Trace number 351126

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 2014.09

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-grow22.opb
MD5SUM16450e6196a99d1fc33b5d9a0f64103d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1782.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables25124
Total number of constraints1320
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 constraints1320
Minimum length of a constraint22
Maximum length of a constraint491
Number of terms in the objective function 1958
Biggest coefficient in the objective function 8399
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525721
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525721
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.
#

1799.20/2013.04	cat: write error: Broken pipe
1799.20/2013.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.20/2013.08	cat: write error: Broken pipe
1799.20/2013.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.28/2013.11	cat: write error: Broken pipe
1799.28/2013.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.28/2013.15	cat: write error: Broken pipe
1799.28/2013.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.28/2013.19	cat: write error: Broken pipe
1799.28/2013.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.39/2013.23	cat: write error: Broken pipe
1799.39/2013.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.39/2013.27	cat: write error: Broken pipe
1799.39/2013.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.49/2013.30	cat: write error: Broken pipe
1799.49/2013.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.49/2013.34	cat: write error: Broken pipe
1799.49/2013.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.49/2013.38	cat: write error: Broken pipe
1799.49/2013.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.60/2013.42	cat: write error: Broken pipe
1799.60/2013.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.60/2013.46	cat: write error: Broken pipe
1799.60/2013.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.60/2013.50	cat: write error: Broken pipe
1799.69/2013.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.72/2013.60	cat: write error: Broken pipe
1799.72/2013.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.72/2013.64	cat: write error: Broken pipe
1799.72/2013.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.72/2013.68	cat: write error: Broken pipe
1799.72/2013.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.81/2013.78	cat: write error: Broken pipe
1799.81/2013.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.85/2013.82	cat: write error: Broken pipe
1799.85/2013.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.85/2013.86	cat: write error: Broken pipe
1799.85/2013.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.85/2013.89	cat: write error: Broken pipe
1799.95/2013.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.95/2013.93	cat: write error: Broken pipe
1799.95/2013.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1799.95/2013.97	cat: write error: Broken pipe
1799.95/2013.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351126-1176581415/pbclasp line 103.
1800.04/2014.02	c Somebody sent me a SIGTERM
1800.04/2014.02	s UNKNOWN
1800.04/2014.02	pb2clasp1: no process killed
1800.04/2014.08	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351126-1176581415/instance-351126-1176581415.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/node29/watcher-351126-1176581415 -o ROOT/results/node29/solver-351126-1176581415 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351126-1176581415.opb /tmp/evaluation/351126-1176581415/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: 0.78 0.95 0.98 3/77 6263
/proc/meminfo: memFree=1550528/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=12268 CPUtime=0
/proc/6263/stat : 6263 (pbclasp) R 6261 6263 6180 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 106057312 12562432 364 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780546273 0 0 4224 0 0 0 0 17 1 0 0
/proc/6263/statm: 3067 364 276 3 0 167 0

[startup+0.0393761 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 6263
/proc/meminfo: memFree=1550528/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=0.02
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 106057312 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 677 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.101378 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 6263
/proc/meminfo: memFree=1550528/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=0.02
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 106057312 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 677 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.301389 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 6263
/proc/meminfo: memFree=1550528/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=0.02
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 106057312 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 677 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.701415 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 6263
/proc/meminfo: memFree=1550528/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=0.02
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 106057312 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 677 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+1.50247 s]
/proc/loadavg: 0.78 0.95 0.98 3/80 6266
/proc/meminfo: memFree=1546920/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=0.02
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 106057312 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 677 322 3 0 430 0
[pid=6265] ppid=6263 vsize=5352 CPUtime=0
/proc/6265/stat : 6265 (sh) S 6263 6263 6180 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106057315 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6265/statm: 1338 229 193 169 0 49 0
[pid=6266] ppid=6265 vsize=12532 CPUtime=1.46
/proc/6266/stat : 6266 (pb2clasp1) R 6265 6263 6180 0 -1 4194304 530 0 0 0 145 1 0 0 25 0 1 0 106057315 12832768 492 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 221780577505 0 0 4224 0 0 0 0 17 1 0 0
/proc/6266/statm: 3133 492 340 3 0 233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31204

[startup+3.10176 s]
/proc/loadavg: 0.78 0.95 0.98 2/80 6266
/proc/meminfo: memFree=1545448/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=2.87
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 2693 34666 0 0 2 2 219 64 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 13320

[startup+6.30196 s]
/proc/loadavg: 0.80 0.95 0.98 1/79 6844
/proc/meminfo: memFree=1544936/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=5.64
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 9681 157992 0 0 5 11 258 290 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 13320

[startup+12.7014 s]
/proc/loadavg: 0.89 0.97 0.99 2/79 8021
/proc/meminfo: memFree=1544296/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=10.87
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 22935 392072 0 0 10 28 331 718 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 10.87
Current children cumulated vsize (KiB) 13320

[startup+25.502 s]
/proc/loadavg: 0.99 0.99 0.99 3/79 10387
/proc/meminfo: memFree=1541096/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=21.56
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 50216 874010 0 0 19 59 482 1596 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 21.56
Current children cumulated vsize (KiB) 13320

[startup+51.1028 s]
/proc/loadavg: 1.06 1.00 1.00 2/80 15190
/proc/meminfo: memFree=1541792/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=44.16
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 107595 1887644 0 0 38 130 805 3443 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 44.16
Current children cumulated vsize (KiB) 13320

[startup+102.307 s]
/proc/loadavg: 1.20 1.05 1.01 2/79 24809
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=88.66
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 220426 3880266 0 0 75 277 1440 7074 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 88.66
Current children cumulated vsize (KiB) 13320

[startup+162.303 s]
/proc/loadavg: 1.11 1.05 1.01 2/79 3748
/proc/meminfo: memFree=1538344/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=142.07
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 356178 6277914 0 0 123 443 2205 11436 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 142.07
Current children cumulated vsize (KiB) 13320

[startup+222.301 s]
/proc/loadavg: 1.41 1.13 1.04 2/80 15259
/proc/meminfo: memFree=1539552/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=195.15
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 491173 8662186 0 0 172 614 2942 15787 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 195.15
Current children cumulated vsize (KiB) 13320

[startup+282.302 s]
/proc/loadavg: 1.23 1.13 1.04 2/80 26683
/proc/meminfo: memFree=1538208/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=248.89
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 627788 11075284 0 0 222 787 3708 20172 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 248.89
Current children cumulated vsize (KiB) 13320

[startup+342.302 s]
/proc/loadavg: 1.21 1.15 1.05 2/80 5840
/proc/meminfo: memFree=1537952/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=302.32
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 763607 13473800 0 0 265 970 4457 24540 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 302.32
Current children cumulated vsize (KiB) 13320

[startup+402.301 s]
/proc/loadavg: 1.14 1.14 1.05 2/80 17040
/proc/meminfo: memFree=1536416/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=355.08
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 897482 15838410 0 0 303 1146 5211 28848 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 355.08
Current children cumulated vsize (KiB) 13320

[startup+462.301 s]
/proc/loadavg: 1.09 1.12 1.05 2/80 28552
/proc/meminfo: memFree=1534816/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=408.34
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 1032488 18223084 0 0 345 1321 5977 33191 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 408.34
Current children cumulated vsize (KiB) 13320

[startup+522.301 s]
/proc/loadavg: 1.16 1.14 1.06 2/79 7596
/proc/meminfo: memFree=1534632/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=462.19
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 1169365 20640394 0 0 386 1491 6746 37596 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 13320

[startup+582.302 s]
/proc/loadavg: 1.14 1.14 1.07 2/79 19306
/proc/meminfo: memFree=1530984/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=516.25
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 1306737 23066868 0 0 426 1671 7506 42022 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 516.25
Current children cumulated vsize (KiB) 13320

[startup+642.301 s]
/proc/loadavg: 1.09 1.13 1.07 2/80 31181
/proc/meminfo: memFree=1531616/2055920 swapFree=4192812/4192956

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

Current children cumulated CPU time (s) 944.81
Current children cumulated vsize (KiB) 13320

[startup+1122.3 s]
/proc/loadavg: 1.09 1.11 1.09 2/80 25772
/proc/meminfo: memFree=1525472/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=999.17
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 2533712 44737660 0 0 786 3274 14381 81476 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 999.17
Current children cumulated vsize (KiB) 13320

[startup+1182.3 s]
/proc/loadavg: 1.17 1.12 1.09 2/80 4929
/proc/meminfo: memFree=1523680/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1053.79
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 2672087 47181320 0 0 832 3451 15153 85943 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1053.79
Current children cumulated vsize (KiB) 13320

[startup+1242.3 s]
/proc/loadavg: 1.06 1.10 1.08 3/79 16757
/proc/meminfo: memFree=1521192/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1108.4
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 2810801 49631604 0 0 875 3630 15933 90402 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1108.4
Current children cumulated vsize (KiB) 13320

[startup+1302.3 s]
/proc/loadavg: 1.10 1.10 1.08 2/80 28489
/proc/meminfo: memFree=1522656/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1162.52
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 2948436 52062290 0 0 916 3807 16705 94824 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
[pid=28488] ppid=6263 vsize=5352 CPUtime=0
/proc/28488/stat : 28488 (sh) S 6263 6263 6180 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106187542 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28488/statm: 1338 230 193 169 0 49 0
[pid=28489] ppid=28488 vsize=2520 CPUtime=0.01
/proc/28489/stat : 28489 (cat) R 28488 6263 6180 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 106187542 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 0 0 0 17 0 0 0
/proc/28489/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1162.53
Current children cumulated vsize (KiB) 21192

[startup+1362.3 s]
/proc/loadavg: 1.07 1.09 1.08 2/79 7339
/proc/meminfo: memFree=1519784/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1215.59
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 3083063 54440276 0 0 956 3982 17470 99151 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1215.59
Current children cumulated vsize (KiB) 13320

[startup+1422.31 s]
/proc/loadavg: 1.06 1.08 1.08 2/79 18615
/proc/meminfo: memFree=1519464/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1267.52
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 3215396 56777330 0 0 995 4154 18208 103395 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1267.52
Current children cumulated vsize (KiB) 13320

[startup+1482.3 s]
/proc/loadavg: 1.09 1.08 1.08 3/80 29884
/proc/meminfo: memFree=1518752/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1320.5
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 3350012 59154914 0 0 1033 4321 18975 107721 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1320.5
Current children cumulated vsize (KiB) 13320

[startup+1542.3 s]
/proc/loadavg: 1.11 1.09 1.09 2/80 9249
/proc/meminfo: memFree=1521248/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1374.76
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 3488316 61597706 0 0 1071 4497 19745 112163 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1374.76
Current children cumulated vsize (KiB) 13320

[startup+1602.3 s]
/proc/loadavg: 1.07 1.09 1.09 2/78 20820
/proc/meminfo: memFree=1520872/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1428.95
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 3626438 64037154 0 0 1114 4674 20505 116602 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1428.95
Current children cumulated vsize (KiB) 13320

[startup+1662.3 s]
/proc/loadavg: 1.02 1.07 1.08 2/80 32635
/proc/meminfo: memFree=1520224/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1483.65
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 3765231 66488708 0 0 1152 4856 21277 121080 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1483.65
Current children cumulated vsize (KiB) 13320

[startup+1722.3 s]
/proc/loadavg: 1.08 1.07 1.08 3/79 11823
/proc/meminfo: memFree=1516776/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1538.05
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 3903605 68932368 0 0 1190 5031 22043 125541 16 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1538.05
Current children cumulated vsize (KiB) 13320

[startup+1782.3 s]
/proc/loadavg: 1.14 1.08 1.08 2/79 23595
/proc/meminfo: memFree=1516136/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1592.41
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 4042103 71378504 0 0 1231 5207 22811 129992 18 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1592.41
Current children cumulated vsize (KiB) 13320

[startup+1842.3 s]
/proc/loadavg: 1.16 1.11 1.09 2/79 2491
/proc/meminfo: memFree=1518696/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1645.81
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 4177409 73768596 0 0 1274 5378 23564 134365 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1645.81
Current children cumulated vsize (KiB) 13320

[startup+1902.3 s]
/proc/loadavg: 1.10 1.10 1.09 2/80 13951
/proc/meminfo: memFree=1515360/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1698.61
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 4311730 76140762 0 0 1311 5549 24316 138685 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1698.61
Current children cumulated vsize (KiB) 13320

[startup+1962.3 s]
/proc/loadavg: 1.14 1.11 1.09 3/80 25789
/proc/meminfo: memFree=1517024/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1753.32
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 4450606 78593586 0 0 1350 5733 25089 143160 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1753.32
Current children cumulated vsize (KiB) 13320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2014 s]
/proc/loadavg: 1.12 1.11 1.09 1/79 3396
/proc/meminfo: memFree=1514024/2055920 swapFree=4192812/4192956
[pid=6263] ppid=6261 vsize=13320 CPUtime=1800.04
/proc/6263/stat : 6263 (pbclasp) S 6261 6263 6180 0 -1 4194304 4569235 80689004 0 0 1382 5886 25746 146990 17 0 1 0 106057312 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6263/statm: 3330 697 342 3 0 430 0
[pid=3397] ppid=6263 vsize=5352 CPUtime=0
/proc/3397/stat : 3397 (sh) R 6263 6263 6180 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 106258713 5480448 223 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3397/statm: 1338 223 187 169 0 49 0
[pid=3398] ppid=3397 vsize=5352 CPUtime=0
/proc/3398/stat : 3398 (sh) R 3397 6263 6180 0 -1 4194368 24 0 0 0 0 0 0 0 18 0 1 0 106258713 5480448 228 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780700455 0 0 4096 0 0 0 0 17 1 0 0
/proc/3398/statm: 1338 228 192 169 0 49 0
[pid=3399] ppid=3397 vsize=5352 CPUtime=0
/proc/3399/stat : 3399 (sh) R 3397 6263 6180 0 -1 4194368 25 0 0 0 0 0 0 0 18 0 1 0 106258713 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780868594 0 0 4096 0 0 0 0 17 0 0 0
/proc/3399/statm: 1338 232 196 169 0 49 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 29376

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): 2014.09
CPU time (s): 1800.08
CPU user time (s): 271.298
CPU system time (s): 1528.78
CPU usage (%): 89.3746
Max. virtual memory (cumulated for all children) (KiB): 31204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 271.298
system time used= 1528.78
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85259015
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= 2478150
involuntary context switches= 490659

runsolver used 4.07538 second user time and 7.47486 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 14 20:10:16 UTC 2007

IDJOB= 351126
IDBENCH= 1665
IDSOLVER= 167
FILE ID= node29/351126-1176581415

PBS_JOBID= 4556968

Free space on /tmp= 66563 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-grow22.opb
COMMAND LINE= pbclasp instance-351126-1176581415.opb /tmp/evaluation/351126-1176581415/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-351126-1176581415 -o ROOT/results/node29/conversion-351126-1176581415 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351126-1176581415/instance-351126-1176581415.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-351126-1176581415 -o ROOT/results/node29/solver-351126-1176581415 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351126-1176581415.opb /tmp/evaluation/351126-1176581415/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  16450e6196a99d1fc33b5d9a0f64103d

RANDOM SEED= 550848205

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1550936 kB
Buffers:         42796 kB
Cached:         295776 kB
SwapCached:          0 kB
Active:          84168 kB
Inactive:       311856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          76328 kB
Slab:            94400 kB
Committed_AS:   223792 kB
PageTables:       1872 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= 66557 MiB

End job on node29 on Sat Apr 14 20:43:52 UTC 2007