Trace number 351195

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) 1800.28 1901.98

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-cycle.opb
MD5SUM761eaefb829e7d3bf060fd5b86600997
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1
Best CPU time to get the best result obtained on this benchmark1782.84
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables84737
Total number of constraints1802
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 constraints1802
Minimum length of a constraint11
Maximum length of a constraint1470
Number of terms in the objective function 9240
Biggest coefficient in the objective function 16197
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 531823
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 531823
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.
#

1796.86/1898.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1797.01/1898.45	cat: write error: Broken pipe
1797.01/1898.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1797.16/1898.61	cat: write error: Broken pipe
1797.16/1898.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1797.30/1898.83	cat: write error: Broken pipe
1797.30/1898.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1797.40/1898.98	cat: write error: Broken pipe
1797.40/1898.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1797.60/1899.14	cat: write error: Broken pipe
1797.60/1899.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1797.70/1899.29	cat: write error: Broken pipe
1797.70/1899.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1797.91/1899.44	cat: write error: Broken pipe
1797.91/1899.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1798.01/1899.59	cat: write error: Broken pipe
1798.01/1899.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1798.20/1899.74	cat: write error: Broken pipe
1798.20/1899.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1798.30/1899.89	cat: write error: Broken pipe
1798.44/1899.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1798.50/1900.05	cat: write error: Broken pipe
1798.50/1900.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1798.65/1900.20	cat: write error: Broken pipe
1798.65/1900.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1798.80/1900.57	cat: write error: Broken pipe
1798.80/1900.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1799.00/1900.72	cat: write error: Broken pipe
1799.00/1900.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1799.11/1900.87	cat: write error: Broken pipe
1799.11/1900.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1799.26/1901.02	cat: write error: Broken pipe
1799.26/1901.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1799.35/1901.19	cat: write error: Broken pipe
1799.35/1901.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1799.56/1901.35	cat: write error: Broken pipe
1799.56/1901.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1799.71/1901.50	cat: write error: Broken pipe
1799.71/1901.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1799.86/1901.65	cat: write error: Broken pipe
1799.86/1901.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1800.08/1901.80	cat: write error: Broken pipe
1800.09/1901.81	c Somebody sent me a SIGTERM
1800.09/1901.81	s UNKNOWN
1800.09/1901.81	pb2clasp1: no process killed
1800.09/1901.82	clasp: no process killed
1800.09/1901.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351195-1176587839/pbclasp line 103.
1800.17/1901.97	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351195-1176587839/instance-351195-1176587839.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/node9/watcher-351195-1176587839 -o ROOT/results/node9/solver-351195-1176587839 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351195-1176587839.opb /tmp/evaluation/351195-1176587839/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: 0.94 0.97 0.99 3/77 28114
/proc/meminfo: memFree=1666240/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=12400 CPUtime=0
/proc/28114/stat : 28114 (pbclasp) R 28112 28114 27018 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 134821486 12697600 394 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 0 0 0 0 17 0 0 0
/proc/28114/statm: 3100 394 286 3 0 200 0

[startup+0.0302021 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 28114
/proc/meminfo: memFree=1666240/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=13452 CPUtime=0.02
/proc/28114/stat : 28114 (pbclasp) R 28112 28114 27018 0 -1 4194304 716 0 0 0 2 0 0 0 18 0 1 0 134821486 13774848 682 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418835681 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28114/statm: 3363 682 314 3 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13452

[startup+0.101211 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 28114
/proc/meminfo: memFree=1666240/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=0.06
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1417 0 0 0 5 1 0 0 18 0 1 0 134821486 16556032 1366 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1366 322 3 0 1142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16168

[startup+0.301231 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 28114
/proc/meminfo: memFree=1666240/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=0.06
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1417 0 0 0 5 1 0 0 18 0 1 0 134821486 16556032 1366 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1366 322 3 0 1142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16168

[startup+0.701277 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 28114
/proc/meminfo: memFree=1666240/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=0.06
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1417 0 0 0 5 1 0 0 18 0 1 0 134821486 16556032 1366 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1366 322 3 0 1142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16168

[startup+1.50137 s]
/proc/loadavg: 0.94 0.97 0.99 2/80 28117
/proc/meminfo: memFree=1659880/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=0.06
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1417 0 0 0 5 1 0 0 18 0 1 0 134821486 16556032 1366 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1366 322 3 0 1142 0
[pid=28116] ppid=28114 vsize=5352 CPUtime=0
/proc/28116/stat : 28116 (sh) S 28114 28114 27018 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134821493 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28116/statm: 1338 229 193 169 0 49 0
[pid=28117] ppid=28116 vsize=12788 CPUtime=1.42
/proc/28117/stat : 28117 (pb2clasp1) R 28116 28114 27018 0 -1 4194304 608 0 0 0 142 0 0 0 25 0 1 0 134821493 13094912 570 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215437217544 0 0 4224 0 0 0 0 17 0 0 0
/proc/28117/statm: 3197 570 340 3 0 297 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34308

[startup+3.10155 s]
/proc/loadavg: 0.94 0.97 0.99 2/80 28117
/proc/meminfo: memFree=1658536/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=0.06
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1417 0 0 0 5 1 0 0 18 0 1 0 134821486 16556032 1366 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1366 322 3 0 1142 0
[pid=28116] ppid=28114 vsize=5352 CPUtime=0
/proc/28116/stat : 28116 (sh) S 28114 28114 27018 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134821493 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28116/statm: 1338 229 193 169 0 49 0
[pid=28117] ppid=28116 vsize=12788 CPUtime=3.02
/proc/28117/stat : 28117 (pb2clasp1) R 28116 28114 27018 0 -1 4194304 611 0 0 0 300 2 0 0 25 0 1 0 134821493 13094912 573 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215418609900 0 0 4224 0 0 0 0 17 0 0 0
/proc/28117/statm: 3197 573 340 3 0 297 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34308

[startup+6.30291 s]
/proc/loadavg: 0.94 0.97 0.99 2/80 28117
/proc/meminfo: memFree=1654824/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=0.06
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1417 0 0 0 5 1 0 0 18 0 1 0 134821486 16556032 1366 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1366 322 3 0 1142 0
[pid=28116] ppid=28114 vsize=5352 CPUtime=0
/proc/28116/stat : 28116 (sh) S 28114 28114 27018 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134821493 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28116/statm: 1338 229 193 169 0 49 0
[pid=28117] ppid=28116 vsize=12920 CPUtime=6.22
/proc/28117/stat : 28117 (pb2clasp1) R 28116 28114 27018 0 -1 4194304 631 0 0 0 619 3 0 0 25 0 1 0 134821493 13230080 593 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215437217550 0 0 4224 0 0 0 0 17 0 0 0
/proc/28117/statm: 3230 593 340 3 0 330 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34440

[startup+12.7016 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 28337
/proc/meminfo: memFree=1650592/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=12.1
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 4601 184344 0 1 6 6 918 280 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 12.1
Current children cumulated vsize (KiB) 16168

[startup+25.5011 s]
/proc/loadavg: 1.04 0.99 0.99 2/80 29009
/proc/meminfo: memFree=1645984/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=24.36
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 12789 667004 0 1 9 20 1415 992 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 24.36
Current children cumulated vsize (KiB) 16168

[startup+51.1028 s]
/proc/loadavg: 1.09 1.00 1.00 2/81 30284
/proc/meminfo: memFree=1636760/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=48.62
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 28901 1615857 0 1 16 52 2403 2391 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 48.62
Current children cumulated vsize (KiB) 16168

[startup+102.307 s]
/proc/loadavg: 1.08 1.01 1.00 2/80 421
/proc/meminfo: memFree=1644192/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=97.05
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 61101 3512759 0 1 26 115 4367 5197 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 97.05
Current children cumulated vsize (KiB) 16168

[startup+162.302 s]
/proc/loadavg: 1.10 1.02 1.00 1/80 3454
/proc/meminfo: memFree=1638432/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=153.75
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 98870 5738753 0 1 40 187 6676 8472 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 153.75
Current children cumulated vsize (KiB) 16168

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/85 6533
/proc/meminfo: memFree=1636968/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=210.5
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 136689 7965953 0 1 53 254 8996 11747 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 210.5
Current children cumulated vsize (KiB) 16168

[startup+282.301 s]
/proc/loadavg: 1.48 1.14 1.04 2/81 9726
/proc/meminfo: memFree=1624376/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=267.86
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 174801 10210826 0 1 69 325 11334 15058 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 267.86
Current children cumulated vsize (KiB) 16168

[startup+342.303 s]
/proc/loadavg: 1.47 1.21 1.07 2/80 12731
/proc/meminfo: memFree=1635840/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=323.82
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 212089 12407767 0 1 83 396 13615 18288 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 16168

[startup+402.303 s]
/proc/loadavg: 1.17 1.17 1.06 2/81 15726
/proc/meminfo: memFree=1627704/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=380.58
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 249889 14634565 0 1 96 463 15931 21568 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 380.58
Current children cumulated vsize (KiB) 16168

[startup+462.302 s]
/proc/loadavg: 1.06 1.14 1.06 2/81 18766
/proc/meminfo: memFree=1633528/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=437.21
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 287589 16855472 0 1 111 534 18233 24843 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 437.21
Current children cumulated vsize (KiB) 16168

[startup+522.302 s]
/proc/loadavg: 1.02 1.11 1.05 2/81 21758
/proc/meminfo: memFree=1621624/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=493.99
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 325389 19082270 0 1 124 605 20540 28130 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 493.99
Current children cumulated vsize (KiB) 16168


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

Current children cumulated CPU time (s) 889.66
Current children cumulated vsize (KiB) 16168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.01 1/80 13430
/proc/meminfo: memFree=1633920/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=946
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 625889 36784725 0 1 232 1155 38934 54279 18 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 946
Current children cumulated vsize (KiB) 16168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 16451
/proc/meminfo: memFree=1629432/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1003.32
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 664089 39035087 0 1 246 1222 41260 57604 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1003.32
Current children cumulated vsize (KiB) 16168

[startup+1122.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/81 19531
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1060.68
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 702301 41285851 0 1 257 1284 43587 60940 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1060.68
Current children cumulated vsize (KiB) 16168

[startup+1182.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 22563
/proc/meminfo: memFree=1624568/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1118.01
/proc/28114/stat : 28114 (pbclasp) R 28112 28114 27018 0 -1 4194304 740524 43541186 0 1 269 1353 45928 64251 15 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418989215 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1118.01
Current children cumulated vsize (KiB) 16168

[startup+1242.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/80 25646
/proc/meminfo: memFree=1638208/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1175.21
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 778789 45792064 0 1 280 1420 48259 67562 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1175.21
Current children cumulated vsize (KiB) 16168

[startup+1302.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/80 28688
/proc/meminfo: memFree=1634176/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1231.6
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 816389 48007080 0 1 293 1486 50559 70822 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
[pid=28687] ppid=28114 vsize=5352 CPUtime=0
/proc/28687/stat : 28687 (sh) S 28114 28114 27018 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134951714 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28687/statm: 1338 230 193 169 0 49 0
[pid=28688] ppid=28687 vsize=2520 CPUtime=0.02
/proc/28688/stat : 28688 (cat) R 28687 28114 27018 0 -1 4194304 116 0 0 0 0 2 0 0 18 0 1 0 134951715 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28688/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1231.62
Current children cumulated vsize (KiB) 24040

[startup+1362.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/80 31672
/proc/meminfo: memFree=1636672/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1288.19
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 854089 50227987 0 1 306 1554 52867 74092 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1288.19
Current children cumulated vsize (KiB) 16168

[startup+1422.31 s]
/proc/loadavg: 1.03 1.05 1.00 2/80 2344
/proc/meminfo: memFree=1630976/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1345.99
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 892539 52495506 0 1 315 1621 55224 77439 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1345.99
Current children cumulated vsize (KiB) 16168

[startup+1482.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/81 5376
/proc/meminfo: memFree=1622904/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1403.11
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 930601 54735004 0 1 328 1688 57557 80738 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1403.11
Current children cumulated vsize (KiB) 16168

[startup+1542.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/80 8403
/proc/meminfo: memFree=1633216/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1459.43
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 968189 56949618 0 1 341 1754 59856 83992 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1459.43
Current children cumulated vsize (KiB) 16168

[startup+1602.3 s]
/proc/loadavg: 1.46 1.17 1.04 2/81 11408
/proc/meminfo: memFree=1612600/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1516.4
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1006101 59182709 0 1 352 1819 62185 87284 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1516.4
Current children cumulated vsize (KiB) 16168

[startup+1662.3 s]
/proc/loadavg: 1.74 1.30 1.10 2/81 14464
/proc/meminfo: memFree=1610936/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1573.25
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1044001 61415398 0 1 366 1884 64495 90580 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1573.25
Current children cumulated vsize (KiB) 16168

[startup+1722.3 s]
/proc/loadavg: 1.49 1.32 1.11 2/81 17496
/proc/meminfo: memFree=1622520/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1630.61
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1082289 63671249 0 1 378 1953 66848 93882 17 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1630.61
Current children cumulated vsize (KiB) 16168

[startup+1782.3 s]
/proc/loadavg: 1.18 1.26 1.10 2/81 20544
/proc/meminfo: memFree=1616248/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1687.38
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1120089 65898047 0 1 391 2016 69160 97171 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1687.38
Current children cumulated vsize (KiB) 16168

[startup+1842.3 s]
/proc/loadavg: 1.12 1.22 1.09 2/80 23533
/proc/meminfo: memFree=1629248/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1744.13
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1157801 68119356 0 1 403 2084 71471 100455 16 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1744.13
Current children cumulated vsize (KiB) 16168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1901.8 s]
/proc/loadavg: 1.07 1.19 1.09 2/81 26560
/proc/meminfo: memFree=1622392/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1800.09
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1195034 70315781 0 1 416 2148 73753 103692 15 0 1 0 134821486 16556032 1386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28114/statm: 4042 1386 342 3 0 1142 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 16168

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

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

[startup+1901.91 s]
/proc/loadavg: 1.07 1.19 1.09 2/81 26560
/proc/meminfo: memFree=1622392/2055920 swapFree=4192812/4192956
[pid=28114] ppid=28112 vsize=16168 CPUtime=1800.17
/proc/28114/stat : 28114 (pbclasp) S 28112 28114 27018 0 -1 4194304 1195157 70317147 0 1 416 2148 73754 103699 17 0 1 0 134821486 16556032 1388 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28114/statm: 4042 1388 342 3 0 1142 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 16168

Child status: 0
Real time (s): 1901.98
CPU time (s): 1800.28
CPU user time (s): 741.769
CPU system time (s): 1058.51
CPU usage (%): 94.6531
Max. virtual memory (cumulated for all children) (KiB): 41432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 741.769
system time used= 1058.51
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71518023
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 593114
involuntary context switches= 180855

runsolver used 2.70259 second user time and 6.11207 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 14 21:57:19 UTC 2007

IDJOB= 351195
IDBENCH= 1695
IDSOLVER= 158
FILE ID= node9/351195-1176587839

PBS_JOBID= 4556793

Free space on /tmp= 66551 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-cycle.opb
COMMAND LINE= pbclasp instance-351195-1176587839.opb /tmp/evaluation/351195-1176587839/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-351195-1176587839 -o ROOT/results/node9/conversion-351195-1176587839 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351195-1176587839/instance-351195-1176587839.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-351195-1176587839 -o ROOT/results/node9/solver-351195-1176587839 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351195-1176587839.opb /tmp/evaluation/351195-1176587839/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  761eaefb829e7d3bf060fd5b86600997

RANDOM SEED= 927438417

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1666904 kB
Buffers:         59064 kB
Cached:         219124 kB
SwapCached:          0 kB
Active:          68044 kB
Inactive:       266412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6124 kB
Writeback:           0 kB
Mapped:          74148 kB
Slab:            40104 kB
Committed_AS:  4540388 kB
PageTables:       1784 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= 66534 MiB

End job on node9 on Sat Apr 14 22:29:03 UTC 2007