Trace number 431243

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) 40.7 40.8298

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb
MD5SUMa7d7ec970e4707afa1937f254331884d
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 benchmark0.024995
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 variables45
Total number of constraints7
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 constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

Solver Data (download as text)

38.75/38.82	c Somebody sent me a SIGTERM
38.75/38.82	s UNKNOWN
38.75/38.82	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431243-1178004112/instance-431243-1178004112.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-431243-1178004112 -o ROOT/results/node58/solver-431243-1178004112 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431243-1178004112.opb /tmp/evaluation/431243-1178004112/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: 0.84 0.94 0.97 3/64 4898
/proc/meminfo: memFree=1791416/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12268 CPUtime=0
/proc/4898/stat : 4898 (pbclasp) D 4896 4898 2773 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 248320874 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238364261 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/4898/statm: 3067 317 242 3 0 167 0

[startup+0.062968 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 4898
/proc/meminfo: memFree=1791416/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101969 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 4898
/proc/meminfo: memFree=1791416/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.302003 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 4898
/proc/meminfo: memFree=1791416/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.70107 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 4898
/proc/meminfo: memFree=1791416/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.5012 s]
/proc/loadavg: 0.84 0.94 0.97 2/67 4908
/proc/meminfo: memFree=1726928/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
[pid=4906] ppid=4898 vsize=5352 CPUtime=0
/proc/4906/stat : 4906 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248320878 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4906/statm: 1338 224 188 169 0 49 0
[pid=4908] ppid=4906 vsize=97208 CPUtime=1.44
/proc/4908/stat : 4908 (clasp) R 4906 4898 2773 0 -1 4194304 25853 0 0 0 133 11 0 0 25 0 1 0 248320879 99540992 23142 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4908/statm: 24302 23142 181 154 0 23772 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 114960

[startup+3.10247 s]
/proc/loadavg: 0.84 0.94 0.97 2/67 4908
/proc/meminfo: memFree=1665424/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
[pid=4906] ppid=4898 vsize=5352 CPUtime=0
/proc/4906/stat : 4906 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248320878 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4906/statm: 1338 224 188 169 0 49 0
[pid=4908] ppid=4906 vsize=188052 CPUtime=3.04
/proc/4908/stat : 4908 (clasp) R 4906 4898 2773 0 -1 4194304 51369 0 0 0 282 22 0 0 25 0 1 0 248320879 192565248 44542 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/4908/statm: 47013 44543 181 154 0 46483 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 205804

[startup+6.30201 s]
/proc/loadavg: 0.85 0.94 0.97 2/67 4908
/proc/meminfo: memFree=1496528/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
[pid=4906] ppid=4898 vsize=5352 CPUtime=0
/proc/4906/stat : 4906 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248320878 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4906/statm: 1338 224 188 169 0 49 0
[pid=4908] ppid=4906 vsize=347724 CPUtime=6.25
/proc/4908/stat : 4908 (clasp) R 4906 4898 2773 0 -1 4194304 98851 0 0 0 582 43 0 0 25 0 1 0 248320879 356069376 84318 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4908/statm: 86931 84320 181 154 0 86401 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 365476

[startup+12.7011 s]
/proc/loadavg: 0.87 0.94 0.97 2/67 4908
/proc/meminfo: memFree=1187288/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
[pid=4906] ppid=4898 vsize=5352 CPUtime=0
/proc/4906/stat : 4906 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248320878 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4906/statm: 1338 224 188 169 0 49 0
[pid=4908] ppid=4906 vsize=666876 CPUtime=12.65
/proc/4908/stat : 4908 (clasp) R 4906 4898 2773 0 -1 4194304 186920 0 0 0 1188 77 0 0 25 0 1 0 248320879 682881024 158654 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4908/statm: 166719 158655 181 154 0 166189 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 684628

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.97 2/67 4908
/proc/meminfo: memFree=612504/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
[pid=4906] ppid=4898 vsize=5352 CPUtime=0
/proc/4906/stat : 4906 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248320878 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4906/statm: 1338 224 188 169 0 49 0
[pid=4908] ppid=4906 vsize=1231304 CPUtime=25.44
/proc/4908/stat : 4908 (clasp) R 4906 4898 2773 0 -1 4194304 353363 0 0 0 2401 143 0 0 25 0 1 0 248320879 1260855296 297139 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4908/statm: 307826 297139 181 154 0 307296 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1249056



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.8024 s]
/proc/loadavg: 0.91 0.94 0.97 2/67 4908
/proc/meminfo: memFree=42776/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
[pid=4906] ppid=4898 vsize=5352 CPUtime=0
/proc/4906/stat : 4906 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248320878 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4906/statm: 1338 224 188 169 0 49 0
[pid=4908] ppid=4906 vsize=1835052 CPUtime=38.74
/proc/4908/stat : 4908 (clasp) R 4906 4898 2773 0 -1 4194304 513323 0 0 0 3664 210 0 0 25 0 1 0 248320879 1879093248 436163 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4908/statm: 458763 436165 181 154 0 458233 0
Current children cumulated CPU time (s) 38.75
Current children cumulated vsize (KiB) 1852804

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

[startup+38.8024 s]
/proc/loadavg: 0.91 0.94 0.97 2/67 4908
/proc/meminfo: memFree=42776/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.01
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 567 1590 0 0 0 0 1 0 16 0 1 0 248320874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4898/statm: 3100 457 342 3 0 200 0
[pid=4906] ppid=4898 vsize=5352 CPUtime=0
/proc/4906/stat : 4906 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248320878 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4906/statm: 1338 224 188 169 0 49 0
[pid=4908] ppid=4906 vsize=1835052 CPUtime=38.74
/proc/4908/stat : 4908 (clasp) R 4906 4898 2773 0 -1 4194304 513323 0 0 0 3664 210 0 0 25 0 1 0 248320879 1879093248 436163 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4908/statm: 458763 436165 181 154 0 458233 0
Current children cumulated CPU time (s) 38.75
Current children cumulated vsize (KiB) 1852804

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (38.75 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.71 s) to the 'lost time'.

[startup+38.9186 s]
/proc/loadavg: 0.91 0.94 0.97 2/67 4908
/proc/meminfo: memFree=42776/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.04
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 721 3362 0 0 0 0 2 2 16 0 1 0 248320874 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4898/statm: 3100 460 342 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+39.8016 s]
/proc/loadavg: 0.91 0.94 0.97 2/68 4919
/proc/meminfo: memFree=1745040/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.04
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 721 3362 0 0 0 0 2 2 16 0 1 0 248320874 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4898/statm: 3100 460 342 3 0 200 0
[pid=4917] ppid=4898 vsize=5352 CPUtime=0
/proc/4917/stat : 4917 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 20 0 1 0 248324758 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4917/statm: 1338 224 188 169 0 49 0
[pid=4919] ppid=4917 vsize=68172 CPUtime=0.96
/proc/4919/stat : 4919 (clasp) R 4917 4898 2773 0 -1 4194304 17569 0 0 0 87 9 0 0 25 0 1 0 248324758 69808128 15994 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4919/statm: 17043 15995 181 154 0 16513 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 85924

[startup+40.6017 s]
/proc/loadavg: 0.92 0.94 0.97 2/68 4919
/proc/meminfo: memFree=1681872/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.04
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 721 3362 0 0 0 0 2 2 16 0 1 0 248320874 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4898/statm: 3100 460 342 3 0 200 0
[pid=4917] ppid=4898 vsize=5352 CPUtime=0
/proc/4917/stat : 4917 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 20 0 1 0 248324758 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4917/statm: 1338 224 188 169 0 49 0
[pid=4919] ppid=4917 vsize=116700 CPUtime=1.76
/proc/4919/stat : 4919 (clasp) R 4917 4898 2773 0 -1 4194304 31269 0 0 0 160 16 0 0 25 0 1 0 248324758 119500800 27290 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4919/statm: 29175 27290 181 154 0 28645 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 134452

[startup+40.8018 s]
/proc/loadavg: 0.92 0.94 0.97 2/68 4919
/proc/meminfo: memFree=1681872/2055920 swapFree=4184476/4192956
[pid=4898] ppid=4896 vsize=12400 CPUtime=0.04
/proc/4898/stat : 4898 (pbclasp) S 4896 4898 2773 0 -1 4194304 721 3362 0 0 0 0 2 2 16 0 1 0 248320874 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4898/statm: 3100 460 342 3 0 200 0
[pid=4917] ppid=4898 vsize=5352 CPUtime=0
/proc/4917/stat : 4917 (sh) S 4898 4898 2773 0 -1 4194304 288 121 0 0 0 0 0 0 20 0 1 0 248324758 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4917/statm: 1338 224 188 169 0 49 0
[pid=4919] ppid=4917 vsize=124740 CPUtime=1.95
/proc/4919/stat : 4919 (clasp) R 4917 4898 2773 0 -1 4194304 34083 0 0 0 179 16 0 0 25 0 1 0 248324758 127733760 30002 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4919/statm: 31185 30002 181 154 0 30655 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 142492

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4898 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=29995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 0.065989
# 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): 38.71
#  lost CPU user time (s): 36.63
#  lost CPU system time (s): 2.08

Real time (s): 40.8298
CPU time (s): 40.7
CPU user time (s): 38.44
CPU system time (s): 2.26
CPU usage (%): 99.682
Max. virtual memory (cumulated for all children) (KiB): 1852804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.029995
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4562
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= 123
involuntary context switches= 22

runsolver used 0.045993 second user time and 0.091986 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue May  1 07:21:52 UTC 2007

IDJOB= 431243
IDBENCH= 48038
IDSOLVER= 158
FILE ID= node58/431243-1178004112

PBS_JOBID= 4728202

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=5-P0=19-P1=23-P2=23-P3=23-B.opb
COMMAND LINE= pbclasp instance-431243-1178004112.opb /tmp/evaluation/431243-1178004112/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-431243-1178004112 -o ROOT/results/node58/conversion-431243-1178004112 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431243-1178004112/instance-431243-1178004112.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-431243-1178004112 -o ROOT/results/node58/solver-431243-1178004112 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431243-1178004112.opb /tmp/evaluation/431243-1178004112/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a7d7ec970e4707afa1937f254331884d

RANDOM SEED= 138119997

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1791824 kB
Buffers:         21268 kB
Cached:         165416 kB
SwapCached:       2220 kB
Active:          62968 kB
Inactive:       133892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791824 kB
SwapTotal:     4192956 kB
SwapFree:      4184476 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          16656 kB
Slab:            53332 kB
Committed_AS:  1284088 kB
PageTables:       1380 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 node58 on Tue May  1 07:22:33 UTC 2007