Trace number 348024

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 2007-04-10? (TO) 1802.04 2177.85

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-CMS750_4.opb
MD5SUM55e4261919fe5e3e5c6520778d47a3ef
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 variables142226
Total number of constraints20881
Number of constraints which are clauses2438
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18443
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 780
Biggest coefficient in the objective function 261957
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524680
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261957
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524680
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.
#

1797.36/2172.92	cat: write error: Broken pipe
1797.36/2172.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1797.41/2173.05	cat: write error: Broken pipe
1797.41/2173.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1797.54/2173.18	cat: write error: Broken pipe
1797.54/2173.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1797.75/2173.31	cat: write error: Broken pipe
1797.75/2173.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1797.80/2173.45	cat: write error: Broken pipe
1797.80/2173.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1797.96/2173.58	cat: write error: Broken pipe
1797.96/2173.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1798.13/2173.71	cat: write error: Broken pipe
1798.13/2173.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1798.19/2173.84	cat: write error: Broken pipe
1798.19/2173.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1798.33/2173.98	cat: write error: Broken pipe
1798.33/2173.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1798.46/2174.34	cat: write error: Broken pipe
1798.46/2174.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1798.59/2174.47	cat: write error: Broken pipe
1798.59/2174.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1798.81/2174.61	cat: write error: Broken pipe
1798.81/2174.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1798.92/2174.74	cat: write error: Broken pipe
1798.92/2174.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1798.98/2174.87	cat: write error: Broken pipe
1798.98/2174.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1799.18/2175.00	cat: write error: Broken pipe
1799.18/2175.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1799.31/2175.14	cat: write error: Broken pipe
1799.31/2175.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1799.37/2175.27	cat: write error: Broken pipe
1799.37/2175.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1799.57/2175.40	cat: write error: Broken pipe
1799.57/2175.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1799.70/2175.53	cat: write error: Broken pipe
1799.70/2175.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1799.76/2175.66	cat: write error: Broken pipe
1799.76/2175.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1799.91/2175.80	cat: write error: Broken pipe
1799.91/2175.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348024-1176565828/pbclasp line 103.
1800.01/2175.82	c Somebody sent me a SIGTERM
1800.01/2175.82	s UNKNOWN
1800.01/2175.84	pb2clasp1: no process killed
1800.01/2175.85	clasp-1.0: no process killed
1801.98/2177.82	sh: line 1: 22531 Killed                  cat /tmp/evaluation/348024-1176565828/temp/instance-348024-1176565828.opb.op
1801.98/2177.82	     22532                       | clasp-1.0 --trans=no >/tmp/evaluation/348024-1176565828/temp/instance-348024-1176565828.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348024-1176565828/instance-348024-1176565828.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/node76/watcher-348024-1176565828 -o ROOT/results/node76/solver-348024-1176565828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348024-1176565828.opb /tmp/evaluation/348024-1176565828/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: 1.84 1.97 1.93 3/69 9314
/proc/meminfo: memFree=1594320/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=12272 CPUtime=0
/proc/9314/stat : 9314 (pbclasp) R 9312 9314 9231 0 -1 4194304 415 0 0 0 0 0 0 0 22 0 1 0 104497373 12566528 383 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206843581399 0 0 4224 0 0 0 0 17 1 0 0
/proc/9314/statm: 3068 383 289 3 0 167 0

[startup+0.0215761 s]
/proc/loadavg: 1.84 1.97 1.93 3/69 9314
/proc/meminfo: memFree=1594320/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=13192 CPUtime=0.01
/proc/9314/stat : 9314 (pbclasp) R 9312 9314 9231 0 -1 4194304 665 0 0 0 1 0 0 0 22 0 1 0 104497373 13508608 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206843581399 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9314/statm: 3298 633 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13192

[startup+0.101592 s]
/proc/loadavg: 1.84 1.97 1.93 3/69 9314
/proc/meminfo: memFree=1594320/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18636 CPUtime=0.09
/proc/9314/stat : 9314 (pbclasp) R 9312 9314 9231 0 -1 4194304 2028 0 0 0 8 1 0 0 22 0 1 0 104497373 19083264 1996 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206843581399 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9314/statm: 4659 1996 314 3 0 1758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18636

[startup+0.30163 s]
/proc/loadavg: 1.84 1.97 1.93 3/69 9314
/proc/meminfo: memFree=1594320/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=0.1
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 2075 0 0 0 9 1 0 0 16 0 1 0 104497373 19218432 2028 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/9314/statm: 4692 2028 323 3 0 1791 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18768

[startup+0.701706 s]
/proc/loadavg: 1.84 1.97 1.93 3/69 9314
/proc/meminfo: memFree=1594320/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=0.1
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 2075 0 0 0 9 1 0 0 16 0 1 0 104497373 19218432 2028 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/9314/statm: 4692 2028 323 3 0 1791 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18768

[startup+1.50186 s]
/proc/loadavg: 1.84 1.97 1.93 2/72 9317
/proc/meminfo: memFree=1585656/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=0.1
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 2075 0 0 0 9 1 0 0 16 0 1 0 104497373 19218432 2028 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/9314/statm: 4692 2028 323 3 0 1791 0
[pid=9316] ppid=9314 vsize=5360 CPUtime=0
/proc/9316/stat : 9316 (sh) S 9314 9314 9231 0 -1 4194304 275 0 0 0 0 0 0 0 25 0 1 0 104497384 5488640 227 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/9316/statm: 1340 227 191 169 0 50 0
[pid=9317] ppid=9316 vsize=12404 CPUtime=1.38
/proc/9317/stat : 9317 (pb2clasp1) R 9316 9314 9231 0 -1 4194304 502 0 0 0 138 0 0 0 25 0 1 0 104497384 12701696 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 206852632722 0 0 4224 0 0 0 0 17 1 0 0
/proc/9317/statm: 3101 465 342 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36532

[startup+3.10117 s]
/proc/loadavg: 1.84 1.97 1.93 2/72 9317
/proc/meminfo: memFree=1584504/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=0.1
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 2075 0 0 0 9 1 0 0 16 0 1 0 104497373 19218432 2028 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/9314/statm: 4692 2028 323 3 0 1791 0
[pid=9316] ppid=9314 vsize=5360 CPUtime=0
/proc/9316/stat : 9316 (sh) S 9314 9314 9231 0 -1 4194304 275 0 0 0 0 0 0 0 25 0 1 0 104497384 5488640 227 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/9316/statm: 1340 227 191 169 0 50 0
[pid=9317] ppid=9316 vsize=12404 CPUtime=2.98
/proc/9317/stat : 9317 (pb2clasp1) R 9316 9314 9231 0 -1 4194304 505 0 0 0 297 1 0 0 25 0 1 0 104497384 12701696 468 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 206843615376 0 0 4224 0 0 0 0 17 1 0 0
/proc/9317/statm: 3101 468 342 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36532

[startup+6.3018 s]
/proc/loadavg: 1.77 1.95 1.92 2/72 9317
/proc/meminfo: memFree=1581184/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=0.1
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 2075 0 0 0 9 1 0 0 16 0 1 0 104497373 19218432 2028 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/9314/statm: 4692 2028 323 3 0 1791 0
[pid=9316] ppid=9314 vsize=5360 CPUtime=0
/proc/9316/stat : 9316 (sh) S 9314 9314 9231 0 -1 4194304 275 0 0 0 0 0 0 0 25 0 1 0 104497384 5488640 227 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/9316/statm: 1340 227 191 169 0 50 0
[pid=9317] ppid=9316 vsize=12404 CPUtime=6.17
/proc/9317/stat : 9317 (pb2clasp1) R 9316 9314 9231 0 -1 4194304 505 0 0 0 613 4 0 0 25 0 1 0 104497384 12701696 468 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 206863749326 0 0 4224 0 0 0 0 17 1 0 0
/proc/9317/statm: 3101 468 342 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36532

[startup+12.7021 s]
/proc/loadavg: 1.71 1.93 1.91 2/72 9385
/proc/meminfo: memFree=1565488/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=12.53
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 3441 46958 0 3 9 3 1104 137 17 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 18768

[startup+25.5015 s]
/proc/loadavg: 1.55 1.89 1.90 1/72 10103
/proc/meminfo: memFree=1566928/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=23.58
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 11884 346243 0 3 12 21 1349 976 17 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 23.58
Current children cumulated vsize (KiB) 18768

[startup+51.1015 s]
/proc/loadavg: 1.42 1.83 1.88 2/72 11425
/proc/meminfo: memFree=1560912/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=45.13
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 28356 930330 0 3 18 57 1830 2608 17 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 45.13
Current children cumulated vsize (KiB) 18768

[startup+102.307 s]
/proc/loadavg: 1.18 1.70 1.83 2/72 13897
/proc/meminfo: memFree=1566864/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=85.24
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 59050 2018319 0 3 31 121 2724 5648 17 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 85.24
Current children cumulated vsize (KiB) 18768

[startup+162.301 s]
/proc/loadavg: 1.11 1.58 1.78 1/72 16823
/proc/meminfo: memFree=1565584/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=132.81
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 95523 3310925 0 3 46 197 3775 9263 18 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 132.81
Current children cumulated vsize (KiB) 18768

[startup+222.302 s]
/proc/loadavg: 1.17 1.51 1.74 2/72 19857
/proc/meminfo: memFree=1561104/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=181.9
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 133082 4642262 0 3 62 276 4871 12981 16 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 181.9
Current children cumulated vsize (KiB) 18768

[startup+282.302 s]
/proc/loadavg: 1.28 1.47 1.71 2/72 22825
/proc/meminfo: memFree=1561104/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=229.93
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 169906 5947755 0 3 78 351 5935 16629 17 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 229.93
Current children cumulated vsize (KiB) 18768

[startup+342.302 s]
/proc/loadavg: 1.10 1.38 1.66 1/72 25719
/proc/meminfo: memFree=1559120/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=276.78
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 205766 7218836 0 3 93 425 6983 20177 17 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
[pid=25718] ppid=9314 vsize=5360 CPUtime=0
/proc/25718/stat : 25718 (sh) S 9314 9314 9231 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104531541 5488640 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/25718/statm: 1340 228 191 169 0 50 0
[pid=25719] ppid=25718 vsize=5360 CPUtime=0
/proc/25719/stat : 25719 (sh) D 25718 9314 9231 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 104531541 5488640 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843905794 0 0 4096 0 18446744071563611041 0 0 17 1 0 0
/proc/25719/statm: 1340 230 193 169 0 50 0
Current children cumulated CPU time (s) 276.78
Current children cumulated vsize (KiB) 29488

[startup+402.302 s]
/proc/loadavg: 1.09 1.33 1.62 2/72 28585
/proc/meminfo: memFree=1554896/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=324.25
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 242040 8504400 0 3 106 501 8036 23782 16 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 324.25
Current children cumulated vsize (KiB) 18768

[startup+462.302 s]
/proc/loadavg: 1.25 1.33 1.61 2/73 31684
/proc/meminfo: memFree=1548104/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=373.97
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 280095 9853342 0 3 120 584 9147 27546 16 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 373.97
Current children cumulated vsize (KiB) 18768

[startup+518.702 s]
/proc/loadavg: 1.44 1.36 1.60 1/72 2110
/proc/meminfo: memFree=1557008/2055888 swapFree=4095388/4096564

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

/proc/31830/statm: 1340 228 191 169 0 50 0
[pid=31831] ppid=31830 vsize=5360 CPUtime=0.01
/proc/31831/stat : 31831 (sh) D 31830 9314 9231 0 -1 4194368 21 0 0 0 0 1 0 0 18 0 1 0 104669533 5488640 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843905794 0 0 4096 0 18446744071563611041 0 0 17 1 0 0
/proc/31831/statm: 1340 230 193 169 0 50 0
Current children cumulated CPU time (s) 1424.74
Current children cumulated vsize (KiB) 29488

# WARNING:
# current cumulated CPU time (1424.74 s) is less than in the last sample (1424.74 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (0.00012207 s) to the 'lost time'.

[startup+1723.2 s]
/proc/loadavg: 1.00 1.05 1.21 1/72 31831
/proc/meminfo: memFree=1548600/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1424.74
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1084287 38358959 0 3 432 2228 32535 107279 16 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1424.74
Current children cumulated vsize (KiB) 18768

[startup+1782.3 s]
/proc/loadavg: 1.07 1.06 1.21 2/72 2574
/proc/meminfo: memFree=1540600/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1476.52
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1123921 39763838 0 3 447 2309 33684 111212 16 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1476.52
Current children cumulated vsize (KiB) 18768

[startup+1842.3 s]
/proc/loadavg: 1.19 1.11 1.21 2/72 5518
/proc/meminfo: memFree=1548536/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1524.93
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1160884 41074049 0 3 460 2383 34752 114898 16 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1524.93
Current children cumulated vsize (KiB) 18768

[startup+1902.3 s]
/proc/loadavg: 1.07 1.08 1.19 2/71 8533
/proc/meminfo: memFree=1551744/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1573.42
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1197935 42387382 0 3 474 2458 35836 118574 16 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1573.42
Current children cumulated vsize (KiB) 18768

[startup+1962.3 s]
/proc/loadavg: 1.10 1.08 1.18 2/72 11742
/proc/meminfo: memFree=1550904/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1624.9
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1237360 43784820 0 3 491 2541 36976 122482 18 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
[pid=11741] ppid=9314 vsize=5360 CPUtime=0
/proc/11741/stat : 11741 (sh) S 9314 9314 9231 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 104693603 5488640 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/11741/statm: 1340 228 191 169 0 50 0
[pid=11742] ppid=11741 vsize=2524 CPUtime=0
/proc/11742/stat : 11742 (cat) R 11741 9314 9231 0 -1 4194304 113 0 0 0 0 0 0 0 20 0 1 0 104693603 2584576 83 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 206843906546 0 0 4096 0 0 0 0 17 0 0 0
/proc/11742/statm: 631 83 67 4 0 42 0
Current children cumulated CPU time (s) 1624.9
Current children cumulated vsize (KiB) 26652

[startup+2022.3 s]
/proc/loadavg: 1.04 1.07 1.17 2/73 14737
/proc/meminfo: memFree=1535664/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1674.1
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1275007 45119279 0 3 506 2616 38075 126213 18 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1674.1
Current children cumulated vsize (KiB) 18768

[startup+2082.31 s]
/proc/loadavg: 1.06 1.07 1.16 2/73 17937
/proc/meminfo: memFree=1536240/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1725.52
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1314343 46513595 0 3 520 2698 39219 130115 16 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1725.52
Current children cumulated vsize (KiB) 18768

[startup+2142.3 s]
/proc/loadavg: 1.02 1.05 1.15 2/72 20774
/proc/meminfo: memFree=1544888/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1772.21
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1350004 47777634 0 3 532 2773 40246 133670 18 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 18446744071563651996 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1772.21
Current children cumulated vsize (KiB) 18768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2175.81 s]
/proc/loadavg: 1.01 1.04 1.15 3/71 22523
/proc/meminfo: memFree=1536832/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1800.01
/proc/9314/stat : 9314 (pbclasp) R 9312 9314 9231 0 -1 4194304 1371238 48530729 0 3 541 2817 40857 135786 17 0 1 0 104497373 19218432 2050 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852632722 0 0 4224 16384 0 0 0 17 0 0 0
/proc/9314/statm: 4692 2050 343 3 0 1791 0
[pid=22523] ppid=9314 vsize=5360 CPUtime=0
/proc/22523/stat : 22523 (sh) R 9314 9314 9231 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 104714954 5488640 226 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843736463 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22523/statm: 1340 226 189 169 0 50 0
[pid=22524] ppid=22523 vsize=5360 CPUtime=0
/proc/22524/stat : 22524 (sh) R 22523 9314 9231 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 104714954 5488640 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843905794 0 0 4096 0 0 0 0 17 1 0 0
/proc/22524/statm: 1340 230 193 169 0 50 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 29488

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

Sending SIGKILL to process tree (bottom up)

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

[startup+2176.6 s]
/proc/loadavg: 1.01 1.04 1.15 3/71 22523
/proc/meminfo: memFree=1536832/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1800.08
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1371337 48531863 0 3 541 2817 40858 135792 18 0 1 0 104497373 19218432 2052 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/9314/statm: 4692 2052 343 3 0 1791 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18768

[startup+2177.4 s]
/proc/loadavg: 1.01 1.04 1.15 2/74 22532
/proc/meminfo: memFree=1522088/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1800.08
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1371337 48531863 0 3 541 2817 40858 135792 18 0 1 0 104497373 19218432 2052 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/9314/statm: 4692 2052 343 3 0 1791 0
[pid=22530] ppid=9314 vsize=5364 CPUtime=0
/proc/22530/stat : 22530 (sh) S 9314 9314 9231 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 104714961 5492736 223 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/22530/statm: 1341 223 186 169 0 51 0
[pid=22531] ppid=22530 vsize=2524 CPUtime=0.01
/proc/22531/stat : 22531 (cat) S 22530 9314 9231 0 -1 4194304 116 0 0 0 0 1 0 0 15 0 1 0 104714962 2584576 83 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 206843906546 0 0 4096 0 18446744071563651996 0 0 17 1 0 0
/proc/22531/statm: 631 83 67 4 0 42 0
[pid=22532] ppid=22530 vsize=21128 CPUtime=1.49
/proc/22532/stat : 22532 (clasp-1.0) R 22530 9314 9231 0 -1 4194304 5134 0 0 0 145 4 0 0 25 0 1 0 104714962 21635072 4767 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5190717 0 0 4096 0 0 0 0 17 1 0 0
/proc/22532/statm: 5282 4767 228 81 0 4655 0
Current children cumulated CPU time (s) 1801.58
Current children cumulated vsize (KiB) 47784

[startup+2177.8 s]
/proc/loadavg: 1.01 1.04 1.15 2/74 22532
/proc/meminfo: memFree=1522088/2055888 swapFree=4095388/4096564
[pid=9314] ppid=9312 vsize=18768 CPUtime=1800.08
/proc/9314/stat : 9314 (pbclasp) S 9312 9314 9231 0 -1 4194304 1371337 48531863 0 3 541 2817 40858 135792 18 0 1 0 104497373 19218432 2052 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206852636612 0 0 4230 16384 18446744071563358023 0 0 17 0 0 0
/proc/9314/statm: 4692 2052 343 3 0 1791 0
[pid=22530] ppid=9314 vsize=5364 CPUtime=0
/proc/22530/stat : 22530 (sh) S 9314 9314 9231 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 104714961 5492736 223 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/22530/statm: 1341 223 186 169 0 51 0
[pid=22531] ppid=22530 vsize=2524 CPUtime=0.02
/proc/22531/stat : 22531 (cat) S 22530 9314 9231 0 -1 4194304 116 0 0 0 0 2 0 0 15 0 1 0 104714962 2584576 83 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 206843906546 0 0 4096 0 18446744071563651996 0 0 17 1 0 0
/proc/22531/statm: 631 83 67 4 0 42 0
[pid=22532] ppid=22530 vsize=24000 CPUtime=1.88
/proc/22532/stat : 22532 (clasp-1.0) R 22530 9314 9231 0 -1 4194304 5870 0 0 0 183 5 0 0 25 0 1 0 104714962 24576000 5503 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160497683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22532/statm: 6000 5503 229 81 0 5373 0
Current children cumulated CPU time (s) 1801.98
Current children cumulated vsize (KiB) 50656

Child ended because it received signal 9 (SIGKILL)

# 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): 0.000152588
#  lost CPU user time (s): 0
#  lost CPU system time (s): 0.000152588

Real time (s): 2177.85
CPU time (s): 1802.04
CPU user time (s): 415.863
CPU system time (s): 1386.18
CPU usage (%): 82.744
Max. virtual memory (cumulated for all children) (KiB): 50656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 415.863
system time used= 1386.18
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49909543
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 735554
involuntary context switches= 194623

runsolver used 3.12852 second user time and 6.62899 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sat Apr 14 15:50:28 UTC 2007

IDJOB= 348024
IDBENCH= 1605
IDSOLVER= 167
FILE ID= node76/348024-1176565828

PBS_JOBID= 4556878

Free space on /tmp= 66641 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-CMS750_4.opb
COMMAND LINE= pbclasp instance-348024-1176565828.opb /tmp/evaluation/348024-1176565828/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-348024-1176565828 -o ROOT/results/node76/conversion-348024-1176565828 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348024-1176565828/instance-348024-1176565828.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-348024-1176565828 -o ROOT/results/node76/solver-348024-1176565828 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348024-1176565828.opb /tmp/evaluation/348024-1176565828/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  55e4261919fe5e3e5c6520778d47a3ef

RANDOM SEED= 832269013

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1594664 kB
Buffers:         51728 kB
Cached:         303708 kB
SwapCached:        476 kB
Active:          72520 kB
Inactive:       299120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1594664 kB
SwapTotal:     4096564 kB
SwapFree:      4095388 kB
Dirty:           11908 kB
Writeback:           0 kB
Mapped:          24184 kB
Slab:            75872 kB
Committed_AS:  1913032 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66614 MiB

End job on node76 on Sat Apr 14 16:26:46 UTC 2007