Trace number 362850

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) 1800.14 1935.71

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-czprob.opb
MD5SUMc15e03ab07153a4c6592115aff440072
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark7.14391
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables98820
Total number of constraints927
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 constraints927
Minimum length of a constraint30
Maximum length of a constraint11190
Number of terms in the objective function 98250
Biggest coefficient in the objective function 259
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 608626
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 608626
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.
#

1798.20/1933.67	cat: write error: Broken pipe
1798.20/1933.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1798.32/1933.76	cat: write error: Broken pipe
1798.32/1933.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1798.39/1933.85	cat: write error: Broken pipe
1798.39/1933.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1798.48/1933.94	cat: write error: Broken pipe
1798.48/1933.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1798.61/1934.03	cat: write error: Broken pipe
1798.61/1934.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1798.70/1934.11	cat: write error: Broken pipe
1798.70/1934.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1798.74/1934.24	cat: write error: Broken pipe
1798.74/1934.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1798.82/1934.33	cat: write error: Broken pipe
1798.82/1934.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1798.96/1934.42	cat: write error: Broken pipe
1798.96/1934.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.04/1934.51	cat: write error: Broken pipe
1799.04/1934.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.04/1934.59	cat: write error: Broken pipe
1799.17/1934.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.17/1934.68	cat: write error: Broken pipe
1799.17/1934.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.27/1934.77	cat: write error: Broken pipe
1799.27/1934.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.39/1934.91	cat: write error: Broken pipe
1799.39/1934.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.39/1935.00	cat: write error: Broken pipe
1799.47/1935.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.47/1935.08	cat: write error: Broken pipe
1799.47/1935.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.61/1935.17	cat: write error: Broken pipe
1799.61/1935.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.70/1935.26	cat: write error: Broken pipe
1799.70/1935.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.78/1935.35	cat: write error: Broken pipe
1799.78/1935.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1799.86/1935.43	cat: write error: Broken pipe
1799.86/1935.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1800.01/1935.60	sh: line 1:  6698 Terminated              cat /tmp/evaluation/362850-1177018956/temp/instance-362850-1177018956.opb.op
1800.01/1935.60	      6699                       | clasp >/tmp/evaluation/362850-1177018956/temp/instance-362850-1177018956.opb.clasp
1800.01/1935.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362850-1177018956/pbclasp line 103.
1800.01/1935.62	c Somebody sent me a SIGTERM
1800.01/1935.62	s UNKNOWN
1800.01/1935.62	pb2clasp1: no process killed
1800.01/1935.62	clasp: no process killed
1800.01/1935.70	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362850-1177018956/instance-362850-1177018956.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/node71/watcher-362850-1177018956 -o ROOT/results/node71/solver-362850-1177018956 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362850-1177018956.opb /tmp/evaluation/362850-1177018956/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: 1.00 0.99 0.98 3/64 3523
/proc/meminfo: memFree=1142872/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=12268 CPUtime=0
/proc/3523/stat : 3523 (pbclasp) D 3521 3523 3026 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 177884931 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/3523/statm: 3067 317 242 3 0 167 0

[startup+0.036388 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 3523
/proc/meminfo: memFree=1142872/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=13968 CPUtime=0.03
/proc/3523/stat : 3523 (pbclasp) R 3521 3523 3026 0 -1 4194304 859 0 0 0 3 0 0 0 18 0 1 0 177884931 14303232 825 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962219233 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3523/statm: 3492 826 314 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+0.101399 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 3523
/proc/meminfo: memFree=1142872/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=0.08
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2585 0 0 0 7 1 0 0 16 0 1 0 177884931 21131264 2513 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2513 322 3 0 2259 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20636

[startup+0.301422 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 3523
/proc/meminfo: memFree=1142872/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=0.08
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2585 0 0 0 7 1 0 0 16 0 1 0 177884931 21131264 2513 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2513 322 3 0 2259 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20636

[startup+0.701477 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 3523
/proc/meminfo: memFree=1142872/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=0.08
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2585 0 0 0 7 1 0 0 16 0 1 0 177884931 21131264 2513 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2513 322 3 0 2259 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20636

[startup+1.50159 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3526
/proc/meminfo: memFree=1130688/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=0.08
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2585 0 0 0 7 1 0 0 16 0 1 0 177884931 21131264 2513 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2513 322 3 0 2259 0
[pid=3525] ppid=3523 vsize=5352 CPUtime=0
/proc/3525/stat : 3525 (sh) S 3523 3523 3026 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177884941 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3525/statm: 1338 229 193 169 0 49 0
[pid=3526] ppid=3525 vsize=14892 CPUtime=1.4
/proc/3526/stat : 3526 (pb2clasp1) R 3525 3523 3026 0 -1 4194304 1156 0 0 0 139 1 0 0 25 0 1 0 177884941 15249408 1099 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231980601090 0 0 4224 0 0 0 0 17 1 0 0
/proc/3526/statm: 3723 1099 340 3 0 823 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40880

[startup+3.1028 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3526
/proc/meminfo: memFree=1130112/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=0.08
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2585 0 0 0 7 1 0 0 16 0 1 0 177884931 21131264 2513 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2513 322 3 0 2259 0
[pid=3525] ppid=3523 vsize=5352 CPUtime=0
/proc/3525/stat : 3525 (sh) S 3523 3523 3026 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177884941 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3525/statm: 1338 229 193 169 0 49 0
[pid=3526] ppid=3525 vsize=15288 CPUtime=3
/proc/3526/stat : 3526 (pb2clasp1) R 3525 3523 3026 0 -1 4194304 1234 0 0 0 299 1 0 0 25 0 1 0 177884941 15654912 1177 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231980601096 0 0 4224 0 0 0 0 17 1 0 0
/proc/3526/statm: 3822 1177 340 3 0 922 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41276

[startup+6.30124 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3526
/proc/meminfo: memFree=1128512/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=0.08
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2585 0 0 0 7 1 0 0 16 0 1 0 177884931 21131264 2513 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2513 322 3 0 2259 0
[pid=3525] ppid=3523 vsize=5352 CPUtime=0
/proc/3525/stat : 3525 (sh) S 3523 3523 3026 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177884941 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3525/statm: 1338 229 193 169 0 49 0
[pid=3526] ppid=3525 vsize=16356 CPUtime=6.19
/proc/3526/stat : 3526 (pb2clasp1) R 3525 3523 3026 0 -1 4194304 1515 0 0 0 618 1 0 0 25 0 1 0 177884941 16748544 1458 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231980601102 0 0 4224 0 0 0 0 17 1 0 0
/proc/3526/statm: 4089 1458 340 3 0 1189 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 42344

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3526
/proc/meminfo: memFree=1126680/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=0.08
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2585 0 0 0 7 1 0 0 16 0 1 0 177884931 21131264 2513 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2513 322 3 0 2259 0
[pid=3525] ppid=3523 vsize=5352 CPUtime=0
/proc/3525/stat : 3525 (sh) S 3523 3523 3026 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177884941 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3525/statm: 1338 229 193 169 0 49 0
[pid=3526] ppid=3525 vsize=16860 CPUtime=12.59
/proc/3526/stat : 3526 (pb2clasp1) R 3525 3523 3026 0 -1 4194304 1614 0 0 0 1257 2 0 0 25 0 1 0 177884941 17264640 1557 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231962252858 0 0 4224 0 0 0 0 17 1 0 0
/proc/3526/statm: 4215 1557 340 3 0 1315 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 42848

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 4506
/proc/meminfo: memFree=1119064/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=24.58
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 15168 223082 0 0 12 28 1751 667 17 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 24.58
Current children cumulated vsize (KiB) 20636

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 6658
/proc/meminfo: memFree=1124120/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=47.81
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 42256 700453 0 0 23 87 2589 2082 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 47.81
Current children cumulated vsize (KiB) 20636

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 11034
/proc/meminfo: memFree=1121304/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=94.5
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 96556 1657762 0 0 43 206 4284 4917 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 94.5
Current children cumulated vsize (KiB) 20636

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 16162
/proc/meminfo: memFree=1117272/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=150.22
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 161356 2800186 0 0 66 347 6301 8308 17 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 150.22
Current children cumulated vsize (KiB) 20636

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 0.99 2/67 21354
/proc/meminfo: memFree=1118872/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=205.57
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 225668 3934197 0 0 91 486 8296 11684 17 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 205.57
Current children cumulated vsize (KiB) 20636

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 0.99 3/66 26534
/proc/meminfo: memFree=1116192/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=261.9
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 291068 5087199 0 0 115 631 10339 15105 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 261.9
Current children cumulated vsize (KiB) 20636

[startup+342.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/67 31690
/proc/meminfo: memFree=1121688/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=316.91
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 354956 6213354 0 0 135 776 12323 18457 17 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 316.91
Current children cumulated vsize (KiB) 20636

[startup+402.301 s]
/proc/loadavg: 1.32 1.10 1.02 2/67 4274
/proc/meminfo: memFree=1119128/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=371.22
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 417956 7324044 0 0 158 919 14286 21759 17 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 371.22
Current children cumulated vsize (KiB) 20636

[startup+462.301 s]
/proc/loadavg: 1.17 1.10 1.02 1/68 9405
/proc/meminfo: memFree=1112400/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=426.27
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 481856 8450601 0 0 181 1060 16276 25110 18 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 426.27
Current children cumulated vsize (KiB) 20636

[startup+522.302 s]
/proc/loadavg: 1.06 1.08 1.01 2/66 14467
/proc/meminfo: memFree=1112352/2055920 swapFree=4184232/4192956

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

[startup+1062.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/68 28525
/proc/meminfo: memFree=1107152/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=984.86
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1126756 19820188 0 0 394 2550 36376 59166 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 984.86
Current children cumulated vsize (KiB) 20636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/73 1461
/proc/meminfo: memFree=1110928/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1041.69
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1192268 20975355 0 0 417 2702 38420 62630 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 20636

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/67 6832
/proc/meminfo: memFree=1104000/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1098.98
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1258468 22142461 0 0 438 2856 40485 66119 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1098.98
Current children cumulated vsize (KiB) 20636

[startup+1242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 12043
/proc/meminfo: memFree=1102776/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1154.86
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1323056 23280957 0 0 457 3008 42492 69529 18 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1154.86
Current children cumulated vsize (KiB) 20636

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/68 17275
/proc/meminfo: memFree=1102264/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1211.08
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1387868 24423783 0 0 476 3160 44512 72960 17 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
[pid=17273] ppid=3523 vsize=5352 CPUtime=0
/proc/17273/stat : 17273 (sh) S 3523 3523 3026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178015159 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17273/statm: 1338 224 188 169 0 49 0
[pid=17274] ppid=17273 vsize=2520 CPUtime=0
/proc/17274/stat : 17274 (cat) S 17273 3523 3026 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 178015159 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17274/statm: 630 87 71 4 0 42 0
[pid=17275] ppid=17273 vsize=2792 CPUtime=0.02
/proc/17275/stat : 17275 (clasp) R 17273 3523 3026 0 -1 4194304 349 0 0 0 2 0 0 0 21 0 1 0 178015159 2859008 312 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134681885 0 0 4096 0 0 0 0 17 1 0 0
/proc/17275/statm: 698 312 176 154 0 168 0
Current children cumulated CPU time (s) 1211.1
Current children cumulated vsize (KiB) 31300

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 22379
/proc/meminfo: memFree=1101688/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1267.07
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1452368 25560918 0 0 499 3313 46519 76376 17 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1267.07
Current children cumulated vsize (KiB) 20636

[startup+1422.31 s]
/proc/loadavg: 1.10 1.04 1.01 3/67 27598
/proc/meminfo: memFree=1102592/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1323.14
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1517056 26701177 0 0 519 3462 48533 79800 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1323.14
Current children cumulated vsize (KiB) 20636

[startup+1482.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 32648
/proc/meminfo: memFree=1107520/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1378.46
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1580856 27825971 0 0 541 3610 50516 83179 18 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1378.46
Current children cumulated vsize (KiB) 20636

[startup+1542.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/68 5355
/proc/meminfo: memFree=1099320/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1433.74
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1644456 28947239 0 0 561 3765 52499 86549 17 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1433.74
Current children cumulated vsize (KiB) 20636

[startup+1602.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/67 10366
/proc/meminfo: memFree=1105928/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1488.55
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1707656 30061455 0 0 583 3909 54475 89888 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1488.55
Current children cumulated vsize (KiB) 20636

[startup+1662.3 s]
/proc/loadavg: 1.21 1.09 1.02 2/67 15600
/proc/meminfo: memFree=1101184/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1544.99
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1772568 31206044 0 0 605 4062 56496 93336 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1544.99
Current children cumulated vsize (KiB) 20636

[startup+1722.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/67 20688
/proc/meminfo: memFree=1099072/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1600.78
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1836837 32338849 0 0 627 4219 58496 96736 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1600.78
Current children cumulated vsize (KiB) 20636

[startup+1782.3 s]
/proc/loadavg: 1.04 1.07 1.01 2/67 25832
/proc/meminfo: memFree=1098944/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1656.12
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1900637 33463643 0 0 650 4365 60489 100108 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1656.12
Current children cumulated vsize (KiB) 20636

[startup+1842.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/67 30960
/proc/meminfo: memFree=1103616/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1712.23
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 1965356 34604706 0 0 673 4518 62499 103533 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1712.23
Current children cumulated vsize (KiB) 20636

[startup+1902.3 s]
/proc/loadavg: 1.54 1.19 1.05 2/67 3824
/proc/meminfo: memFree=1098688/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1769.28
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2030951 35761234 0 0 695 4671 64546 107016 16 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
Current children cumulated CPU time (s) 1769.28
Current children cumulated vsize (KiB) 20636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1935.6 s]
/proc/loadavg: 1.45 1.20 1.06 2/68 6699
/proc/meminfo: memFree=1095736/2055920 swapFree=4184232/4192956
[pid=3523] ppid=3521 vsize=20636 CPUtime=1800
/proc/3523/stat : 3523 (pbclasp) S 3521 3523 3026 0 -1 4194304 2066268 36383975 0 0 705 4753 65645 108897 15 0 1 0 177884931 21131264 2533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3523/statm: 5159 2533 342 3 0 2259 0
[pid=6697] ppid=3523 vsize=5352 CPUtime=0
/proc/6697/stat : 6697 (sh) S 3523 3523 3026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178078490 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6697/statm: 1338 224 188 169 0 49 0
[pid=6698] ppid=6697 vsize=2520 CPUtime=0
/proc/6698/stat : 6698 (cat) S 6697 3523 3026 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178078490 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/6698/statm: 630 87 71 4 0 42 0
[pid=6699] ppid=6697 vsize=2576 CPUtime=0.01
/proc/6699/stat : 6699 (clasp) R 6697 3523 3026 0 -1 4194304 314 0 0 0 1 0 0 0 18 0 1 0 178078490 2637824 277 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7578155 0 0 4096 0 0 0 0 17 1 0 0
/proc/6699/statm: 644 277 176 154 0 114 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31084

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): 1935.71
CPU time (s): 1800.14
CPU user time (s): 663.568
CPU system time (s): 1136.58
CPU usage (%): 92.9965
Max. virtual memory (cumulated for all children) (KiB): 42848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 663.568
system time used= 1136.58
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38454212
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= 1123786
involuntary context switches= 283282

runsolver used 3.05454 second user time and 6.71998 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 19 21:42:36 UTC 2007

IDJOB= 362850
IDBENCH= 1673
IDSOLVER= 158
FILE ID= node71/362850-1177018956

PBS_JOBID= 4630582

Free space on /tmp= 66442 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-czprob.opb
COMMAND LINE= pbclasp instance-362850-1177018956.opb /tmp/evaluation/362850-1177018956/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-362850-1177018956 -o ROOT/results/node71/conversion-362850-1177018956 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362850-1177018956/instance-362850-1177018956.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-362850-1177018956 -o ROOT/results/node71/solver-362850-1177018956 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362850-1177018956.opb /tmp/evaluation/362850-1177018956/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c15e03ab07153a4c6592115aff440072

RANDOM SEED= 381272275

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1143344 kB
Buffers:         39996 kB
Cached:         791608 kB
SwapCached:       2620 kB
Active:         215860 kB
Inactive:       625820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1143344 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            4656 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            56928 kB
Committed_AS:  2595636 kB
PageTables:       1448 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= 66430 MiB

End job on node71 on Thu Apr 19 22:14:54 UTC 2007