Trace number 351117

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) 1800.25 1903.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-grow22.opb
MD5SUM16450e6196a99d1fc33b5d9a0f64103d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1782.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables25124
Total number of constraints1320
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1320
Minimum length of a constraint22
Maximum length of a constraint491
Number of terms in the objective function 1958
Biggest coefficient in the objective function 8399
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525721
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525721
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1798.25/1901.52	cat: write error: Broken pipe
1798.25/1901.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1798.34/1901.61	cat: write error: Broken pipe
1798.34/1901.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1798.43/1901.70	cat: write error: Broken pipe
1798.43/1901.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1798.43/1901.79	cat: write error: Broken pipe
1798.43/1901.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1798.59/1901.89	cat: write error: Broken pipe
1798.59/1901.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1798.68/1901.98	cat: write error: Broken pipe
1798.68/1901.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1798.78/1902.07	cat: write error: Broken pipe
1798.78/1902.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1798.87/1902.16	cat: write error: Broken pipe
1798.87/1902.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1798.98/1902.26	cat: write error: Broken pipe
1798.98/1902.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.07/1902.44	cat: write error: Broken pipe
1799.07/1902.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.16/1902.53	cat: write error: Broken pipe
1799.16/1902.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.25/1902.62	cat: write error: Broken pipe
1799.25/1902.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.34/1902.71	cat: write error: Broken pipe
1799.34/1902.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.42/1902.80	cat: write error: Broken pipe
1799.42/1902.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.42/1902.90	cat: write error: Broken pipe
1799.42/1902.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.58/1902.99	cat: write error: Broken pipe
1799.58/1902.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.69/1903.08	cat: write error: Broken pipe
1799.69/1903.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.78/1903.17	cat: write error: Broken pipe
1799.78/1903.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.86/1903.27	cat: write error: Broken pipe
1799.86/1903.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1799.97/1903.41	cat: write error: Broken pipe
1799.97/1903.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1800.10/1903.50	sh: line 1: 26269 Terminated              cat /tmp/evaluation/351117-1176581123/temp/instance-351117-1176581123.opb.op
1800.10/1903.50	     26270                       | clasp >/tmp/evaluation/351117-1176581123/temp/instance-351117-1176581123.opb.clasp
1800.10/1903.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351117-1176581123/pbclasp line 103.
1800.10/1903.51	c Somebody sent me a SIGTERM
1800.10/1903.51	s UNKNOWN
1800.10/1903.52	pb2clasp1: no process killed
1800.10/1903.52	clasp: no process killed
1800.10/1903.61	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351117-1176581123/instance-351117-1176581123.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-351117-1176581123 -o ROOT/results/node71/solver-351117-1176581123 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351117-1176581123.opb /tmp/evaluation/351117-1176581123/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: 0.71 0.93 0.97 3/64 31012
/proc/meminfo: memFree=1770584/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=12268 CPUtime=0
/proc/31012/stat : 31012 (pbclasp) R 31010 31012 30929 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 134101668 12562432 361 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962219233 0 0 4224 0 0 0 0 17 1 0 0
/proc/31012/statm: 3067 361 275 3 0 167 0

[startup+0.00730898 s]
/proc/loadavg: 0.71 0.93 0.97 3/64 31012
/proc/meminfo: memFree=1770584/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=12400 CPUtime=0
/proc/31012/stat : 31012 (pbclasp) R 31010 31012 30929 0 -1 4194304 463 0 0 0 0 0 0 0 18 0 1 0 134101668 12697600 429 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231961993248 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31012/statm: 3100 429 314 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101324 s]
/proc/loadavg: 0.71 0.93 0.97 3/64 31012
/proc/meminfo: memFree=1770584/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=0.02
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 134101668 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31012/statm: 3330 677 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.301349 s]
/proc/loadavg: 0.71 0.93 0.97 3/64 31012
/proc/meminfo: memFree=1770584/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=0.02
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 134101668 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31012/statm: 3330 677 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.701403 s]
/proc/loadavg: 0.71 0.93 0.97 3/64 31012
/proc/meminfo: memFree=1770584/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=0.02
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 134101668 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31012/statm: 3330 677 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+1.50151 s]
/proc/loadavg: 0.71 0.93 0.97 2/67 31015
/proc/meminfo: memFree=1767040/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=0.02
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 727 0 0 0 2 0 0 0 16 0 1 0 134101668 13639680 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31012/statm: 3330 677 322 3 0 430 0
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (sh) S 31012 31012 30929 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134101671 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 229 193 169 0 49 0
[pid=31015] ppid=31014 vsize=12532 CPUtime=1.47
/proc/31015/stat : 31015 (pb2clasp1) R 31014 31012 30929 0 -1 4194304 530 0 0 0 146 1 0 0 25 0 1 0 134101671 12832768 492 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231962253176 0 0 4224 0 0 0 0 17 1 0 0
/proc/31015/statm: 3133 492 340 3 0 233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31204

[startup+3.10174 s]
/proc/loadavg: 0.71 0.93 0.97 2/67 31015
/proc/meminfo: memFree=1765504/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=2.98
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1674 43784 0 0 2 1 252 43 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 13320

[startup+6.30118 s]
/proc/loadavg: 0.81 0.95 0.98 2/66 31274
/proc/meminfo: memFree=1765152/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=5.82
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 4650 188988 0 0 4 5 395 178 17 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 13320

[startup+12.701 s]
/proc/loadavg: 0.83 0.95 0.98 2/68 31798
/proc/meminfo: memFree=1759000/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=11.64
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 10794 488764 0 0 6 12 683 463 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 11.64
Current children cumulated vsize (KiB) 13320

[startup+25.5018 s]
/proc/loadavg: 0.87 0.95 0.98 2/68 410
/proc/meminfo: memFree=1752536/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=23.61
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 23370 1102368 0 0 10 31 1279 1041 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 23.61
Current children cumulated vsize (KiB) 13320

[startup+51.1025 s]
/proc/loadavg: 0.91 0.96 0.98 2/68 2518
/proc/meminfo: memFree=1759768/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=47.51
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 48522 2329576 0 0 19 63 2463 2206 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 47.51
Current children cumulated vsize (KiB) 13320

[startup+102.306 s]
/proc/loadavg: 1.03 0.98 0.98 2/67 6739
/proc/meminfo: memFree=1762976/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=95.28
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 98718 4778906 0 0 35 133 4823 4537 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 95.28
Current children cumulated vsize (KiB) 13320

[startup+162.301 s]
/proc/loadavg: 1.11 1.02 1.00 1/68 11590
/proc/meminfo: memFree=1759512/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=151.34
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 157578 7650600 0 0 55 221 7601 7257 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 151.34
Current children cumulated vsize (KiB) 13320

[startup+222.303 s]
/proc/loadavg: 1.08 1.03 1.00 2/68 16566
/proc/meminfo: memFree=1758104/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=207.59
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 216618 10531260 0 0 74 301 10378 10006 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 207.59
Current children cumulated vsize (KiB) 13320

[startup+282.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 21427
/proc/meminfo: memFree=1760672/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=263.72
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 275646 13411518 0 0 95 377 13159 12741 17 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 263.72
Current children cumulated vsize (KiB) 13320

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 26390
/proc/meminfo: memFree=1751512/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=319.93
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 334602 16287896 0 0 114 460 15943 15476 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 319.93
Current children cumulated vsize (KiB) 13320

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 31286
/proc/meminfo: memFree=1757912/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=376.43
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 393930 19182608 0 0 137 536 18740 18230 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 376.43
Current children cumulated vsize (KiB) 13320

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 3806
/proc/meminfo: memFree=1749400/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=432.65
/proc/31012/stat : 31012 (pbclasp) R 31010 31012 30929 0 -1 4194304 452926 22062464 0 0 156 616 21538 20955 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 432.65
Current children cumulated vsize (KiB) 13320

[startup+522.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/67 8707
/proc/meminfo: memFree=1757344/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=489.28
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 512364 24961860 0 0 176 696 24342 23714 17 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 489.28
Current children cumulated vsize (KiB) 13320

[startup+582.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 13691
/proc/meminfo: memFree=1758112/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=545.67
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 571614 27852290 0 0 195 775 27141 26456 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 545.67
Current children cumulated vsize (KiB) 13320

[startup+642.303 s]
/proc/loadavg: 1.01 1.03 1.00 3/67 18661
/proc/meminfo: memFree=1756448/2055920 swapFree=4184248/4192956

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

[startup+1182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 31126
/proc/meminfo: memFree=1741720/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1115.5
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1170378 57066800 0 0 375 1547 55394 54234 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1115.5
Current children cumulated vsize (KiB) 13320

[startup+1242.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 3738
/proc/meminfo: memFree=1754792/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1172.65
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1230378 59994300 0 0 393 1629 58238 57005 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1172.65
Current children cumulated vsize (KiB) 13320

[startup+1302.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/68 8742
/proc/meminfo: memFree=1749400/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1229.32
/proc/31012/stat : 31012 (pbclasp) R 31010 31012 30929 0 -1 4194304 1289920 62902146 0 0 411 1704 61052 59765 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1229.32
Current children cumulated vsize (KiB) 13320

[startup+1362.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 13675
/proc/meminfo: memFree=1751712/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1286.21
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1349706 65816512 0 0 431 1785 63867 62538 17 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1286.21
Current children cumulated vsize (KiB) 13320

[startup+1422.31 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 18703
/proc/meminfo: memFree=1750632/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1343.18
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1409598 68738926 0 0 447 1863 66711 65297 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1343.18
Current children cumulated vsize (KiB) 13320

[startup+1482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 23646
/proc/meminfo: memFree=1749912/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1400.29
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1469418 71657460 0 0 466 1941 69539 68083 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1400.29
Current children cumulated vsize (KiB) 13320

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 3/66 28632
/proc/meminfo: memFree=1749864/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1456.85
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1528830 74556454 0 0 483 2020 72354 70828 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1456.85
Current children cumulated vsize (KiB) 13320

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 1139
/proc/meminfo: memFree=1742424/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1514.13
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1589022 77493322 0 0 501 2102 75205 73605 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1514.13
Current children cumulated vsize (KiB) 13320

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 6262
/proc/meminfo: memFree=1746648/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1571.81
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1649502 80444242 0 0 516 2188 78055 76422 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1571.81
Current children cumulated vsize (KiB) 13320

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 11158
/proc/meminfo: memFree=1748184/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1628.26
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1708746 83334672 0 0 534 2268 80857 79167 17 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1628.26
Current children cumulated vsize (KiB) 13320

[startup+1782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/68 16166
/proc/meminfo: memFree=1736664/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1685.13
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1768542 86252402 0 0 551 2345 83682 81935 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1685.13
Current children cumulated vsize (KiB) 13320

[startup+1842.3 s]
/proc/loadavg: 1.02 1.01 1.00 3/66 21106
/proc/meminfo: memFree=1750504/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1741.97
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1828266 89166252 0 0 570 2422 86503 84702 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1741.97
Current children cumulated vsize (KiB) 13320

[startup+1902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26136
/proc/meminfo: memFree=1747112/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1799.05
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1888236 92092948 0 0 590 2499 89340 87476 16 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
Current children cumulated CPU time (s) 1799.05
Current children cumulated vsize (KiB) 13320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1903.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 26270
/proc/meminfo: memFree=1735832/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1800.06
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1889322 92145276 0 0 590 2500 89391 87525 17 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
[pid=26268] ppid=31012 vsize=5352 CPUtime=0
/proc/26268/stat : 26268 (sh) S 31012 31012 30929 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 134292014 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26268/statm: 1338 224 188 169 0 49 0
[pid=26269] ppid=26268 vsize=2520 CPUtime=0
/proc/26269/stat : 26269 (cat) S 26268 31012 30929 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 134292014 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/26269/statm: 630 87 71 4 0 42 0
[pid=26270] ppid=26268 vsize=12472 CPUtime=0.04
/proc/26270/stat : 26270 (clasp) R 26268 31012 30929 0 -1 4194304 3324 0 0 0 3 1 0 0 21 0 1 0 134292014 12771328 2775 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134657591 0 0 4096 0 0 0 0 17 0 0 0
/proc/26270/statm: 3118 2775 191 154 0 2588 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 33664

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

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

[startup+1903.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 26270
/proc/meminfo: memFree=1735832/2055920 swapFree=4184248/4192956
[pid=31012] ppid=31010 vsize=13320 CPUtime=1800.06
/proc/31012/stat : 31012 (pbclasp) S 31010 31012 30929 0 -1 4194304 1889322 92145276 0 0 590 2500 89391 87525 17 0 1 0 134101668 13639680 697 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 3330 697 342 3 0 430 0
[pid=26268] ppid=31012 vsize=5352 CPUtime=0
/proc/26268/stat : 26268 (sh) S 31012 31012 30929 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 134292014 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26268/statm: 1338 224 188 169 0 49 0
[pid=26269] ppid=26268 vsize=2520 CPUtime=0
/proc/26269/stat : 26269 (cat) S 26268 31012 30929 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 134292014 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/26269/statm: 630 87 71 4 0 42 0
[pid=26270] ppid=26268 vsize=12472 CPUtime=0.04
/proc/26270/stat : 26270 (clasp) R 26268 31012 30929 0 -1 4194304 3324 0 0 0 3 1 0 0 21 0 1 0 134292014 12771328 2775 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134657591 0 0 4096 0 0 0 0 17 0 0 0
/proc/26270/statm: 3118 2775 191 154 0 2588 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 33664

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 0.00012207
#  lost CPU user time (s): 0
#  lost CPU system time (s): 6.10352e-05

Real time (s): 1903.61
CPU time (s): 1800.25
CPU user time (s): 899.918
CPU system time (s): 900.334
CPU usage (%): 94.5702
Max. virtual memory (cumulated for all children) (KiB): 34476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 899.918
system time used= 900.334
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94043902
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= 954404
involuntary context switches= 245946

runsolver used 2.89156 second user time and 6.543 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 14 20:05:23 UTC 2007

IDJOB= 351117
IDBENCH= 1665
IDSOLVER= 158
FILE ID= node71/351117-1176581123

PBS_JOBID= 4556964

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-grow22.opb
COMMAND LINE= pbclasp instance-351117-1176581123.opb /tmp/evaluation/351117-1176581123/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-351117-1176581123 -o ROOT/results/node71/conversion-351117-1176581123 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351117-1176581123/instance-351117-1176581123.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-351117-1176581123 -o ROOT/results/node71/solver-351117-1176581123 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351117-1176581123.opb /tmp/evaluation/351117-1176581123/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  16450e6196a99d1fc33b5d9a0f64103d

RANDOM SEED= 463109402

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:       1770992 kB
Buffers:         22004 kB
Cached:         167612 kB
SwapCached:       2688 kB
Active:          45828 kB
Inactive:       153652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770992 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            71480 kB
Committed_AS:  1126540 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= 66556 MiB

End job on node71 on Sat Apr 14 20:37:09 UTC 2007