135492997 47325184 8399 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 11554 8408 320 3 0 8654 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 46216

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3432
/proc/meminfo: memFree=1382112/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=46948 CPUtime=462.02
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 23835892 0 0 0 36447 9755 0 0 25 0 1 0 135492997 48074752 9063 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271482 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 11737 9063 320 3 0 8837 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 46948

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3432
/proc/meminfo: memFree=1381600/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=47680 CPUtime=521.99
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 26926863 0 0 0 41182 11017 0 0 25 0 1 0 135492997 48824320 9251 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638601945 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 11920 8732 320 3 0 9020 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 47680

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3432
/proc/meminfo: memFree=1378912/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=48412 CPUtime=581.98
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 30019130 0 0 0 45903 12295 0 0 25 0 1 0 135492997 49573888 9445 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 12103 9445 320 3 0 9203 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 48412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3432
/proc/meminfo: memFree=1378144/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=49272 CPUtime=641.96
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 33112692 0 0 0 50616 13580 0 0 25 0 1 0 135492997 50454528 9650 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638271530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 12318 9650 320 3 0 9418 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 49272


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

/proc/3233/statm: 26049 23394 343 3 0 23149 0
[pid=3439] ppid=3233 vsize=5352 CPUtime=0.08
/proc/3439/stat : 3439 (sh) S 3233 3233 3090 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 135642639 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3439/statm: 1338 224 188 169 0 49 0
[pid=3441] ppid=3439 vsize=199468 CPUtime=225.65
/proc/3441/stat : 3441 (clasp-1.0) R 3439 3233 3090 0 -1 4194304 56227 0 0 0 22536 29 0 0 25 0 1 0 135642640 204255232 48574 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733900 0 0 4096 0 0 0 0 17 1 0 0
/proc/3441/statm: 49867 48574 249 81 0 49241 0
Current children cumulated CPU time (s) 1721.49
Current children cumulated vsize (KiB) 309016

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3441
/proc/meminfo: memFree=1053328/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1495.76
/proc/3233/stat : 3233 (pbclasp) S 3231 3233 3090 0 -1 4194304 79086172 2286 0 0 115104 32079 2354 39 16 0 1 0 135492997 106696704 23394 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3233/statm: 26049 23394 343 3 0 23149 0
[pid=3439] ppid=3233 vsize=5352 CPUtime=0.08
/proc/3439/stat : 3439 (sh) S 3233 3233 3090 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 135642639 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3439/statm: 1338 224 188 169 0 49 0
[pid=3441] ppid=3439 vsize=199468 CPUtime=285.63
/proc/3441/stat : 3441 (clasp-1.0) R 3439 3233 3090 0 -1 4194304 56233 0 0 0 28534 29 0 0 25 0 1 0 135642640 204255232 48580 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733952 0 0 4096 0 0 0 0 17 1 0 0
/proc/3441/statm: 49867 48580 249 81 0 49241 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 309016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3441
/proc/meminfo: memFree=1053264/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1495.76
/proc/3233/stat : 3233 (pbclasp) S 3231 3233 3090 0 -1 4194304 79086172 2286 0 0 115104 32079 2354 39 16 0 1 0 135492997 106696704 23394 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3233/statm: 26049 23394 343 3 0 23149 0
[pid=3439] ppid=3233 vsize=5352 CPUtime=0.08
/proc/3439/stat : 3439 (sh) S 3233 3233 3090 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 135642639 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3439/statm: 1338 224 188 169 0 49 0
[pid=3441] ppid=3439 vsize=199468 CPUtime=304.23
/proc/3441/stat : 3441 (clasp-1.0) R 3439 3233 3090 0 -1 4194304 56235 0 0 0 30394 29 0 0 25 0 1 0 135642640 204255232 48582 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733900 0 0 4096 0 0 0 0 17 1 0 0
/proc/3441/statm: 49867 48582 249 81 0 49241 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 309016

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

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3441
/proc/meminfo: memFree=1053264/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1495.76
/proc/3233/stat : 3233 (pbclasp) S 3231 3233 3090 0 -1 4194304 79086172 2286 0 0 115104 32079 2354 39 16 0 1 0 135492997 106696704 23394 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3233/statm: 26049 23394 343 3 0 23149 0
[pid=3439] ppid=3233 vsize=5352 CPUtime=0.08
/proc/3439/stat : 3439 (sh) S 3233 3233 3090 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 135642639 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3439/statm: 1338 224 188 169 0 49 0
[pid=3441] ppid=3439 vsize=199468 CPUtime=304.23
/proc/3441/stat : 3441 (clasp-1.0) R 3439 3233 3090 0 -1 4194304 56235 0 0 0 30394 29 0 0 25 0 1 0 135642640 204255232 48582 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733900 0 0 4096 0 0 0 0 17 1 0 0
/proc/3441/statm: 49867 48582 249 81 0 49241 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 309016

# WARNING:
# current cumulated CPU time (1495.94 s) is less than in the last sample (1800.07 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (304.13 s) to the 'lost time'.

[startup+1801.02 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3441
/proc/meminfo: memFree=1053264/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1495.94
/proc/3233/stat : 3233 (pbclasp) R 3231 3233 3090 0 -1 4194304 79086281 3256 0 0 115108 32080 2355 51 17 0 1 0 135492997 106696704 23395 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289298 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3233/statm: 26049 23395 343 3 0 23149 0
Current children cumulated CPU time (s) 1495.94
Current children cumulated vsize (KiB) 104196

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3441
/proc/meminfo: memFree=1053264/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1496.19
/proc/3233/stat : 3233 (pbclasp) S 3231 3233 3090 0 -1 4194304 79086316 3658 0 0 115127 32082 2355 55 16 0 1 0 135492997 106696704 23395 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 26049 23395 343 3 0 23149 0
Current children cumulated CPU time (s) 1496.19
Current children cumulated vsize (KiB) 104196

[startup+1802.2 s]
/proc/loadavg: 1.00 0.99 0.98 2/69 3452
/proc/meminfo: memFree=1244984/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1496.38
/proc/3233/stat : 3233 (pbclasp) S 3231 3233 3090 0 -1 4194304 79086328 4060 0 0 115127 32082 2355 74 16 0 1 0 135492997 106696704 23395 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3233/statm: 26049 23395 343 3 0 23149 0
[pid=3450] ppid=3233 vsize=5352 CPUtime=0
/proc/3450/stat : 3450 (sh) S 3233 3233 3090 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 135673143 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1338 224 188 169 0 49 0
[pid=3451] ppid=3450 vsize=2520 CPUtime=0.01
/proc/3451/stat : 3451 (cat) S 3450 3233 3090 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 135673144 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271638560994 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3451/statm: 630 87 71 4 0 42 0
[pid=3452] ppid=3450 vsize=26312 CPUtime=0.72
/proc/3452/stat : 3452 (clasp-1.0) R 3450 3233 3090 0 -1 4194304 8587 0 0 0 69 3 0 0 24 0 1 0 135673144 26943488 5968 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160250188 0 0 4096 0 0 0 0 17 1 0 0
/proc/3452/statm: 6578 5968 230 81 0 5952 0
Current children cumulated CPU time (s) 1497.11
Current children cumulated vsize (KiB) 138380

[startup+1802.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/69 3452
/proc/meminfo: memFree=1244984/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1496.38
/proc/3233/stat : 3233 (pbclasp) S 3231 3233 3090 0 -1 4194304 79086328 4060 0 0 115127 32082 2355 74 16 0 1 0 135492997 106696704 23395 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3233/statm: 26049 23395 343 3 0 23149 0
[pid=3450] ppid=3233 vsize=5352 CPUtime=0
/proc/3450/stat : 3450 (sh) S 3233 3233 3090 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 135673143 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1338 224 188 169 0 49 0
[pid=3451] ppid=3450 vsize=2520 CPUtime=0.01
/proc/3451/stat : 3451 (cat) S 3450 3233 3090 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 135673144 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271638560994 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3451/statm: 630 87 71 4 0 42 0
[pid=3452] ppid=3450 vsize=28424 CPUtime=1.12
/proc/3452/stat : 3452 (clasp-1.0) R 3450 3233 3090 0 -1 4194304 9173 0 0 0 108 4 0 0 25 0 1 0 135673144 29106176 6554 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494864 0 0 4096 0 0 0 0 17 1 0 0
/proc/3452/statm: 7106 6554 230 81 0 6480 0
Current children cumulated CPU time (s) 1497.51
Current children cumulated vsize (KiB) 140492

[startup+1802.8 s]
/proc/loadavg: 1.00 0.99 0.98 2/69 3452
/proc/meminfo: memFree=1219448/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1496.38
/proc/3233/stat : 3233 (pbclasp) S 3231 3233 3090 0 -1 4194304 79086328 4060 0 0 115127 32082 2355 74 16 0 1 0 135492997 106696704 23395 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3233/statm: 26049 23395 343 3 0 23149 0
[pid=3450] ppid=3233 vsize=5352 CPUtime=0
/proc/3450/stat : 3450 (sh) S 3233 3233 3090 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 135673143 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1338 224 188 169 0 49 0
[pid=3451] ppid=3450 vsize=2520 CPUtime=0.02
/proc/3451/stat : 3451 (cat) S 3450 3233 3090 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 135673144 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271638560994 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3451/statm: 630 87 71 4 0 42 0
[pid=3452] ppid=3450 vsize=29480 CPUtime=1.31
/proc/3452/stat : 3452 (clasp-1.0) R 3450 3233 3090 0 -1 4194304 9449 0 0 0 127 4 0 0 25 0 1 0 135673144 30187520 6830 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/3452/statm: 7370 6830 230 81 0 6744 0
Current children cumulated CPU time (s) 1497.71
Current children cumulated vsize (KiB) 141548

[startup+1802.91 s]
/proc/loadavg: 1.00 0.99 0.98 2/69 3452
/proc/meminfo: memFree=1219448/2055920 swapFree=4183904/4192956
[pid=3233] ppid=3231 vsize=104196 CPUtime=1496.38
/proc/3233/stat : 3233 (pbclasp) S 3231 3233 3090 0 -1 4194304 79086328 4060 0 0 115127 32082 2355 74 16 0 1 0 135492997 106696704 23395 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3233/statm: 26049 23395 343 3 0 23149 0
[pid=3450] ppid=3233 vsize=5352 CPUtime=0
/proc/3450/stat : 3450 (sh) S 3233 3233 3090 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 135673143 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1338 224 188 169 0 49 0
[pid=3451] ppid=3450 vsize=2520 CPUtime=0.02
/proc/3451/stat : 3451 (cat) S 3450 3233 3090 0 -1 4194304 119 0 0 0 0 2 0 0 16 0 1 0 135673144 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271638560994 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3451/statm: 630 87 71 4 0 42 0
[pid=3452] ppid=3450 vsize=30008 CPUtime=1.41
/proc/3452/stat : 3452 (clasp-1.0) R 3450 3233 3090 0 -1 4194304 9581 0 0 0 137 4 0 0 25 0 1 0 135673144 30728192 6962 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160225602 0 0 4096 0 0 0 0 17 0 0 0
/proc/3452/statm: 7502 6962 230 81 0 6876 0
Current children cumulated CPU time (s) 1497.81
Current children cumulated vsize (KiB) 142076

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 304.13
#  lost CPU user time (s): 303.89
#  lost CPU system time (s): 0.23999

Real time (s): 1802.95
CPU time (s): 1802.03
CPU user time (s): 1480.12
CPU system time (s): 321.912
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 317668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1176.23
system time used= 321.672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79103396
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= 11244
involuntary context switches= 3952

runsolver used 1.52377 second user time and 3.77143 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 14 23:57:15 UTC 2007

IDJOB= 348713
IDBENCH= 1720
IDSOLVER= 167
FILE ID= node67/348713-1176595034

PBS_JOBID= 4556991

Free space on /tmp= 66545 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-fit2p.opb
COMMAND LINE= pbclasp instance-348713-1176595034.opb /tmp/evaluation/348713-1176595034/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-348713-1176595034 -o ROOT/results/node67/conversion-348713-1176595034 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348713-1176595034/instance-348713-1176595034.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-348713-1176595034 -o ROOT/results/node67/solver-348713-1176595034 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348713-1176595034.opb /tmp/evaluation/348713-1176595034/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ea34bf390bf77663918ceca8ccc177b4

RANDOM SEED= 923614717

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1415984 kB
Buffers:         42340 kB
Cached:         468344 kB
SwapCached:       3192 kB
Active:         199112 kB
Inactive:       321240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415984 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:           19776 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:           105632 kB
Committed_AS:   134180 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node67 on Sun Apr 15 00:27:18 UTC 2007