Trace number 429488

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) 1801.98 1802.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
MD5SUM54510d4a8cd791bae993d435a4bb6e03
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 benchmark0.298954
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 variables243
Total number of constraints19
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 constraints19
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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data (download as text)

1800.03/1800.51	c Somebody sent me a SIGTERM
1800.03/1800.51	s UNKNOWN
1800.03/1800.52	pb2clasp1: no process killed
1800.03/1800.52	clasp-1.0: no process killed
2.09/1802.52	sh: line 1: 22502 Done                    cat /tmp/evaluation/429488-1177985400/temp/instance-429488-1177985400.opb.op
2.09/1802.52	     22503 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/429488-1177985400/temp/instance-429488-1177985400.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429488-1177985400/instance-429488-1177985400.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-429488-1177985400 -o ROOT/results/node4/solver-429488-1177985400 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429488-1177985400.opb /tmp/evaluation/429488-1177985400/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 22480
/proc/meminfo: memFree=1853080/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12268 CPUtime=0
/proc/22480/stat : 22480 (pbclasp) R 22478 22480 3790 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 274577763 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913382501 0 0 4224 0 0 0 0 17 1 0 0
/proc/22480/statm: 3067 317 242 3 0 167 0

[startup+0.0555189 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22480
/proc/meminfo: memFree=1853080/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 274577763 12697600 445 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22480/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101521 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22480
/proc/meminfo: memFree=1853080/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 274577763 12697600 445 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22480/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.30154 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22480
/proc/meminfo: memFree=1853080/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12400

[startup+0.701578 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22480
/proc/meminfo: memFree=1853080/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12400

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1849792/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=5088 CPUtime=1.34
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 913 0 0 0 134 0 0 0 25 0 1 0 274577778 5210112 875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 1272 875 249 81 0 646 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22840

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1849280/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=5732 CPUtime=2.94
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 1085 0 0 0 294 0 0 0 25 0 1 0 274577778 5869568 1047 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 1433 1047 249 81 0 807 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23484

[startup+6.30211 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1847616/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=6908 CPUtime=6.14
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 1378 0 0 0 614 0 0 0 25 0 1 0 274577778 7073792 1340 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 1727 1340 249 81 0 1101 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24660

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1845888/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=8728 CPUtime=12.54
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 1827 0 0 0 1254 0 0 0 25 0 1 0 274577778 8937472 1789 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 2182 1789 249 81 0 1556 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26480

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1843840/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=10436 CPUtime=25.33
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 2258 0 0 0 2533 0 0 0 25 0 1 0 274577778 10686464 2220 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 2609 2220 249 81 0 1983 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28188

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1839680/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=14660 CPUtime=50.93
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 3291 0 0 0 5092 1 0 0 25 0 1 0 274577778 15011840 3253 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 3665 3253 249 81 0 3039 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32412

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1835904/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=18444 CPUtime=102.12
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 4212 0 0 0 10210 2 0 0 25 0 1 0 274577778 18886656 4174 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 4611 4174 249 81 0 3985 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36196

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1833984/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=20396 CPUtime=162.1
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 4685 0 0 0 16207 3 0 0 25 0 1 0 274577778 20885504 4647 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 5099 4647 249 81 0 4473 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38148

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1831424/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=22920 CPUtime=222.08
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 5304 0 0 0 22204 4 0 0 25 0 1 0 274577778 23470080 5266 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 5730 5266 249 81 0 5104 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40672

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 22490
/proc/meminfo: memFree=1828288/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0

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

/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=46312 CPUtime=1661.73
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 10815 0 0 0 166154 19 0 0 25 0 1 0 274577778 47423488 10777 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 11578 10777 249 81 0 10952 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 64064

[startup+1722.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/80 22492
/proc/meminfo: memFree=1807744/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=46936 CPUtime=1721.72
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 10954 0 0 0 172152 20 0 0 25 0 1 0 274577778 48062464 10916 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714453 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 11734 10916 249 81 0 11108 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 64688

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 22492
/proc/meminfo: memFree=1807360/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=47256 CPUtime=1781.7
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 11032 0 0 0 178150 20 0 0 25 0 1 0 274577778 48390144 10994 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160493134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 11814 10994 249 81 0 11188 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 65008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 22492
/proc/meminfo: memFree=1807296/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=47364 CPUtime=1799.9
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 11056 0 0 0 179970 20 0 0 25 0 1 0 274577778 48500736 11018 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 11841 11018 249 81 0 11215 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 65116

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

[startup+1800.5 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 22492
/proc/meminfo: memFree=1807296/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.13
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 575 1595 0 0 0 0 12 1 17 0 1 0 274577763 12697600 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 466 343 3 0 200 0
[pid=22488] ppid=22480 vsize=5352 CPUtime=0
/proc/22488/stat : 22488 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274577778 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22488/statm: 1338 224 188 169 0 49 0
[pid=22490] ppid=22488 vsize=47364 CPUtime=1799.9
/proc/22490/stat : 22490 (clasp-1.0) R 22488 22480 3790 0 -1 4194304 11056 0 0 0 179970 20 0 0 25 0 1 0 274577778 48500736 11018 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22490/statm: 11841 11018 249 81 0 11215 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 65116

# WARNING:
# current cumulated CPU time (0.21 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.82 s) to the 'lost time'.

[startup+1800.62 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 22503
/proc/meminfo: memFree=1849016/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.14
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 737 3372 0 0 0 0 12 2 16 0 1 0 274577763 12697600 468 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 468 343 3 0 200 0
[pid=22501] ppid=22480 vsize=5352 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274757817 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22501/statm: 1338 224 188 169 0 49 0
[pid=22503] ppid=22501 vsize=3800 CPUtime=0.07
/proc/22503/stat : 22503 (clasp-1.0) R 22501 22480 3790 0 -1 4194304 591 0 0 0 7 0 0 0 18 0 1 0 274757817 3891200 553 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 950 553 249 81 0 324 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 21552

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 22503
/proc/meminfo: memFree=1849016/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.14
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 737 3372 0 0 0 0 12 2 16 0 1 0 274577763 12697600 468 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 468 343 3 0 200 0
[pid=22501] ppid=22480 vsize=5352 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274757817 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22501/statm: 1338 224 188 169 0 49 0
[pid=22503] ppid=22501 vsize=4568 CPUtime=0.85
/proc/22503/stat : 22503 (clasp-1.0) R 22501 22480 3790 0 -1 4194304 797 0 0 0 85 0 0 0 24 0 1 0 274757817 4677632 759 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741601 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 1142 759 249 81 0 516 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 22320

[startup+1802.2 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 22503
/proc/meminfo: memFree=1847864/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.14
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 737 3372 0 0 0 0 12 2 16 0 1 0 274577763 12697600 468 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 468 343 3 0 200 0
[pid=22501] ppid=22480 vsize=5352 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274757817 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22501/statm: 1338 224 188 169 0 49 0
[pid=22503] ppid=22501 vsize=5088 CPUtime=1.65
/proc/22503/stat : 22503 (clasp-1.0) R 22501 22480 3790 0 -1 4194304 924 0 0 0 165 0 0 0 25 0 1 0 274757817 5210112 886 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792570 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 1272 886 249 81 0 646 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 22840

[startup+1802.4 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 22503
/proc/meminfo: memFree=1847864/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.14
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 737 3372 0 0 0 0 12 2 16 0 1 0 274577763 12697600 468 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 468 343 3 0 200 0
[pid=22501] ppid=22480 vsize=5352 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274757817 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22501/statm: 1338 224 188 169 0 49 0
[pid=22503] ppid=22501 vsize=5088 CPUtime=1.85
/proc/22503/stat : 22503 (clasp-1.0) R 22501 22480 3790 0 -1 4194304 930 0 0 0 185 0 0 0 25 0 1 0 274757817 5210112 892 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777508 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 1272 892 249 81 0 646 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 22840

[startup+1802.5 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 22503
/proc/meminfo: memFree=1847864/2055920 swapFree=4141168/4192956
[pid=22480] ppid=22478 vsize=12400 CPUtime=0.14
/proc/22480/stat : 22480 (pbclasp) S 22478 22480 3790 0 -1 4194304 737 3372 0 0 0 0 12 2 16 0 1 0 274577763 12697600 468 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22480/statm: 3100 468 343 3 0 200 0
[pid=22501] ppid=22480 vsize=5352 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22480 22480 3790 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 274757817 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22501/statm: 1338 224 188 169 0 49 0
[pid=22503] ppid=22501 vsize=5088 CPUtime=1.95
/proc/22503/stat : 22503 (clasp-1.0) R 22501 22480 3790 0 -1 4194304 930 0 0 0 195 0 0 0 25 0 1 0 274757817 5210112 892 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 1272 892 249 81 0 646 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 22840

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): 1799.82
#  lost CPU user time (s): 1799.63
#  lost CPU system time (s): 0.19

Real time (s): 1802.53
CPU time (s): 1801.98
CPU user time (s): 1801.74
CPU system time (s): 0.237992
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 65160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10768
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5543
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= 206
involuntary context switches= 27

runsolver used 1.79473 second user time and 4.76628 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  1 02:10:00 UTC 2007

IDJOB= 429488
IDBENCH= 47912
IDSOLVER= 167
FILE ID= node4/429488-1177985400

PBS_JOBID= 4728156

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=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
COMMAND LINE= pbclasp instance-429488-1177985400.opb /tmp/evaluation/429488-1177985400/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-429488-1177985400 -o ROOT/results/node4/conversion-429488-1177985400 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429488-1177985400/instance-429488-1177985400.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-429488-1177985400 -o ROOT/results/node4/solver-429488-1177985400 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429488-1177985400.opb /tmp/evaluation/429488-1177985400/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  54510d4a8cd791bae993d435a4bb6e03

RANDOM SEED= 296565591

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1853424 kB
Buffers:         27132 kB
Cached:          89392 kB
SwapCached:      14784 kB
Active:          69884 kB
Inactive:        69964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853424 kB
SwapTotal:     4192956 kB
SwapFree:      4141168 kB
Dirty:             544 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            48076 kB
Committed_AS:  7097244 kB
PageTables:       1820 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 node4 on Tue May  1 02:40:03 UTC 2007