Trace number 454240

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1802.08 2028.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_3.opb
MD5SUM2917e00f55986a046b103b08aa2aecc1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-36
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint60
Maximum length of a constraint110
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37460
Sum of products size (including duplicates)74920
Number of different products18730
Sum of products size37460

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.41/2026.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.41/2026.03	cat: write error: Broken pipe
1799.41/2026.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.47/2026.10	cat: write error: Broken pipe
1799.47/2026.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.47/2026.13	cat: write error: Broken pipe
1799.47/2026.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.47/2026.18	cat: write error: Broken pipe
1799.47/2026.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.54/2026.22	cat: write error: Broken pipe
1799.54/2026.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.54/2026.25	cat: write error: Broken pipe
1799.54/2026.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.54/2026.28	cat: write error: Broken pipe
1799.54/2026.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.65/2026.31	cat: write error: Broken pipe
1799.65/2026.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.65/2026.34	cat: write error: Broken pipe
1799.65/2026.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.65/2026.37	cat: write error: Broken pipe
1799.65/2026.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.73/2026.41	cat: write error: Broken pipe
1799.73/2026.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.73/2026.44	cat: write error: Broken pipe
1799.73/2026.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.73/2026.47	cat: write error: Broken pipe
1799.73/2026.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.83/2026.50	cat: write error: Broken pipe
1799.83/2026.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.83/2026.53	cat: write error: Broken pipe
1799.83/2026.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.83/2026.56	cat: write error: Broken pipe
1799.83/2026.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.83/2026.60	cat: write error: Broken pipe
1799.94/2026.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.94/2026.63	cat: write error: Broken pipe
1799.94/2026.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.94/2026.66	cat: write error: Broken pipe
1799.94/2026.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1799.94/2026.69	cat: write error: Broken pipe
1799.94/2026.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454240-1178022982/pbclasp line 103.
1800.03/2026.70	sh: line 1: 19808 Terminated              cat /tmp/evaluation/454240-1178022982/temp/instance-454240-1178022982.opb.temp >/tmp/evaluation/454240-1178022982/temp/instance-454240-1178022982.opb.op
1800.03/2026.72	c Somebody sent me a SIGTERM
1800.03/2026.72	s UNKNOWN
1800.03/2026.72	pb2clasp1: no process killed
1800.03/2026.72	clasp: no process killed
1802.01/2028.72	sh: line 1: 19815 Killed                  cat /tmp/evaluation/454240-1178022982/temp/instance-454240-1178022982.opb.op
1802.01/2028.72	     19816                       | clasp >/tmp/evaluation/454240-1178022982/temp/instance-454240-1178022982.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454240-1178022982/instance-454240-1178022982.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-454240-1178022982 -o ROOT/results/node69/solver-454240-1178022982 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454240-1178022982.opb /tmp/evaluation/454240-1178022982/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8367
/proc/meminfo: memFree=1883108/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=12268 CPUtime=0
/proc/8367/stat : 8367 (pbclasp) D 8365 8367 7846 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 278287759 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237947812453 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8367/statm: 3067 317 242 3 0 167 0

[startup+0.0396491 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8367
/proc/meminfo: memFree=1883108/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=0.01
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 691 0 0 0 1 0 0 0 19 0 1 0 278287759 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.102655 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8367
/proc/meminfo: memFree=1883108/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=0.01
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 691 0 0 0 1 0 0 0 19 0 1 0 278287759 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.302687 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8367
/proc/meminfo: memFree=1883108/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=0.01
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 691 0 0 0 1 0 0 0 19 0 1 0 278287759 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701752 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8367
/proc/meminfo: memFree=1883108/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=0.01
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 691 0 0 0 1 0 0 0 19 0 1 0 278287759 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50188 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 8370
/proc/meminfo: memFree=1880140/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=0.01
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 691 0 0 0 1 0 0 0 19 0 1 0 278287759 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 641 322 3 0 397 0
[pid=8369] ppid=8367 vsize=5352 CPUtime=0
/proc/8369/stat : 8369 (sh) S 8367 8367 7846 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 278287762 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8369/statm: 1338 229 193 169 0 49 0
[pid=8370] ppid=8369 vsize=12400 CPUtime=1.46
/proc/8370/stat : 8370 (pb2clasp1) R 8369 8367 7846 0 -1 4194304 504 0 0 0 146 0 0 0 25 0 1 0 278287763 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 237961440736 0 0 4224 0 0 0 0 17 0 0 0
/proc/8370/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10115 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 8370
/proc/meminfo: memFree=1879500/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=3.06
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 876 3222 0 0 1 0 300 5 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13188

[startup+6.30171 s]
/proc/loadavg: 0.92 0.97 0.99 2/68 8897
/proc/meminfo: memFree=1876036/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=5.74
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 9752 145908 0 0 3 11 341 219 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 13188

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 10382
/proc/meminfo: memFree=1876236/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=11.44
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 28318 444690 0 0 8 35 424 677 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 11.44
Current children cumulated vsize (KiB) 13188

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/68 13337
/proc/meminfo: memFree=1874564/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=22.43
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 64191 1022322 0 0 16 80 582 1565 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 22.43
Current children cumulated vsize (KiB) 13188

[startup+51.1029 s]
/proc/loadavg: 1.12 1.00 1.00 2/67 19094
/proc/meminfo: memFree=1876108/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=45.06
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 137921 2209302 0 0 37 172 904 3393 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 45.06
Current children cumulated vsize (KiB) 13188

[startup+102.307 s]
/proc/loadavg: 1.11 1.02 1.00 2/67 30670
/proc/meminfo: memFree=1875532/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=89.32
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 282553 4537734 0 0 77 343 1540 6972 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 89.32
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 11165
/proc/meminfo: memFree=1870868/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=139.69
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 447183 7188114 0 0 119 554 2275 11021 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 139.69
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.06 1.03 1.00 1/67 23974
/proc/meminfo: memFree=1872012/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=188.86
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 607654 9771426 0 0 160 755 2996 14975 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 188.86
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.26 1.09 1.02 2/66 5018
/proc/meminfo: memFree=1867796/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=241.42
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 779473 12537654 0 0 217 972 3741 19212 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 241.42
Current children cumulated vsize (KiB) 13188

[startup+342.301 s]
/proc/loadavg: 1.20 1.10 1.02 2/67 19156
/proc/meminfo: memFree=1867788/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=295.51
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 956324 15384780 0 0 281 1183 4502 23585 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 295.51
Current children cumulated vsize (KiB) 13188

[startup+402.303 s]
/proc/loadavg: 1.11 1.09 1.02 2/66 455
/proc/meminfo: memFree=1867732/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=349.24
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 1131912 18211877 0 0 344 1402 5264 27914 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 349.24
Current children cumulated vsize (KiB) 13188

[startup+462.303 s]
/proc/loadavg: 1.20 1.12 1.03 3/66 14643
/proc/meminfo: memFree=1863828/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=403.44
/proc/8367/stat : 8367 (pbclasp) R 8365 8367 7846 0 -1 4194304 1308900 21061146 0 0 411 1623 6041 32269 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237947644575 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 403.44
Current children cumulated vsize (KiB) 13188

[startup+522.301 s]
/proc/loadavg: 1.15 1.11 1.03 2/66 28467
/proc/meminfo: memFree=1863316/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=457.59
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 1485576 23905422 0 0 473 1840 6821 36625 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 457.59
Current children cumulated vsize (KiB) 13188

[startup+582.302 s]
/proc/loadavg: 1.08 1.10 1.03 2/67 10224
/proc/meminfo: memFree=1862348/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=511.81
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 1662819 26758650 0 0 535 2060 7601 40985 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 511.81
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 1.09 1.09 1.03 2/67 23952
/proc/meminfo: memFree=1863500/2055920 swapFree=4182940/4192956

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

/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1473.57
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.24 1.16 1.10 2/67 13686
/proc/meminfo: memFree=1847092/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1526.58
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 4979457 80153238 0 0 1733 6148 22143 122634 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1526.58
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.20 1.16 1.10 3/66 27658
/proc/meminfo: memFree=1845372/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1580.16
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5154793 82975974 0 0 1793 6361 22909 126953 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1580.16
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.20 1.16 1.10 2/66 8961
/proc/meminfo: memFree=1844540/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1633.75
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5330009 85796682 0 0 1858 6581 23662 131274 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1633.75
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.16 1.16 1.10 3/67 23238
/proc/meminfo: memFree=1845556/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1688.42
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5508646 88672961 0 0 1922 6798 24445 135677 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1688.42
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.09 1.14 1.09 2/67 4969
/proc/meminfo: memFree=1843572/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1742.73
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5685952 91527108 0 0 1987 7015 25223 140048 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
[pid=4968] ppid=8367 vsize=5352 CPUtime=0
/proc/4968/stat : 4968 (sh) S 8367 8367 7846 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 278483988 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4968/statm: 1338 230 193 169 0 49 0
[pid=4969] ppid=4968 vsize=2520 CPUtime=0
/proc/4969/stat : 4969 (cat) R 4968 8367 7846 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 278483989 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4969/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1742.73
Current children cumulated vsize (KiB) 21060

[startup+2022.3 s]
/proc/loadavg: 1.33 1.20 1.11 1/66 18629
/proc/meminfo: memFree=1842300/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1796.02
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5860177 94331958 0 0 2050 7232 25996 144324 17 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1796.02
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2026.7 s]
/proc/loadavg: 1.38 1.22 1.12 3/67 19808
/proc/meminfo: memFree=1842228/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1800.03
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5873188 94541310 0 0 2055 7249 26054 144645 16 0 1 0 278287759 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8367/statm: 3297 662 342 3 0 397 0
[pid=19807] ppid=8367 vsize=5352 CPUtime=0
/proc/19807/stat : 19807 (sh) S 8367 8367 7846 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 278490429 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19807/statm: 1338 230 193 169 0 49 0
[pid=19808] ppid=19807 vsize=0 CPUtime=0
/proc/19808/stat : 19808 (sh) R 19807 8367 7846 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 278490430 0 0 18446744073709551615 0 0 0 18446744073709551615 237947645223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19808/statm: 285 2 0 0 0 1 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 18540

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

Sending SIGKILL to process tree (bottom up)

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

[startup+2027 s]
/proc/loadavg: 1.38 1.22 1.12 3/67 19808
/proc/meminfo: memFree=1842228/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1800.05
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5873279 94542489 0 0 2055 7249 26054 144647 16 0 1 0 278287759 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 3297 664 342 3 0 397 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13188

[startup+2027.8 s]
/proc/loadavg: 1.38 1.22 1.12 2/69 19816
/proc/meminfo: memFree=1840868/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1800.05
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5873279 94542489 0 0 2055 7249 26054 144647 16 0 1 0 278287759 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 3297 664 342 3 0 397 0
[pid=19814] ppid=8367 vsize=5352 CPUtime=0
/proc/19814/stat : 19814 (sh) S 8367 8367 7846 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 278490432 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19814/statm: 1338 224 188 169 0 49 0
[pid=19815] ppid=19814 vsize=2520 CPUtime=0
/proc/19815/stat : 19815 (cat) S 19814 8367 7846 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 278490432 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/19815/statm: 630 87 71 4 0 42 0
[pid=19816] ppid=19814 vsize=15264 CPUtime=1.07
/proc/19816/stat : 19816 (clasp) R 19814 8367 7846 0 -1 4194304 3450 0 0 0 105 2 0 0 25 0 1 0 278490432 15630336 3413 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12369956 0 0 4096 0 0 0 0 17 1 0 0
/proc/19816/statm: 3816 3413 173 154 0 3286 0
Current children cumulated CPU time (s) 1801.12
Current children cumulated vsize (KiB) 36324

[startup+2028.2 s]
/proc/loadavg: 1.38 1.22 1.12 2/69 19816
/proc/meminfo: memFree=1840868/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1800.05
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5873279 94542489 0 0 2055 7249 26054 144647 16 0 1 0 278287759 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 3297 664 342 3 0 397 0
[pid=19814] ppid=8367 vsize=5352 CPUtime=0
/proc/19814/stat : 19814 (sh) S 8367 8367 7846 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 278490432 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19814/statm: 1338 224 188 169 0 49 0
[pid=19815] ppid=19814 vsize=2520 CPUtime=0
/proc/19815/stat : 19815 (cat) S 19814 8367 7846 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 278490432 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/19815/statm: 630 87 71 4 0 42 0
[pid=19816] ppid=19814 vsize=23364 CPUtime=1.46
/proc/19816/stat : 19816 (clasp) R 19814 8367 7846 0 -1 4194304 5502 0 0 0 144 2 0 0 25 0 1 0 278490432 23924736 5465 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134845713 0 0 4096 0 0 0 0 17 1 0 0
/proc/19816/statm: 5841 5465 173 154 0 5311 0
Current children cumulated CPU time (s) 1801.51
Current children cumulated vsize (KiB) 44424

[startup+2028.6 s]
/proc/loadavg: 1.38 1.22 1.12 2/69 19816
/proc/meminfo: memFree=1818916/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1800.05
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5873279 94542489 0 0 2055 7249 26054 144647 16 0 1 0 278287759 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 3297 664 342 3 0 397 0
[pid=19814] ppid=8367 vsize=5352 CPUtime=0
/proc/19814/stat : 19814 (sh) S 8367 8367 7846 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 278490432 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19814/statm: 1338 224 188 169 0 49 0
[pid=19815] ppid=19814 vsize=2520 CPUtime=0
/proc/19815/stat : 19815 (cat) S 19814 8367 7846 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 278490432 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19815/statm: 630 87 71 4 0 42 0
[pid=19816] ppid=19814 vsize=29604 CPUtime=1.86
/proc/19816/stat : 19816 (clasp) R 19814 8367 7846 0 -1 4194304 7069 0 0 0 183 3 0 0 25 0 1 0 278490432 30314496 6999 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030969 0 0 4096 0 0 0 0 17 1 0 0
/proc/19816/statm: 7401 6999 176 154 0 6871 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 50664

[startup+2028.7 s]
/proc/loadavg: 1.38 1.22 1.12 2/69 19816
/proc/meminfo: memFree=1818916/2055920 swapFree=4182940/4192956
[pid=8367] ppid=8365 vsize=13188 CPUtime=1800.05
/proc/8367/stat : 8367 (pbclasp) S 8365 8367 7846 0 -1 4194304 5873279 94542489 0 0 2055 7249 26054 144647 16 0 1 0 278287759 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 3297 664 342 3 0 397 0
[pid=19814] ppid=8367 vsize=5352 CPUtime=0
/proc/19814/stat : 19814 (sh) S 8367 8367 7846 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 278490432 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19814/statm: 1338 224 188 169 0 49 0
[pid=19815] ppid=19814 vsize=2520 CPUtime=0
/proc/19815/stat : 19815 (cat) S 19814 8367 7846 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 278490432 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19815/statm: 630 87 71 4 0 42 0
[pid=19816] ppid=19814 vsize=30056 CPUtime=1.96
/proc/19816/stat : 19816 (clasp) R 19814 8367 7846 0 -1 4194304 7207 0 0 0 193 3 0 0 25 0 1 0 278490432 30777344 7137 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135039876 0 0 4096 0 0 0 0 17 1 0 0
/proc/19816/statm: 7514 7137 176 154 0 6984 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 51116

Child status: 0
Real time (s): 2028.73
CPU time (s): 1802.08
CPU user time (s): 283.059
CPU system time (s): 1519.02
CPU usage (%): 88.8281
Max. virtual memory (cumulated for all children) (KiB): 51116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 283.059
system time used= 1519.02
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100423646
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= 2767244
involuntary context switches= 616565

runsolver used 5.61914 second user time and 9.12261 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 12:36:22 UTC 2007

IDJOB= 454240
IDBENCH= 48184
IDSOLVER= 158
FILE ID= node69/454240-1178022982

PBS_JOBID= 4728363

Free space on /tmp= 66561 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_3.opb
COMMAND LINE= pbclasp instance-454240-1178022982.opb /tmp/evaluation/454240-1178022982/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-454240-1178022982 -o ROOT/results/node69/conversion-454240-1178022982 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454240-1178022982/instance-454240-1178022982.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-454240-1178022982 -o ROOT/results/node69/solver-454240-1178022982 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454240-1178022982.opb /tmp/evaluation/454240-1178022982/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  2917e00f55986a046b103b08aa2aecc1

RANDOM SEED= 631934398

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1883580 kB
Buffers:         41508 kB
Cached:          63948 kB
SwapCached:       3820 kB
Active:          68244 kB
Inactive:        47320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883580 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            42788 kB
Committed_AS:  4498100 kB
PageTables:       1472 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= 66556 MiB

End job on node69 on Tue May  1 13:10:12 UTC 2007