Trace number 347998

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 2007-04-10? (TO) 1800.06 2152.33

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb
MD5SUM69d5c7c1a4b8d5de2fe0ee7c53688a9d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9464
Total number of constraints1820
Number of constraints which are clauses309
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1511
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 78
Biggest coefficient in the objective function 262133
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524327
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262133
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524346
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.39/2151.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.49/2151.71	cat: write error: Broken pipe
1799.49/2151.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.49/2151.74	cat: write error: Broken pipe
1799.49/2151.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.49/2151.77	cat: write error: Broken pipe
1799.49/2151.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.49/2151.79	cat: write error: Broken pipe
1799.58/2151.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.58/2151.82	cat: write error: Broken pipe
1799.58/2151.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.58/2151.85	cat: write error: Broken pipe
1799.58/2151.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.58/2151.88	cat: write error: Broken pipe
1799.58/2151.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.67/2151.90	cat: write error: Broken pipe
1799.67/2151.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.67/2151.93	cat: write error: Broken pipe
1799.67/2151.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.67/2151.96	cat: write error: Broken pipe
1799.67/2151.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.67/2151.98	cat: write error: Broken pipe
1799.67/2151.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.76/2152.01	cat: write error: Broken pipe
1799.76/2152.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.76/2152.04	cat: write error: Broken pipe
1799.76/2152.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.76/2152.07	cat: write error: Broken pipe
1799.76/2152.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.76/2152.09	cat: write error: Broken pipe
1799.76/2152.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.86/2152.15	cat: write error: Broken pipe
1799.86/2152.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.86/2152.18	cat: write error: Broken pipe
1799.86/2152.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.92/2152.21	cat: write error: Broken pipe
1799.92/2152.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.92/2152.23	cat: write error: Broken pipe
1799.92/2152.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.92/2152.26	cat: write error: Broken pipe
1799.92/2152.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1799.92/2152.29	cat: write error: Broken pipe
1799.92/2152.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347998-1176559395/pbclasp line 103.
1800.01/2152.31	c Somebody sent me a SIGTERM
1800.01/2152.31	s UNKNOWN
1800.01/2152.31	pb2clasp1: no process killed
1800.01/2152.32	clasp-1.0: no process killed
1800.01/2152.33	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347998-1176559395/instance-347998-1176559395.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-347998-1176559395 -o ROOT/results/node2/solver-347998-1176559395 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347998-1176559395.opb /tmp/evaluation/347998-1176559395/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: 0.79 0.95 0.98 3/77 28249
/proc/meminfo: memFree=1768824/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12268 CPUtime=0
/proc/28249/stat : 28249 (pbclasp) R 28247 28249 27167 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 131977320 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 0 4224 0 0 0 0 17 1 0 0
/proc/28249/statm: 3067 317 242 3 0 167 0

[startup+0.0119601 s]
/proc/loadavg: 0.79 0.95 0.98 3/77 28249
/proc/meminfo: memFree=1768824/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12532 CPUtime=0
/proc/28249/stat : 28249 (pbclasp) R 28247 28249 27167 0 -1 4194304 509 0 0 0 0 0 0 0 18 0 1 0 131977320 12832768 475 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381159137 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28249/statm: 3133 476 314 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101972 s]
/proc/loadavg: 0.79 0.95 0.98 3/77 28249
/proc/meminfo: memFree=1768824/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=0
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 589 0 0 0 0 0 0 0 16 0 1 0 131977320 13103104 541 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 541 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.301989 s]
/proc/loadavg: 0.79 0.95 0.98 3/77 28249
/proc/meminfo: memFree=1768824/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=0
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 589 0 0 0 0 0 0 0 16 0 1 0 131977320 13103104 541 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 541 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701031 s]
/proc/loadavg: 0.79 0.95 0.98 3/77 28249
/proc/meminfo: memFree=1768824/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=0
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 589 0 0 0 0 0 0 0 16 0 1 0 131977320 13103104 541 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 541 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.50112 s]
/proc/loadavg: 0.79 0.95 0.98 2/80 28252
/proc/meminfo: memFree=1766304/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1.44
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 2225 29653 0 2 1 2 112 29 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 12796

[startup+3.10129 s]
/proc/loadavg: 0.79 0.95 0.98 1/80 28518
/proc/meminfo: memFree=1765480/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=2.64
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 6718 111487 0 2 3 8 141 112 17 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 12796

[startup+6.30162 s]
/proc/loadavg: 0.81 0.95 0.98 3/80 29382
/proc/meminfo: memFree=1764968/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=5.36
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 16886 296905 0 2 6 21 210 299 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 12796

[startup+12.7013 s]
/proc/loadavg: 0.82 0.95 0.98 1/79 31046
/proc/meminfo: memFree=1764712/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=10.62
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 36517 654484 0 2 12 50 339 661 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 10.62
Current children cumulated vsize (KiB) 12796

[startup+25.5016 s]
/proc/loadavg: 0.86 0.95 0.98 2/79 1913
/proc/meminfo: memFree=1762728/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=21.24
/proc/28249/stat : 28249 (pbclasp) R 28247 28249 27167 0 -1 4194304 76072 1374979 0 2 25 106 602 1391 17 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 0 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 21.24
Current children cumulated vsize (KiB) 12796
!!! unable to read /proc/6060/task filesystem (Invalid argument) !!!

[startup+51.1013 s]
/proc/loadavg: 0.98 0.97 0.99 2/81 7824
/proc/meminfo: memFree=1761240/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=40.61
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 148736 2698555 0 2 49 204 1086 2722 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 40.61
Current children cumulated vsize (KiB) 12796

[startup+102.306 s]
/proc/loadavg: 1.09 1.00 1.00 2/79 20375
/proc/meminfo: memFree=1759976/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=81.09
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 300597 5464498 0 2 100 417 2105 5487 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 81.09
Current children cumulated vsize (KiB) 12796

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/80 2523
/proc/meminfo: memFree=1758816/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=129.01
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 479826 8729365 0 2 163 662 3307 8769 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 129.01
Current children cumulated vsize (KiB) 12796

[startup+222.301 s]
/proc/loadavg: 1.24 1.06 1.02 2/80 17532
/proc/meminfo: memFree=1757408/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=177.39
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 661877 12045421 0 2 220 904 4524 12091 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 177.39
Current children cumulated vsize (KiB) 12796

[startup+282.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/80 680
/proc/meminfo: memFree=1756320/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=228.21
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 854562 15554986 0 2 287 1139 5800 15595 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 228.21
Current children cumulated vsize (KiB) 12796

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/80 16794
/proc/meminfo: memFree=1753184/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=279.52
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 1048919 19095196 0 2 354 1376 7099 19123 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 279.52
Current children cumulated vsize (KiB) 12796

[startup+402.301 s]
/proc/loadavg: 1.21 1.09 1.02 3/80 32173
/proc/meminfo: memFree=1751704/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=329.49
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 1238279 22544275 0 2 419 1601 8359 22570 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 329.49
Current children cumulated vsize (KiB) 12796

[startup+462.301 s]
/proc/loadavg: 1.26 1.12 1.03 2/78 15600
/proc/meminfo: memFree=1749928/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=380.18
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 1430318 26042593 0 2 480 1821 9646 26071 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 380.18
Current children cumulated vsize (KiB) 12796

[startup+522.301 s]
/proc/loadavg: 1.09 1.09 1.03 2/80 31096
/proc/meminfo: memFree=1749728/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=430.62
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 1621159 29518759 0 2 546 2048 10908 29560 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 430.62
Current children cumulated vsize (KiB) 12796

[startup+582.302 s]
/proc/loadavg: 1.08 1.09 1.03 2/81 14249
/proc/meminfo: memFree=1747864/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=480.41
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 1809938 32957164 0 2 608 2268 12159 33006 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 480.41
Current children cumulated vsize (KiB) 12796

[startup+642.302 s]
/proc/loadavg: 1.28 1.13 1.04 2/80 30206
/proc/meminfo: memFree=1748256/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=531.21
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 2002829 36470689 0 2 672 2492 13440 36517 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
[pid=30205] ppid=28249 vsize=5352 CPUtime=0
/proc/30205/stat : 30205 (sh) S 28249 28249 27167 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 132041550 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0

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

[pid=28249] ppid=28247 vsize=12796 CPUtime=1084.65
/proc/28249/stat : 28249 (pbclasp) R 28247 28249 27167 0 -1 4194304 4100873 74686765 0 2 1352 4962 27468 74683 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381190459 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1084.65
Current children cumulated vsize (KiB) 12796

[startup+1362.3 s]
/proc/loadavg: 1.29 1.17 1.10 2/79 23070
/proc/meminfo: memFree=1737512/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1135.09
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 4291826 78164710 0 2 1413 5181 28765 78150 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1135.09
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.23 1.17 1.10 2/79 6515
/proc/meminfo: memFree=1736808/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1185.87
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 4483769 81661249 0 2 1480 5413 30050 81644 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1185.87
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.18 1.17 1.10 3/80 21898
/proc/meminfo: memFree=1736096/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1236.05
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 4673427 85115665 0 2 1547 5641 31315 85102 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1236.05
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.14 1.16 1.10 2/79 5338
/proc/meminfo: memFree=1735400/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1286.66
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 4865439 88613179 0 2 1610 5858 32591 88607 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1286.66
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.10 1.15 1.09 2/81 20993
/proc/meminfo: memFree=1734424/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1337.58
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 5058440 92128885 0 2 1675 6085 33882 92116 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1337.58
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.32 1.18 1.11 2/80 4227
/proc/meminfo: memFree=1733984/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1387.5
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 5247592 95574004 0 2 1736 6305 35149 95560 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1387.5
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.20 1.17 1.10 1/81 19665
/proc/meminfo: memFree=1732824/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1437.68
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 5437749 99037717 0 2 1800 6535 36411 99022 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1437.68
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.22 1.18 1.11 2/79 2737
/proc/meminfo: memFree=1732904/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1487.3
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 5625726 102462177 0 2 1860 6751 37671 102448 17 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1487.3
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.12 1.16 1.10 2/79 18464
/proc/meminfo: memFree=1731432/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1538.57
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 5819431 105990049 0 2 1928 6981 38975 105973 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1538.57
Current children cumulated vsize (KiB) 12796

[startup+1902.3 s]
/proc/loadavg: 1.26 1.19 1.11 3/80 1956
/proc/meminfo: memFree=1730648/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1589.53
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 6012339 109503976 0 2 1989 7204 40279 109481 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1589.53
Current children cumulated vsize (KiB) 12796

[startup+1962.3 s]
/proc/loadavg: 1.09 1.15 1.10 2/79 17654
/proc/meminfo: memFree=1730280/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1639.66
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 6202089 112960171 0 2 2051 7429 41550 112936 17 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
[pid=17655] ppid=28249 vsize=5352 CPUtime=0
/proc/17655/stat : 17655 (sh) R 28249 28249 27167 0 -1 4194304 256 0 0 0 0 0 0 0 19 0 1 0 132173550 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17655/statm: 1338 228 191 169 0 49 0
[pid=17656] ppid=17655 vsize=5352 CPUtime=0
/proc/17656/stat : 17656 (sh) R 17655 28249 27167 0 -1 4194368 21 0 0 0 0 0 0 0 19 0 1 0 132173550 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381481458 0 0 4096 0 0 0 0 17 1 0 0
/proc/17656/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1639.66
Current children cumulated vsize (KiB) 23500

[startup+2022.3 s]
/proc/loadavg: 1.20 1.18 1.11 2/80 772
/proc/meminfo: memFree=1730208/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1690.24
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 6394394 116463022 0 2 2114 7656 42836 116418 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1690.24
Current children cumulated vsize (KiB) 12796

[startup+2082.31 s]
/proc/loadavg: 1.19 1.18 1.11 3/78 16916
/proc/meminfo: memFree=1728816/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1741.66
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 6589072 120009373 0 2 2177 7879 44118 119992 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1741.66
Current children cumulated vsize (KiB) 12796

[startup+2142.3 s]
/proc/loadavg: 1.11 1.16 1.10 2/79 32260
/proc/meminfo: memFree=1727848/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1791.53
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 6778241 123454894 0 2 2242 8086 45372 123453 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1791.53
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2152.3 s]
/proc/loadavg: 1.09 1.15 1.10 2/79 2659
/proc/meminfo: memFree=1728552/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1800.01
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 6810357 124039783 0 2 2253 8123 45588 124037 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
[pid=2658] ppid=28249 vsize=0 CPUtime=0
/proc/2658/stat : 2658 (sh) D 28249 28249 27167 0 -1 4194308 284 118 0 0 0 0 0 0 17 0 1 0 132192550 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 1 0 0
/proc/2658/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 12796

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

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

[startup+2152.3 s]
/proc/loadavg: 1.09 1.15 1.10 2/79 2659
/proc/meminfo: memFree=1728552/2055920 swapFree=4147152/4192956
[pid=28249] ppid=28247 vsize=12796 CPUtime=1800.01
/proc/28249/stat : 28249 (pbclasp) S 28247 28249 27167 0 -1 4194304 6810357 124039783 0 2 2253 8123 45588 124037 16 0 1 0 131977320 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/28249/statm: 3199 562 343 3 0 299 0
[pid=2658] ppid=28249 vsize=0 CPUtime=0
/proc/2658/stat : 2658 (sh) D 28249 28249 27167 0 -1 4194308 284 118 0 0 0 0 0 0 17 0 1 0 132192550 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 1 0 0
/proc/2658/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 12796

Child status: 0
Real time (s): 2152.33
CPU time (s): 1800.06
CPU user time (s): 478.421
CPU system time (s): 1321.64
CPU usage (%): 83.633
Max. virtual memory (cumulated for all children) (KiB): 30548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 478.421
system time used= 1321.64
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130852495
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3586651
involuntary context switches= 743438

runsolver used 6.78497 second user time and 9.46356 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 14 14:03:15 UTC 2007

IDJOB= 347998
IDBENCH= 1598
IDSOLVER= 167
FILE ID= node2/347998-1176559395

PBS_JOBID= 4556750

Free space on /tmp= 66560 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb
COMMAND LINE= pbclasp instance-347998-1176559395.opb /tmp/evaluation/347998-1176559395/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-347998-1176559395 -o ROOT/results/node2/conversion-347998-1176559395 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347998-1176559395/instance-347998-1176559395.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-347998-1176559395 -o ROOT/results/node2/solver-347998-1176559395 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347998-1176559395.opb /tmp/evaluation/347998-1176559395/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  69d5c7c1a4b8d5de2fe0ee7c53688a9d

RANDOM SEED= 831399004

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1769232 kB
Buffers:         24300 kB
Cached:         196128 kB
SwapCached:      14172 kB
Active:          74684 kB
Inactive:       169564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769232 kB
SwapTotal:     4192956 kB
SwapFree:      4147152 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            27868 kB
Committed_AS:  4669976 kB
PageTables:       1864 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= 66558 MiB

End job on node2 on Sat Apr 14 14:39:10 UTC 2007