Trace number 454420

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) 1800.06 2226.06

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_25_5.opb
MD5SUM54b0d54e7a8a81cee8fd7c7c85a68b83
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-124
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -124
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint25
Maximum length of a constraint50
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31590
Sum of products size (including duplicates)63180
Number of different products15795
Sum of products size31590

Solver Data (download as text)

 [...]

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

1799.36/2225.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.36/2225.29	cat: write error: Broken pipe
1799.36/2225.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.46/2225.33	cat: write error: Broken pipe
1799.46/2225.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.46/2225.36	cat: write error: Broken pipe
1799.46/2225.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.46/2225.40	cat: write error: Broken pipe
1799.53/2225.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.53/2225.43	cat: write error: Broken pipe
1799.53/2225.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.53/2225.46	cat: write error: Broken pipe
1799.53/2225.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.61/2225.50	cat: write error: Broken pipe
1799.61/2225.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.61/2225.53	cat: write error: Broken pipe
1799.61/2225.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.61/2225.57	cat: write error: Broken pipe
1799.61/2225.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.69/2225.60	cat: write error: Broken pipe
1799.69/2225.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.69/2225.63	cat: write error: Broken pipe
1799.69/2225.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.69/2225.67	cat: write error: Broken pipe
1799.69/2225.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.77/2225.70	cat: write error: Broken pipe
1799.77/2225.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.77/2225.74	cat: write error: Broken pipe
1799.77/2225.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.77/2225.77	cat: write error: Broken pipe
1799.77/2225.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.85/2225.80	cat: write error: Broken pipe
1799.85/2225.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.85/2225.84	cat: write error: Broken pipe
1799.85/2225.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.85/2225.87	cat: write error: Broken pipe
1799.85/2225.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.94/2225.91	cat: write error: Broken pipe
1799.94/2225.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.94/2225.94	cat: write error: Broken pipe
1799.94/2225.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1799.94/2225.97	cat: write error: Broken pipe
1799.94/2225.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454420-1178025979/pbclasp line 103.
1800.02/2226.04	cat: write error: Broken pipe
1800.02/2226.04	c Somebody sent me a SIGTERM
1800.02/2226.04	s UNKNOWN
1800.02/2226.04	pb2clasp1: no process killed
1800.02/2226.05	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454420-1178025979/instance-454420-1178025979.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-454420-1178025979 -o ROOT/results/node46/solver-454420-1178025979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454420-1178025979.opb /tmp/evaluation/454420-1178025979/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.11 1.02 0.99 3/78 27242
/proc/meminfo: memFree=1868640/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=12268 CPUtime=0
/proc/27242/stat : 27242 (pbclasp) D 27240 27242 15244 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 157281010 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27242/statm: 3067 317 242 3 0 167 0

[startup+0.0126199 s]
/proc/loadavg: 1.11 1.02 0.99 3/78 27242
/proc/meminfo: memFree=1868640/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=12400 CPUtime=0
/proc/27242/stat : 27242 (pbclasp) R 27240 27242 15244 0 -1 4194304 429 0 0 0 0 0 0 0 18 0 1 0 157281010 12697600 396 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255825711841 0 0 4224 0 0 0 0 17 1 0 0
/proc/27242/statm: 3100 397 286 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101638 s]
/proc/loadavg: 1.11 1.02 0.99 3/78 27242
/proc/meminfo: memFree=1868640/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=0.01
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157281010 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301674 s]
/proc/loadavg: 1.11 1.02 0.99 3/78 27242
/proc/meminfo: memFree=1868640/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=0.01
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157281010 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701748 s]
/proc/loadavg: 1.11 1.02 0.99 3/78 27242
/proc/meminfo: memFree=1868640/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=0.01
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157281010 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.5019 s]
/proc/loadavg: 1.11 1.02 0.99 2/81 27245
/proc/meminfo: memFree=1865544/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=0.01
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157281010 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 641 322 3 0 397 0
[pid=27244] ppid=27242 vsize=5352 CPUtime=0
/proc/27244/stat : 27244 (sh) S 27242 27242 15244 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157281013 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27244/statm: 1338 229 193 169 0 49 0
[pid=27245] ppid=27244 vsize=12400 CPUtime=1.46
/proc/27245/stat : 27245 (pb2clasp1) R 27244 27242 15244 0 -1 4194304 501 0 0 0 145 1 0 0 25 0 1 0 157281013 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255843724912 0 0 4224 0 0 0 0 17 1 0 0
/proc/27245/statm: 3100 463 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.1012 s]
/proc/loadavg: 1.10 1.01 0.99 2/81 27245
/proc/meminfo: memFree=1864968/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=2.97
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 1591 14658 0 0 2 1 273 21 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13188

[startup+6.30181 s]
/proc/loadavg: 1.10 1.01 0.99 2/80 27772
/proc/meminfo: memFree=1862384/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=5.18
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 9479 141114 0 0 4 10 305 199 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.18
Current children cumulated vsize (KiB) 13188

[startup+12.703 s]
/proc/loadavg: 1.32 1.06 1.01 1/81 29052
/proc/meminfo: memFree=1863384/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=9.63
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 25345 394745 0 0 9 29 366 559 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 9.63
Current children cumulated vsize (KiB) 13188

[startup+25.5013 s]
/proc/loadavg: 1.27 1.06 1.00 1/81 31662
/proc/meminfo: memFree=1862616/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=18.7
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 57577 910773 0 0 20 69 490 1291 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 18.7
Current children cumulated vsize (KiB) 13188

[startup+51.1011 s]
/proc/loadavg: 1.18 1.05 1.00 1/80 4206
/proc/meminfo: memFree=1858912/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=36.66
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 121813 1939161 0 0 39 140 752 2735 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 36.66
Current children cumulated vsize (KiB) 13188

[startup+102.306 s]
/proc/loadavg: 1.21 1.09 1.01 1/80 14346
/proc/meminfo: memFree=1858080/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=72.53
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 249829 3988576 0 0 74 290 1284 5605 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 72.53
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.19 1.10 1.02 2/81 26085
/proc/meminfo: memFree=1857176/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=115.12
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 400921 6407853 0 0 123 468 1904 9017 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.17 1.11 1.02 2/81 5651
/proc/meminfo: memFree=1855576/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=157.63
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 552277 8830823 0 0 171 649 2515 12428 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 157.63
Current children cumulated vsize (KiB) 13188

[startup+282.303 s]
/proc/loadavg: 1.28 1.15 1.04 2/82 18377
/proc/meminfo: memFree=1852816/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=203.74
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 716479 11459551 0 0 226 863 3191 16094 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 203.74
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.25 1.16 1.05 2/81 32410
/proc/meminfo: memFree=1852120/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=253.42
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 893671 14296474 0 0 293 1104 3901 20044 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 253.42
Current children cumulated vsize (KiB) 13188

[startup+402.301 s]
/proc/loadavg: 1.28 1.18 1.06 2/81 13564
/proc/meminfo: memFree=1850008/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=302.52
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 1068652 17098186 0 0 354 1348 4617 23933 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 302.52
Current children cumulated vsize (KiB) 13188

[startup+462.301 s]
/proc/loadavg: 1.20 1.17 1.06 3/81 27594
/proc/meminfo: memFree=1848984/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=352.19
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 1245889 19935625 0 0 421 1589 5336 27873 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 352.19
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.19 1.18 1.07 3/80 8934
/proc/meminfo: memFree=1847712/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=401.84
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 1423051 22771744 0 0 480 1826 6058 31820 17 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 401.84
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.30 1.22 1.09 3/80 22825
/proc/meminfo: memFree=1847008/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=450.97
/proc/27242/stat : 27242 (pbclasp) R 27240 27242 15244 0 -1 4194304 1598661 25583368 0 0 546 2051 6759 35741 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255825865375 0 0 4224 16384 0 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 450.97
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 1.39 1.25 1.11 2/80 4287
/proc/meminfo: memFree=1846168/2055920 swapFree=4159404/4192956

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

Current children cumulated CPU time (s) 990.46
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.08 1.16 1.14 1/81 26397
/proc/meminfo: memFree=1838224/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1039.92
/proc/27242/stat : 27242 (pbclasp) R 27240 27242 15244 0 -1 4194304 3708652 59364008 0 0 1344 4684 15237 82727 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255825865375 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1039.92
Current children cumulated vsize (KiB) 13188

[startup+1362.3 s]
/proc/loadavg: 1.03 1.13 1.12 2/81 7757
/proc/meminfo: memFree=1837008/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1089.5
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 3885955 62202564 0 0 1411 4907 15957 86675 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1089.5
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.13 1.14 1.12 1/80 21812
/proc/meminfo: memFree=1835544/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1139.23
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 4063673 65047965 0 0 1479 5140 16671 90633 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1139.23
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.14 1.14 1.12 2/81 3206
/proc/meminfo: memFree=1834768/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1188.6
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 4241394 67892765 0 0 1546 5335 17377 94602 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1188.6
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.12 1.13 1.12 2/81 17199
/proc/meminfo: memFree=1835856/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1238.1
/proc/27242/stat : 27242 (pbclasp) R 27240 27242 15244 0 -1 4194304 4418300 70725906 0 0 1614 5559 18090 98547 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255825743163 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1238.1
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.15 1.13 1.12 2/81 30891
/proc/meminfo: memFree=1834192/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1287.38
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 4594447 73545382 0 0 1678 5788 18804 102468 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1287.38
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.13 1.12 1.11 1/81 12453
/proc/meminfo: memFree=1834256/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1336.76
/proc/27242/stat : 27242 (pbclasp) R 27240 27242 15244 0 -1 4194304 4771330 76377719 0 0 1744 6013 19524 106395 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255825743488 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1336.76
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.12 1.11 1.10 2/79 26251
/proc/meminfo: memFree=1832088/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1386.32
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 4948885 79219655 0 0 1807 6245 20236 110344 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1386.32
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.24 1.14 1.11 2/81 7800
/proc/meminfo: memFree=1831696/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1435.43
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 5125255 82043514 0 0 1874 6450 20944 114275 17 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1435.43
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.13 1.13 1.10 1/81 21569
/proc/meminfo: memFree=1832144/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1484.88
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 5302825 84886165 0 0 1946 6676 21654 118212 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1484.88
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.23 1.15 1.10 1/81 3207
/proc/meminfo: memFree=1831760/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1534.55
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 5480419 87729620 0 0 2016 6904 22371 122164 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1534.55
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.15 1.14 1.10 1/81 17218
/proc/meminfo: memFree=1830992/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1583.97
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 5657581 90565739 0 0 2082 7137 23062 126116 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1583.97
Current children cumulated vsize (KiB) 13188

[startup+2022.3 s]
/proc/loadavg: 1.11 1.13 1.10 2/80 30987
/proc/meminfo: memFree=1828760/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1633.32
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 5834500 93398478 0 0 2151 7360 23775 130046 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1633.32
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.14 1.13 1.10 2/85 12636
/proc/meminfo: memFree=1826904/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1682.81
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 6012337 96245313 0 0 2216 7547 24496 134022 17 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1682.81
Current children cumulated vsize (KiB) 13188

[startup+2142.3 s]
/proc/loadavg: 1.05 1.11 1.09 2/80 26408
/proc/meminfo: memFree=1826688/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1731.62
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 6187369 99047541 0 0 2272 7734 25216 137940 17 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1731.62
Current children cumulated vsize (KiB) 13188

[startup+2202.3 s]
/proc/loadavg: 1.09 1.11 1.09 2/80 7934
/proc/meminfo: memFree=1826176/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1780.57
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 6363535 101868134 0 0 2334 7934 25919 141870 16 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1780.57
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2226 s]
/proc/loadavg: 1.12 1.12 1.09 2/81 13449
/proc/meminfo: memFree=1826360/2055920 swapFree=4159404/4192956
[pid=27242] ppid=27240 vsize=13188 CPUtime=1800.01
/proc/27242/stat : 27242 (pbclasp) S 27240 27242 15244 0 -1 4194304 6433393 102986337 0 0 2362 8021 26198 143420 18 0 1 0 157281010 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27242/statm: 3297 662 342 3 0 397 0
[pid=13448] ppid=27242 vsize=5352 CPUtime=0
/proc/13448/stat : 13448 (sh) S 27242 27242 15244 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157503609 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13448/statm: 1338 230 193 169 0 49 0
[pid=13449] ppid=13448 vsize=0 CPUtime=0.01
/proc/13449/stat : 13449 (cat) D 13448 27242 15244 0 -1 4194308 118 0 0 0 0 1 0 0 18 0 1 0 157503609 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100444862 0 0 17 0 0 0
/proc/13449/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 18540

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

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

Child status: 0
Real time (s): 2226.06
CPU time (s): 1800.06
CPU user time (s): 285.621
CPU system time (s): 1514.44
CPU usage (%): 80.8631
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 285.621
system time used= 1514.44
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109420853
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= 2988209
involuntary context switches= 833176

runsolver used 7.15991 second user time and 10.2054 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  1 13:26:19 UTC 2007

IDJOB= 454420
IDBENCH= 48196
IDSOLVER= 158
FILE ID= node46/454420-1178025979

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_1000_25_5.opb
COMMAND LINE= pbclasp instance-454420-1178025979.opb /tmp/evaluation/454420-1178025979/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-454420-1178025979 -o ROOT/results/node46/conversion-454420-1178025979 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454420-1178025979/instance-454420-1178025979.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-454420-1178025979 -o ROOT/results/node46/solver-454420-1178025979 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454420-1178025979.opb /tmp/evaluation/454420-1178025979/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  54b0d54e7a8a81cee8fd7c7c85a68b83

RANDOM SEED= 767445797

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:       1868984 kB
Buffers:         34924 kB
Cached:          65520 kB
SwapCached:       2780 kB
Active:          85724 kB
Inactive:        41944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868984 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          34888 kB
Slab:            44556 kB
Committed_AS:  3792604 kB
PageTables:       2004 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= 66214 MiB

End job on node46 on Tue May  1 14:03:38 UTC 2007