Trace number 429241

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) 40.92 41.0294

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=59-P1=97-B.opb
MD5SUM8214fd9037100b2fc814c5861b052f77
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 benchmark0.012997
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 variables21
Total number of constraints3
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 constraints3
Minimum length of a constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32476
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

Solver Data (download as text)

38.97/39.01	c Somebody sent me a SIGTERM
38.97/39.01	s UNKNOWN
38.97/39.02	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429241-1177982522/instance-429241-1177982522.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-429241-1177982522 -o ROOT/results/node7/solver-429241-1177982522 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429241-1177982522.opb /tmp/evaluation/429241-1177982522/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: 1.01 1.02 0.92 3/77 30745
/proc/meminfo: memFree=1818360/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12268 CPUtime=0
/proc/30745/stat : 30745 (pbclasp) R 30743 30745 29441 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 274289818 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244671281765 0 0 4224 0 0 0 0 17 1 0 0
/proc/30745/statm: 3067 317 242 3 0 167 0

[startup+0.0250221 s]
/proc/loadavg: 1.01 1.02 0.92 3/77 30745
/proc/meminfo: memFree=1818360/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 274289818 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30745/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.10103 s]
/proc/loadavg: 1.01 1.02 0.92 3/77 30745
/proc/meminfo: memFree=1818360/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301047 s]
/proc/loadavg: 1.01 1.02 0.92 3/77 30745
/proc/meminfo: memFree=1818360/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.70109 s]
/proc/loadavg: 1.01 1.02 0.92 3/77 30745
/proc/meminfo: memFree=1818360/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50117 s]
/proc/loadavg: 1.01 1.02 0.92 2/80 30755
/proc/meminfo: memFree=1751456/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
[pid=30753] ppid=30745 vsize=5352 CPUtime=0
/proc/30753/stat : 30753 (sh) S 30745 30745 29441 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274289822 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30753/statm: 1338 224 188 169 0 49 0
[pid=30755] ppid=30753 vsize=101356 CPUtime=1.45
/proc/30755/stat : 30755 (clasp) R 30753 30745 29441 0 -1 4194304 24950 0 0 0 133 12 0 0 25 0 1 0 274289822 103788544 24077 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 25339 24078 181 154 0 24809 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 119108

[startup+3.10234 s]
/proc/loadavg: 1.01 1.02 0.92 2/80 30755
/proc/meminfo: memFree=1687200/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
[pid=30753] ppid=30745 vsize=5352 CPUtime=0
/proc/30753/stat : 30753 (sh) S 30745 30745 29441 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274289822 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30753/statm: 1338 224 188 169 0 49 0
[pid=30755] ppid=30753 vsize=187956 CPUtime=3.05
/proc/30755/stat : 30755 (clasp) R 30753 30745 29441 0 -1 4194304 48506 0 0 0 283 22 0 0 25 0 1 0 274289822 192466944 46300 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 46989 46301 181 154 0 46459 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 205708

[startup+6.30168 s]
/proc/loadavg: 1.01 1.02 0.92 2/80 30755
/proc/meminfo: memFree=1511392/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
[pid=30753] ppid=30745 vsize=5352 CPUtime=0
/proc/30753/stat : 30753 (sh) S 30745 30745 29441 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274289822 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30753/statm: 1338 224 188 169 0 49 0
[pid=30755] ppid=30753 vsize=361056 CPUtime=6.25
/proc/30755/stat : 30755 (clasp) R 30753 30745 29441 0 -1 4194304 92739 0 0 0 585 40 0 0 25 0 1 0 274289822 369721344 87833 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 90264 87833 181 154 0 89734 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 378808

[startup+12.7013 s]
/proc/loadavg: 1.01 1.02 0.92 2/80 30755
/proc/meminfo: memFree=1191008/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
[pid=30753] ppid=30745 vsize=5352 CPUtime=0
/proc/30753/stat : 30753 (sh) S 30745 30745 29441 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274289822 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30753/statm: 1338 224 188 169 0 49 0
[pid=30755] ppid=30753 vsize=687684 CPUtime=12.65
/proc/30755/stat : 30755 (clasp) R 30753 30745 29441 0 -1 4194304 172536 0 0 0 1195 70 0 0 25 0 1 0 274289822 704188416 164665 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 171921 164665 181 154 0 171391 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 705436

[startup+25.5017 s]
/proc/loadavg: 1.01 1.02 0.92 2/80 30755
/proc/meminfo: memFree=594592/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
[pid=30753] ppid=30745 vsize=5352 CPUtime=0
/proc/30753/stat : 30753 (sh) S 30745 30745 29441 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274289822 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30753/statm: 1338 224 188 169 0 49 0
[pid=30755] ppid=30753 vsize=1265756 CPUtime=25.45
/proc/30755/stat : 30755 (clasp) R 30753 30745 29441 0 -1 4194304 325571 0 0 0 2419 126 0 0 25 0 1 0 274289822 1296134144 308541 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 316439 308542 181 154 0 315909 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1283508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.0011 s]
/proc/loadavg: 1.00 1.02 0.92 2/80 30755
/proc/meminfo: memFree=16160/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
[pid=30753] ppid=30745 vsize=5352 CPUtime=0
/proc/30753/stat : 30753 (sh) S 30745 30745 29441 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274289822 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30753/statm: 1338 224 188 169 0 49 0
[pid=30755] ppid=30753 vsize=1892000 CPUtime=38.95
/proc/30755/stat : 30755 (clasp) R 30753 30745 29441 0 -1 4194304 470143 0 0 0 3716 179 0 0 25 0 1 0 274289822 1937408000 452657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 473000 452657 181 154 0 472470 0
Current children cumulated CPU time (s) 38.97
Current children cumulated vsize (KiB) 1909752

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

[startup+39.0011 s]
/proc/loadavg: 1.00 1.02 0.92 2/80 30755
/proc/meminfo: memFree=16160/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.02
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 567 1591 0 0 0 0 1 1 16 0 1 0 274289818 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30745/statm: 3100 459 343 3 0 200 0
[pid=30753] ppid=30745 vsize=5352 CPUtime=0
/proc/30753/stat : 30753 (sh) S 30745 30745 29441 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274289822 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30753/statm: 1338 224 188 169 0 49 0
[pid=30755] ppid=30753 vsize=1892000 CPUtime=38.95
/proc/30755/stat : 30755 (clasp) R 30753 30745 29441 0 -1 4194304 470143 0 0 0 3716 179 0 0 25 0 1 0 274289822 1937408000 452657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 473000 452657 181 154 0 472470 0
Current children cumulated CPU time (s) 38.97
Current children cumulated vsize (KiB) 1909752

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (38.97 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.93 s) to the 'lost time'.

[startup+39.1188 s]
/proc/loadavg: 1.00 1.02 0.92 2/80 30755
/proc/meminfo: memFree=16160/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.04
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 726 3370 0 0 0 0 2 2 17 0 1 0 274289818 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30745/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
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+39.8012 s]
/proc/loadavg: 1.16 1.05 0.93 2/81 30766
/proc/meminfo: memFree=1795672/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.04
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 726 3370 0 0 0 0 2 2 17 0 1 0 274289818 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30745/statm: 3100 461 343 3 0 200 0
[pid=30764] ppid=30745 vsize=5352 CPUtime=0
/proc/30764/stat : 30764 (sh) S 30745 30745 29441 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 274293721 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30764/statm: 1338 224 188 169 0 49 0
[pid=30766] ppid=30764 vsize=56816 CPUtime=0.75
/proc/30766/stat : 30766 (clasp) R 30764 30745 29441 0 -1 4194304 14012 0 0 0 69 6 0 0 25 0 1 0 274293722 58179584 13443 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30766/statm: 14204 13444 181 154 0 13674 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 74568

[startup+40.6013 s]
/proc/loadavg: 1.16 1.05 0.93 2/81 30766
/proc/meminfo: memFree=1727384/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.04
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 726 3370 0 0 0 0 2 2 17 0 1 0 274289818 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30745/statm: 3100 461 343 3 0 200 0
[pid=30764] ppid=30745 vsize=5352 CPUtime=0
/proc/30764/stat : 30764 (sh) S 30745 30745 29441 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 274293721 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30764/statm: 1338 224 188 169 0 49 0
[pid=30766] ppid=30764 vsize=108336 CPUtime=1.56
/proc/30766/stat : 30766 (clasp) R 30764 30745 29441 0 -1 4194304 26813 0 0 0 145 11 0 0 25 0 1 0 274293722 110936064 25484 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30766/statm: 27084 25484 181 154 0 26554 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 126088

[startup+41.0013 s]
/proc/loadavg: 1.16 1.05 0.93 2/81 30766
/proc/meminfo: memFree=1727384/2055920 swapFree=4157088/4192956
[pid=30745] ppid=30743 vsize=12400 CPUtime=0.04
/proc/30745/stat : 30745 (pbclasp) S 30743 30745 29441 0 -1 4194304 726 3370 0 0 0 0 2 2 17 0 1 0 274289818 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30745/statm: 3100 461 343 3 0 200 0
[pid=30764] ppid=30745 vsize=5352 CPUtime=0
/proc/30764/stat : 30764 (sh) S 30745 30745 29441 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 274293721 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30764/statm: 1338 224 188 169 0 49 0
[pid=30766] ppid=30764 vsize=129560 CPUtime=1.95
/proc/30766/stat : 30766 (clasp) R 30764 30745 29441 0 -1 4194304 32510 0 0 0 182 13 0 0 25 0 1 0 274293722 132669440 31181 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/30766/statm: 32390 31182 181 154 0 31860 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 147312

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30745 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=26995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 0.066988
# while last known CPU time is 1.99
#
# 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): 38.93
#  lost CPU user time (s): 37.15
#  lost CPU system time (s): 1.78

Real time (s): 41.0294
CPU time (s): 40.92
CPU user time (s): 38.99
CPU system time (s): 1.93
CPU usage (%): 99.7333
Max. virtual memory (cumulated for all children) (KiB): 1909752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4576
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= 133
involuntary context switches= 27

runsolver used 0.040993 second user time and 0.121981 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May  1 01:22:02 UTC 2007

IDJOB= 429241
IDBENCH= 47895
IDSOLVER= 158
FILE ID= node7/429241-1177982522

PBS_JOBID= 4728030

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=7-P0=59-P1=97-B.opb
COMMAND LINE= pbclasp instance-429241-1177982522.opb /tmp/evaluation/429241-1177982522/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-429241-1177982522 -o ROOT/results/node7/conversion-429241-1177982522 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429241-1177982522/instance-429241-1177982522.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-429241-1177982522 -o ROOT/results/node7/solver-429241-1177982522 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429241-1177982522.opb /tmp/evaluation/429241-1177982522/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8214fd9037100b2fc814c5861b052f77

RANDOM SEED= 223529750

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1818768 kB
Buffers:         34400 kB
Cached:         133208 kB
SwapCached:      15584 kB
Active:          73472 kB
Inactive:       117704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818768 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            31420 kB
Committed_AS:  9011884 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node7 on Tue May  1 01:22:43 UTC 2007