Trace number 431341

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? (MO) 40.91 41.0287

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
MD5SUM55e3096e9013fd2f39f8572a635bf07d
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 benchmark0.162974
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 variables135
Total number of constraints11
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 constraints11
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)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

Solver Data (download as text)

38.96/39.01	c Somebody sent me a SIGTERM
38.96/39.01	s UNKNOWN
38.96/39.02	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431341-1178005130/instance-431341-1178005130.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-431341-1178005130 -o ROOT/results/node74/solver-431341-1178005130 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431341-1178005130.opb /tmp/evaluation/431341-1178005130/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: 0.77 0.92 0.91 3/66 11292
/proc/meminfo: memFree=1722128/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12268 CPUtime=0
/proc/11292/stat : 11292 (pbclasp) R 11290 11292 11205 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 248427763 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228774548193 0 0 4224 0 0 0 0 17 1 0 0
/proc/11292/statm: 3067 365 276 3 0 167 0

[startup+0.0749229 s]
/proc/loadavg: 0.77 0.92 0.91 3/66 11292
/proc/meminfo: memFree=1722128/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 492 0 0 0 0 0 0 0 16 0 1 0 248427763 12697600 443 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11292/statm: 3100 443 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101927 s]
/proc/loadavg: 0.77 0.92 0.91 3/66 11292
/proc/meminfo: memFree=1722128/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12400

[startup+0.301946 s]
/proc/loadavg: 0.77 0.92 0.91 3/66 11292
/proc/meminfo: memFree=1722128/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12400

[startup+0.701992 s]
/proc/loadavg: 0.77 0.92 0.91 3/66 11292
/proc/meminfo: memFree=1722128/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12400

[startup+1.50108 s]
/proc/loadavg: 0.77 0.92 0.91 2/69 11302
/proc/meminfo: memFree=1660664/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
[pid=11300] ppid=11292 vsize=5352 CPUtime=0
/proc/11300/stat : 11300 (sh) S 11292 11292 11205 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248427772 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11300/statm: 1338 224 188 169 0 49 0
[pid=11302] ppid=11300 vsize=96352 CPUtime=1.4
/proc/11302/stat : 11302 (clasp) R 11300 11292 11205 0 -1 4194304 25121 0 0 0 130 10 0 0 25 0 1 0 248427772 98664448 22739 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 24088 22739 181 154 0 23558 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 114104

[startup+3.10227 s]
/proc/loadavg: 0.77 0.92 0.91 2/69 11302
/proc/meminfo: memFree=1596088/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
[pid=11300] ppid=11292 vsize=5352 CPUtime=0
/proc/11300/stat : 11300 (sh) S 11292 11292 11205 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248427772 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11300/statm: 1338 224 188 169 0 49 0
[pid=11302] ppid=11300 vsize=185632 CPUtime=3
/proc/11302/stat : 11302 (clasp) R 11300 11292 11205 0 -1 4194304 50322 0 0 0 280 20 0 0 25 0 1 0 248427772 190087168 45152 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 46408 45153 181 154 0 45878 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 203384

[startup+6.30164 s]
/proc/loadavg: 0.87 0.94 0.91 2/69 11302
/proc/meminfo: memFree=1419832/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
[pid=11300] ppid=11292 vsize=5352 CPUtime=0
/proc/11300/stat : 11300 (sh) S 11292 11292 11205 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248427772 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11300/statm: 1338 224 188 169 0 49 0
[pid=11302] ppid=11300 vsize=356932 CPUtime=6.19
/proc/11302/stat : 11302 (clasp) R 11300 11292 11205 0 -1 4194304 96911 0 0 0 581 38 0 0 25 0 1 0 248427772 365498368 86778 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 89233 86779 181 154 0 88703 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 374684

[startup+12.7024 s]
/proc/loadavg: 0.88 0.94 0.91 2/69 11302
/proc/meminfo: memFree=1099000/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
[pid=11300] ppid=11292 vsize=5352 CPUtime=0
/proc/11300/stat : 11300 (sh) S 11292 11292 11205 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248427772 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11300/statm: 1338 224 188 169 0 49 0
[pid=11302] ppid=11300 vsize=690588 CPUtime=12.59
/proc/11302/stat : 11302 (clasp) R 11300 11292 11205 0 -1 4194304 185797 0 0 0 1184 75 0 0 25 0 1 0 248427772 707162112 163444 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 172647 163444 181 154 0 172117 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 708340

[startup+25.5019 s]
/proc/loadavg: 0.97 0.96 0.92 2/69 11302
/proc/meminfo: memFree=501944/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
[pid=11300] ppid=11292 vsize=5352 CPUtime=0
/proc/11300/stat : 11300 (sh) S 11292 11292 11205 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248427772 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11300/statm: 1338 224 188 169 0 49 0
[pid=11302] ppid=11300 vsize=1260608 CPUtime=25.39
/proc/11302/stat : 11302 (clasp) R 11300 11292 11205 0 -1 4194304 343154 0 0 0 2402 137 0 0 25 0 1 0 248427772 1290862592 307601 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 315152 307601 181 154 0 314622 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1278360



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.0014 s]
/proc/loadavg: 1.05 0.98 0.93 2/69 11302
/proc/meminfo: memFree=15160/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
[pid=11300] ppid=11292 vsize=5352 CPUtime=0
/proc/11300/stat : 11300 (sh) S 11292 11292 11205 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248427772 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11300/statm: 1338 224 188 169 0 49 0
[pid=11302] ppid=11300 vsize=1826032 CPUtime=38.89
/proc/11302/stat : 11302 (clasp) R 11300 11292 11205 0 -1 4194304 504101 0 0 0 3689 200 0 0 25 0 1 0 248427772 1869856768 449656 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 456508 449657 181 154 0 455978 0
Current children cumulated CPU time (s) 38.96
Current children cumulated vsize (KiB) 1843784

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

[startup+39.0014 s]
/proc/loadavg: 1.05 0.98 0.93 2/69 11302
/proc/meminfo: memFree=15160/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.07
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 577 1595 0 0 0 0 6 1 16 0 1 0 248427763 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11292/statm: 3100 464 343 3 0 200 0
[pid=11300] ppid=11292 vsize=5352 CPUtime=0
/proc/11300/stat : 11300 (sh) S 11292 11292 11205 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248427772 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11300/statm: 1338 224 188 169 0 49 0
[pid=11302] ppid=11300 vsize=1826032 CPUtime=38.89
/proc/11302/stat : 11302 (clasp) R 11300 11292 11205 0 -1 4194304 504101 0 0 0 3689 200 0 0 25 0 1 0 248427772 1869856768 449656 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 456508 449657 181 154 0 455978 0
Current children cumulated CPU time (s) 38.96
Current children cumulated vsize (KiB) 1843784

# WARNING:
# current cumulated CPU time (0.09 s) is less than in the last sample (38.96 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.87 s) to the 'lost time'.

[startup+39.1188 s]
/proc/loadavg: 1.05 0.98 0.93 2/69 11302
/proc/meminfo: memFree=15160/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.09
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 743 3372 0 0 0 0 7 2 17 0 1 0 248427763 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11292/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.09
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+39.8015 s]
/proc/loadavg: 1.13 0.99 0.93 2/70 11313
/proc/meminfo: memFree=1784752/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.09
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 743 3372 0 0 0 0 7 2 17 0 1 0 248427763 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11292/statm: 3100 466 343 3 0 200 0
[pid=11311] ppid=11292 vsize=5352 CPUtime=0
/proc/11311/stat : 11311 (sh) S 11292 11292 11205 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 248431666 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11311/statm: 1338 224 188 169 0 49 0
[pid=11313] ppid=11311 vsize=54064 CPUtime=0.76
/proc/11313/stat : 11313 (clasp) R 11311 11292 11205 0 -1 4194304 13995 0 0 0 70 6 0 0 25 0 1 0 248431666 55361536 12977 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11313/statm: 13516 12978 181 154 0 12986 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 71816

[startup+40.6016 s]
/proc/loadavg: 1.13 0.99 0.93 2/70 11313
/proc/meminfo: memFree=1717360/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.09
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 743 3372 0 0 0 0 7 2 17 0 1 0 248427763 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11292/statm: 3100 466 343 3 0 200 0
[pid=11311] ppid=11292 vsize=5352 CPUtime=0
/proc/11311/stat : 11311 (sh) S 11292 11292 11205 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 248431666 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11311/statm: 1338 224 188 169 0 49 0
[pid=11313] ppid=11311 vsize=102724 CPUtime=1.56
/proc/11313/stat : 11313 (clasp) R 11311 11292 11205 0 -1 4194304 27401 0 0 0 145 11 0 0 25 0 1 0 248431666 105189376 25019 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11313/statm: 25681 25020 181 154 0 25151 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 120476

[startup+41.0016 s]
/proc/loadavg: 1.13 0.99 0.93 2/70 11313
/proc/meminfo: memFree=1717360/2055920 swapFree=4183036/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.09
/proc/11292/stat : 11292 (pbclasp) S 11290 11292 11205 0 -1 4194304 743 3372 0 0 0 0 7 2 17 0 1 0 248427763 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11292/statm: 3100 466 343 3 0 200 0
[pid=11311] ppid=11292 vsize=5352 CPUtime=0
/proc/11311/stat : 11311 (sh) S 11292 11292 11205 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 248431666 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11311/statm: 1338 224 188 169 0 49 0
[pid=11313] ppid=11311 vsize=128840 CPUtime=1.95
/proc/11313/stat : 11313 (clasp) R 11311 11292 11205 0 -1 4194304 33876 0 0 0 182 13 0 0 25 0 1 0 248431666 131932160 30658 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11313/statm: 32210 30659 181 154 0 31680 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 146592

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11292 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=77988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=43993
# CPU time returned by wait4() is 0.121981
# while last known CPU time is 2.04
#
# 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): 38.87
#  lost CPU user time (s): 36.88
#  lost CPU system time (s): 1.99

Real time (s): 41.0287
CPU time (s): 40.91
CPU user time (s): 38.77
CPU system time (s): 2.14
CPU usage (%): 99.7107
Max. virtual memory (cumulated for all children) (KiB): 1843784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.077988
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4600
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= 138
involuntary context switches= 26

runsolver used 0.049992 second user time and 0.111982 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 07:38:50 UTC 2007

IDJOB= 431341
IDBENCH= 48045
IDSOLVER= 158
FILE ID= node74/431341-1178005130

PBS_JOBID= 4728276

Free space on /tmp= 103244 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=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
COMMAND LINE= pbclasp instance-431341-1178005130.opb /tmp/evaluation/431341-1178005130/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-431341-1178005130 -o ROOT/results/node74/conversion-431341-1178005130 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431341-1178005130/instance-431341-1178005130.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-431341-1178005130 -o ROOT/results/node74/solver-431341-1178005130 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431341-1178005130.opb /tmp/evaluation/431341-1178005130/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  55e3096e9013fd2f39f8572a635bf07d

RANDOM SEED= 376363057

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1722600 kB
Buffers:         15660 kB
Cached:         246740 kB
SwapCached:       2936 kB
Active:          66668 kB
Inactive:       205188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722600 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            47328 kB
Committed_AS:  4161672 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103244 MiB

End job on node74 on Tue May  1 07:39:31 UTC 2007