Trace number 348466

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) 1802.02 1802.94

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scsd8.opb
MD5SUM652c15620b8183c9f7790ff4b2dde8e4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82500
Total number of constraints397
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 constraints397
Minimum length of a constraint300
Maximum length of a constraint720
Number of terms in the objective function 82500
Biggest coefficient in the objective function 195
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 593086
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 48312
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 593086
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)

1800.06/1800.92	c Somebody sent me a SIGTERM
1800.06/1800.92	s UNKNOWN
1800.06/1800.92	pb2clasp1: no process killed
121.89/1802.92	sh: line 1: 32547 Done                    cat /tmp/evaluation/348466-1176583985/temp/instance-348466-1176583985.opb.op
121.89/1802.92	     32548 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348466-1176583985/temp/instance-348466-1176583985.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348466-1176583985/instance-348466-1176583985.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/node13/watcher-348466-1176583985 -o ROOT/results/node13/solver-348466-1176583985 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348466-1176583985.opb /tmp/evaluation/348466-1176583985/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: 0.89 1.02 0.99 3/77 32329
/proc/meminfo: memFree=1741624/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=12268 CPUtime=0
/proc/32329/stat : 32329 (pbclasp) D 32327 32329 16924 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106316358 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757413989 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32329/statm: 3067 317 242 3 0 167 0

[startup+0.0679829 s]
/proc/loadavg: 0.89 1.02 0.99 3/77 32329
/proc/meminfo: memFree=1741624/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=15656 CPUtime=0.06
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 1271 0 0 0 6 0 0 0 18 0 1 0 106316358 16031744 1237 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757092577 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 3914 1237 314 3 0 1014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15656

[startup+0.101989 s]
/proc/loadavg: 0.89 1.02 0.99 3/77 32329
/proc/meminfo: memFree=1741624/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=20544 CPUtime=0.09
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 3757 0 0 0 8 1 0 0 18 0 1 0 106316358 21037056 2488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269775474440 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5136 2488 320 3 0 2236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20544

[startup+0.302032 s]
/proc/loadavg: 0.89 1.02 0.99 3/77 32329
/proc/meminfo: memFree=1741624/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=20544 CPUtime=0.28
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 16281 0 0 0 22 6 0 0 19 0 1 0 106316358 21037056 2488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269775597249 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5136 2488 320 3 0 2236 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20544

[startup+0.701118 s]
/proc/loadavg: 0.89 1.02 0.99 3/77 32329
/proc/meminfo: memFree=1741624/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=20544 CPUtime=0.68
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 40925 0 0 0 52 16 0 0 23 0 1 0 106316358 21037056 2488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5136 2488 320 3 0 2236 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20544

[startup+1.50129 s]
/proc/loadavg: 0.89 1.02 0.99 2/78 32330
/proc/meminfo: memFree=1733360/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=20540 CPUtime=1.49
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 90847 0 0 0 114 35 0 0 25 0 1 0 106316358 21032960 2318 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5135 2328 320 3 0 2235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20540

[startup+3.10163 s]
/proc/loadavg: 0.89 1.02 0.99 2/78 32330
/proc/meminfo: memFree=1732656/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=20668 CPUtime=3.09
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 191063 0 0 0 239 70 0 0 25 0 1 0 106316358 21164032 2491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5167 2491 320 3 0 2267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20668

[startup+6.30132 s]
/proc/loadavg: 0.90 1.02 0.99 2/78 32330
/proc/meminfo: memFree=1732544/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=20792 CPUtime=6.28
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 394774 0 0 0 484 144 0 0 25 0 1 0 106316358 21291008 2420 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5198 2430 320 3 0 2298 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20792

[startup+12.7017 s]
/proc/loadavg: 0.91 1.02 0.99 2/78 32330
/proc/meminfo: memFree=1732576/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=21036 CPUtime=12.69
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 802112 0 0 0 975 294 0 0 25 0 1 0 106316358 21540864 2608 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126505 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5259 2608 320 3 0 2359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21036

[startup+25.5014 s]
/proc/loadavg: 0.93 1.02 0.99 2/78 32330
/proc/meminfo: memFree=1731560/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=21972 CPUtime=25.47
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 1616676 0 0 0 1973 574 0 0 25 0 1 0 106316358 22499328 2826 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5493 2826 320 3 0 2593 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21972

[startup+51.1019 s]
/proc/loadavg: 0.95 1.02 0.99 2/78 32330
/proc/meminfo: memFree=1729832/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=23848 CPUtime=51.07
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 3325172 0 0 0 3905 1202 0 0 25 0 1 0 106316358 24420352 3281 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 5962 3281 320 3 0 3062 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23848

[startup+102.306 s]
/proc/loadavg: 0.98 1.01 0.99 2/78 32330
/proc/meminfo: memFree=1724072/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=29700 CPUtime=102.26
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 7282933 0 0 0 7769 2457 0 0 25 0 1 0 106316358 30412800 4750 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757126058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 7425 4750 320 3 0 4525 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29700

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 0.99 2/80 32339
/proc/meminfo: memFree=1655704/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=42476 CPUtime=42.27
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 12187 0 2 0 4221 6 0 0 25 0 1 0 106328356 43495424 10139 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733922 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 10619 10139 249 81 0 9993 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 90644

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32339
/proc/meminfo: memFree=1655576/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=42476 CPUtime=102.25
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 12213 0 2 0 10219 6 0 0 25 0 1 0 106328356 43495424 10165 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134740294 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 10619 10165 249 81 0 9993 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 90644

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32339
/proc/meminfo: memFree=1655448/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=42476 CPUtime=162.23
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 12251 0 2 0 16216 7 0 0 25 0 1 0 106328356 43495424 10203 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 10619 10203 249 81 0 9993 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 90644

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32339
/proc/meminfo: memFree=1648536/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=49376 CPUtime=222.2
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 13966 0 2 0 22211 9 0 0 25 0 1 0 106328356 50561024 11918 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 12344 11918 249 81 0 11718 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 97544

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32339
/proc/meminfo: memFree=1625496/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=73188 CPUtime=282.17
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 19913 0 2 0 28204 13 0 0 25 0 1 0 106328356 74944512 17865 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 18297 17865 249 81 0 17671 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 121356

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32339
/proc/meminfo: memFree=1618520/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0

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


[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32537
/proc/meminfo: memFree=1408472/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=289416 CPUtime=1601.57
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 85046 0 2 0 160088 69 0 0 25 0 1 0 106328356 296361984 71764 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 72354 71764 249 81 0 71728 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 337584

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32537
/proc/meminfo: memFree=1408408/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=289416 CPUtime=1661.55
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 85046 0 2 0 166085 70 0 0 25 0 1 0 106328356 296361984 71764 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 72354 71764 249 81 0 71728 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 337584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32537
/proc/meminfo: memFree=1408408/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=289416 CPUtime=1680.15
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 85046 0 2 0 167945 70 0 0 25 0 1 0 106328356 296361984 71764 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 72354 71764 249 81 0 71728 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 337584

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

[startup+1800.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32537
/proc/meminfo: memFree=1408408/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=119.9
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235122 1858 0 0 8808 2721 453 8 16 0 1 0 106316358 43843584 8070 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8070 343 3 0 7804 0
[pid=32337] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32337/stat : 32337 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106328356 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32337/statm: 1338 224 188 169 0 49 0
[pid=32339] ppid=32337 vsize=289416 CPUtime=1680.15
/proc/32339/stat : 32339 (clasp-1.0) R 32337 32329 16924 0 -1 4194304 85046 0 2 0 167945 70 0 0 25 0 1 0 106328356 296361984 71764 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/32339/statm: 72354 71764 249 81 0 71728 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 337584

# WARNING:
# current cumulated CPU time (120.01 s) is less than in the last sample (1800.06 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1680.05 s) to the 'lost time'.

[startup+1801.02 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 32537
/proc/meminfo: memFree=1408408/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=120.01
/proc/32329/stat : 32329 (pbclasp) R 32327 32329 16924 0 -1 4194304 8235228 2828 0 0 8815 2722 453 11 18 0 1 0 106316358 43843584 8071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757246111 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32329/statm: 10704 8071 343 3 0 7804 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (KiB) 42816

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 1.00 0.99 2/80 32537
/proc/meminfo: memFree=1408408/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=120.07
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235272 3632 0 0 8815 2722 454 16 17 0 1 0 106316358 43843584 8071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8071 343 3 0 7804 0
Current children cumulated CPU time (s) 120.07
Current children cumulated vsize (KiB) 42816

[startup+1802.2 s]
/proc/loadavg: 0.99 1.00 0.99 2/82 32548
/proc/meminfo: memFree=1686152/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=120.07
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235272 3632 0 0 8815 2722 454 16 17 0 1 0 106316358 43843584 8071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8071 343 3 0 7804 0
[pid=32546] ppid=32329 vsize=5352 CPUtime=0
/proc/32546/stat : 32546 (sh) S 32329 32329 16924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106496465 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32546/statm: 1338 224 188 169 0 49 0
[pid=32547] ppid=32546 vsize=2520 CPUtime=0.01
/proc/32547/stat : 32547 (cat) S 32546 32329 16924 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 106496465 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/32547/statm: 630 87 71 4 0 42 0
[pid=32548] ppid=32546 vsize=14912 CPUtime=1.1
/proc/32548/stat : 32548 (clasp-1.0) R 32546 32329 16924 0 -1 4194304 3959 0 0 0 108 2 0 0 25 0 1 0 106496465 15269888 3291 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160563217 0 0 4096 0 0 0 0 17 1 0 0
/proc/32548/statm: 3728 3291 231 81 0 3102 0
Current children cumulated CPU time (s) 121.18
Current children cumulated vsize (KiB) 65600

[startup+1802.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/82 32548
/proc/meminfo: memFree=1686152/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=120.07
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235272 3632 0 0 8815 2722 454 16 17 0 1 0 106316358 43843584 8071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8071 343 3 0 7804 0
[pid=32546] ppid=32329 vsize=5352 CPUtime=0
/proc/32546/stat : 32546 (sh) S 32329 32329 16924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106496465 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32546/statm: 1338 224 188 169 0 49 0
[pid=32547] ppid=32546 vsize=2520 CPUtime=0.01
/proc/32547/stat : 32547 (cat) S 32546 32329 16924 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 106496465 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/32547/statm: 630 87 71 4 0 42 0
[pid=32548] ppid=32546 vsize=18888 CPUtime=1.5
/proc/32548/stat : 32548 (clasp-1.0) R 32546 32329 16924 0 -1 4194304 5054 0 0 0 147 3 0 0 25 0 1 0 106496465 19341312 4224 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160497683 0 0 4096 0 0 0 0 17 1 0 0
/proc/32548/statm: 4722 4224 232 81 0 4096 0
Current children cumulated CPU time (s) 121.58
Current children cumulated vsize (KiB) 69576

[startup+1802.8 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 32548
/proc/meminfo: memFree=1678352/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=120.07
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235272 3632 0 0 8815 2722 454 16 17 0 1 0 106316358 43843584 8071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8071 343 3 0 7804 0
[pid=32546] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32546/stat : 32546 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106496465 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32546/statm: 1338 224 188 169 0 49 0
[pid=32548] ppid=32546 vsize=19836 CPUtime=1.71
/proc/32548/stat : 32548 (clasp-1.0) R 32546 32329 16924 0 -1 4194304 5217 0 0 0 168 3 0 0 25 0 1 0 106496465 20312064 4316 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682546 0 0 4096 0 0 0 0 17 1 0 0
/proc/32548/statm: 4959 4316 234 81 0 4333 0
Current children cumulated CPU time (s) 121.79
Current children cumulated vsize (KiB) 68004

[startup+1802.91 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 32548
/proc/meminfo: memFree=1678352/2055920 swapFree=4175456/4192956
[pid=32329] ppid=32327 vsize=42816 CPUtime=120.07
/proc/32329/stat : 32329 (pbclasp) S 32327 32329 16924 0 -1 4194304 8235272 3632 0 0 8815 2722 454 16 17 0 1 0 106316358 43843584 8071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32329/statm: 10704 8071 343 3 0 7804 0
[pid=32546] ppid=32329 vsize=5352 CPUtime=0.01
/proc/32546/stat : 32546 (sh) S 32329 32329 16924 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 106496465 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32546/statm: 1338 224 188 169 0 49 0
[pid=32548] ppid=32546 vsize=19836 CPUtime=1.81
/proc/32548/stat : 32548 (clasp-1.0) R 32546 32329 16924 0 -1 4194304 5230 0 0 0 178 3 0 0 25 0 1 0 106496465 20312064 4329 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134732420 0 0 4096 0 0 0 0 17 1 0 0
/proc/32548/statm: 4959 4329 234 81 0 4333 0
Current children cumulated CPU time (s) 121.89
Current children cumulated vsize (KiB) 68004

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1680.05
#  lost CPU user time (s): 1679.38
#  lost CPU system time (s): 0.670002

Real time (s): 1802.94
CPU time (s): 1802.02
CPU user time (s): 1773.89
CPU system time (s): 28.1338
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 337584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 94.5056
system time used= 27.4638
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8246788
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= 3814
involuntary context switches= 3482

runsolver used 1.81072 second user time and 4.75528 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 14 20:53:05 UTC 2007

IDJOB= 348466
IDBENCH= 1676
IDSOLVER= 167
FILE ID= node13/348466-1176583985

PBS_JOBID= 4556790

Free space on /tmp= 66520 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scsd8.opb
COMMAND LINE= pbclasp instance-348466-1176583985.opb /tmp/evaluation/348466-1176583985/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-348466-1176583985 -o ROOT/results/node13/conversion-348466-1176583985 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348466-1176583985/instance-348466-1176583985.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-348466-1176583985 -o ROOT/results/node13/solver-348466-1176583985 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348466-1176583985.opb /tmp/evaluation/348466-1176583985/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  652c15620b8183c9f7790ff4b2dde8e4

RANDOM SEED= 922654202

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1742032 kB
Buffers:         38764 kB
Cached:         190072 kB
SwapCached:       3452 kB
Active:         139552 kB
Inactive:       122388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742032 kB
SwapTotal:     4192956 kB
SwapFree:      4175456 kB
Dirty:            4116 kB
Writeback:           0 kB
Mapped:          42964 kB
Slab:            37404 kB
Committed_AS:  4792832 kB
PageTables:       1884 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= 66506 MiB

End job on node13 on Sat Apr 14 21:23:08 UTC 2007