Trace number 430636

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) 1802.01 1803.12

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=251-P2=101-P3=11-P4=89-P5=53-P6=439-P7=491-P8=389-B.opb
MD5SUM016a6113efb9500350327fbbc3111675
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.340947
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
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 constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Solver Data (download as text)

1800.00/1801.11	c Somebody sent me a SIGTERM
1800.00/1801.11	s UNKNOWN
1800.00/1801.12	pb2clasp1: no process killed
1800.00/1801.12	clasp-1.0: no process killed
2.07/1803.12	sh: line 1:  2018 Done                    cat /tmp/evaluation/430636-1177997320/temp/instance-430636-1177997320.opb.op
2.07/1803.12	      2019 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/430636-1177997320/temp/instance-430636-1177997320.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430636-1177997320/instance-430636-1177997320.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-430636-1177997320 -o ROOT/results/node47/solver-430636-1177997320 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430636-1177997320.opb /tmp/evaluation/430636-1177997320/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: 0.92 0.98 0.99 3/77 1996
/proc/meminfo: memFree=1811536/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12268 CPUtime=0
/proc/1996/stat : 1996 (pbclasp) R 1994 1996 1324 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 154577434 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208717707877 0 0 4224 0 0 0 0 17 0 0 0
/proc/1996/statm: 3067 317 242 3 0 167 0

[startup+0.0391939 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1996
/proc/meminfo: memFree=1811536/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 154577434 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/1996/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101198 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1996
/proc/meminfo: memFree=1811536/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 154577434 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/1996/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.30122 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1996
/proc/meminfo: memFree=1811536/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 12400

[startup+0.701266 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1996
/proc/meminfo: memFree=1811536/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 12400

[startup+1.50235 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 2006
/proc/meminfo: memFree=1808304/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=4928 CPUtime=1.36
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 876 0 0 0 136 0 0 0 25 0 1 0 154577447 5046272 838 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616333 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 1232 838 249 81 0 606 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22680

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 2006
/proc/meminfo: memFree=1807536/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=5712 CPUtime=2.95
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 1093 0 0 0 295 0 0 0 25 0 1 0 154577447 5849088 1055 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10952818 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 1428 1055 249 81 0 802 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 23464

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 2006
/proc/meminfo: memFree=1806128/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=6888 CPUtime=6.15
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 1372 0 0 0 615 0 0 0 25 0 1 0 154577447 7053312 1334 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 1722 1334 249 81 0 1096 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24640

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 2006
/proc/meminfo: memFree=1804144/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=8832 CPUtime=12.56
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 1852 0 0 0 1255 1 0 0 25 0 1 0 154577447 9043968 1814 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782375 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 2208 1814 249 81 0 1582 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26584

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 2006
/proc/meminfo: memFree=1802480/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=10304 CPUtime=25.35
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 2223 0 0 0 2534 1 0 0 25 0 1 0 154577447 10551296 2185 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784544 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 2576 2185 249 81 0 1950 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28056

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 2006
/proc/meminfo: memFree=1799280/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=13624 CPUtime=50.93
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 3053 0 0 0 5091 2 0 0 25 0 1 0 154577447 13950976 3015 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 3406 3015 249 81 0 2780 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 31376

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 2006
/proc/meminfo: memFree=1795760/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=17080 CPUtime=102.1
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 3879 0 0 0 10208 2 0 0 25 0 1 0 154577447 17489920 3841 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784537 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 4270 3841 249 81 0 3644 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 34832

[startup+162.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/80 2006
/proc/meminfo: memFree=1793712/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=19084 CPUtime=162.05
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 4397 0 0 0 16202 3 0 0 25 0 1 0 154577447 19542016 4340 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784630 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 4771 4340 249 81 0 4145 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 36836

[startup+222.301 s]
/proc/loadavg: 1.14 1.03 1.01 2/80 2006
/proc/meminfo: memFree=1791536/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=21276 CPUtime=222.02
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 4937 0 0 0 22198 4 0 0 25 0 1 0 154577447 21786624 4880 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616823 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 5319 4880 249 81 0 4693 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 39028

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.01 2/80 2006
/proc/meminfo: memFree=1788784/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0

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

/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=38768 CPUtime=1661.13
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 9059 0 0 0 166103 10 0 0 25 0 1 0 154577447 39698432 9002 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 9692 9002 249 81 0 9066 0
Current children cumulated CPU time (s) 1661.24
Current children cumulated vsize (KiB) 56520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2006
/proc/meminfo: memFree=1773744/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=39064 CPUtime=1721.12
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 9130 0 0 0 172102 10 0 0 25 0 1 0 154577447 40001536 9073 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737400 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 9766 9073 249 81 0 9140 0
Current children cumulated CPU time (s) 1721.23
Current children cumulated vsize (KiB) 56816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2006
/proc/meminfo: memFree=1773488/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=39232 CPUtime=1781.1
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 9163 0 0 0 178100 10 0 0 25 0 1 0 154577447 40173568 9106 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 9808 9106 249 81 0 9182 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 56984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2006
/proc/meminfo: memFree=1773296/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=39380 CPUtime=1799.89
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 9207 0 0 0 179979 10 0 0 25 0 1 0 154577447 40325120 9150 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 9845 9150 249 81 0 9219 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 57132

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2006
/proc/meminfo: memFree=1773296/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.11
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 154577434 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 465 343 3 0 200 0
[pid=2004] ppid=1996 vsize=5352 CPUtime=0
/proc/2004/stat : 2004 (sh) S 1996 1996 1324 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154577447 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2004/statm: 1338 224 188 169 0 49 0
[pid=2006] ppid=2004 vsize=39380 CPUtime=1799.89
/proc/2006/stat : 2006 (clasp-1.0) R 2004 1996 1324 0 -1 4194304 9207 0 0 0 179979 10 0 0 25 0 1 0 154577447 40325120 9150 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 0 0 0
/proc/2006/statm: 9845 9150 249 81 0 9219 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 57132

# WARNING:
# current cumulated CPU time (0.12 s) is less than in the last sample (1800 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.88 s) to the 'lost time'.

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2006
/proc/meminfo: memFree=1773296/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.12
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 739 3374 0 0 0 0 10 2 16 0 1 0 154577434 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12400

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 1.00 1.00 2/80 2006
/proc/meminfo: memFree=1773296/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.12
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 739 3374 0 0 0 0 10 2 16 0 1 0 154577434 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2019
/proc/meminfo: memFree=1806824/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.12
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 739 3374 0 0 0 0 10 2 16 0 1 0 154577434 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 467 343 3 0 200 0
[pid=2016] ppid=1996 vsize=5352 CPUtime=0
/proc/2016/stat : 2016 (sh) S 1996 1996 1324 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154757548 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2016/statm: 1338 224 188 169 0 49 0
[pid=2019] ppid=2016 vsize=4668 CPUtime=1.05
/proc/2019/stat : 2019 (clasp-1.0) R 2016 1996 1324 0 -1 4194304 829 0 0 0 105 0 0 0 25 0 1 0 154757548 4780032 791 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741437 0 0 4096 0 0 0 0 17 0 0 0
/proc/2019/statm: 1167 791 249 81 0 541 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 22420

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2019
/proc/meminfo: memFree=1806824/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.12
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 739 3374 0 0 0 0 10 2 16 0 1 0 154577434 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 467 343 3 0 200 0
[pid=2016] ppid=1996 vsize=5352 CPUtime=0
/proc/2016/stat : 2016 (sh) S 1996 1996 1324 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154757548 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2016/statm: 1338 224 188 169 0 49 0
[pid=2019] ppid=2016 vsize=4928 CPUtime=1.45
/proc/2019/stat : 2019 (clasp-1.0) R 2016 1996 1324 0 -1 4194304 904 0 0 0 145 0 0 0 25 0 1 0 154757548 5046272 866 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782432 0 0 4096 0 0 0 0 17 0 0 0
/proc/2019/statm: 1232 866 249 81 0 606 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 22680

[startup+1803 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2019
/proc/meminfo: memFree=1806376/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.12
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 739 3374 0 0 0 0 10 2 16 0 1 0 154577434 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 467 343 3 0 200 0
[pid=2016] ppid=1996 vsize=5352 CPUtime=0
/proc/2016/stat : 2016 (sh) S 1996 1996 1324 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154757548 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2016/statm: 1338 224 188 169 0 49 0
[pid=2019] ppid=2016 vsize=5324 CPUtime=1.85
/proc/2019/stat : 2019 (clasp-1.0) R 2016 1996 1324 0 -1 4194304 972 0 0 0 185 0 0 0 25 0 1 0 154757548 5451776 934 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 0 0 0
/proc/2019/statm: 1331 936 249 81 0 705 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 23076

[startup+1803.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2019
/proc/meminfo: memFree=1806376/2055920 swapFree=4157776/4192956
[pid=1996] ppid=1994 vsize=12400 CPUtime=0.12
/proc/1996/stat : 1996 (pbclasp) S 1994 1996 1324 0 -1 4194304 739 3374 0 0 0 0 10 2 16 0 1 0 154577434 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1996/statm: 3100 467 343 3 0 200 0
[pid=2016] ppid=1996 vsize=5352 CPUtime=0
/proc/2016/stat : 2016 (sh) S 1996 1996 1324 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154757548 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2016/statm: 1338 224 188 169 0 49 0
[pid=2019] ppid=2016 vsize=5324 CPUtime=1.95
/proc/2019/stat : 2019 (clasp-1.0) R 2016 1996 1324 0 -1 4194304 990 0 0 0 195 0 0 0 25 0 1 0 154757548 5451776 952 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715322 0 0 4096 0 0 0 0 17 0 0 0
/proc/2019/statm: 1331 952 249 81 0 705 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 23076

Child status: 0

# 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): 1799.88
#  lost CPU user time (s): 1799.79
#  lost CPU system time (s): 0.09

Real time (s): 1803.12
CPU time (s): 1802.01
CPU user time (s): 1801.88
CPU system time (s): 0.133993
CPU usage (%): 99.9383
Max. virtual memory (cumulated for all children) (KiB): 57132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.08668
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5603
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= 198
involuntary context switches= 79

runsolver used 1.56176 second user time and 5.00424 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 05:28:41 UTC 2007

IDJOB= 430636
IDBENCH= 47994
IDSOLVER= 167
FILE ID= node47/430636-1177997320

PBS_JOBID= 4728258

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=251-P1=251-P2=101-P3=11-P4=89-P5=53-P6=439-P7=491-P8=389-B.opb
COMMAND LINE= pbclasp instance-430636-1177997320.opb /tmp/evaluation/430636-1177997320/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-430636-1177997320 -o ROOT/results/node47/conversion-430636-1177997320 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430636-1177997320/instance-430636-1177997320.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-430636-1177997320 -o ROOT/results/node47/solver-430636-1177997320 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430636-1177997320.opb /tmp/evaluation/430636-1177997320/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  016a6113efb9500350327fbbc3111675

RANDOM SEED= 849338164

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1811952 kB
Buffers:         24248 kB
Cached:         137820 kB
SwapCached:       3444 kB
Active:          70692 kB
Inactive:       115316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811952 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:             532 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            43488 kB
Committed_AS:  4098964 kB
PageTables:       1776 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= 66564 MiB

End job on node47 on Tue May  1 05:58:44 UTC 2007