Trace number 351035

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) 1800.08 2233.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-etamacro.opb
MD5SUMe211111a6c1a3c27b5e79e770c101730
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark41
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 40
Optimality of the best value was proved NO
Number of variables15742
Total number of constraints530
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 constraints530
Minimum length of a constraint10
Maximum length of a constraint522
Number of terms in the objective function 1442
Biggest coefficient in the objective function 62322
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 525467
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525467
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.
#

1799.47/2232.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.47/2232.88	cat: write error: Broken pipe
1799.47/2232.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.56/2232.90	cat: write error: Broken pipe
1799.56/2232.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.56/2232.93	cat: write error: Broken pipe
1799.56/2232.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.56/2232.96	cat: write error: Broken pipe
1799.56/2232.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.56/2232.98	cat: write error: Broken pipe
1799.56/2232.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.67/2233.01	cat: write error: Broken pipe
1799.67/2233.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.67/2233.03	cat: write error: Broken pipe
1799.67/2233.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.67/2233.06	cat: write error: Broken pipe
1799.67/2233.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.67/2233.08	cat: write error: Broken pipe
1799.67/2233.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.75/2233.11	cat: write error: Broken pipe
1799.75/2233.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.75/2233.14	cat: write error: Broken pipe
1799.75/2233.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.75/2233.16	cat: write error: Broken pipe
1799.75/2233.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.75/2233.19	cat: write error: Broken pipe
1799.75/2233.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.85/2233.21	cat: write error: Broken pipe
1799.86/2233.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.86/2233.33	cat: write error: Broken pipe
1799.86/2233.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.89/2233.42	cat: write error: Broken pipe
1799.89/2233.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.89/2233.49	cat: write error: Broken pipe
1799.89/2233.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.95/2233.51	cat: write error: Broken pipe
1799.95/2233.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.95/2233.54	cat: write error: Broken pipe
1799.95/2233.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.95/2233.57	cat: write error: Broken pipe
1799.95/2233.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1799.95/2233.59	cat: write error: Broken pipe
1799.95/2233.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351035-1176577063/pbclasp line 103.
1800.04/2233.61	c Somebody sent me a SIGTERM
1800.04/2233.61	s UNKNOWN
1800.04/2233.62	pb2clasp1: no process killed
1800.04/2233.62	cat: write error: Broken pipe
1800.04/2233.62	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351035-1176577063/instance-351035-1176577063.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/node38/watcher-351035-1176577063 -o ROOT/results/node38/solver-351035-1176577063 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351035-1176577063.opb /tmp/evaluation/351035-1176577063/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: 0.95 1.01 1.00 3/77 22122
/proc/meminfo: memFree=1393416/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12268 CPUtime=0
/proc/22122/stat : 22122 (pbclasp) D 22120 22122 21067 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 89872937 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266890607205 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/22122/statm: 3067 317 242 3 0 167 0

[startup+0.047416 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 22122
/proc/meminfo: memFree=1393416/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=0.01
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 629 0 0 0 1 0 0 0 16 0 1 0 89872937 13238272 579 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22122/statm: 3232 579 322 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.101425 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 22122
/proc/meminfo: memFree=1393416/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=0.01
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 629 0 0 0 1 0 0 0 16 0 1 0 89872937 13238272 579 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22122/statm: 3232 579 322 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.301464 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 22122
/proc/meminfo: memFree=1393416/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=0.01
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 629 0 0 0 1 0 0 0 16 0 1 0 89872937 13238272 579 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22122/statm: 3232 579 322 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.701541 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 22122
/proc/meminfo: memFree=1393416/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=0.01
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 629 0 0 0 1 0 0 0 16 0 1 0 89872937 13238272 579 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22122/statm: 3232 579 322 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+1.50271 s]
/proc/loadavg: 0.95 1.01 1.00 4/81 22204
/proc/meminfo: memFree=1389336/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1.31
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 3194 43084 0 0 2 3 80 46 17 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12928

[startup+3.10201 s]
/proc/loadavg: 1.03 1.02 1.00 3/79 22472
/proc/meminfo: memFree=1390128/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=2.57
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 8388 130534 0 0 3 8 107 139 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 12928

[startup+6.30182 s]
/proc/loadavg: 1.03 1.02 1.00 2/81 23268
/proc/meminfo: memFree=1388384/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=4.91
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 17827 288760 0 0 6 20 154 311 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 12928

[startup+12.7011 s]
/proc/loadavg: 1.11 1.04 1.01 2/81 24868
/proc/meminfo: memFree=1387808/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=9.79
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 37391 617668 0 0 13 44 251 671 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 9.79
Current children cumulated vsize (KiB) 12928

[startup+25.5015 s]
/proc/loadavg: 1.16 1.05 1.01 2/79 28269
/proc/meminfo: memFree=1387760/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=19.89
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 78144 1301932 0 0 25 92 455 1417 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 12928

[startup+51.1014 s]
/proc/loadavg: 1.17 1.06 1.01 2/81 2201
/proc/meminfo: memFree=1385184/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=39.8
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 158575 2652850 0 0 50 185 864 2881 17 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 39.8
Current children cumulated vsize (KiB) 12928

[startup+102.306 s]
/proc/loadavg: 1.25 1.11 1.03 3/78 15235
/proc/meminfo: memFree=1384560/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=79.8
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 319088 5349148 0 0 96 377 1683 5824 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 79.8
Current children cumulated vsize (KiB) 12928

[startup+162.302 s]
/proc/loadavg: 1.18 1.12 1.03 1/79 30369
/proc/meminfo: memFree=1384432/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=127.26
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 509501 8547004 0 0 154 612 2657 9303 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 127.26
Current children cumulated vsize (KiB) 12928

[startup+222.301 s]
/proc/loadavg: 1.20 1.14 1.04 2/85 14346
/proc/meminfo: memFree=1378464/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=177.06
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 710728 11926810 0 0 214 847 3682 12963 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 177.06
Current children cumulated vsize (KiB) 12928

[startup+282.302 s]
/proc/loadavg: 1.20 1.14 1.05 2/80 31030
/proc/meminfo: memFree=1378624/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=228.47
/proc/22122/stat : 22122 (pbclasp) R 22120 22122 21067 0 -1 4194304 919413 15432166 0 0 274 1094 4743 16736 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266910395396 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 228.47
Current children cumulated vsize (KiB) 12928

[startup+342.301 s]
/proc/loadavg: 1.17 1.14 1.05 2/80 14422
/proc/meminfo: memFree=1377408/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=276.53
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 1114588 18710260 0 0 330 1324 5722 20277 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 276.53
Current children cumulated vsize (KiB) 12928

[startup+402.303 s]
/proc/loadavg: 1.13 1.13 1.05 2/79 29919
/proc/meminfo: memFree=1376584/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=324.38
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 1308540 21967864 0 0 381 1562 6716 23779 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 324.38
Current children cumulated vsize (KiB) 12928

[startup+462.301 s]
/proc/loadavg: 1.16 1.13 1.06 2/80 13595
/proc/meminfo: memFree=1376000/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=373.66
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 1508670 25329256 0 0 437 1804 7739 27386 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 373.66
Current children cumulated vsize (KiB) 12928

[startup+522.302 s]
/proc/loadavg: 1.18 1.14 1.06 2/80 29624
/proc/meminfo: memFree=1375744/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=423.26
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 1709968 28709932 0 0 495 2049 8756 31026 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 423.26
Current children cumulated vsize (KiB) 12928

[startup+582.301 s]
/proc/loadavg: 1.06 1.11 1.06 2/80 12880
/proc/meminfo: memFree=1373768/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=470.99
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 1903649 31963318 0 0 550 2276 9743 34530 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 470.99
Current children cumulated vsize (KiB) 12928

[startup+642.302 s]
/proc/loadavg: 1.18 1.13 1.07 2/79 28633
/proc/meminfo: memFree=1372304/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=519.02
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 2098199 35230966 0 0 604 2518 10739 38041 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
[pid=28633] ppid=22122 vsize=5352 CPUtime=0
/proc/28633/stat : 28633 (sh) S 22122 22122 21067 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89937168 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28633/statm: 1338 224 188 169 0 49 0

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

[startup+1302.3 s]
/proc/loadavg: 1.11 1.13 1.09 2/80 7222
/proc/meminfo: memFree=1361416/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1050.42
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 4254288 71444608 0 0 1207 5070 21703 77062 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1050.42
Current children cumulated vsize (KiB) 12928

[startup+1362.3 s]
/proc/loadavg: 1.17 1.13 1.09 2/78 22890
/proc/meminfo: memFree=1360792/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1098.97
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 4451129 74750758 0 0 1265 5301 22700 80631 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1098.97
Current children cumulated vsize (KiB) 12928

[startup+1422.31 s]
/proc/loadavg: 1.12 1.12 1.09 2/79 6044
/proc/meminfo: memFree=1360080/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1146.44
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 4643785 77986600 0 0 1318 5522 23687 84117 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1146.44
Current children cumulated vsize (KiB) 12928

[startup+1482.3 s]
/proc/loadavg: 1.13 1.13 1.09 2/81 21403
/proc/meminfo: memFree=1359232/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1194.05
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 4836928 81230410 0 0 1374 5748 24679 87604 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1194.05
Current children cumulated vsize (KiB) 12928

[startup+1542.3 s]
/proc/loadavg: 1.18 1.13 1.09 1/79 5021
/proc/meminfo: memFree=1358480/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1242.97
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 5034966 84556648 0 0 1428 5989 25689 91191 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1242.97
Current children cumulated vsize (KiB) 12928

[startup+1602.3 s]
/proc/loadavg: 1.38 1.18 1.11 2/79 20650
/proc/meminfo: memFree=1358984/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1291.63
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 5232018 87866548 0 0 1484 6216 26691 94772 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1291.63
Current children cumulated vsize (KiB) 12928

[startup+1662.3 s]
/proc/loadavg: 1.22 1.16 1.10 3/79 3867
/proc/meminfo: memFree=1357072/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1339.3
/proc/22122/stat : 22122 (pbclasp) R 22120 22122 21067 0 -1 4194304 5424747 91103662 0 0 1536 6448 27668 98278 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266890439327 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1339.3
Current children cumulated vsize (KiB) 12928

[startup+1722.3 s]
/proc/loadavg: 1.19 1.16 1.10 2/79 19628
/proc/meminfo: memFree=1356304/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1387.77
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 5622283 94421128 0 0 1593 6680 28663 101841 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1387.77
Current children cumulated vsize (KiB) 12928

[startup+1782.3 s]
/proc/loadavg: 1.28 1.20 1.12 1/79 2562
/proc/meminfo: memFree=1355856/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1434.65
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 5812547 97616794 0 0 1646 6906 29640 105273 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1434.65
Current children cumulated vsize (KiB) 12928

[startup+1842.3 s]
/proc/loadavg: 1.30 1.21 1.12 2/79 18609
/proc/meminfo: memFree=1354384/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1484.42
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 6014202 101004100 0 0 1704 7150 30672 108916 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1484.42
Current children cumulated vsize (KiB) 12928

[startup+1902.3 s]
/proc/loadavg: 1.37 1.25 1.14 1/80 2289
/proc/meminfo: memFree=1353608/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1533.61
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 6213207 104346274 0 0 1755 7389 31685 112532 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1533.61
Current children cumulated vsize (KiB) 12928

[startup+1962.3 s]
/proc/loadavg: 1.24 1.24 1.14 2/78 18317
/proc/meminfo: memFree=1353112/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1582.49
/proc/22122/stat : 22122 (pbclasp) R 22120 22122 21067 0 -1 4194304 6411428 107675860 0 0 1810 7622 32688 116129 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266890439327 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
[pid=18318] ppid=22122 vsize=928 CPUtime=0
/proc/18318/stat : 18318 (sh) R 22122 22122 21067 0 -1 4194304 36 0 0 0 0 0 0 0 16 0 1 0 90069168 950272 25 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266887820729 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 491 32 25 169 0 8 0
Current children cumulated CPU time (s) 1582.49
Current children cumulated vsize (KiB) 13856

[startup+2022.3 s]
/proc/loadavg: 1.17 1.21 1.14 2/78 1287
/proc/meminfo: memFree=1352408/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1630.29
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 6605524 110935942 0 0 1863 7853 33687 119626 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1630.29
Current children cumulated vsize (KiB) 12928

[startup+2082.31 s]
/proc/loadavg: 1.06 1.17 1.12 3/80 17212
/proc/meminfo: memFree=1352456/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1678.82
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 6801707 114231130 0 0 1918 8087 34696 123181 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1678.82
Current children cumulated vsize (KiB) 12928

[startup+2142.3 s]
/proc/loadavg: 1.10 1.16 1.12 2/79 32640
/proc/meminfo: memFree=1350992/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1726.63
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 6995608 117487576 0 0 1971 8322 35671 126699 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1726.63
Current children cumulated vsize (KiB) 12928

[startup+2202.3 s]
/proc/loadavg: 1.07 1.15 1.12 2/80 16051
/proc/meminfo: memFree=1351048/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1774.87
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 7191365 120775714 0 0 2025 8551 36668 130243 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1774.87
Current children cumulated vsize (KiB) 12928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2233.6 s]
/proc/loadavg: 1.11 1.15 1.12 2/79 24320
/proc/meminfo: memFree=1350032/2055920 swapFree=4184880/4192956
[pid=22122] ppid=22120 vsize=12928 CPUtime=1800.04
/proc/22122/stat : 22122 (pbclasp) S 22120 22122 21067 0 -1 4194304 7293693 122494108 0 0 2053 8674 37197 132080 16 0 1 0 89872937 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22122/statm: 3232 600 342 3 0 332 0
[pid=24320] ppid=22122 vsize=5352 CPUtime=0
/proc/24320/stat : 24320 (sh) S 22122 22122 21067 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 90096297 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24320/statm: 1338 230 193 169 0 49 0
[pid=24321] ppid=24320 vsize=2388 CPUtime=0
/proc/24321/stat : 24321 (cat) R 24320 22122 21067 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 90096298 2445312 65 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 266890870084 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 630 79 64 4 0 42 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 20668

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

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

Child status: 0
Real time (s): 2233.63
CPU time (s): 1800.08
CPU user time (s): 392.513
CPU system time (s): 1407.57
CPU usage (%): 80.5899
Max. virtual memory (cumulated for all children) (KiB): 28984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 392.513
system time used= 1407.57
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129789337
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= 3765288
involuntary context switches= 693868

runsolver used 5.9161 second user time and 9.2306 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Apr 14 18:57:43 UTC 2007

IDJOB= 351035
IDBENCH= 1652
IDSOLVER= 167
FILE ID= node38/351035-1176577063

PBS_JOBID= 4556891

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-etamacro.opb
COMMAND LINE= pbclasp instance-351035-1176577063.opb /tmp/evaluation/351035-1176577063/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-351035-1176577063 -o ROOT/results/node38/conversion-351035-1176577063 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351035-1176577063/instance-351035-1176577063.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-351035-1176577063 -o ROOT/results/node38/solver-351035-1176577063 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351035-1176577063.opb /tmp/evaluation/351035-1176577063/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  e211111a6c1a3c27b5e79e770c101730

RANDOM SEED= 546843504

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1393824 kB
Buffers:         38196 kB
Cached:         308044 kB
SwapCached:       2668 kB
Active:         325588 kB
Inactive:       217120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393824 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:         211700 kB
Slab:           104568 kB
Committed_AS:   372580 kB
PageTables:       2064 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= 66562 MiB

End job on node38 on Sat Apr 14 19:34:59 UTC 2007