Trace number 453940

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) 1800.17 1915.06

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_10_4.opb
MD5SUM81ea6ef3f58dd056541f0542171b5402
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-112
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -112
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint10
Maximum length of a constraint21
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)6326
Sum of products size (including duplicates)12652
Number of different products3163
Sum of products size6326

Solver Data (download as text)

 [...]

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

1797.30/1912.22	cat: write error: Broken pipe
1797.30/1912.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1797.43/1912.36	cat: write error: Broken pipe
1797.43/1912.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1797.56/1912.50	cat: write error: Broken pipe
1797.56/1912.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1797.70/1912.64	cat: write error: Broken pipe
1797.70/1912.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1797.83/1912.78	cat: write error: Broken pipe
1797.83/1912.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1797.96/1912.92	cat: write error: Broken pipe
1797.96/1912.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1798.10/1913.06	cat: write error: Broken pipe
1798.10/1913.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1798.23/1913.20	cat: write error: Broken pipe
1798.23/1913.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1798.36/1913.34	cat: write error: Broken pipe
1798.36/1913.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1798.50/1913.48	cat: write error: Broken pipe
1798.50/1913.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1798.64/1913.62	cat: write error: Broken pipe
1798.64/1913.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1798.77/1913.76	cat: write error: Broken pipe
1798.77/1913.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1798.91/1913.90	cat: write error: Broken pipe
1798.91/1913.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.05/1914.03	cat: write error: Broken pipe
1799.05/1914.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.18/1914.17	cat: write error: Broken pipe
1799.18/1914.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.31/1914.31	cat: write error: Broken pipe
1799.31/1914.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.44/1914.45	cat: write error: Broken pipe
1799.44/1914.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.58/1914.59	cat: write error: Broken pipe
1799.70/1914.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.71/1914.73	cat: write error: Broken pipe
1799.71/1914.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.84/1914.87	cat: write error: Broken pipe
1799.84/1914.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.98/1914.91	sh: line 1: 26557 Terminated              cat /tmp/evaluation/453940-1178019024/temp/instance-453940-1178019024.opb.op
1799.98/1914.91	     26558                       | clasp >/tmp/evaluation/453940-1178019024/temp/instance-453940-1178019024.opb.clasp
1799.98/1914.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453940-1178019024/pbclasp line 103.
1799.98/1914.91	c Somebody sent me a SIGTERM
1799.98/1914.91	s UNKNOWN
1799.98/1914.92	pb2clasp1: no process killed
1799.98/1914.92	clasp: no process killed
1800.07/1915.05	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453940-1178019024/instance-453940-1178019024.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-453940-1178019024 -o ROOT/results/node46/solver-453940-1178019024 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-453940-1178019024.opb /tmp/evaluation/453940-1178019024/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: 0.91 0.95 0.97 3/78 15577
/proc/meminfo: memFree=1889896/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12268 CPUtime=0
/proc/15577/stat : 15577 (pbclasp) D 15575 15577 15244 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 156585561 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15577/statm: 3067 317 242 3 0 167 0

[startup+0.0204379 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 15577
/proc/meminfo: memFree=1889896/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=0
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 520 0 0 0 0 0 0 0 16 0 1 0 156585561 12832768 471 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15577/statm: 3133 471 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.10145 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 15577
/proc/meminfo: memFree=1889896/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=0
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 520 0 0 0 0 0 0 0 16 0 1 0 156585561 12832768 471 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15577/statm: 3133 471 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301485 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 15577
/proc/meminfo: memFree=1889896/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=0
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 520 0 0 0 0 0 0 0 16 0 1 0 156585561 12832768 471 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15577/statm: 3133 471 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701563 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 15577
/proc/meminfo: memFree=1889896/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=0.56
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 601 1589 0 0 0 0 55 1 16 0 1 0 156585561 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 12532

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.97 2/82 15603
/proc/meminfo: memFree=1887736/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1.22
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1087 9776 0 0 0 0 113 9 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 12532

[startup+3.10301 s]
/proc/loadavg: 0.92 0.95 0.97 2/82 15659
/proc/meminfo: memFree=1887536/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=2.69
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 2154 27783 0 0 1 1 242 25 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 12532

[startup+6.3016 s]
/proc/loadavg: 0.92 0.95 0.97 2/82 15843
/proc/meminfo: memFree=1887312/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=5.64
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 4288 63797 0 0 1 5 499 59 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 12532

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.97 2/82 16203
/proc/meminfo: memFree=1887120/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=11.48
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 8556 135825 0 0 2 9 1015 122 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 11.48
Current children cumulated vsize (KiB) 12532

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/82 16923
/proc/meminfo: memFree=1887056/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=23.1
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 16995 278244 0 0 4 20 2039 247 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 23.1
Current children cumulated vsize (KiB) 12532

[startup+51.1019 s]
/proc/loadavg: 1.09 0.99 0.98 2/82 18315
/proc/meminfo: memFree=1886928/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=46.6
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 34067 566356 0 0 10 40 4108 502 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 46.6
Current children cumulated vsize (KiB) 12532

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.98 3/82 21171
/proc/meminfo: memFree=1886480/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=93.85
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 68344 1144935 0 0 21 79 8268 1017 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 93.85
Current children cumulated vsize (KiB) 12532

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.98 2/82 24443
/proc/meminfo: memFree=1886096/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=148.89
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 108450 1821533 0 0 35 121 13119 1614 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 148.89
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 1.14 1.03 0.99 2/82 27779
/proc/meminfo: memFree=1885776/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=204.01
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 148527 2498016 0 0 49 164 17963 2225 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 12532

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 0.99 2/82 31064
/proc/meminfo: memFree=1885392/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=259.05
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 188588 3174097 0 0 61 207 22806 2831 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 259.05
Current children cumulated vsize (KiB) 12532

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 0.99 2/82 1951
/proc/meminfo: memFree=1884496/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=314.26
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 228746 3851815 0 0 72 252 27665 3437 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 314.26
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/82 5244
/proc/meminfo: memFree=1883856/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=369.39
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 268807 4527896 0 0 85 296 32516 4042 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 369.39
Current children cumulated vsize (KiB) 12532

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/82 8582
/proc/meminfo: memFree=1883344/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=424.67
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 308965 5205614 0 0 96 343 37388 4640 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 424.67
Current children cumulated vsize (KiB) 12532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/82 11862
/proc/meminfo: memFree=1883024/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=479.87
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 349123 5883332 0 0 108 386 42250 5243 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 479.87
Current children cumulated vsize (KiB) 12532

[startup+557.602 s]
/proc/loadavg: 1.00 1.00 0.99 2/82 13870
/proc/meminfo: memFree=1882896/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=512.41
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 372791 6282760 0 0 115 414 45116 5596 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
[pid=13868] ppid=15577 vsize=5352 CPUtime=0
/proc/13868/stat : 13868 (sh) S 15577 15577 15244 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 156641319 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13868/statm: 1338 224 188 169 0 49 0
[pid=13869] ppid=13868 vsize=2520 CPUtime=0
/proc/13869/stat : 13869 (cat) S 13868 15577 15244 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 156641319 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13869/statm: 630 87 71 4 0 42 0
[pid=13870] ppid=13868 vsize=2304 CPUtime=0.02
/proc/13870/stat : 13870 (clasp) R 13868 15577 15244 0 -1 4194304 252 0 0 0 2 0 0 0 18 0 1 0 156641319 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 512.43
Current children cumulated vsize (KiB) 22708


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

[startup+1242.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 20055
/proc/meminfo: memFree=1877904/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1155.81
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 840980 14183755 0 0 268 961 101757 12595 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1155.81
Current children cumulated vsize (KiB) 12532

[startup+1302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/82 23527
/proc/meminfo: memFree=1877520/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1213.11
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 882720 14888469 0 0 283 1011 106802 13215 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
[pid=23525] ppid=15577 vsize=5352 CPUtime=0
/proc/23525/stat : 23525 (sh) S 15577 15577 15244 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 156715782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23525/statm: 1338 224 188 169 0 49 0
[pid=23526] ppid=23525 vsize=2520 CPUtime=0
/proc/23526/stat : 23526 (cat) S 23525 15577 15244 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 156715783 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/23526/statm: 630 87 71 4 0 42 0
[pid=23527] ppid=23525 vsize=2304 CPUtime=0.08
/proc/23527/stat : 23527 (clasp) R 23525 15577 15244 0 -1 4194304 252 0 0 0 8 0 0 0 18 0 1 0 156715783 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8262609 0 0 4096 0 0 0 0 17 1 0 0
/proc/23527/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 1213.19
Current children cumulated vsize (KiB) 22708

[startup+1362.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/81 26946
/proc/meminfo: memFree=1877592/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1270.63
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 924624 15595653 0 0 298 1061 111858 13846 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1270.63
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.12 1.07 1.01 2/79 30437
/proc/meminfo: memFree=1877160/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1328.1
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 966431 16301200 0 0 311 1111 116921 14467 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1328.1
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.04 1.06 1.01 2/82 1398
/proc/meminfo: memFree=1876432/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1385.67
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1008335 17008384 0 0 324 1161 121994 15088 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1385.67
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/82 4912
/proc/meminfo: memFree=1876048/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1443.29
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1050227 17715166 0 0 337 1211 127070 15711 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1443.29
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/82 8328
/proc/meminfo: memFree=1875664/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1500.79
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1092034 18420713 0 0 349 1260 132130 16340 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1500.79
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/82 11808
/proc/meminfo: memFree=1875344/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1558.24
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1133853 19126662 0 0 364 1307 137192 16961 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1558.24
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 15224
/proc/meminfo: memFree=1874896/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1615.58
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1175660 19832209 0 0 377 1354 142242 17585 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1615.58
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 18712
/proc/meminfo: memFree=1874448/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1673.15
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1217564 20539393 0 0 392 1404 147315 18204 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1673.15
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/88 22194
/proc/meminfo: memFree=1872728/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1730.54
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1259371 21244940 0 0 405 1456 152369 18824 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1730.54
Current children cumulated vsize (KiB) 12532

[startup+1902.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 25798
/proc/meminfo: memFree=1873384/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1787.88
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1301178 21950487 0 0 418 1503 157422 19445 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
Current children cumulated CPU time (s) 1787.88
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1914.9 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 26558
/proc/meminfo: memFree=1873384/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1799.98
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1310005 22099454 0 0 421 1512 158490 19575 16 0 1 0 156585561 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 492 342 3 0 233 0
[pid=26556] ppid=15577 vsize=5352 CPUtime=0
/proc/26556/stat : 26556 (sh) S 15577 15577 15244 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 156777050 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26556/statm: 1338 224 188 169 0 49 0
[pid=26557] ppid=26556 vsize=2520 CPUtime=0
/proc/26557/stat : 26557 (cat) S 26556 15577 15244 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 156777051 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26557/statm: 630 87 71 4 0 42 0
[pid=26558] ppid=26556 vsize=2304 CPUtime=0
/proc/26558/stat : 26558 (clasp) R 26556 15577 15244 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 156777051 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8262609 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 1799.98
Current children cumulated vsize (KiB) 22708

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

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

[startup+1915.02 s]
/proc/loadavg: 1.01 1.02 1.00 2/83 26569
/proc/meminfo: memFree=1873376/2055920 swapFree=4159404/4192956
[pid=15577] ppid=15575 vsize=12532 CPUtime=1800
/proc/15577/stat : 15577 (pbclasp) S 15575 15577 15244 0 -1 4194304 1310162 22101498 0 0 421 1512 158491 19576 16 0 1 0 156585561 12832768 494 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15577/statm: 3133 494 342 3 0 233 0
[pid=26567] ppid=15577 vsize=5352 CPUtime=0
/proc/26567/stat : 26567 (sh) S 15577 15577 15244 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 156777055 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26567/statm: 1338 224 188 169 0 49 0
[pid=26568] ppid=26567 vsize=2520 CPUtime=0
/proc/26568/stat : 26568 (cat) S 26567 15577 15244 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 156777055 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26568/statm: 630 87 71 4 0 42 0
[pid=26569] ppid=26567 vsize=2304 CPUtime=0.07
/proc/26569/stat : 26569 (clasp) R 26567 15577 15244 0 -1 4194304 252 0 0 0 7 0 0 0 18 0 1 0 156777055 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7912561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26569/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 22708

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): 0.0200195
#  lost CPU user time (s): 0.019989
#  lost CPU system time (s): 0

Real time (s): 1915.06
CPU time (s): 1800.17
CPU user time (s): 1589.27
CPU system time (s): 210.903
CPU usage (%): 94.0005
Max. virtual memory (cumulated for all children) (KiB): 28588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1589.25
system time used= 210.903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23412482
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= 1790787
involuntary context switches= 618013

runsolver used 2.50562 second user time and 5.97209 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  1 11:30:25 UTC 2007

IDJOB= 453940
IDBENCH= 48164
IDSOLVER= 158
FILE ID= node46/453940-1178019024

PBS_JOBID= 4728326

Free space on /tmp= 66219 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_10_4.opb
COMMAND LINE= pbclasp instance-453940-1178019024.opb /tmp/evaluation/453940-1178019024/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-453940-1178019024 -o ROOT/results/node46/conversion-453940-1178019024 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453940-1178019024/instance-453940-1178019024.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-453940-1178019024 -o ROOT/results/node46/solver-453940-1178019024 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-453940-1178019024.opb /tmp/evaluation/453940-1178019024/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  81ea6ef3f58dd056541f0542171b5402

RANDOM SEED= 210093431

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1890368 kB
Buffers:         23596 kB
Cached:          59620 kB
SwapCached:       2668 kB
Active:          61300 kB
Inactive:        45164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890368 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          31000 kB
Slab:            44440 kB
Committed_AS:  3669536 kB
PageTables:       1992 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= 66218 MiB

End job on node46 on Tue May  1 12:02:25 UTC 2007