Trace number 351438

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) 1802.1 1802.92

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-egout.opb
MD5SUMd6a4c3ac1d0b6ea0e8794ac4dcbcb530
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark1800.29
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 152
Optimality of the best value was proved NO
Number of variables1705
Total number of constraints98
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 constraints98
Minimum length of a constraint30
Maximum length of a constraint420
Number of terms in the objective function 1615
Biggest coefficient in the objective function 18850
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 525584
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525584
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)

1800.05/1800.91	sh: line 1: 21199 Done                    cat /tmp/evaluation/351438-1176600836/temp/instance-351438-1176600836.opb.op
1800.05/1800.91	     21200 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/351438-1176600836/temp/instance-351438-1176600836.opb.clasp
1800.05/1800.91	c Somebody sent me a SIGTERM
1800.05/1800.91	s UNKNOWN
1800.05/1800.92	pb2clasp1: no process killed
1800.05/1800.92	clasp-1.0: no process killed
1802.04/1802.92	sh: line 1: 21890 Done                    cat /tmp/evaluation/351438-1176600836/temp/instance-351438-1176600836.opb.op
1802.04/1802.92	     21891 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/351438-1176600836/temp/instance-351438-1176600836.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351438-1176600836/instance-351438-1176600836.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/node23/watcher-351438-1176600836 -o ROOT/results/node23/solver-351438-1176600836 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351438-1176600836.opb /tmp/evaluation/351438-1176600836/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: 0.91 0.95 0.95 3/77 21190
/proc/meminfo: memFree=1383544/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12268 CPUtime=0
/proc/21190/stat : 21190 (pbclasp) D 21188 21190 20417 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 108000753 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238487829093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21190/statm: 3067 317 242 3 0 167 0

[startup+0.0299429 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 21190
/proc/meminfo: memFree=1383544/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12664 CPUtime=0.02
/proc/21190/stat : 21190 (pbclasp) R 21188 21190 20417 0 -1 4194304 531 0 0 0 2 0 0 0 18 0 1 0 108000753 12967936 497 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238487507681 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21190/statm: 3166 497 320 3 0 266 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12664

[startup+0.101959 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 21190
/proc/meminfo: memFree=1383544/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12796 CPUtime=0.04
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 594 0 0 0 4 0 0 0 16 0 1 0 108000753 13103104 546 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21190/statm: 3199 546 324 3 0 299 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12796

[startup+0.301996 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 21190
/proc/meminfo: memFree=1383544/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12928

[startup+0.701072 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 21190
/proc/meminfo: memFree=1383544/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12928

[startup+1.50223 s]
/proc/loadavg: 0.91 0.95 0.95 2/80 21200
/proc/meminfo: memFree=1380320/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=4412 CPUtime=1.35
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 747 0 0 0 135 0 0 0 25 0 1 0 108000767 4517888 709 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 1103 709 249 81 0 477 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 22692

[startup+3.10154 s]
/proc/loadavg: 0.91 0.95 0.95 2/80 21200
/proc/meminfo: memFree=1379616/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=5068 CPUtime=2.95
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 901 0 0 0 295 0 0 0 25 0 1 0 108000767 5189632 863 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 1267 863 249 81 0 641 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 23348

[startup+6.30216 s]
/proc/loadavg: 0.92 0.95 0.95 2/80 21200
/proc/meminfo: memFree=1378848/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=5736 CPUtime=6.15
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 1074 0 0 0 615 0 0 0 25 0 1 0 108000767 5873664 1036 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 1434 1036 249 81 0 808 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 24016

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.95 2/80 21200
/proc/meminfo: memFree=1377760/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=6532 CPUtime=12.55
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 1289 0 0 0 1255 0 0 0 25 0 1 0 108000767 6688768 1251 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 1633 1251 249 81 0 1007 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 24812

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.95 2/80 21200
/proc/meminfo: memFree=1376736/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=7464 CPUtime=25.35
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 1524 0 0 0 2534 1 0 0 25 0 1 0 108000767 7643136 1486 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 1866 1486 249 81 0 1240 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25744

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.95 2/80 21200
/proc/meminfo: memFree=1375520/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=8812 CPUtime=50.93
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 1833 0 0 0 5092 1 0 0 25 0 1 0 108000767 9023488 1795 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782483 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 2203 1795 249 81 0 1577 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 27092

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/80 21200
/proc/meminfo: memFree=1373152/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=11124 CPUtime=102.12
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 2419 0 0 0 10210 2 0 0 25 0 1 0 108000767 11390976 2381 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 2781 2381 249 81 0 2155 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 29404

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/80 21200
/proc/meminfo: memFree=1371680/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=12732 CPUtime=162.09
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 2783 0 0 0 16207 2 0 0 25 0 1 0 108000767 13037568 2745 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 3183 2745 249 81 0 2557 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 31012

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/80 21202
/proc/meminfo: memFree=1370912/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=13480 CPUtime=222.07
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 2948 0 0 0 22204 3 0 0 25 0 1 0 108000767 13803520 2910 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 3370 2910 249 81 0 2744 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 31760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/80 21202
/proc/meminfo: memFree=1370528/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0

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


[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/80 21202
/proc/meminfo: memFree=1361696/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=23492 CPUtime=1541.58
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 5235 0 0 0 154145 13 0 0 25 0 1 0 108000767 24055808 5197 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 5873 5197 249 81 0 5247 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 41772

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/80 21202
/proc/meminfo: memFree=1361632/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=23492 CPUtime=1601.56
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 5253 0 0 0 160143 13 0 0 25 0 1 0 108000767 24055808 5215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 5873 5215 249 81 0 5247 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 41772

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/86 21370
/proc/meminfo: memFree=1360224/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=23684 CPUtime=1661.45
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 5278 0 0 0 166130 15 0 0 25 0 1 0 108000767 24252416 5240 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 5921 5240 249 81 0 5295 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 41964

[startup+1722.3 s]
/proc/loadavg: 1.04 0.99 0.96 2/80 21880
/proc/meminfo: memFree=1360928/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=23684 CPUtime=1721.37
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 5292 0 0 0 172121 16 0 0 25 0 1 0 108000767 24252416 5254 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 5921 5254 249 81 0 5295 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 41964

[startup+1782.3 s]
/proc/loadavg: 1.01 0.99 0.96 2/80 21880
/proc/meminfo: memFree=1360992/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=23872 CPUtime=1781.35
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 5333 0 0 0 178118 17 0 0 25 0 1 0 108000767 24444928 5295 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 5968 5295 249 81 0 5342 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 42152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.01 0.99 0.96 2/80 21880
/proc/meminfo: memFree=1360928/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=0.1
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 768 1617 0 0 4 0 6 0 16 0 1 0 108000753 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 602 343 3 0 332 0
[pid=21198] ppid=21190 vsize=5352 CPUtime=0
/proc/21198/stat : 21198 (sh) S 21190 21190 20417 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 108000767 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21198/statm: 1338 224 188 169 0 49 0
[pid=21200] ppid=21198 vsize=23872 CPUtime=1799.95
/proc/21200/stat : 21200 (clasp-1.0) R 21198 21190 20417 0 -1 4194304 5347 0 0 0 179978 17 0 0 25 0 1 0 108000767 24444928 5309 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782458 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 5968 5309 249 81 0 5342 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 42152

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

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 0.99 0.96 2/80 21880
/proc/meminfo: memFree=1360928/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=1800.09
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 936 8754 0 0 4 0 179985 20 16 0 1 0 108000753 13238272 604 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 604 343 3 0 332 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12928

[startup+1802.2 s]
/proc/loadavg: 1.01 0.99 0.96 2/81 21891
/proc/meminfo: memFree=1379800/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=1800.09
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 936 8754 0 0 4 0 179985 20 16 0 1 0 108000753 13238272 604 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 604 343 3 0 332 0
[pid=21889] ppid=21190 vsize=5352 CPUtime=0
/proc/21889/stat : 21889 (sh) S 21190 21190 20417 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108180847 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21889/statm: 1338 224 188 169 0 49 0
[pid=21891] ppid=21889 vsize=4280 CPUtime=1.25
/proc/21891/stat : 21891 (clasp-1.0) R 21889 21190 20417 0 -1 4194304 734 0 0 0 125 0 0 0 25 0 1 0 108180847 4382720 696 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784806 0 0 4096 0 0 0 0 17 1 0 0
/proc/21891/statm: 1070 696 249 81 0 444 0
Current children cumulated CPU time (s) 1801.34
Current children cumulated vsize (KiB) 22560

[startup+1802.6 s]
/proc/loadavg: 1.01 0.99 0.96 2/81 21891
/proc/meminfo: memFree=1379800/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=1800.09
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 936 8754 0 0 4 0 179985 20 16 0 1 0 108000753 13238272 604 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 604 343 3 0 332 0
[pid=21889] ppid=21190 vsize=5352 CPUtime=0
/proc/21889/stat : 21889 (sh) S 21190 21190 20417 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108180847 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21889/statm: 1338 224 188 169 0 49 0
[pid=21891] ppid=21889 vsize=4540 CPUtime=1.65
/proc/21891/stat : 21891 (clasp-1.0) R 21889 21190 20417 0 -1 4194304 796 0 0 0 165 0 0 0 25 0 1 0 108180847 4648960 758 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21891/statm: 1135 758 249 81 0 509 0
Current children cumulated CPU time (s) 1801.74
Current children cumulated vsize (KiB) 22820

[startup+1802.8 s]
/proc/loadavg: 1.01 0.99 0.96 2/81 21891
/proc/meminfo: memFree=1379160/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=1800.09
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 936 8754 0 0 4 0 179985 20 16 0 1 0 108000753 13238272 604 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 604 343 3 0 332 0
[pid=21889] ppid=21190 vsize=5352 CPUtime=0
/proc/21889/stat : 21889 (sh) S 21190 21190 20417 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108180847 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21889/statm: 1338 224 188 169 0 49 0
[pid=21891] ppid=21889 vsize=4672 CPUtime=1.85
/proc/21891/stat : 21891 (clasp-1.0) R 21889 21190 20417 0 -1 4194304 807 0 0 0 185 0 0 0 25 0 1 0 108180847 4784128 769 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21891/statm: 1168 769 249 81 0 542 0
Current children cumulated CPU time (s) 1801.94
Current children cumulated vsize (KiB) 22952

[startup+1802.91 s]
/proc/loadavg: 1.01 0.99 0.96 2/81 21891
/proc/meminfo: memFree=1379160/2055920 swapFree=4192812/4192956
[pid=21190] ppid=21188 vsize=12928 CPUtime=1800.09
/proc/21190/stat : 21190 (pbclasp) S 21188 21190 20417 0 -1 4194304 936 8754 0 0 4 0 179985 20 16 0 1 0 108000753 13238272 604 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21190/statm: 3232 604 343 3 0 332 0
[pid=21889] ppid=21190 vsize=5352 CPUtime=0
/proc/21889/stat : 21889 (sh) S 21190 21190 20417 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108180847 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21889/statm: 1338 224 188 169 0 49 0
[pid=21891] ppid=21889 vsize=4672 CPUtime=1.95
/proc/21891/stat : 21891 (clasp-1.0) R 21889 21190 20417 0 -1 4194304 811 0 0 0 195 0 0 0 25 0 1 0 108180847 4784128 773 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21891/statm: 1168 773 249 81 0 542 0
Current children cumulated CPU time (s) 1802.04
Current children cumulated vsize (KiB) 22952

Child status: 0
Real time (s): 1802.92
CPU time (s): 1802.1
CPU user time (s): 1801.88
CPU system time (s): 0.221966
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 42152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.88
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11124
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= 233
involuntary context switches= 19630

runsolver used 1.69274 second user time and 4.87626 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 01:33:56 UTC 2007

IDJOB= 351438
IDBENCH= 1761
IDSOLVER= 167
FILE ID= node23/351438-1176600836

PBS_JOBID= 4556973

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-egout.opb
COMMAND LINE= pbclasp instance-351438-1176600836.opb /tmp/evaluation/351438-1176600836/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-351438-1176600836 -o ROOT/results/node23/conversion-351438-1176600836 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351438-1176600836/instance-351438-1176600836.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-351438-1176600836 -o ROOT/results/node23/solver-351438-1176600836 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351438-1176600836.opb /tmp/evaluation/351438-1176600836/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  d6a4c3ac1d0b6ea0e8794ac4dcbcb530

RANDOM SEED= 249770335

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1383888 kB
Buffers:         76904 kB
Cached:         427792 kB
SwapCached:          0 kB
Active:         217260 kB
Inactive:       332900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          63332 kB
Slab:           107324 kB
Committed_AS:  1399952 kB
PageTables:       1796 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 node23 on Sun Apr 15 02:03:59 UTC 2007