Trace number 431061

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) 1802 1803.13

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=137-P1=127-P2=347-B.opb
MD5SUMac77720b7f5b87daca561007155fe585
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.061989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Solver Data (download as text)

1800.05/1801.11	c Somebody sent me a SIGTERM
1800.05/1801.11	s UNKNOWN
1800.05/1801.12	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431061-1178002515/instance-431061-1178002515.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-431061-1178002515 -o ROOT/results/node37/solver-431061-1178002515 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431061-1178002515.opb /tmp/evaluation/431061-1178002515/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 0.97 0.99 3/78 7651
/proc/meminfo: memFree=1817792/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12268 CPUtime=0
/proc/7651/stat : 7651 (pbclasp) D 7649 7651 6236 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 248164028 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213116484197 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7651/statm: 3067 317 242 3 0 167 0

[startup+0.0274959 s]
/proc/loadavg: 0.91 0.97 0.99 3/78 7651
/proc/meminfo: memFree=1817792/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 489 0 0 0 0 0 0 0 16 0 1 0 248164028 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7651/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.10151 s]
/proc/loadavg: 0.91 0.97 0.99 3/78 7651
/proc/meminfo: memFree=1817792/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0.04
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 573 1595 0 0 0 0 3 1 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.301545 s]
/proc/loadavg: 0.91 0.97 0.99 3/78 7651
/proc/meminfo: memFree=1817792/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0.04
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 573 1595 0 0 0 0 3 1 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.701621 s]
/proc/loadavg: 0.91 0.97 0.99 3/78 7651
/proc/meminfo: memFree=1817792/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0.04
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 573 1595 0 0 0 0 3 1 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+1.50277 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 7661
/proc/meminfo: memFree=1754088/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0.04
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 573 1595 0 0 0 0 3 1 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7659] ppid=7651 vsize=5352 CPUtime=0
/proc/7659/stat : 7659 (sh) S 7651 7651 6236 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248164034 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7659/statm: 1338 224 188 169 0 49 0
[pid=7661] ppid=7659 vsize=96232 CPUtime=1.43
/proc/7661/stat : 7661 (clasp) R 7659 7651 6236 0 -1 4194304 25539 0 0 0 134 9 0 0 25 0 1 0 248164034 98541568 23157 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7661/statm: 24058 23157 181 154 0 23528 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 113984

[startup+3.10107 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 7661
/proc/meminfo: memFree=1690792/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0.04
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 573 1595 0 0 0 0 3 1 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7659] ppid=7651 vsize=5352 CPUtime=0
/proc/7659/stat : 7659 (sh) S 7651 7651 6236 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248164034 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7659/statm: 1338 224 188 169 0 49 0
[pid=7661] ppid=7659 vsize=184712 CPUtime=3.03
/proc/7661/stat : 7661 (clasp) R 7659 7651 6236 0 -1 4194304 50268 0 0 0 282 21 0 0 25 0 1 0 248164034 189145088 45098 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7661/statm: 46178 45099 181 154 0 45648 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 202464

[startup+6.30168 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 7661
/proc/meminfo: memFree=1517480/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0.04
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 573 1595 0 0 0 0 3 1 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7659] ppid=7651 vsize=5352 CPUtime=0
/proc/7659/stat : 7659 (sh) S 7651 7651 6236 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248164034 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7659/statm: 1338 224 188 169 0 49 0
[pid=7661] ppid=7659 vsize=353876 CPUtime=6.23
/proc/7661/stat : 7661 (clasp) R 7659 7651 6236 0 -1 4194304 95836 0 0 0 582 41 0 0 25 0 1 0 248164034 362369024 86159 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7661/statm: 88469 86159 181 154 0 87939 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 371628

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/81 7661
/proc/meminfo: memFree=1198184/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0.04
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 573 1595 0 0 0 0 3 1 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7659] ppid=7651 vsize=5352 CPUtime=0
/proc/7659/stat : 7659 (sh) S 7651 7651 6236 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248164034 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7659/statm: 1338 224 188 169 0 49 0
[pid=7661] ppid=7659 vsize=687220 CPUtime=12.63
/proc/7661/stat : 7661 (clasp) R 7659 7651 6236 0 -1 4194304 184920 0 0 0 1182 81 0 0 25 0 1 0 248164034 703713280 162567 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7661/statm: 171805 162567 181 154 0 171275 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 704972

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/81 7661
/proc/meminfo: memFree=606120/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=0.04
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 573 1595 0 0 0 0 3 1 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7659] ppid=7651 vsize=5352 CPUtime=0
/proc/7659/stat : 7659 (sh) S 7651 7651 6236 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248164034 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7659/statm: 1338 224 188 169 0 49 0
[pid=7661] ppid=7659 vsize=1254056 CPUtime=25.43
/proc/7661/stat : 7661 (clasp) R 7659 7651 6236 0 -1 4194304 340997 0 0 0 2399 144 0 0 25 0 1 0 248164034 1284153344 305444 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7661/statm: 313514 305445 181 154 0 312984 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1271808

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/81 7669
/proc/meminfo: memFree=1741544/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=49.14
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 676 509289 0 0 0 0 4670 244 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7667] ppid=7651 vsize=5352 CPUtime=0
/proc/7667/stat : 7667 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 248168946 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7667/statm: 1338 224 188 169 0 49 0
[pid=7669] ppid=7667 vsize=127436 CPUtime=1.91
/proc/7669/stat : 7669 (clasp) R 7667 7651 6236 0 -1 4194304 33233 0 0 0 177 14 0 0 25 0 1 0 248168946 130494464 30015 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7669/statm: 31859 30015 181 154 0 31329 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 145188

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/81 7677
/proc/meminfo: memFree=1598056/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=98.15
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 780 1016981 0 0 0 0 9334 481 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7675] ppid=7651 vsize=5352 CPUtime=0
/proc/7675/stat : 7675 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 248173851 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7675/statm: 1338 224 188 169 0 49 0
[pid=7677] ppid=7675 vsize=245164 CPUtime=4.06
/proc/7677/stat : 7677 (clasp) R 7675 7651 6236 0 -1 4194304 65157 0 0 0 379 27 0 0 25 0 1 0 248173851 251047936 58635 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7677/statm: 61291 58636 181 154 0 60761 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 262916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 7685
/proc/meminfo: memFree=1102440/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=147.31
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 885 1524673 0 0 0 0 14014 717 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7683] ppid=7651 vsize=5352 CPUtime=0
/proc/7683/stat : 7683 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 248178769 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1338 224 188 169 0 49 0
[pid=7685] ppid=7683 vsize=777628 CPUtime=14.88
/proc/7685/stat : 7685 (clasp) R 7683 7651 6236 0 -1 4194304 212341 0 0 0 1399 89 0 0 25 0 1 0 248178769 796291072 188826 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7685/statm: 194407 188826 181 154 0 193877 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 795380

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 7693
/proc/meminfo: memFree=594344/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=196.36
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 988 2032365 0 0 0 0 18684 952 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7691] ppid=7651 vsize=5352 CPUtime=0
/proc/7691/stat : 7691 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 248183675 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7691/statm: 1338 224 188 169 0 49 0
[pid=7693] ppid=7691 vsize=1258544 CPUtime=25.8
/proc/7693/stat : 7693 (clasp) R 7691 7651 6236 0 -1 4194304 345352 0 0 0 2444 136 0 0 25 0 1 0 248183676 1288749056 309799 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7693/statm: 314636 309800 181 154 0 314106 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1276296

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 7701
/proc/meminfo: memFree=155880/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=245.45
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 1092 2540057 0 0 0 0 23362 1183 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=7699] ppid=7651 vsize=5352 CPUtime=0
/proc/7699/stat : 7699 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 248188586 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7699/statm: 1338 224 188 169 0 49 0

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

/proc/8137/stat : 8137 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 248335975 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8137/statm: 1338 224 188 169 0 49 0
[pid=8139] ppid=8137 vsize=176640 CPUtime=2.81
/proc/8139/stat : 8139 (clasp) R 8137 7651 6236 0 -1 4194304 46653 0 0 0 264 17 0 0 25 0 1 0 248335976 180879360 42471 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8139/statm: 44160 42478 181 154 0 43630 0
Current children cumulated CPU time (s) 1721.27
Current children cumulated vsize (KiB) 194392

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 8147
/proc/meminfo: memFree=1145000/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.59
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4317 18278509 0 0 1 3 168406 8349 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=8145] ppid=7651 vsize=5352 CPUtime=0
/proc/8145/stat : 8145 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 248340891 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8145/statm: 1338 224 188 169 0 49 0
[pid=8147] ppid=8145 vsize=729688 CPUtime=13.66
/proc/8147/stat : 8147 (clasp) R 8145 7651 6236 0 -1 4194304 197380 0 0 0 1283 83 0 0 25 0 1 0 248340891 747200512 175027 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/8147/statm: 182422 175027 181 154 0 181892 0
Current children cumulated CPU time (s) 1781.25
Current children cumulated vsize (KiB) 747440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 8147
/proc/meminfo: memFree=301160/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.59
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4317 18278509 0 0 1 3 168406 8349 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=8145] ppid=7651 vsize=5352 CPUtime=0
/proc/8145/stat : 8145 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 248340891 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8145/statm: 1338 224 188 169 0 49 0
[pid=8147] ppid=8145 vsize=1599776 CPUtime=32.46
/proc/8147/stat : 8147 (clasp) R 8145 7651 6236 0 -1 4194304 431944 0 0 0 3070 176 0 0 25 0 1 0 248340891 1638170624 380946 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8147/statm: 399944 380946 181 154 0 399414 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1617528

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

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 8147
/proc/meminfo: memFree=301160/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.59
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4317 18278509 0 0 1 3 168406 8349 16 0 1 0 248164028 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7651/statm: 3100 460 343 3 0 200 0
[pid=8145] ppid=7651 vsize=5352 CPUtime=0
/proc/8145/stat : 8145 (sh) S 7651 7651 6236 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 248340891 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8145/statm: 1338 224 188 169 0 49 0
[pid=8147] ppid=8145 vsize=1599776 CPUtime=32.46
/proc/8147/stat : 8147 (clasp) R 8145 7651 6236 0 -1 4194304 431944 0 0 0 3070 176 0 0 25 0 1 0 248340891 1638170624 380946 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8147/statm: 399944 380946 181 154 0 399414 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1617528

# WARNING:
# current cumulated CPU time (1767.61 s) is less than in the last sample (1800.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (32.4399 s) to the 'lost time'.

[startup+1801.22 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 8147
/proc/meminfo: memFree=301160/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.61
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4483 18280286 0 0 1 3 168406 8351 17 0 1 0 248164028 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7651/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1767.61
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 8147
/proc/meminfo: memFree=301160/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.61
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4483 18280286 0 0 1 3 168406 8351 17 0 1 0 248164028 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7651/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1767.61
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8158
/proc/meminfo: memFree=1788184/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.61
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4483 18280286 0 0 1 3 168406 8351 17 0 1 0 248164028 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7651/statm: 3100 462 343 3 0 200 0
[pid=8156] ppid=7651 vsize=5352 CPUtime=0
/proc/8156/stat : 8156 (sh) S 7651 7651 6236 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 248344142 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8156/statm: 1338 224 188 169 0 49 0
[pid=8158] ppid=8156 vsize=74664 CPUtime=1.05
/proc/8158/stat : 8158 (clasp) R 8156 7651 6236 0 -1 4194304 18996 0 0 0 98 7 0 0 25 0 1 0 248344142 76455936 17553 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8158/statm: 18666 17553 181 154 0 18136 0
Current children cumulated CPU time (s) 1768.66
Current children cumulated vsize (KiB) 92416

[startup+1802.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8158
/proc/meminfo: memFree=1788184/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.61
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4483 18280286 0 0 1 3 168406 8351 17 0 1 0 248164028 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7651/statm: 3100 462 343 3 0 200 0
[pid=8156] ppid=7651 vsize=5352 CPUtime=0
/proc/8156/stat : 8156 (sh) S 7651 7651 6236 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 248344142 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8156/statm: 1338 224 188 169 0 49 0
[pid=8158] ppid=8156 vsize=96364 CPUtime=1.45
/proc/8158/stat : 8158 (clasp) R 8156 7651 6236 0 -1 4194304 25723 0 0 0 135 10 0 0 25 0 1 0 248344142 98676736 23341 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8158/statm: 24091 23342 181 154 0 23561 0
Current children cumulated CPU time (s) 1769.06
Current children cumulated vsize (KiB) 114116

[startup+1803 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8158
/proc/meminfo: memFree=1722840/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.61
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4483 18280286 0 0 1 3 168406 8351 17 0 1 0 248164028 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7651/statm: 3100 462 343 3 0 200 0
[pid=8156] ppid=7651 vsize=5352 CPUtime=0
/proc/8156/stat : 8156 (sh) S 7651 7651 6236 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 248344142 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8156/statm: 1338 224 188 169 0 49 0
[pid=8158] ppid=8156 vsize=120636 CPUtime=1.85
/proc/8158/stat : 8158 (clasp) R 8156 7651 6236 0 -1 4194304 31890 0 0 0 171 14 0 0 25 0 1 0 248344142 123531264 29011 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/8158/statm: 30159 29011 181 154 0 29629 0
Current children cumulated CPU time (s) 1769.46
Current children cumulated vsize (KiB) 138388

[startup+1803.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8158
/proc/meminfo: memFree=1722840/2055920 swapFree=4145560/4192956
[pid=7651] ppid=7649 vsize=12400 CPUtime=1767.61
/proc/7651/stat : 7651 (pbclasp) S 7649 7651 6236 0 -1 4194304 4483 18280286 0 0 1 3 168406 8351 17 0 1 0 248164028 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7651/statm: 3100 462 343 3 0 200 0
[pid=8156] ppid=7651 vsize=5352 CPUtime=0
/proc/8156/stat : 8156 (sh) S 7651 7651 6236 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 248344142 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8156/statm: 1338 224 188 169 0 49 0
[pid=8158] ppid=8156 vsize=127832 CPUtime=1.95
/proc/8158/stat : 8158 (clasp) R 8156 7651 6236 0 -1 4194304 33600 0 0 0 180 15 0 0 25 0 1 0 248344142 130899968 30382 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8158/statm: 31958 30382 181 154 0 31428 0
Current children cumulated CPU time (s) 1769.56
Current children cumulated vsize (KiB) 145584

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7651 and gives
#  childrusage.ru_utime.tv_sec=1684
#  childrusage.ru_utime.tv_usec=81980
#  childrusage.ru_stime.tv_sec=83
#  childrusage.ru_stime.tv_usec=553297
# CPU time returned by wait4() is 1767.64
# while last known CPU time is 1769.56
#
# 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): 32.4399
#  lost CPU user time (s): 30.7
#  lost CPU system time (s): 1.74

Real time (s): 1803.13
CPU time (s): 1802
CPU user time (s): 1716.57
CPU system time (s): 85.43
CPU usage (%): 99.9374
Max. virtual memory (cumulated for all children) (KiB): 1840940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1684.08
system time used= 83.5533
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18285250
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= 2414
involuntary context switches= 3719

runsolver used 1.64275 second user time and 4.92425 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 06:55:16 UTC 2007

IDJOB= 431061
IDBENCH= 48025
IDSOLVER= 158
FILE ID= node37/431061-1178002515

PBS_JOBID= 4728203

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=137-P1=127-P2=347-B.opb
COMMAND LINE= pbclasp instance-431061-1178002515.opb /tmp/evaluation/431061-1178002515/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-431061-1178002515 -o ROOT/results/node37/conversion-431061-1178002515 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431061-1178002515/instance-431061-1178002515.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-431061-1178002515 -o ROOT/results/node37/solver-431061-1178002515 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431061-1178002515.opb /tmp/evaluation/431061-1178002515/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ac77720b7f5b87daca561007155fe585

RANDOM SEED= 759716232

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1818264 kB
Buffers:         33176 kB
Cached:         117792 kB
SwapCached:      14952 kB
Active:          77432 kB
Inactive:        96972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818264 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            48620 kB
Committed_AS:  2201116 kB
PageTables:       2000 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= 66563 MiB

End job on node37 on Tue May  1 07:25:19 UTC 2007