Trace number 348492

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 2260.34

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-scfxm1.opb
MD5SUM26050490bdc7147f2ccbcc29a5d8feeb
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 variables13710
Total number of constraints327
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 constraints327
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 690
Biggest coefficient in the objective function 20011
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524791
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 525557
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.
#

1799.45/2259.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.45/2259.65	cat: write error: Broken pipe
1799.45/2259.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.45/2259.68	cat: write error: Broken pipe
1799.45/2259.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.53/2259.70	cat: write error: Broken pipe
1799.53/2259.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.53/2259.73	cat: write error: Broken pipe
1799.53/2259.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.53/2259.76	cat: write error: Broken pipe
1799.53/2259.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.53/2259.79	cat: write error: Broken pipe
1799.53/2259.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.63/2259.81	cat: write error: Broken pipe
1799.63/2259.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.63/2259.84	cat: write error: Broken pipe
1799.63/2259.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.63/2259.87	cat: write error: Broken pipe
1799.63/2259.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.63/2259.90	cat: write error: Broken pipe
1799.72/2259.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.72/2259.92	cat: write error: Broken pipe
1799.72/2259.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.72/2259.95	cat: write error: Broken pipe
1799.72/2259.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.79/2260.06	cat: write error: Broken pipe
1799.79/2260.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.79/2260.09	cat: write error: Broken pipe
1799.79/2260.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.82/2260.12	cat: write error: Broken pipe
1799.82/2260.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.82/2260.15	cat: write error: Broken pipe
1799.82/2260.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.82/2260.17	cat: write error: Broken pipe
1799.82/2260.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.93/2260.20	cat: write error: Broken pipe
1799.93/2260.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.93/2260.23	cat: write error: Broken pipe
1799.93/2260.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.93/2260.26	cat: write error: Broken pipe
1799.93/2260.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1799.93/2260.28	cat: write error: Broken pipe
1799.93/2260.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348492-1176585634/pbclasp line 103.
1800.01/2260.31	c Somebody sent me a SIGTERM
1800.01/2260.31	s UNKNOWN
1800.01/2260.32	pb2clasp1: no process killed
1800.01/2260.32	clasp-1.0: no process killed
1800.01/2260.33	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348492-1176585634/instance-348492-1176585634.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-348492-1176585634 -o ROOT/results/node2/solver-348492-1176585634 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348492-1176585634.opb /tmp/evaluation/348492-1176585634/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: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1686200/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12268 CPUtime=0
/proc/5121/stat : 5121 (pbclasp) D 5119 5121 4097 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 134601251 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5121/statm: 3067 317 242 3 0 167 0

[startup+0.027706 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1686200/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=0.01
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 624 0 0 0 1 0 0 0 16 0 1 0 134601251 13238272 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 576 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.10271 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1686200/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=0.01
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 624 0 0 0 1 0 0 0 16 0 1 0 134601251 13238272 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 576 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.30173 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1686200/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=0.01
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 624 0 0 0 1 0 0 0 16 0 1 0 134601251 13238272 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 576 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.702771 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1686200/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=0.01
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 624 0 0 0 1 0 0 0 16 0 1 0 134601251 13238272 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 576 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 5124
/proc/meminfo: memFree=1682976/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1.37
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 1566 16580 0 0 2 1 115 19 18 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 12928

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 5347
/proc/meminfo: memFree=1681568/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=2.71
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 6422 103529 0 0 4 7 143 117 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 12928

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6160
/proc/meminfo: memFree=1681256/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=5.33
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 15895 272425 0 0 8 18 200 307 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 5.33
Current children cumulated vsize (KiB) 12928

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7817
/proc/meminfo: memFree=1680808/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=10.63
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 34895 611825 0 0 18 42 314 689 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 10.63
Current children cumulated vsize (KiB) 12928

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 11025
/proc/meminfo: memFree=1680096/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=20.77
/proc/5121/stat : 5121 (pbclasp) R 5119 5121 4097 0 -1 4194304 71391 1263875 0 0 36 87 534 1420 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 0 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 20.77
Current children cumulated vsize (KiB) 12928

[startup+51.1012 s]
/proc/loadavg: 1.04 1.00 1.00 2/80 16689
/proc/meminfo: memFree=1680224/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=39.73
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 139707 2484420 0 0 72 172 947 2782 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 39.73
Current children cumulated vsize (KiB) 12928

[startup+102.306 s]
/proc/loadavg: 1.08 1.02 1.00 2/80 28639
/proc/meminfo: memFree=1680096/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=78.79
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 280212 4994283 0 0 143 349 1798 5589 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 78.79
Current children cumulated vsize (KiB) 12928

[startup+162.302 s]
/proc/loadavg: 1.17 1.04 1.01 1/81 10250
/proc/meminfo: memFree=1676824/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=125.45
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 448541 8000965 0 0 230 554 2818 8943 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 125.45
Current children cumulated vsize (KiB) 12928

[startup+222.301 s]
/proc/loadavg: 1.22 1.06 1.01 1/79 24279
/proc/meminfo: memFree=1676264/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=171.32
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 613651 10950351 0 0 319 766 3815 12232 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 171.32
Current children cumulated vsize (KiB) 12928

[startup+282.301 s]
/proc/loadavg: 1.08 1.05 1.01 1/81 6199
/proc/meminfo: memFree=1674392/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=219.22
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 785707 14024020 0 0 412 988 4871 15651 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 219.22
Current children cumulated vsize (KiB) 12928

[startup+342.302 s]
/proc/loadavg: 1.27 1.10 1.02 2/81 21024
/proc/meminfo: memFree=1673752/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=267.55
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 960005 17137211 0 0 504 1210 5929 19112 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 267.55
Current children cumulated vsize (KiB) 12928

[startup+402.302 s]
/proc/loadavg: 1.10 1.08 1.02 2/78 2983
/proc/meminfo: memFree=1673320/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=315.39
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 1132647 20221464 0 0 595 1429 6985 22530 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 315.39
Current children cumulated vsize (KiB) 12928

[startup+462.301 s]
/proc/loadavg: 1.16 1.11 1.03 2/80 17491
/proc/meminfo: memFree=1671776/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=362.79
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 1303430 23271866 0 0 687 1651 8023 25918 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 362.79
Current children cumulated vsize (KiB) 12928

[startup+522.302 s]
/proc/loadavg: 1.10 1.10 1.03 2/79 32144
/proc/meminfo: memFree=1670056/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=411.72
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 1479196 26411718 0 0 788 1874 9099 29411 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 411.72
Current children cumulated vsize (KiB) 12928

[startup+582.302 s]
/proc/loadavg: 1.16 1.12 1.04 2/80 14721
/proc/meminfo: memFree=1669216/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=460.87
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 1655611 29563047 0 0 883 2107 10176 32921 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 460.87
Current children cumulated vsize (KiB) 12928

[startup+642.302 s]
/proc/loadavg: 1.13 1.12 1.04 2/80 29755
/proc/meminfo: memFree=1669088/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=510.21
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 1832596 32724558 0 0 982 2340 11259 36440 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
[pid=29754] ppid=5121 vsize=5352 CPUtime=0
/proc/29754/stat : 29754 (sh) S 5121 5121 4097 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134665481 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29754/statm: 1338 230 193 169 0 49 0

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

[pid=5121] ppid=5119 vsize=12928 CPUtime=1084.15
/proc/5121/stat : 5121 (pbclasp) R 5119 5121 4097 0 -1 4194304 3898452 69627520 0 0 2147 4976 23772 77520 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381312671 0 0 4224 16384 0 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1084.15
Current children cumulated vsize (KiB) 12928

[startup+1422.31 s]
/proc/loadavg: 1.04 1.10 1.06 3/81 23898
/proc/meminfo: memFree=1659160/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1132.5
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 4072601 72738121 0 0 2242 5198 24827 80983 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1132.5
Current children cumulated vsize (KiB) 12928

[startup+1482.3 s]
/proc/loadavg: 1.21 1.12 1.07 2/81 6071
/proc/meminfo: memFree=1658392/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1181.15
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 4247587 75863995 0 0 2336 5432 25883 84464 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1181.15
Current children cumulated vsize (KiB) 12928

[startup+1542.3 s]
/proc/loadavg: 1.23 1.14 1.08 1/79 20587
/proc/meminfo: memFree=1659304/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1228.56
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 4418354 78914684 0 0 2429 5647 26918 87862 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1228.56
Current children cumulated vsize (KiB) 12928

[startup+1602.3 s]
/proc/loadavg: 1.13 1.13 1.08 1/79 2614
/proc/meminfo: memFree=1657576/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1276.41
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 4590742 81993961 0 0 2522 5869 27968 91282 17 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1276.41
Current children cumulated vsize (KiB) 12928

[startup+1662.3 s]
/proc/loadavg: 1.33 1.18 1.10 2/79 17258
/proc/meminfo: memFree=1658024/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1324.6
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 4763869 85086673 0 0 2618 6097 29033 94712 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1324.6
Current children cumulated vsize (KiB) 12928

[startup+1722.3 s]
/proc/loadavg: 1.32 1.21 1.11 2/79 31664
/proc/meminfo: memFree=1656232/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1372.52
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 4936626 88172336 0 0 2711 6318 30080 98143 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1372.52
Current children cumulated vsize (KiB) 12928

[startup+1782.3 s]
/proc/loadavg: 1.31 1.23 1.12 2/80 13833
/proc/meminfo: memFree=1655904/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1420.25
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 5108369 91240110 0 0 2804 6535 31115 101571 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1420.25
Current children cumulated vsize (KiB) 12928

[startup+1842.3 s]
/proc/loadavg: 1.31 1.24 1.13 2/80 28249
/proc/meminfo: memFree=1655072/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1468.4
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 5281392 94331151 0 0 2905 6760 32170 105005 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1468.4
Current children cumulated vsize (KiB) 12928

[startup+1902.3 s]
/proc/loadavg: 1.19 1.21 1.12 2/79 10488
/proc/meminfo: memFree=1654184/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1516.39
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 5454197 97417994 0 0 2996 6987 33215 108441 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1516.39
Current children cumulated vsize (KiB) 12928

[startup+1962.3 s]
/proc/loadavg: 1.19 1.20 1.12 3/80 25245
/proc/meminfo: memFree=1654624/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1564.7
/proc/5121/stat : 5121 (pbclasp) R 5119 5121 4097 0 -1 4194304 5627737 100518011 0 0 3086 7211 34273 111900 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381312671 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1564.7
Current children cumulated vsize (KiB) 12928

[startup+2022.3 s]
/proc/loadavg: 1.10 1.18 1.11 2/81 7079
/proc/meminfo: memFree=1652888/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1612.22
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 5798656 103570914 0 0 3174 7437 35306 115305 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1612.22
Current children cumulated vsize (KiB) 12928

[startup+2082.31 s]
/proc/loadavg: 1.23 1.19 1.12 1/81 21688
/proc/meminfo: memFree=1652248/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1660
/proc/5121/stat : 5121 (pbclasp) R 5119 5121 4097 0 -1 4194304 5970606 106642886 0 0 3262 7656 36342 118740 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206399106792 0 0 4231 16384 0 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1660
Current children cumulated vsize (KiB) 12928

[startup+2142.3 s]
/proc/loadavg: 1.08 1.15 1.11 2/79 3496
/proc/meminfo: memFree=1652904/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1707.47
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 6141321 109691993 0 0 3349 7873 37377 122148 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1707.47
Current children cumulated vsize (KiB) 12928

[startup+2202.3 s]
/proc/loadavg: 1.13 1.15 1.10 2/81 17702
/proc/meminfo: memFree=1651032/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1753.93
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 6308532 112679115 0 0 3437 8090 38385 125481 16 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1753.93
Current children cumulated vsize (KiB) 12928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2260.3 s]
/proc/loadavg: 1.18 1.15 1.10 1/80 31737
/proc/meminfo: memFree=1651808/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1800.01
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 6474565 115644667 0 0 3531 8296 39399 128775 17 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
[pid=31736] ppid=5121 vsize=5352 CPUtime=0
/proc/31736/stat : 31736 (sh) S 5121 5121 4097 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134827281 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31736/statm: 1338 230 193 169 0 49 0
[pid=31737] ppid=31736 vsize=0 CPUtime=0
/proc/31737/stat : 31737 (cat) D 31736 5121 4097 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 134827281 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/31737/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 18280

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

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

[startup+2260.3 s]
/proc/loadavg: 1.18 1.15 1.10 1/80 31737
/proc/meminfo: memFree=1651808/2055920 swapFree=4147152/4192956
[pid=5121] ppid=5119 vsize=12928 CPUtime=1800.01
/proc/5121/stat : 5121 (pbclasp) S 5119 5121 4097 0 -1 4194304 6474565 115644667 0 0 3531 8296 39399 128775 17 0 1 0 134601251 13238272 602 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5121/statm: 3232 602 343 3 0 332 0
[pid=31736] ppid=5121 vsize=5352 CPUtime=0
/proc/31736/stat : 31736 (sh) S 5121 5121 4097 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134827281 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31736/statm: 1338 230 193 169 0 49 0
[pid=31737] ppid=31736 vsize=0 CPUtime=0
/proc/31737/stat : 31737 (cat) D 31736 5121 4097 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 134827281 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/31737/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 18280

Child status: 0
Real time (s): 2260.34
CPU time (s): 1800.06
CPU user time (s): 429.318
CPU system time (s): 1370.75
CPU usage (%): 79.6369
Max. virtual memory (cumulated for all children) (KiB): 31204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 429.318
system time used= 1370.75
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122121434
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= 3514844
involuntary context switches= 655624

runsolver used 5.34119 second user time and 8.74767 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 14 21:20:35 UTC 2007

IDJOB= 348492
IDBENCH= 1684
IDSOLVER= 167
FILE ID= node2/348492-1176585634

PBS_JOBID= 4556789

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/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scfxm1.opb
COMMAND LINE= pbclasp instance-348492-1176585634.opb /tmp/evaluation/348492-1176585634/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-348492-1176585634 -o ROOT/results/node2/conversion-348492-1176585634 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348492-1176585634/instance-348492-1176585634.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-348492-1176585634 -o ROOT/results/node2/solver-348492-1176585634 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348492-1176585634.opb /tmp/evaluation/348492-1176585634/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  26050490bdc7147f2ccbcc29a5d8feeb

RANDOM SEED= 278908138

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:       1686672 kB
Buffers:         53720 kB
Cached:         248904 kB
SwapCached:      14256 kB
Active:         123560 kB
Inactive:       203024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686672 kB
SwapTotal:     4192956 kB
SwapFree:      4147152 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            28084 kB
Committed_AS:  5247108 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 21:58:18 UTC 2007