Trace number 347989

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) 1800.07 1883.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb
MD5SUM69d5c7c1a4b8d5de2fe0ee7c53688a9d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9464
Total number of constraints1820
Number of constraints which are clauses309
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1511
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 78
Biggest coefficient in the objective function 262133
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524327
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262133
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524346
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.
#

1797.97/1881.70	cat: write error: Broken pipe
1798.07/1881.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.07/1881.79	cat: write error: Broken pipe
1798.16/1881.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.16/1881.89	cat: write error: Broken pipe
1798.16/1881.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.26/1881.99	cat: write error: Broken pipe
1798.26/1881.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.36/1882.09	cat: write error: Broken pipe
1798.36/1882.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.46/1882.19	cat: write error: Broken pipe
1798.46/1882.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.55/1882.29	cat: write error: Broken pipe
1798.55/1882.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.65/1882.39	cat: write error: Broken pipe
1798.65/1882.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.75/1882.49	cat: write error: Broken pipe
1798.75/1882.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.85/1882.58	cat: write error: Broken pipe
1798.85/1882.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1798.95/1882.68	cat: write error: Broken pipe
1798.95/1882.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.05/1882.78	cat: write error: Broken pipe
1799.05/1882.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.15/1882.88	cat: write error: Broken pipe
1799.15/1882.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.24/1882.98	cat: write error: Broken pipe
1799.24/1882.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.33/1883.08	cat: write error: Broken pipe
1799.33/1883.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.44/1883.18	cat: write error: Broken pipe
1799.44/1883.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.54/1883.28	cat: write error: Broken pipe
1799.54/1883.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.62/1883.38	cat: write error: Broken pipe
1799.62/1883.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.72/1883.58	cat: write error: Broken pipe
1799.72/1883.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.83/1883.68	cat: write error: Broken pipe
1799.83/1883.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1799.93/1883.78	cat: write error: Broken pipe
1799.93/1883.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/347989-1176558376/pbclasp line 103.
1800.03/1883.80	c Somebody sent me a SIGTERM
1800.03/1883.80	s UNKNOWN
1800.03/1883.80	pb2clasp1: no process killed
1800.03/1883.81	cat: write error: Broken pipe
1800.03/1883.81	sh: line 1:  2529 Done(1)                 cat /tmp/evaluation/347989-1176558376/temp/instance-347989-1176558376.opb.op
1800.03/1883.81	      2530 Terminated              | clasp >/tmp/evaluation/347989-1176558376/temp/instance-347989-1176558376.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347989-1176558376/instance-347989-1176558376.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/node14/watcher-347989-1176558376 -o ROOT/results/node14/solver-347989-1176558376 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347989-1176558376.opb /tmp/evaluation/347989-1176558376/temp 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18439
/proc/meminfo: memFree=1783736/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12268 CPUtime=0
/proc/18439/stat : 18439 (pbclasp) R 18437 18439 17668 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 103755377 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243364862 0 0 4224 0 0 0 0 17 1 0 0
/proc/18439/statm: 3067 317 242 3 0 167 0

[startup+0.075263 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18439
/proc/meminfo: memFree=1783736/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=0.01
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 589 0 0 0 1 0 0 0 16 0 1 0 103755377 13103104 541 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18439/statm: 3199 541 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101264 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18439
/proc/meminfo: memFree=1783736/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=0.01
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 589 0 0 0 1 0 0 0 16 0 1 0 103755377 13103104 541 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18439/statm: 3199 541 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301283 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18439
/proc/meminfo: memFree=1783736/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=0.01
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 589 0 0 0 1 0 0 0 16 0 1 0 103755377 13103104 541 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18439/statm: 3199 541 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.701321 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18439
/proc/meminfo: memFree=1783736/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=0.01
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 589 0 0 0 1 0 0 0 16 0 1 0 103755377 13103104 541 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18439/statm: 3199 541 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 18442
/proc/meminfo: memFree=1781216/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1.41
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1064 25185 0 0 1 1 124 15 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 12796

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 18529
/proc/meminfo: memFree=1764936/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=2.96
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 2627 119553 0 0 2 2 220 72 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12796

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18785
/proc/meminfo: memFree=1779680/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=5.92
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 5546 296091 0 0 3 6 404 179 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 12796

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19270
/proc/meminfo: memFree=1780392/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=11.89
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 11389 649569 0 0 4 13 776 396 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 12796

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 20246
/proc/meminfo: memFree=1779688/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=23.56
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 22931 1345935 0 0 8 29 1495 824 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 23.56
Current children cumulated vsize (KiB) 12796

[startup+51.1013 s]
/proc/loadavg: 1.06 1.02 1.00 3/79 22175
/proc/meminfo: memFree=1779496/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=47.64
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 46675 2779551 0 0 17 60 2970 1717 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 47.64
Current children cumulated vsize (KiB) 12796

[startup+102.306 s]
/proc/loadavg: 1.11 1.04 1.01 2/79 26059
/proc/meminfo: memFree=1779176/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=95.36
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 93722 5621583 0 0 33 122 5887 3494 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 95.36
Current children cumulated vsize (KiB) 12796

[startup+162.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 30545
/proc/meminfo: memFree=1765016/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=151.3
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 148932 8954757 0 0 49 194 9327 5560 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 151.3
Current children cumulated vsize (KiB) 12796

[startup+222.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/81 2710
/proc/meminfo: memFree=1768856/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=207.64
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 204504 12310719 0 0 72 266 12780 7646 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 207.64
Current children cumulated vsize (KiB) 12796

[startup+282.301 s]
/proc/loadavg: 1.08 1.05 1.01 1/80 7177
/proc/meminfo: memFree=1778080/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=263.49
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 259588 15637191 0 0 89 337 16210 9713 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 263.49
Current children cumulated vsize (KiB) 12796

[startup+342.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/81 11758
/proc/meminfo: memFree=1771736/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=319.81
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 315063 18987255 0 0 110 407 19660 11804 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 319.81
Current children cumulated vsize (KiB) 12796

[startup+402.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/80 16301
/proc/meminfo: memFree=1776992/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=376.47
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 371026 22366809 0 0 128 475 23139 13905 17 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 376.47
Current children cumulated vsize (KiB) 12796

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 20877
/proc/meminfo: memFree=1776800/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=432.62
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 426376 25710171 0 0 147 553 26583 15979 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 432.62
Current children cumulated vsize (KiB) 12796

[startup+522.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/81 25416
/proc/meminfo: memFree=1761176/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=489.33
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 482366 29090529 0 0 166 629 30064 18074 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 489.33
Current children cumulated vsize (KiB) 12796

[startup+582.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/81 30056
/proc/meminfo: memFree=1774680/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=546.08
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 538426 32475981 0 0 187 703 33536 20182 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 546.08
Current children cumulated vsize (KiB) 12796

[startup+642.301 s]
/proc/loadavg: 1.16 1.06 1.01 2/81 2200
/proc/meminfo: memFree=1761624/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=602.34
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 593901 35826045 0 0 204 776 36980 22274 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
[pid=2198] ppid=18439 vsize=5352 CPUtime=0
/proc/2198/stat : 2198 (sh) S 18439 18439 17668 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103819602 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2198/statm: 1338 224 188 169 0 49 0

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

[startup+942.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 25853
/proc/meminfo: memFree=1771640/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=891.37
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 880748 53148471 0 0 308 1122 54720 32987 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 891.37
Current children cumulated vsize (KiB) 12796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 30557
/proc/meminfo: memFree=1757176/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=948.84
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 937688 56587005 0 0 329 1192 58237 35126 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 948.84
Current children cumulated vsize (KiB) 12796

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 2810
/proc/meminfo: memFree=1756792/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1007.18
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 995382 60071919 0 0 349 1264 61805 37300 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1007.18
Current children cumulated vsize (KiB) 12796

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 7530
/proc/meminfo: memFree=1755512/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1064.72
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1052446 63517155 0 0 370 1337 65353 39412 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1064.72
Current children cumulated vsize (KiB) 12796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 12218
/proc/meminfo: memFree=1755768/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1122.91
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1110265 67008771 0 0 391 1410 68930 41560 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1122.91
Current children cumulated vsize (KiB) 12796

[startup+1242.3 s]
/proc/loadavg: 1.08 1.03 1.01 1/79 16983
/proc/meminfo: memFree=1770568/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1180.95
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1167888 70488591 0 0 411 1479 72495 43710 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1180.95
Current children cumulated vsize (KiB) 12796

[startup+1302.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/81 21660
/proc/meminfo: memFree=1760440/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1238.01
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1224437 73903533 0 0 432 1548 75994 45827 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
[pid=21658] ppid=18439 vsize=5352 CPUtime=0
/proc/21658/stat : 21658 (sh) S 18439 18439 17668 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103885603 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21658/statm: 1338 224 188 169 0 49 0
[pid=21659] ppid=21658 vsize=2520 CPUtime=0
/proc/21659/stat : 21659 (cat) S 21658 18439 17668 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 103885603 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21659/statm: 630 87 71 4 0 42 0
[pid=21660] ppid=21658 vsize=11708 CPUtime=0.02
/proc/21660/stat : 21660 (clasp) R 21658 18439 17668 0 -1 4194304 2848 0 0 0 2 0 0 0 18 0 1 0 103885603 11988992 2483 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/21660/statm: 2927 2486 174 154 0 2397 0
Current children cumulated CPU time (s) 1238.03
Current children cumulated vsize (KiB) 32376

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 26324
/proc/meminfo: memFree=1761408/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1296.01
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1281963 77377455 0 0 453 1618 79555 47975 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1296.01
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 31081
/proc/meminfo: memFree=1768968/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1354.06
/proc/18439/stat : 18439 (pbclasp) R 18437 18439 17668 0 -1 4194304 1339579 80857275 0 0 475 1692 83133 50106 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234463903 0 0 4224 16384 0 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1354.06
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3305
/proc/meminfo: memFree=1753408/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1411.56
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1396721 84307605 0 0 496 1761 86671 52228 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1411.56
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 8076
/proc/meminfo: memFree=1768264/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1469.95
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1454610 87804315 0 0 515 1830 90261 54389 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1469.95
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 12713
/proc/meminfo: memFree=1754304/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1527.5
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1511675 91249551 0 0 535 1900 93804 56511 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1527.5
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/81 17483
/proc/meminfo: memFree=1753864/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1585.93
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1569493 94741167 0 0 557 1972 97385 58679 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1585.93
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.15 1.06 1.02 2/81 22187
/proc/meminfo: memFree=1763464/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1644.18
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1627410 98238681 0 0 574 2042 100964 60838 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1644.18
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.14 1.08 1.02 2/81 26955
/proc/meminfo: memFree=1759752/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1702.2
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1685131 101724399 0 0 594 2114 104525 62987 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1702.2
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.05 1.06 1.02 2/81 31627
/proc/meminfo: memFree=1764232/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1760.17
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1742743 105203817 0 0 615 2184 108083 65135 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1760.17
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1883.8 s]
/proc/loadavg: 1.02 1.05 1.01 2/80 2525
/proc/meminfo: memFree=1765136/2055920 swapFree=4149088/4192956
[pid=18439] ppid=18437 vsize=12796 CPUtime=1800.03
/proc/18439/stat : 18439 (pbclasp) S 18437 18439 17668 0 -1 4194304 1782309 107592909 0 0 628 2233 110523 66619 16 0 1 0 103755377 13103104 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18439/statm: 3199 562 343 3 0 299 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12796

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): 1883.82
CPU time (s): 1800.07
CPU user time (s): 1111.53
CPU system time (s): 688.542
CPU usage (%): 95.5545
Max. virtual memory (cumulated for all children) (KiB): 38192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1111.53
system time used= 688.542
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109375872
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= 893279
involuntary context switches= 250037

runsolver used 3.06453 second user time and 6.606 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 14 13:46:16 UTC 2007

IDJOB= 347989
IDBENCH= 1598
IDSOLVER= 158
FILE ID= node14/347989-1176558376

PBS_JOBID= 4556760

Free space on /tmp= 66560 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb
COMMAND LINE= pbclasp instance-347989-1176558376.opb /tmp/evaluation/347989-1176558376/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-347989-1176558376 -o ROOT/results/node14/conversion-347989-1176558376 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347989-1176558376/instance-347989-1176558376.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-347989-1176558376 -o ROOT/results/node14/solver-347989-1176558376 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347989-1176558376.opb /tmp/evaluation/347989-1176558376/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  69d5c7c1a4b8d5de2fe0ee7c53688a9d

RANDOM SEED= 182393759

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1784144 kB
Buffers:         31552 kB
Cached:         177516 kB
SwapCached:      11796 kB
Active:          89456 kB
Inactive:       144976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784144 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          31384 kB
Slab:            22868 kB
Committed_AS:  4482504 kB
PageTables:       1792 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= 66558 MiB

End job on node14 on Sat Apr 14 14:17:42 UTC 2007