Trace number 349146

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 2007-03-23? (TO) 1801.92 1803.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.18.opb
MD5SUM18a894a2ba4f3cf6bad1b497c8fca8eb
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 variables4500
Total number of constraints72413
Number of constraints which are clauses72413
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint18
Number of terms in the objective function 4500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4500
Number of bits of the biggest sum of numbers13
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)

1800.00/1801.11	c Somebody sent me a SIGTERM
1800.00/1801.11	s UNKNOWN
1800.00/1801.12	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349146-1176654527/instance-349146-1176654527.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/node29/watcher-349146-1176654527 -o ROOT/results/node29/solver-349146-1176654527 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349146-1176654527.opb /tmp/evaluation/349146-1176654527/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: 0.97 1.00 1.00 3/77 24708
/proc/meminfo: memFree=1637240/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=12268 CPUtime=0
/proc/24708/stat : 24708 (pbclasp) R 24706 24708 24366 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 113368427 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789600766 0 0 4224 0 0 0 0 17 0 0 0
/proc/24708/statm: 3067 317 242 3 0 167 0

[startup+0.081188 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 24708
/proc/meminfo: memFree=1637240/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=12956 CPUtime=0.07
/proc/24708/stat : 24708 (pbclasp) R 24706 24708 24366 0 -1 4194304 610 0 0 0 7 0 0 0 18 0 1 0 113368427 13266944 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221794733826 0 0 4224 16384 0 0 0 17 0 0 0
/proc/24708/statm: 3239 576 320 3 0 339 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12956

[startup+0.101188 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 24708
/proc/meminfo: memFree=1637240/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=12956 CPUtime=0.09
/proc/24708/stat : 24708 (pbclasp) R 24706 24708 24366 0 -1 4194304 627 0 0 0 9 0 0 0 18 0 1 0 113368427 13266944 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221794733832 0 0 4224 16384 0 0 0 17 0 0 0
/proc/24708/statm: 3239 593 320 3 0 339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12956

[startup+0.301202 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 24708
/proc/meminfo: memFree=1637240/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=13628 CPUtime=0.2
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 807 0 0 0 20 0 0 0 20 0 1 0 113368427 13955072 758 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24708/statm: 3407 758 324 3 0 507 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13628

[startup+0.701226 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 24708
/proc/meminfo: memFree=1637240/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=13628 CPUtime=0.2
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 807 0 0 0 20 0 0 0 20 0 1 0 113368427 13955072 758 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24708/statm: 3407 758 324 3 0 507 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13628

[startup+1.50128 s]
/proc/loadavg: 0.97 1.00 1.00 2/80 24711
/proc/meminfo: memFree=1634272/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=13628 CPUtime=0.2
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 807 0 0 0 20 0 0 0 20 0 1 0 113368427 13955072 758 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24708/statm: 3407 758 324 3 0 507 0
[pid=24710] ppid=24708 vsize=5352 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24708 24708 24366 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 113368448 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24710/statm: 1338 229 193 169 0 49 0
[pid=24711] ppid=24710 vsize=12400 CPUtime=1.27
/proc/24711/stat : 24711 (pb2clasp1) R 24710 24708 24366 0 -1 4194304 506 0 0 0 127 0 0 0 25 0 1 0 113368448 12697600 468 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 221794758786 0 0 4224 0 0 0 0 17 0 0 0
/proc/24711/statm: 3100 468 339 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31380

[startup+3.10137 s]
/proc/loadavg: 0.97 1.00 1.00 2/80 24711
/proc/meminfo: memFree=1633696/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=13628 CPUtime=0.2
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 807 0 0 0 20 0 0 0 20 0 1 0 113368427 13955072 758 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24708/statm: 3407 758 324 3 0 507 0
[pid=24710] ppid=24708 vsize=5352 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24708 24708 24366 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 113368448 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24710/statm: 1338 229 193 169 0 49 0
[pid=24711] ppid=24710 vsize=12400 CPUtime=2.87
/proc/24711/stat : 24711 (pb2clasp1) R 24710 24708 24366 0 -1 4194304 506 0 0 0 287 0 0 0 25 0 1 0 113368448 12697600 468 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 221794312668 0 0 4224 0 0 0 0 17 0 0 0
/proc/24711/statm: 3100 468 339 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 31380

[startup+6.30157 s]
/proc/loadavg: 0.97 1.00 1.00 3/81 24718
/proc/meminfo: memFree=1606232/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24717] ppid=24716 vsize=2520 CPUtime=0
/proc/24717/stat : 24717 (cat) S 24716 24708 24366 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 113368871 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24717/statm: 630 87 71 4 0 42 0
[pid=24718] ppid=24716 vsize=50296 CPUtime=1.84
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 12261 0 0 0 179 5 0 0 25 0 1 0 113368871 51503104 12126 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 12574 12127 173 154 0 12044 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 72192

[startup+12.702 s]
/proc/loadavg: 0.97 1.00 1.00 2/80 24718
/proc/meminfo: memFree=1591776/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=42348 CPUtime=8.24
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 16742 0 0 0 816 8 0 0 25 0 1 0 113368871 43364352 10202 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 10587 10202 194 154 0 10057 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 61724

[startup+25.5018 s]
/proc/loadavg: 0.98 1.00 1.00 2/80 24718
/proc/meminfo: memFree=1571232/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=61712 CPUtime=21.02
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 21582 0 0 0 2090 12 0 0 25 0 1 0 113368871 63193088 15042 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 15428 15042 194 154 0 14898 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 81088

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 24718
/proc/meminfo: memFree=1547744/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=85588 CPUtime=46.61
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 27524 0 0 0 4644 17 0 0 25 0 1 0 113368871 87642112 20943 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 21397 20943 194 154 0 20867 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 104964

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 24718
/proc/meminfo: memFree=1505632/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=127940 CPUtime=97.79
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 38111 0 0 0 9754 25 0 0 25 0 1 0 113368871 131010560 31378 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 31985 31378 194 154 0 31455 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 147316

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 24718
/proc/meminfo: memFree=1476832/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=157096 CPUtime=157.75
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 45301 0 0 0 15743 32 0 0 25 0 1 0 113368871 160866304 38541 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 39274 38541 194 154 0 38744 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 176472

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 24718
/proc/meminfo: memFree=1476704/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=157240 CPUtime=217.72
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 45374 0 0 0 21740 32 0 0 25 0 1 0 113368871 161013760 38578 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 39310 38578 194 154 0 38780 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 176616

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 24718
/proc/meminfo: memFree=1472864/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0

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

/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=309052 CPUtime=1776.8
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 85960 0 0 0 177613 67 0 0 25 0 1 0 113368871 316469248 74598 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 77263 74598 194 154 0 76733 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 328428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24720
/proc/meminfo: memFree=1330272/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=310988 CPUtime=1795.59
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 86499 0 0 0 179492 67 0 0 25 0 1 0 113368871 318451712 75056 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 77747 75056 194 154 0 77217 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 330364

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24720
/proc/meminfo: memFree=1330272/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.41
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1119 1597 0 0 21 0 418 2 17 0 1 0 113368427 14360576 877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24708/statm: 3506 877 343 3 0 606 0
[pid=24716] ppid=24708 vsize=5352 CPUtime=0
/proc/24716/stat : 24716 (sh) S 24708 24708 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 113368871 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24716/statm: 1338 224 188 169 0 49 0
[pid=24718] ppid=24716 vsize=310988 CPUtime=1795.59
/proc/24718/stat : 24718 (clasp) R 24716 24708 24366 0 -1 4194304 86499 0 0 0 179492 67 0 0 25 0 1 0 113368871 318451712 75056 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/24718/statm: 77747 75056 194 154 0 77217 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 330364

# WARNING:
# current cumulated CPU time (4.46 s) is less than in the last sample (1800 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1795.54 s) to the 'lost time'.

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24720
/proc/meminfo: memFree=1330272/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.46
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1287 3373 0 0 22 0 419 5 18 0 1 0 113368427 14360576 879 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24708/statm: 3506 879 343 3 0 606 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 14024

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24720
/proc/meminfo: memFree=1330272/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.46
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1287 3373 0 0 22 0 419 5 18 0 1 0 113368427 14360576 879 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24708/statm: 3506 879 343 3 0 606 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 14024

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24731
/proc/meminfo: memFree=1616720/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.46
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1287 3373 0 0 22 0 419 5 18 0 1 0 113368427 14360576 879 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24708/statm: 3506 879 343 3 0 606 0
[pid=24729] ppid=24708 vsize=5352 CPUtime=0
/proc/24729/stat : 24729 (sh) S 24708 24708 24366 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 113548542 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24729/statm: 1338 224 188 169 0 49 0
[pid=24730] ppid=24729 vsize=2520 CPUtime=0
/proc/24730/stat : 24730 (cat) S 24729 24708 24366 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 113548543 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24730/statm: 630 87 71 4 0 42 0
[pid=24731] ppid=24729 vsize=29220 CPUtime=1.02
/proc/24731/stat : 24731 (clasp) R 24729 24708 24366 0 -1 4194304 6948 0 0 0 100 2 0 0 25 0 1 0 113548543 29921280 6878 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 0 0 0
/proc/24731/statm: 7305 6878 173 154 0 6775 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 51116

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24731
/proc/meminfo: memFree=1616720/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.46
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1287 3373 0 0 22 0 419 5 18 0 1 0 113368427 14360576 879 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24708/statm: 3506 879 343 3 0 606 0
[pid=24729] ppid=24708 vsize=5352 CPUtime=0
/proc/24729/stat : 24729 (sh) S 24708 24708 24366 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 113548542 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24729/statm: 1338 224 188 169 0 49 0
[pid=24730] ppid=24729 vsize=2520 CPUtime=0
/proc/24730/stat : 24730 (cat) S 24729 24708 24366 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 113548543 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/24730/statm: 630 87 71 4 0 42 0
[pid=24731] ppid=24729 vsize=39804 CPUtime=1.43
/proc/24731/stat : 24731 (clasp) R 24729 24708 24366 0 -1 4194304 9623 0 0 0 140 3 0 0 25 0 1 0 113548543 40759296 9553 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 0 0 0
/proc/24731/statm: 9951 9553 173 154 0 9421 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 61700

[startup+1803 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24731
/proc/meminfo: memFree=1587280/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.46
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1287 3373 0 0 22 0 419 5 18 0 1 0 113368427 14360576 879 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24708/statm: 3506 879 343 3 0 606 0
[pid=24729] ppid=24708 vsize=5352 CPUtime=0
/proc/24729/stat : 24729 (sh) S 24708 24708 24366 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 113548542 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24729/statm: 1338 224 188 169 0 49 0
[pid=24730] ppid=24729 vsize=2520 CPUtime=0
/proc/24730/stat : 24730 (cat) S 24729 24708 24366 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 113548543 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24730/statm: 630 87 71 4 0 42 0
[pid=24731] ppid=24729 vsize=50560 CPUtime=1.82
/proc/24731/stat : 24731 (clasp) R 24729 24708 24366 0 -1 4194304 12334 0 0 0 178 4 0 0 25 0 1 0 113548543 51773440 12199 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 0 0 0
/proc/24731/statm: 12640 12200 173 154 0 12110 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 72456

[startup+1803.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24731
/proc/meminfo: memFree=1587280/2055920 swapFree=4190416/4192956
[pid=24708] ppid=24706 vsize=14024 CPUtime=4.46
/proc/24708/stat : 24708 (pbclasp) S 24706 24708 24366 0 -1 4194304 1287 3373 0 0 22 0 419 5 18 0 1 0 113368427 14360576 879 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24708/statm: 3506 879 343 3 0 606 0
[pid=24729] ppid=24708 vsize=5352 CPUtime=0
/proc/24729/stat : 24729 (sh) S 24708 24708 24366 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 113548542 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24729/statm: 1338 224 188 169 0 49 0
[pid=24730] ppid=24729 vsize=2520 CPUtime=0
/proc/24730/stat : 24730 (cat) S 24729 24708 24366 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 113548543 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24730/statm: 630 87 71 4 0 42 0
[pid=24731] ppid=24729 vsize=52004 CPUtime=1.92
/proc/24731/stat : 24731 (clasp) R 24729 24708 24366 0 -1 4194304 12735 0 0 0 188 4 0 0 25 0 1 0 113548543 53252096 12600 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/24731/statm: 13001 12601 181 154 0 12471 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 73900

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24708 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=419328
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=74988
# CPU time returned by wait4() is 4.49432
# while last known CPU time is 6.38
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 1795.54
#  lost CPU user time (s): 1794.9
#  lost CPU system time (s): 0.64

Real time (s): 1803.13
CPU time (s): 1801.92
CPU user time (s): 1801.19
CPU system time (s): 0.73
CPU usage (%): 99.9328
Max. virtual memory (cumulated for all children) (KiB): 330364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.41933
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5485
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= 1122
involuntary context switches= 69

runsolver used 1.79373 second user time and 4.77227 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 15 16:28:47 UTC 2007

IDJOB= 349146
IDBENCH= 2173
IDSOLVER= 158
FILE ID= node29/349146-1176654527

PBS_JOBID= 4559904

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.18.opb
COMMAND LINE= pbclasp instance-349146-1176654527.opb /tmp/evaluation/349146-1176654527/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-349146-1176654527 -o ROOT/results/node29/conversion-349146-1176654527 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349146-1176654527/instance-349146-1176654527.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-349146-1176654527 -o ROOT/results/node29/solver-349146-1176654527 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349146-1176654527.opb /tmp/evaluation/349146-1176654527/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  18a894a2ba4f3cf6bad1b497c8fca8eb

RANDOM SEED= 923397815

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1637712 kB
Buffers:         56760 kB
Cached:         219912 kB
SwapCached:        496 kB
Active:         174472 kB
Inactive:       158324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637712 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          72748 kB
Slab:            70868 kB
Committed_AS:  1155912 kB
PageTables:       1872 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= 66558 MiB

End job on node29 on Sun Apr 15 16:58:50 UTC 2007