Trace number 348366

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.19 1895.59

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-capri.opb
MD5SUM045a73dda564043a5f702f829082d89b
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 variables7817
Total number of constraints402
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 constraints402
Minimum length of a constraint11
Maximum length of a constraint647
Number of terms in the objective function 580
Biggest coefficient in the objective function 32953
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524724
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524837
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.
#

1798.46/1893.86	cat: write error: Broken pipe
1798.46/1893.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1798.55/1893.94	cat: write error: Broken pipe
1798.55/1893.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1798.63/1894.02	cat: write error: Broken pipe
1798.63/1894.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1798.63/1894.10	cat: write error: Broken pipe
1798.75/1894.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1798.75/1894.18	cat: write error: Broken pipe
1798.75/1894.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1798.86/1894.28	cat: write error: Broken pipe
1798.86/1894.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1798.95/1894.35	cat: write error: Broken pipe
1798.95/1894.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.02/1894.43	cat: write error: Broken pipe
1799.02/1894.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.10/1894.51	cat: write error: Broken pipe
1799.10/1894.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.10/1894.59	cat: write error: Broken pipe
1799.10/1894.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.24/1894.67	cat: write error: Broken pipe
1799.24/1894.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.33/1894.75	cat: write error: Broken pipe
1799.33/1894.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.41/1894.83	cat: write error: Broken pipe
1799.41/1894.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.50/1894.91	cat: write error: Broken pipe
1799.50/1894.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.50/1894.99	cat: write error: Broken pipe
1799.50/1895.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.65/1895.07	cat: write error: Broken pipe
1799.65/1895.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.65/1895.18	cat: write error: Broken pipe
1799.65/1895.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.80/1895.26	cat: write error: Broken pipe
1799.80/1895.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.88/1895.38	cat: write error: Broken pipe
1799.88/1895.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1799.97/1895.46	cat: write error: Broken pipe
1799.97/1895.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1800.07/1895.50	sh: line 1: 25141 Terminated              cat /tmp/evaluation/348366-1176580237/temp/instance-348366-1176580237.opb.op
1800.07/1895.50	     25142                       | clasp >/tmp/evaluation/348366-1176580237/temp/instance-348366-1176580237.opb.clasp
1800.07/1895.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348366-1176580237/pbclasp line 103.
1800.07/1895.51	c Somebody sent me a SIGTERM
1800.07/1895.51	s UNKNOWN
1800.07/1895.52	pb2clasp1: no process killed
1800.07/1895.52	clasp: no process killed
1800.07/1895.59	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348366-1176580237/instance-348366-1176580237.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/node51/watcher-348366-1176580237 -o ROOT/results/node51/solver-348366-1176580237 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348366-1176580237.opb /tmp/evaluation/348366-1176580237/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: 0.81 0.94 0.98 2/64 4132
/proc/meminfo: memFree=1635496/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=9648 CPUtime=0
/proc/4132/stat : 4132 (pbclasp) R 4130 4132 3989 0 -1 4194304 76 0 0 0 0 0 0 0 18 0 1 0 12868812 9879552 59 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235368674697 0 0 4096 0 0 0 0 17 1 0 0
/proc/4132/statm: 2412 59 44 3 0 59 0

[startup+0.092212 s]
/proc/loadavg: 0.81 0.94 0.98 2/64 4132
/proc/meminfo: memFree=1635496/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12664 CPUtime=0.01
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 574 0 0 0 1 0 0 0 16 0 1 0 12868812 12967936 525 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4132/statm: 3166 525 324 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.10121 s]
/proc/loadavg: 0.81 0.94 0.98 2/64 4132
/proc/meminfo: memFree=1635496/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12664 CPUtime=0.01
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 574 0 0 0 1 0 0 0 16 0 1 0 12868812 12967936 525 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4132/statm: 3166 525 324 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.301229 s]
/proc/loadavg: 0.81 0.94 0.98 2/64 4132
/proc/meminfo: memFree=1635496/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12664 CPUtime=0.01
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 574 0 0 0 1 0 0 0 16 0 1 0 12868812 12967936 525 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4132/statm: 3166 525 324 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.70127 s]
/proc/loadavg: 0.81 0.94 0.98 2/64 4132
/proc/meminfo: memFree=1635496/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=0.56
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 771 6322 0 0 1 0 51 4 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 12796

[startup+1.50137 s]
/proc/loadavg: 0.81 0.94 0.98 2/68 4174
/proc/meminfo: memFree=1622328/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1.35
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1730 52790 0 0 2 1 101 31 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 12796

[startup+3.10149 s]
/proc/loadavg: 0.81 0.94 0.98 2/68 4286
/proc/meminfo: memFree=1624304/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=2.78
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 3487 137558 0 0 3 3 186 86 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 12796

[startup+6.30177 s]
/proc/loadavg: 0.82 0.94 0.98 2/68 4606
/proc/meminfo: memFree=1632096/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=5.82
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 7270 320351 0 0 6 7 370 199 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 12796

[startup+12.7023 s]
/proc/loadavg: 0.83 0.94 0.98 2/68 5230
/proc/meminfo: memFree=1620880/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=11.92
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 14739 681250 0 0 11 16 737 428 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 11.92
Current children cumulated vsize (KiB) 12796

[startup+25.5015 s]
/proc/loadavg: 0.87 0.94 0.98 2/68 6510
/proc/meminfo: memFree=1631760/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=24.1
/proc/4132/stat : 4132 (pbclasp) R 4130 4132 3989 0 -1 4194304 29695 1406817 0 0 20 33 1475 882 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235371171483 0 0 4224 16384 0 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 24.1
Current children cumulated vsize (KiB) 12796

[startup+51.102 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 8923
/proc/meminfo: memFree=1632088/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=48.22
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 59359 2837270 0 0 40 66 2925 1791 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 48.22
Current children cumulated vsize (KiB) 12796

[startup+102.305 s]
/proc/loadavg: 1.08 1.00 0.99 1/66 13817
/proc/meminfo: memFree=1631968/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=96.04
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 118130 5677190 0 0 75 138 5813 3578 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 96.04
Current children cumulated vsize (KiB) 12796

[startup+162.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/67 19491
/proc/meminfo: memFree=1631320/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=152.47
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 187582 9033082 0 0 115 219 9220 5693 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 152.47
Current children cumulated vsize (KiB) 12796

[startup+222.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/66 25230
/proc/meminfo: memFree=1630624/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=208.63
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 256657 12370628 0 0 158 302 12600 7803 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 208.63
Current children cumulated vsize (KiB) 12796

[startup+282.302 s]
/proc/loadavg: 1.21 1.06 1.01 2/68 30934
/proc/meminfo: memFree=1626000/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=265.45
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 326497 15745268 0 0 201 386 16016 9942 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 265.45
Current children cumulated vsize (KiB) 12796

[startup+342.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/68 4350
/proc/meminfo: memFree=1618896/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=322.59
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 396725 19138656 0 0 247 470 19455 12087 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 322.59
Current children cumulated vsize (KiB) 12796

[startup+402.301 s]
/proc/loadavg: 1.05 1.05 1.01 2/68 10038
/proc/meminfo: memFree=1618064/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=379.28
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 466371 22503922 0 0 294 554 22875 14205 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 379.28
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/68 15822
/proc/meminfo: memFree=1624272/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=435.79
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 535823 25859814 0 0 339 637 26269 16334 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 435.79
Current children cumulated vsize (KiB) 12796

[startup+522.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/68 21502
/proc/meminfo: memFree=1627344/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=492.37
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 605458 29224678 0 0 382 718 29671 18466 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 492.37
Current children cumulated vsize (KiB) 12796

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 27310
/proc/meminfo: memFree=1628112/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=548.95
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 675309 32599720 0 0 430 800 33052 20613 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 548.95
Current children cumulated vsize (KiB) 12796

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 876
/proc/meminfo: memFree=1615112/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=606.89
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 746798 36054039 0 0 474 879 36545 22791 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
[pid=874] ppid=4132 vsize=5352 CPUtime=0
/proc/874/stat : 874 (sh) S 4132 4132 3989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12933037 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/874/statm: 1338 224 188 169 0 49 0

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

[startup+1122.3 s]
/proc/loadavg: 1.14 1.11 1.03 2/68 15166
/proc/meminfo: memFree=1620216/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1064.95
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1311726 63351127 0 0 855 1544 64040 40056 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1064.95
Current children cumulated vsize (KiB) 12796

[startup+1182.3 s]
/proc/loadavg: 1.05 1.09 1.02 2/68 20846
/proc/meminfo: memFree=1622584/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1121.34
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1381275 66711706 0 0 902 1626 67436 42170 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1121.34
Current children cumulated vsize (KiB) 12796

[startup+1242.3 s]
/proc/loadavg: 1.06 1.08 1.02 2/68 26654
/proc/meminfo: memFree=1618616/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1178.03
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1451212 70091033 0 0 949 1712 70851 44291 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1178.03
Current children cumulated vsize (KiB) 12796

[startup+1302.3 s]
/proc/loadavg: 1.18 1.11 1.03 2/68 32550
/proc/meminfo: memFree=1622136/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1235.5
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1522119 73517230 0 0 996 1798 74295 46461 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
[pid=32548] ppid=4132 vsize=5352 CPUtime=0
/proc/32548/stat : 32548 (sh) S 4132 4132 3989 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 12999041 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32548/statm: 1338 224 188 169 0 49 0
[pid=32549] ppid=32548 vsize=2520 CPUtime=0
/proc/32549/stat : 32549 (cat) S 32548 4132 3989 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 12999041 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 235371462882 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/32549/statm: 630 87 71 4 0 42 0
[pid=32550] ppid=32548 vsize=3900 CPUtime=0.01
/proc/32550/stat : 32550 (clasp) R 32548 4132 3989 0 -1 4194304 635 0 0 0 1 0 0 0 18 0 1 0 12999041 3993600 598 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683411 0 0 4096 0 0 0 0 17 1 0 0
/proc/32550/statm: 975 601 174 154 0 445 0
Current children cumulated CPU time (s) 1235.51
Current children cumulated vsize (KiB) 24568

[startup+1362.3 s]
/proc/loadavg: 1.16 1.12 1.04 2/68 5822
/proc/meminfo: memFree=1618296/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1292.11
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1591930 76891066 0 0 1042 1882 77696 48591 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1292.11
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.14 1.12 1.04 2/68 11694
/proc/meminfo: memFree=1611768/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1349.3
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1662547 80303202 0 0 1089 1966 81132 50743 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1349.3
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.12 1.12 1.04 2/68 17414
/proc/meminfo: memFree=1611064/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1405.96
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1732483 83682529 0 0 1134 2051 84525 52886 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1405.96
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.09 1.11 1.04 2/68 23326
/proc/meminfo: memFree=1615544/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1463.55
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1803584 87118100 0 0 1177 2137 87979 55062 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1463.55
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.03 1.08 1.03 2/68 29118
/proc/meminfo: memFree=1617464/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1521.02
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1874491 90544297 0 0 1225 2223 91429 57225 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1521.02
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.01 1.07 1.03 2/68 2542
/proc/meminfo: memFree=1613752/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1578.24
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 1945010 93951746 0 0 1268 2308 94870 59378 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1578.24
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.04 1.07 1.03 2/68 8254
/proc/meminfo: memFree=1609912/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1635.04
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 2014976 97331877 0 0 1312 2392 98288 61512 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1635.04
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.09 1.07 1.03 2/68 14086
/proc/meminfo: memFree=1619768/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1691.77
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 2085010 100715891 0 0 1355 2476 101689 63657 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1691.77
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.29 1.12 1.04 2/68 19862
/proc/meminfo: memFree=1609016/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1749.19
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 2155820 104137401 0 0 1404 2561 105139 65815 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
Current children cumulated CPU time (s) 1749.19
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1895.5 s]
/proc/loadavg: 1.16 1.11 1.04 2/68 25142
/proc/meminfo: memFree=1614776/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1800.05
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 2218579 107169890 0 0 1445 2632 108197 67731 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
[pid=25140] ppid=4132 vsize=5352 CPUtime=0
/proc/25140/stat : 25140 (sh) S 4132 4132 3989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 13058360 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25140/statm: 1338 224 188 169 0 49 0
[pid=25141] ppid=25140 vsize=2520 CPUtime=0
/proc/25141/stat : 25141 (cat) S 25140 4132 3989 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 13058360 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 235371462882 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25141/statm: 630 87 71 4 0 42 0
[pid=25142] ppid=25140 vsize=7956 CPUtime=0.02
/proc/25142/stat : 25142 (clasp) R 25140 4132 3989 0 -1 4194304 1742 0 0 0 2 0 0 0 21 0 1 0 13058360 8146944 1603 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 1989 1606 174 154 0 1459 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 28624

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

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

[startup+1895.5 s]
/proc/loadavg: 1.16 1.11 1.04 2/68 25142
/proc/meminfo: memFree=1614776/2055920 swapFree=4192956/4192956
[pid=4132] ppid=4130 vsize=12796 CPUtime=1800.05
/proc/4132/stat : 4132 (pbclasp) S 4130 4132 3989 0 -1 4194304 2218579 107169890 0 0 1445 2632 108197 67731 16 0 1 0 12868812 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4132/statm: 3199 553 343 3 0 299 0
[pid=25140] ppid=4132 vsize=5352 CPUtime=0
/proc/25140/stat : 25140 (sh) S 4132 4132 3989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 13058360 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25140/statm: 1338 224 188 169 0 49 0
[pid=25141] ppid=25140 vsize=2520 CPUtime=0
/proc/25141/stat : 25141 (cat) S 25140 4132 3989 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 13058360 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 235371462882 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25141/statm: 630 87 71 4 0 42 0
[pid=25142] ppid=25140 vsize=7956 CPUtime=0.02
/proc/25142/stat : 25142 (clasp) R 25140 4132 3989 0 -1 4194304 1742 0 0 0 2 0 0 0 21 0 1 0 13058360 8146944 1603 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 1989 1606 174 154 0 1459 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 28624

Child status: 0
Real time (s): 1895.59
CPU time (s): 1800.19
CPU user time (s): 1096.5
CPU system time (s): 703.69
CPU usage (%): 94.967
Max. virtual memory (cumulated for all children) (KiB): 33956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1096.5
system time used= 703.69
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109396113
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= 1107719
involuntary context switches= 253992

runsolver used 2.96955 second user time and 6.49401 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Apr 14 19:50:37 UTC 2007

IDJOB= 348366
IDBENCH= 1662
IDSOLVER= 158
FILE ID= node51/348366-1176580237

PBS_JOBID= 4556940

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-capri.opb
COMMAND LINE= pbclasp instance-348366-1176580237.opb /tmp/evaluation/348366-1176580237/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-348366-1176580237 -o ROOT/results/node51/conversion-348366-1176580237 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348366-1176580237/instance-348366-1176580237.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-348366-1176580237 -o ROOT/results/node51/solver-348366-1176580237 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348366-1176580237.opb /tmp/evaluation/348366-1176580237/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  045a73dda564043a5f702f829082d89b

RANDOM SEED= 460358945

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1635968 kB
Buffers:         48712 kB
Cached:         269120 kB
SwapCached:          0 kB
Active:          64784 kB
Inactive:       268540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          25540 kB
Slab:            72692 kB
Committed_AS:   198976 kB
PageTables:       1408 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 node51 on Sat Apr 14 20:22:15 UTC 2007