Trace number 373048

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) 1802.04 1802.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_6.opb
MD5SUMd25f6086317f033c233c4700493f03d1
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved NO
Number of variables6027
Total number of constraints21278
Number of constraints which are clauses21267
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint1
Maximum length of a constraint650
Number of terms in the objective function 650
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 650
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 681
Number of bits of the biggest sum of numbers10
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)

1800.04/1800.82	c Somebody sent me a SIGTERM
1800.04/1800.82	s UNKNOWN
1800.04/1800.82	pb2clasp1: no process killed
1800.04/1800.82	clasp-1.0: no process killed
3.47/1802.82	sh: line 1:  1401 Done                    cat /tmp/evaluation/373048-1177160043/temp/instance-373048-1177160043.opb.op
3.47/1802.82	      1402 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/373048-1177160043/temp/instance-373048-1177160043.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/373048-1177160043/instance-373048-1177160043.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/node3/watcher-373048-1177160043 -o ROOT/results/node3/solver-373048-1177160043 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373048-1177160043.opb /tmp/evaluation/373048-1177160043/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 1181
/proc/meminfo: memFree=1792928/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12268 CPUtime=0
/proc/1181/stat : 1181 (pbclasp) D 1179 1181 370 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 192042089 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233632922213 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/1181/statm: 3067 317 242 3 0 167 0

[startup+0.030527 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1181
/proc/meminfo: memFree=1792928/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12800 CPUtime=0.01
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 576 0 0 0 1 0 0 0 16 0 1 0 192042089 13107200 528 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1181/statm: 3200 528 324 3 0 300 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12800

[startup+0.101536 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1181
/proc/meminfo: memFree=1792928/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12800 CPUtime=0.01
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 576 0 0 0 1 0 0 0 16 0 1 0 192042089 13107200 528 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1181/statm: 3200 528 324 3 0 300 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12800

[startup+0.301568 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1181
/proc/meminfo: memFree=1792928/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12800 CPUtime=0.01
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 576 0 0 0 1 0 0 0 16 0 1 0 192042089 13107200 528 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1181/statm: 3200 528 324 3 0 300 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12800

[startup+0.701633 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1181
/proc/meminfo: memFree=1792928/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12800 CPUtime=0.01
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 576 0 0 0 1 0 0 0 16 0 1 0 192042089 13107200 528 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1181/statm: 3200 528 324 3 0 300 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12800

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 1184
/proc/meminfo: memFree=1790792/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 676 1233 0 0 1 0 146 1 16 0 1 0 192042089 13103104 562 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/1181/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12796

[startup+3.10302 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1779144/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=13144 CPUtime=1.58
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 3078 0 0 0 157 1 0 0 25 0 1 0 192042240 13459456 2904 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 3286 2904 249 81 0 2660 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31296

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1779144/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=13144 CPUtime=4.78
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 3079 0 0 0 477 1 0 0 25 0 1 0 192042240 13459456 2905 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 3286 2905 249 81 0 2660 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 31296

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1779080/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=13144 CPUtime=11.17
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 3089 0 0 0 1116 1 0 0 25 0 1 0 192042240 13459456 2915 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 3286 2915 249 81 0 2660 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 31296

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1776712/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=15580 CPUtime=23.97
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 3691 0 0 0 2395 2 0 0 25 0 1 0 192042240 15953920 3517 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 3895 3517 249 81 0 3269 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 33732

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1775048/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=17612 CPUtime=49.56
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 4153 0 0 0 4954 2 0 0 25 0 1 0 192042240 18034688 3979 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784803 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 4403 3979 249 81 0 3777 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 35764

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1770120/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=22356 CPUtime=100.75
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 5351 0 0 0 10071 4 0 0 25 0 1 0 192042240 22892544 5177 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741030 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 5589 5177 249 81 0 4963 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40508

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1766728/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=25968 CPUtime=160.72
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 6224 0 0 0 16067 5 0 0 25 0 1 0 192042240 26591232 6009 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784617 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 6492 6009 249 81 0 5866 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 44120

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1761928/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=31088 CPUtime=220.7
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 7635 0 0 0 22064 6 0 0 25 0 1 0 192042240 31834112 7173 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 7772 7173 249 81 0 7146 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 49240

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1191
/proc/meminfo: memFree=1760264/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=32812 CPUtime=280.69
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 8092 0 0 0 28062 7 0 0 25 0 1 0 192042240 33599488 7594 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 8203 7594 249 81 0 7577 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 50964


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

/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=60608 CPUtime=1600.13
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 15317 0 0 0 159990 23 0 0 25 0 1 0 192042240 62062592 14213 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784667 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 15152 14213 249 81 0 14526 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 78760

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1391
/proc/meminfo: memFree=1733704/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=60608 CPUtime=1660.1
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 15317 0 0 0 165987 23 0 0 25 0 1 0 192042240 62062592 14213 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 15152 14213 249 81 0 14526 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 78760

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1391
/proc/meminfo: memFree=1733640/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=60608 CPUtime=1720.09
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 15317 0 0 0 171985 24 0 0 25 0 1 0 192042240 62062592 14213 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 15152 14213 249 81 0 14526 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 78760

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1391
/proc/meminfo: memFree=1733704/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=60608 CPUtime=1780.06
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 15318 0 0 0 177982 24 0 0 25 0 1 0 192042240 62062592 14214 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 15152 14214 249 81 0 14526 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 78760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1391
/proc/meminfo: memFree=1733640/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=60608 CPUtime=1798.56
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 15318 0 0 0 179832 24 0 0 25 0 1 0 192042240 62062592 14214 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 15152 14214 249 81 0 14526 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 78760

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1391
/proc/meminfo: memFree=1733640/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.48
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 689 1636 0 0 1 0 146 1 16 0 1 0 192042089 13103104 563 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 563 343 3 0 299 0
[pid=1189] ppid=1181 vsize=5356 CPUtime=0
/proc/1189/stat : 1189 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192042240 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1189/statm: 1339 225 188 169 0 50 0
[pid=1191] ppid=1189 vsize=60608 CPUtime=1798.56
/proc/1191/stat : 1191 (clasp-1.0) R 1189 1181 370 0 -1 4194304 15318 0 0 0 179832 24 0 0 25 0 1 0 192042240 62062592 14214 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1191/statm: 15152 14214 249 81 0 14526 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 78760

# WARNING:
# current cumulated CPU time (1.52 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.52 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1391
/proc/meminfo: memFree=1733640/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.52
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 847 3417 0 0 2 0 147 3 16 0 1 0 192042089 13103104 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 565 343 3 0 299 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 12796

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 1391
/proc/meminfo: memFree=1733640/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.52
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 847 3417 0 0 2 0 147 3 16 0 1 0 192042089 13103104 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 565 343 3 0 299 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 12796

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1402
/proc/meminfo: memFree=1778816/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.52
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 847 3417 0 0 2 0 147 3 16 0 1 0 192042089 13103104 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 565 343 3 0 299 0
[pid=1400] ppid=1181 vsize=5356 CPUtime=0
/proc/1400/stat : 1400 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192222173 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1400/statm: 1339 225 188 169 0 50 0
[pid=1402] ppid=1400 vsize=13144 CPUtime=1.34
/proc/1402/stat : 1402 (clasp-1.0) R 1400 1181 370 0 -1 4194304 3078 0 0 0 133 1 0 0 25 0 1 0 192222173 13459456 2904 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 3286 2904 249 81 0 2660 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 31296

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1402
/proc/meminfo: memFree=1778816/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.52
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 847 3417 0 0 2 0 147 3 16 0 1 0 192042089 13103104 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 565 343 3 0 299 0
[pid=1400] ppid=1181 vsize=5356 CPUtime=0
/proc/1400/stat : 1400 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192222173 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1400/statm: 1339 225 188 169 0 50 0
[pid=1402] ppid=1400 vsize=13144 CPUtime=1.74
/proc/1402/stat : 1402 (clasp-1.0) R 1400 1181 370 0 -1 4194304 3078 0 0 0 173 1 0 0 25 0 1 0 192222173 13459456 2904 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737341 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 3286 2904 249 81 0 2660 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 31296

[startup+1802.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1402
/proc/meminfo: memFree=1778816/2055920 swapFree=4140768/4192956
[pid=1181] ppid=1179 vsize=12796 CPUtime=1.52
/proc/1181/stat : 1181 (pbclasp) S 1179 1181 370 0 -1 4194304 847 3417 0 0 2 0 147 3 16 0 1 0 192042089 13103104 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1181/statm: 3199 565 343 3 0 299 0
[pid=1400] ppid=1181 vsize=5356 CPUtime=0
/proc/1400/stat : 1400 (sh) S 1181 1181 370 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192222173 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1400/statm: 1339 225 188 169 0 50 0
[pid=1402] ppid=1400 vsize=13144 CPUtime=1.95
/proc/1402/stat : 1402 (clasp-1.0) R 1400 1181 370 0 -1 4194304 3078 0 0 0 194 1 0 0 25 0 1 0 192222173 13459456 2904 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 3286 2904 249 81 0 2660 0
Current children cumulated CPU time (s) 3.47
Current children cumulated vsize (KiB) 31296

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): 1798.52
#  lost CPU user time (s): 1798.3
#  lost CPU system time (s): 0.22

Real time (s): 1802.83
CPU time (s): 1802.04
CPU user time (s): 1801.76
CPU system time (s): 0.28499
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 78760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.45547
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7933
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= 541
involuntary context switches= 31

runsolver used 1.86772 second user time and 4.70029 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Apr 21 12:54:03 UTC 2007

IDJOB= 373048
IDBENCH= 25015
IDSOLVER= 167
FILE ID= node3/373048-1177160043

PBS_JOBID= 4648893

Free space on /tmp= 66362 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_6.opb
COMMAND LINE= pbclasp instance-373048-1177160043.opb /tmp/evaluation/373048-1177160043/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-373048-1177160043 -o ROOT/results/node3/conversion-373048-1177160043 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373048-1177160043/instance-373048-1177160043.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-373048-1177160043 -o ROOT/results/node3/solver-373048-1177160043 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-373048-1177160043.opb /tmp/evaluation/373048-1177160043/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  d25f6086317f033c233c4700493f03d1

RANDOM SEED= 51713054

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1793400 kB
Buffers:         51560 kB
Cached:         145200 kB
SwapCached:      15128 kB
Active:         174276 kB
Inactive:        45744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793400 kB
SwapTotal:     4192956 kB
SwapFree:      4140768 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            28012 kB
Committed_AS:  6013896 kB
PageTables:       1780 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= 66361 MiB

End job on node3 on Sat Apr 21 13:24:06 UTC 2007