Trace number 351737

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) 1801.96 1802.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-gesa2-o.opb
MD5SUM2ee0b4368a56ab3fadfc3737456bcd30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark799
Best CPU time to get the best result obtained on this benchmark1800.27
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 799
Optimality of the best value was proved NO
Number of variables16224
Total number of constraints1488
Number of constraints which are clauses192
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1296
Minimum length of a constraint2
Maximum length of a constraint309
Number of terms in the objective function 10368
Biggest coefficient in the objective function 1219
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 532440
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 532440
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)

1800.01/1800.51	c Somebody sent me a SIGTERM
1800.01/1800.51	s UNKNOWN
1800.01/1800.52	pb2clasp1: no process killed
1800.01/1800.52	clasp-1.0: no process killed
3.81/1802.52	sh: line 1:  8066 Done                    cat /tmp/evaluation/351737-1176611375/temp/instance-351737-1176611375.opb.op
3.81/1802.52	      8067 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/351737-1176611375/temp/instance-351737-1176611375.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351737-1176611375/instance-351737-1176611375.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/node12/watcher-351737-1176611375 -o ROOT/results/node12/solver-351737-1176611375 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351737-1176611375.opb /tmp/evaluation/351737-1176611375/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 8044
/proc/meminfo: memFree=1727744/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=12268 CPUtime=0
/proc/8044/stat : 8044 (pbclasp) R 8042 8044 6923 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 137174881 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438428670 0 0 4224 0 0 0 0 17 1 0 0
/proc/8044/statm: 3067 317 242 3 0 167 0

[startup+0.0772369 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8044
/proc/meminfo: memFree=1727744/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=13548 CPUtime=0.07
/proc/8044/stat : 8044 (pbclasp) R 8042 8044 6923 0 -1 4194304 756 0 0 0 7 0 0 0 18 0 1 0 137174881 13873152 722 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252449853186 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8044/statm: 3387 722 320 3 0 487 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13548

[startup+0.101239 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8044
/proc/meminfo: memFree=1727744/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=13548 CPUtime=0.09
/proc/8044/stat : 8044 (pbclasp) R 8042 8044 6923 0 -1 4194304 760 0 0 0 9 0 0 0 18 0 1 0 137174881 13873152 726 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252449853186 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8044/statm: 3387 726 320 3 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.301259 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8044
/proc/meminfo: memFree=1727744/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=13680 CPUtime=0.29
/proc/8044/stat : 8044 (pbclasp) R 8042 8044 6923 0 -1 4194304 807 0 0 0 29 0 0 0 19 0 1 0 137174881 14008320 773 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252449853186 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8044/statm: 3420 773 320 3 0 520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13680

[startup+0.701298 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8044
/proc/meminfo: memFree=1727744/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=14104 CPUtime=0.69
/proc/8044/stat : 8044 (pbclasp) R 8042 8044 6923 0 -1 4194304 915 0 0 0 69 0 0 0 23 0 1 0 137174881 14442496 881 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429407814 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8044/statm: 3526 881 320 3 0 626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14104

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8045
/proc/meminfo: memFree=1724856/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=15456 CPUtime=1.17
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1244 0 0 0 117 0 0 0 16 0 1 0 137174881 15826944 1197 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8044/statm: 3864 1197 324 3 0 964 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 15456

[startup+3.10254 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 8054
/proc/meminfo: memFree=1717344/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=10160 CPUtime=1.21
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 2252 0 0 0 121 0 0 0 25 0 1 0 137175068 10403840 2119 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 2540 2119 249 81 0 1914 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31892

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 8054
/proc/meminfo: memFree=1712936/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=10160 CPUtime=4.41
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 2257 0 0 0 441 0 0 0 25 0 1 0 137175068 10403840 2124 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 2540 2124 249 81 0 1914 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 31892

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 8054
/proc/meminfo: memFree=1709416/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=14248 CPUtime=10.81
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 3273 0 0 0 1080 1 0 0 25 0 1 0 137175068 14589952 3140 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 3562 3140 249 81 0 2936 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 35980

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 8054
/proc/meminfo: memFree=1704936/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=17988 CPUtime=23.61
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 4228 0 0 0 2359 2 0 0 25 0 1 0 137175068 18419712 4095 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 4497 4095 249 81 0 3871 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39720

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 8054
/proc/meminfo: memFree=1699880/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=23268 CPUtime=49.2
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 5507 0 0 0 4917 3 0 0 25 0 1 0 137175068 23826432 5374 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 5817 5374 249 81 0 5191 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45000

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 8056
/proc/meminfo: memFree=1692200/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=30820 CPUtime=100.38
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 7404 0 0 0 10033 5 0 0 25 0 1 0 137175068 31559680 7271 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 7705 7271 249 81 0 7079 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52552

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 8056
/proc/meminfo: memFree=1691368/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=31716 CPUtime=160.37
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 7630 0 0 0 16031 6 0 0 25 0 1 0 137175068 32477184 7497 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 7929 7497 249 81 0 7303 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 53448

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 8056
/proc/meminfo: memFree=1685864/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=37308 CPUtime=220.35
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 8989 0 0 0 22028 7 0 0 25 0 1 0 137175068 38203392 8856 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 9327 8856 249 81 0 8701 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 59040

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 8056
/proc/meminfo: memFree=1684840/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=38280 CPUtime=280.34
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 9240 0 0 0 28026 8 0 0 25 0 1 0 137175068 39198720 9107 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 9570 9107 249 81 0 8944 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 60012


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

/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=62936 CPUtime=1659.99
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 16058 0 0 0 165977 22 0 0 25 0 1 0 137175068 64446464 15125 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 15734 15125 249 81 0 15108 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 84668

[startup+1722.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/80 8056
/proc/meminfo: memFree=1660456/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=63260 CPUtime=1719.97
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 16113 0 0 0 171975 22 0 0 25 0 1 0 137175068 64778240 15180 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 15815 15180 249 81 0 15189 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 84992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/80 8056
/proc/meminfo: memFree=1659944/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=63908 CPUtime=1779.96
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 16237 0 0 0 177973 23 0 0 25 0 1 0 137175068 65441792 15304 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784604 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 15977 15304 249 81 0 15351 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 85640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/80 8056
/proc/meminfo: memFree=1659944/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=63908 CPUtime=1798.16
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 16237 0 0 0 179793 23 0 0 25 0 1 0 137175068 65441792 15304 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 15977 15304 249 81 0 15351 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 85640

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/80 8056
/proc/meminfo: memFree=1659944/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.85
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 1876 1634 0 0 120 1 63 1 18 0 1 0 137174881 16773120 1445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1445 343 3 0 1195 0
[pid=8052] ppid=8044 vsize=5352 CPUtime=0
/proc/8052/stat : 8052 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137175068 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8052/statm: 1338 224 188 169 0 49 0
[pid=8054] ppid=8052 vsize=63908 CPUtime=1798.16
/proc/8054/stat : 8054 (clasp-1.0) R 8052 8044 6923 0 -1 4194304 16237 0 0 0 179793 23 0 0 25 0 1 0 137175068 65441792 15304 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8054/statm: 15977 15304 249 81 0 15351 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 85640

# WARNING:
# current cumulated CPU time (1.94 s) is less than in the last sample (1800.01 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.07 s) to the 'lost time'.

[startup+1800.62 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 8067
/proc/meminfo: memFree=1718480/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.89
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 2032 3410 0 0 120 1 64 4 17 0 1 0 137174881 16773120 1447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1447 343 3 0 1195 0
[pid=8065] ppid=8044 vsize=5352 CPUtime=0
/proc/8065/stat : 8065 (sh) S 8044 8044 6923 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 137354936 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8065/statm: 1338 224 188 169 0 49 0
[pid=8066] ppid=8065 vsize=2520 CPUtime=0
/proc/8066/stat : 8066 (cat) S 8065 8044 6923 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 137354937 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8066/statm: 630 87 71 4 0 42 0
[pid=8067] ppid=8065 vsize=4024 CPUtime=0.05
/proc/8067/stat : 8067 (clasp-1.0) R 8065 8044 6923 0 -1 4194304 652 0 0 0 5 0 0 0 18 0 1 0 137354937 4120576 614 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160247615 0 0 4096 0 0 0 0 17 1 0 0
/proc/8067/statm: 1006 615 230 81 0 380 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 28276

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 1.03 1.00 2/82 8067
/proc/meminfo: memFree=1718480/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.89
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 2032 3410 0 0 120 1 64 4 17 0 1 0 137174881 16773120 1447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1447 343 3 0 1195 0
[pid=8065] ppid=8044 vsize=5352 CPUtime=0
/proc/8065/stat : 8065 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137354936 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8065/statm: 1338 224 188 169 0 49 0
[pid=8067] ppid=8065 vsize=10160 CPUtime=0.82
/proc/8067/stat : 8067 (clasp-1.0) R 8065 8044 6923 0 -1 4194304 2246 0 0 0 81 1 0 0 24 0 1 0 137354937 10403840 2113 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617688 0 0 4096 0 0 0 0 17 1 0 0
/proc/8067/statm: 2540 2113 249 81 0 1914 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 31892

[startup+1802.2 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 8067
/proc/meminfo: memFree=1712600/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.89
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 2032 3410 0 0 120 1 64 4 17 0 1 0 137174881 16773120 1447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1447 343 3 0 1195 0
[pid=8065] ppid=8044 vsize=5352 CPUtime=0
/proc/8065/stat : 8065 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137354936 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8065/statm: 1338 224 188 169 0 49 0
[pid=8067] ppid=8065 vsize=10160 CPUtime=1.62
/proc/8067/stat : 8067 (clasp-1.0) R 8065 8044 6923 0 -1 4194304 2252 0 0 0 161 1 0 0 25 0 1 0 137354937 10403840 2119 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8067/statm: 2540 2119 249 81 0 1914 0
Current children cumulated CPU time (s) 3.51
Current children cumulated vsize (KiB) 31892

[startup+1802.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 8067
/proc/meminfo: memFree=1712600/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.89
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 2032 3410 0 0 120 1 64 4 17 0 1 0 137174881 16773120 1447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1447 343 3 0 1195 0
[pid=8065] ppid=8044 vsize=5352 CPUtime=0
/proc/8065/stat : 8065 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137354936 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8065/statm: 1338 224 188 169 0 49 0
[pid=8067] ppid=8065 vsize=10160 CPUtime=1.82
/proc/8067/stat : 8067 (clasp-1.0) R 8065 8044 6923 0 -1 4194304 2252 0 0 0 181 1 0 0 25 0 1 0 137354937 10403840 2119 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617549 0 0 4096 0 0 0 0 17 1 0 0
/proc/8067/statm: 2540 2119 249 81 0 1914 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 31892

[startup+1802.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 8067
/proc/meminfo: memFree=1712600/2055920 swapFree=4169356/4192956
[pid=8044] ppid=8042 vsize=16380 CPUtime=1.89
/proc/8044/stat : 8044 (pbclasp) S 8042 8044 6923 0 -1 4194304 2032 3410 0 0 120 1 64 4 17 0 1 0 137174881 16773120 1447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 4095 1447 343 3 0 1195 0
[pid=8065] ppid=8044 vsize=5352 CPUtime=0
/proc/8065/stat : 8065 (sh) S 8044 8044 6923 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 137354936 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8065/statm: 1338 224 188 169 0 49 0
[pid=8067] ppid=8065 vsize=10160 CPUtime=1.92
/proc/8067/stat : 8067 (clasp-1.0) R 8065 8044 6923 0 -1 4194304 2252 0 0 0 191 1 0 0 25 0 1 0 137354937 10403840 2119 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8067/statm: 2540 2119 249 81 0 1914 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 31892

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): 1798.07
#  lost CPU user time (s): 1797.87
#  lost CPU system time (s): 0.2

Real time (s): 1802.53
CPU time (s): 1801.96
CPU user time (s): 1801.67
CPU system time (s): 0.288986
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 86256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.79742
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9022
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= 709
involuntary context switches= 271

runsolver used 2.05269 second user time and 4.51231 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Apr 15 04:29:35 UTC 2007

IDJOB= 351737
IDBENCH= 1796
IDSOLVER= 167
FILE ID= node12/351737-1176611375

PBS_JOBID= 4556823

Free space on /tmp= 66432 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-gesa2-o.opb
COMMAND LINE= pbclasp instance-351737-1176611375.opb /tmp/evaluation/351737-1176611375/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-351737-1176611375 -o ROOT/results/node12/conversion-351737-1176611375 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351737-1176611375/instance-351737-1176611375.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-351737-1176611375 -o ROOT/results/node12/solver-351737-1176611375 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351737-1176611375.opb /tmp/evaluation/351737-1176611375/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  2ee0b4368a56ab3fadfc3737456bcd30

RANDOM SEED= 577849041

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1728152 kB
Buffers:         42464 kB
Cached:         207988 kB
SwapCached:       2576 kB
Active:         128780 kB
Inactive:       145640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728152 kB
SwapTotal:     4192956 kB
SwapFree:      4169356 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          31300 kB
Slab:            38892 kB
Committed_AS:  4172588 kB
PageTables:       1792 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= 66430 MiB

End job on node12 on Sun Apr 15 04:59:38 UTC 2007