Trace number 432111

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) 41.37 41.7796

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=19-P1=211-P2=79-B.opb
MD5SUM0c673f0c3da238041c664ce1ed7ea38e
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 benchmark0.049991
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 variables48
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

Solver Data (download as text)

39.47/39.76	c Somebody sent me a SIGTERM
39.47/39.76	s UNKNOWN
39.47/39.77	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/432111-1178013879/instance-432111-1178013879.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-432111-1178013879 -o ROOT/results/node34/solver-432111-1178013879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-432111-1178013879.opb /tmp/evaluation/432111-1178013879/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: 0.88 1.01 0.99 3/77 13559
/proc/meminfo: memFree=1773040/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12268 CPUtime=0
/proc/13559/stat : 13559 (pbclasp) R 13557 13559 11899 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 249303339 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204230654 0 0 4224 0 0 0 0 17 1 0 0
/proc/13559/statm: 3067 317 242 3 0 167 0

[startup+0.0902919 s]
/proc/loadavg: 0.88 1.01 0.99 3/77 13559
/proc/meminfo: memFree=1773040/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.10129 s]
/proc/loadavg: 0.88 1.01 0.99 3/77 13559
/proc/meminfo: memFree=1773040/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301306 s]
/proc/loadavg: 0.88 1.01 0.99 3/77 13559
/proc/meminfo: memFree=1773040/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701338 s]
/proc/loadavg: 0.88 1.01 0.99 3/77 13559
/proc/meminfo: memFree=1773040/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.5024 s]
/proc/loadavg: 0.88 1.01 0.99 2/80 13569
/proc/meminfo: memFree=1708376/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
[pid=13567] ppid=13559 vsize=5352 CPUtime=0
/proc/13567/stat : 13567 (sh) S 13559 13559 11899 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 249303344 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13567/statm: 1338 224 188 169 0 49 0
[pid=13569] ppid=13567 vsize=100180 CPUtime=1.44
/proc/13569/stat : 13569 (clasp) R 13567 13559 11899 0 -1 4194304 25858 0 0 0 133 11 0 0 25 0 1 0 249303344 102584320 23476 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13569/statm: 25045 23477 181 154 0 24515 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 117932

[startup+3.10153 s]
/proc/loadavg: 0.88 1.01 0.99 2/80 13569
/proc/meminfo: memFree=1644696/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
[pid=13567] ppid=13559 vsize=5352 CPUtime=0
/proc/13567/stat : 13567 (sh) S 13559 13559 11899 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 249303344 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13567/statm: 1338 224 188 169 0 49 0
[pid=13569] ppid=13567 vsize=192480 CPUtime=3.03
/proc/13569/stat : 13569 (clasp) R 13567 13559 11899 0 -1 4194304 51122 0 0 0 282 21 0 0 25 0 1 0 249303344 197099520 45648 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13569/statm: 48120 45649 181 154 0 47590 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 210232

[startup+6.30178 s]
/proc/loadavg: 0.89 1.01 0.99 2/80 13569
/proc/meminfo: memFree=1471456/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
[pid=13567] ppid=13559 vsize=5352 CPUtime=0
/proc/13567/stat : 13567 (sh) S 13559 13559 11899 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 249303344 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13567/statm: 1338 224 188 169 0 49 0
[pid=13569] ppid=13567 vsize=353320 CPUtime=6.24
/proc/13569/stat : 13569 (clasp) R 13567 13559 11899 0 -1 4194304 96583 0 0 0 582 42 0 0 25 0 1 0 249303344 361799680 86450 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/13569/statm: 88330 86451 181 154 0 87800 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 371072

[startup+12.7013 s]
/proc/loadavg: 0.90 1.01 0.99 2/80 13569
/proc/meminfo: memFree=1155488/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
[pid=13567] ppid=13559 vsize=5352 CPUtime=0
/proc/13567/stat : 13567 (sh) S 13559 13559 11899 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 249303344 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13567/statm: 1338 224 188 169 0 49 0
[pid=13569] ppid=13567 vsize=682772 CPUtime=12.64
/proc/13569/stat : 13569 (clasp) R 13567 13559 11899 0 -1 4194304 184437 0 0 0 1184 80 0 0 25 0 1 0 249303344 699158528 162084 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13569/statm: 170693 162085 181 154 0 170163 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 700524

[startup+25.5013 s]
/proc/loadavg: 0.92 1.01 0.99 2/80 13569
/proc/meminfo: memFree=565024/2055920 swapFree=4159588/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
[pid=13567] ppid=13559 vsize=5352 CPUtime=0
/proc/13567/stat : 13567 (sh) S 13559 13559 11899 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 249303344 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13567/statm: 1338 224 188 169 0 49 0
[pid=13569] ppid=13567 vsize=1248120 CPUtime=25.43
/proc/13569/stat : 13569 (clasp) R 13567 13559 11899 0 -1 4194304 341057 0 0 0 2404 139 0 0 25 0 1 0 249303344 1278074880 304478 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/13569/statm: 312030 304480 181 154 0 311500 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1265872



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.7054 s]
/proc/loadavg: 0.94 1.01 0.99 2/80 13569
/proc/meminfo: memFree=14880/2055920 swapFree=4158948/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
[pid=13567] ppid=13559 vsize=5352 CPUtime=0
/proc/13567/stat : 13567 (sh) S 13559 13559 11899 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 249303344 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13567/statm: 1338 224 188 169 0 49 0
[pid=13569] ppid=13567 vsize=1890848 CPUtime=39.45
/proc/13569/stat : 13569 (clasp) R 13567 13559 11899 0 -1 4194304 506473 0 0 0 3737 208 0 0 25 0 1 0 249303344 1936228352 450034 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13569/statm: 472712 450035 181 154 0 472182 0
Current children cumulated CPU time (s) 39.47
Current children cumulated vsize (KiB) 1908600

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

[startup+39.7054 s]
/proc/loadavg: 0.94 1.01 0.99 2/80 13569
/proc/meminfo: memFree=14880/2055920 swapFree=4158948/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.02
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 570 1594 0 0 0 0 2 0 16 0 1 0 249303339 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13559/statm: 3100 460 343 3 0 200 0
[pid=13567] ppid=13559 vsize=5352 CPUtime=0
/proc/13567/stat : 13567 (sh) S 13559 13559 11899 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 249303344 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13567/statm: 1338 224 188 169 0 49 0
[pid=13569] ppid=13567 vsize=1890848 CPUtime=39.45
/proc/13569/stat : 13569 (clasp) R 13567 13559 11899 0 -1 4194304 506473 0 0 0 3737 208 0 0 25 0 1 0 249303344 1936228352 450034 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13569/statm: 472712 450035 181 154 0 472182 0
Current children cumulated CPU time (s) 39.47
Current children cumulated vsize (KiB) 1908600

# WARNING:
# current cumulated CPU time (0.05 s) is less than in the last sample (39.47 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (39.42 s) to the 'lost time'.

[startup+39.8646 s]
/proc/loadavg: 0.94 1.01 0.99 2/80 13569
/proc/meminfo: memFree=14880/2055920 swapFree=4158948/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.05
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 735 3372 0 0 0 0 3 2 17 0 1 0 249303339 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13559/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
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+39.903 s]
/proc/loadavg: 0.94 1.01 0.99 2/80 13569
/proc/meminfo: memFree=14880/2055920 swapFree=4158948/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.05
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 735 3372 0 0 0 0 3 2 17 0 1 0 249303339 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13559/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+40.7015 s]
/proc/loadavg: 0.94 1.01 0.99 2/81 13580
/proc/meminfo: memFree=1757528/2055920 swapFree=4158948/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.05
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 735 3372 0 0 0 0 3 2 17 0 1 0 249303339 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13559/statm: 3100 462 343 3 0 200 0
[pid=13578] ppid=13559 vsize=5352 CPUtime=0
/proc/13578/stat : 13578 (sh) S 13559 13559 11899 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 249307317 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13578/statm: 1338 224 188 169 0 49 0
[pid=13580] ppid=13578 vsize=66400 CPUtime=0.91
/proc/13580/stat : 13580 (clasp) R 13578 13559 11899 0 -1 4194304 16880 0 0 0 84 7 0 0 25 0 1 0 249307318 67993600 15437 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13580/statm: 16600 15437 181 154 0 16070 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 84152

[startup+41.5016 s]
/proc/loadavg: 0.94 1.01 0.99 2/81 13580
/proc/meminfo: memFree=1757528/2055920 swapFree=4158948/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.05
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 735 3372 0 0 0 0 3 2 17 0 1 0 249303339 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13559/statm: 3100 462 343 3 0 200 0
[pid=13578] ppid=13559 vsize=5352 CPUtime=0
/proc/13578/stat : 13578 (sh) S 13559 13559 11899 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 249307317 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13578/statm: 1338 224 188 169 0 49 0
[pid=13580] ppid=13578 vsize=115380 CPUtime=1.7
/proc/13580/stat : 13580 (clasp) R 13578 13559 11899 0 -1 4194304 29606 0 0 0 158 12 0 0 25 0 1 0 249307318 118149120 27183 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13580/statm: 28845 27190 181 154 0 28315 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 133132

[startup+41.7016 s]
/proc/loadavg: 0.94 1.01 0.99 2/81 13580
/proc/meminfo: memFree=1757528/2055920 swapFree=4158948/4192956
[pid=13559] ppid=13557 vsize=12400 CPUtime=0.05
/proc/13559/stat : 13559 (pbclasp) S 13557 13559 11899 0 -1 4194304 735 3372 0 0 0 0 3 2 17 0 1 0 249303339 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13559/statm: 3100 462 343 3 0 200 0
[pid=13578] ppid=13559 vsize=5352 CPUtime=0
/proc/13578/stat : 13578 (sh) S 13559 13559 11899 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 249307317 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13578/statm: 1338 224 188 169 0 49 0
[pid=13580] ppid=13578 vsize=126904 CPUtime=1.9
/proc/13580/stat : 13580 (clasp) R 13578 13559 11899 0 -1 4194304 33187 0 0 0 176 14 0 0 25 0 1 0 249307318 129949696 29908 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13580/statm: 31726 29909 181 154 0 31196 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 144656

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13559 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 0.077987
# while last known CPU time is 1.95
#
# 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): 39.42
#  lost CPU user time (s): 37.36
#  lost CPU system time (s): 2.06

Real time (s): 41.7796
CPU time (s): 41.37
CPU user time (s): 39.15
CPU system time (s): 2.22
CPU usage (%): 99.0197
Max. virtual memory (cumulated for all children) (KiB): 1908600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
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= 4588
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= 136
involuntary context switches= 27

runsolver used 0.045993 second user time and 0.123981 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  1 10:04:39 UTC 2007

IDJOB= 432111
IDBENCH= 48100
IDSOLVER= 158
FILE ID= node34/432111-1178013879

PBS_JOBID= 4728264

Free space on /tmp= 66563 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=8-P0=19-P1=211-P2=79-B.opb
COMMAND LINE= pbclasp instance-432111-1178013879.opb /tmp/evaluation/432111-1178013879/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-432111-1178013879 -o ROOT/results/node34/conversion-432111-1178013879 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432111-1178013879/instance-432111-1178013879.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-432111-1178013879 -o ROOT/results/node34/solver-432111-1178013879 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-432111-1178013879.opb /tmp/evaluation/432111-1178013879/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  0c673f0c3da238041c664ce1ed7ea38e

RANDOM SEED= 491604938

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1773512 kB
Buffers:         35880 kB
Cached:         157160 kB
SwapCached:       3140 kB
Active:         105848 kB
Inactive:       111708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773512 kB
SwapTotal:     4192956 kB
SwapFree:      4159588 kB
Dirty:            1276 kB
Writeback:           0 kB
Mapped:          31140 kB
Slab:            50168 kB
Committed_AS:  1835388 kB
PageTables:       1980 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 node34 on Tue May  1 10:05:21 UTC 2007