Trace number 348258

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) 1800.08 1994.75

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-maros.opb
MD5SUMffbe7c5e96212b70bc71f745eee091ea
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 variables42240
Total number of constraints836
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 constraints836
Minimum length of a constraint30
Maximum length of a constraint4740
Number of terms in the objective function 10110
Biggest coefficient in the objective function 11592
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 532977
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 532977
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1798.81/1993.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1798.81/1993.47	cat: write error: Broken pipe
1798.81/1993.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1798.90/1993.52	cat: write error: Broken pipe
1798.90/1993.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1798.90/1993.58	cat: write error: Broken pipe
1798.90/1993.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.02/1993.64	cat: write error: Broken pipe
1799.02/1993.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.02/1993.69	cat: write error: Broken pipe
1799.11/1993.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.11/1993.75	cat: write error: Broken pipe
1799.11/1993.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.20/1993.81	cat: write error: Broken pipe
1799.20/1993.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.20/1993.86	cat: write error: Broken pipe
1799.20/1993.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.27/1993.92	cat: write error: Broken pipe
1799.27/1993.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.27/1993.98	cat: write error: Broken pipe
1799.27/1993.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.37/1994.04	cat: write error: Broken pipe
1799.37/1994.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.47/1994.10	cat: write error: Broken pipe
1799.47/1994.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.47/1994.15	cat: write error: Broken pipe
1799.47/1994.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.55/1994.24	cat: write error: Broken pipe
1799.55/1994.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.55/1994.30	cat: write error: Broken pipe
1799.65/1994.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.65/1994.36	cat: write error: Broken pipe
1799.65/1994.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.72/1994.41	cat: write error: Broken pipe
1799.72/1994.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.72/1994.47	cat: write error: Broken pipe
1799.72/1994.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.84/1994.52	cat: write error: Broken pipe
1799.84/1994.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.84/1994.58	cat: write error: Broken pipe
1799.84/1994.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1799.95/1994.64	cat: write error: Broken pipe
1799.95/1994.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348258-1176574978/pbclasp line 103.
1800.00/1994.71	c Somebody sent me a SIGTERM
1800.00/1994.71	s UNKNOWN
1800.00/1994.71	pb2clasp1: no process killed
1800.00/1994.72	clasp-1.0: no process killed
1800.00/1994.74	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348258-1176574978/instance-348258-1176574978.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/node9/watcher-348258-1176574978 -o ROOT/results/node9/solver-348258-1176574978 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348258-1176574978.opb /tmp/evaluation/348258-1176574978/temp 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24982
/proc/meminfo: memFree=1665528/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=12268 CPUtime=0
/proc/24982/stat : 24982 (pbclasp) D 24980 24982 23834 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 133535435 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215419157093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/24982/statm: 3067 317 242 3 0 167 0

[startup+0.0106961 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24982
/proc/meminfo: memFree=1665528/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=12532 CPUtime=0
/proc/24982/stat : 24982 (pbclasp) R 24980 24982 23834 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 133535435 12832768 451 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418835623 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24982/statm: 3133 451 314 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101706 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24982
/proc/meminfo: memFree=1665528/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=14652 CPUtime=0.09
/proc/24982/stat : 24982 (pbclasp) R 24980 24982 23834 0 -1 4194304 1029 0 0 0 9 0 0 0 18 0 1 0 133535435 15003648 995 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215437217544 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24982/statm: 3663 995 320 3 0 763 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14652

[startup+0.301729 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24982
/proc/meminfo: memFree=1665528/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=14784 CPUtime=0.29
/proc/24982/stat : 24982 (pbclasp) R 24980 24982 23834 0 -1 4194304 1073 0 0 0 29 0 0 0 19 0 1 0 133535435 15138816 1039 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215437217538 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24982/statm: 3696 1039 320 3 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14784

[startup+0.701776 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24982
/proc/meminfo: memFree=1665528/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15180 CPUtime=0.67
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 1179 0 0 0 67 0 0 0 16 0 1 0 133535435 15544320 1131 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3795 1131 324 3 0 895 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 15180

[startup+1.50286 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 24985
/proc/meminfo: memFree=1660576/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15180 CPUtime=0.67
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 1179 0 0 0 67 0 0 0 16 0 1 0 133535435 15544320 1131 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3795 1131 324 3 0 895 0
[pid=24984] ppid=24982 vsize=5352 CPUtime=0
/proc/24984/stat : 24984 (sh) S 24982 24982 23834 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133535503 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24984/statm: 1338 229 193 169 0 49 0
[pid=24985] ppid=24984 vsize=12924 CPUtime=0.81
/proc/24985/stat : 24985 (pb2clasp1) R 24984 24982 23834 0 -1 4194304 614 0 0 0 81 0 0 0 25 0 1 0 133535503 13234176 576 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215418869595 0 0 4224 0 0 0 0 17 1 0 0
/proc/24985/statm: 3231 576 339 3 0 331 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33456

[startup+3.10105 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 24985
/proc/meminfo: memFree=1659744/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15180 CPUtime=0.67
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 1179 0 0 0 67 0 0 0 16 0 1 0 133535435 15544320 1131 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3795 1131 324 3 0 895 0
[pid=24984] ppid=24982 vsize=5352 CPUtime=0
/proc/24984/stat : 24984 (sh) S 24982 24982 23834 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133535503 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24984/statm: 1338 229 193 169 0 49 0
[pid=24985] ppid=24984 vsize=12912 CPUtime=2.4
/proc/24985/stat : 24985 (pb2clasp1) R 24984 24982 23834 0 -1 4194304 624 0 0 0 240 0 0 0 25 0 1 0 133535503 13221888 586 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215437217544 0 0 4224 0 0 0 0 17 1 0 0
/proc/24985/statm: 3228 586 339 3 0 328 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33444

[startup+6.30141 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 24985
/proc/meminfo: memFree=1656800/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=6.26
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 1939 11735 0 0 70 1 531 24 18 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15444

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 25813
/proc/meminfo: memFree=1651488/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=12.17
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 12092 204413 0 0 109 22 649 437 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 12.17
Current children cumulated vsize (KiB) 15444

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 27490
/proc/meminfo: memFree=1650344/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=23.1
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 30795 559379 0 0 183 57 873 1197 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 23.1
Current children cumulated vsize (KiB) 15444

[startup+51.1027 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30757
/proc/meminfo: memFree=1649888/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=45.74
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 69473 1292801 0 0 336 132 1331 2775 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 45.74
Current children cumulated vsize (KiB) 15444

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 5014
/proc/meminfo: memFree=1645936/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=90.66
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 146208 2748503 0 0 640 281 2234 5911 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 90.66
Current children cumulated vsize (KiB) 15444

[startup+162.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/81 12733
/proc/meminfo: memFree=1645080/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=143.82
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 236950 4469363 0 0 1003 456 3312 9611 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 143.82
Current children cumulated vsize (KiB) 15444

[startup+222.302 s]
/proc/loadavg: 1.18 1.08 1.02 2/80 20730
/proc/meminfo: memFree=1647520/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=197.77
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 329046 6216527 0 0 1372 629 4389 13387 18 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 197.77
Current children cumulated vsize (KiB) 15444

[startup+282.303 s]
/proc/loadavg: 1.16 1.09 1.02 1/80 28456
/proc/meminfo: memFree=1648608/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=250.84
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 419711 7936025 0 0 1731 800 5459 17094 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 250.84
Current children cumulated vsize (KiB) 15444

[startup+342.302 s]
/proc/loadavg: 1.18 1.10 1.03 2/80 3839
/proc/meminfo: memFree=1641632/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=303.46
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 509533 9639647 0 0 2092 961 6522 20771 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 303.46
Current children cumulated vsize (KiB) 15444

[startup+402.301 s]
/proc/loadavg: 1.18 1.11 1.03 2/80 11511
/proc/meminfo: memFree=1640928/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=356.44
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 599676 11349767 0 0 2452 1130 7591 24471 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 356.44
Current children cumulated vsize (KiB) 15444

[startup+462.301 s]
/proc/loadavg: 1.06 1.09 1.03 2/81 19458
/proc/meminfo: memFree=1639448/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=410.6
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 691374 13089071 0 0 2817 1312 8679 28252 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 410.6
Current children cumulated vsize (KiB) 15444

[startup+522.301 s]
/proc/loadavg: 1.09 1.09 1.03 2/80 27345
/proc/meminfo: memFree=1642272/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=465.19
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 783713 14840321 0 0 3185 1495 9771 32068 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 465.19
Current children cumulated vsize (KiB) 15444

[startup+582.302 s]
/proc/loadavg: 1.08 1.08 1.03 2/79 2996
/proc/meminfo: memFree=1640360/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=520.32
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 876883 16607447 0 0 3559 1683 10872 35918 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0

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

[pid=24982] ppid=24980 vsize=15444 CPUtime=1064.06
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 1795739 34036169 0 0 7236 3527 21770 73873 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1064.06
Current children cumulated vsize (KiB) 15444

[startup+1242.3 s]
/proc/loadavg: 1.05 1.09 1.05 2/81 25187
/proc/meminfo: memFree=1624664/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1118.9
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 1888367 35793113 0 0 7609 3711 22864 77706 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1118.9
Current children cumulated vsize (KiB) 15444

[startup+1302.3 s]
/proc/loadavg: 1.06 1.09 1.05 2/80 708
/proc/meminfo: memFree=1627680/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1173.44
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 1980437 37539473 0 0 7976 3897 23953 81518 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
[pid=707] ppid=24982 vsize=5352 CPUtime=0
/proc/707/stat : 707 (sh) S 24982 24982 23834 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133665664 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/707/statm: 1338 230 193 169 0 49 0
[pid=708] ppid=707 vsize=2520 CPUtime=0
/proc/708/stat : 708 (cat) R 707 24982 23834 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 133665665 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 0 0 0 17 0 0 0
/proc/708/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1173.44
Current children cumulated vsize (KiB) 23316

[startup+1362.3 s]
/proc/loadavg: 1.08 1.08 1.05 2/81 8584
/proc/meminfo: memFree=1622360/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1227.63
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2072145 39279179 0 0 8346 4075 25037 85305 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1227.63
Current children cumulated vsize (KiB) 15444

[startup+1422.31 s]
/proc/loadavg: 1.18 1.10 1.06 2/79 16422
/proc/meminfo: memFree=1622440/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1281.37
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2162717 40996913 0 0 8711 4254 26106 89066 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1281.37
Current children cumulated vsize (KiB) 15444

[startup+1482.3 s]
/proc/loadavg: 1.26 1.14 1.07 2/78 24140
/proc/meminfo: memFree=1622064/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1335.04
/proc/24982/stat : 24982 (pbclasp) R 24980 24982 23834 0 -1 4194304 2253302 42715451 0 0 9077 4430 27193 92804 18 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418989215 0 0 4224 16384 0 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1335.04
Current children cumulated vsize (KiB) 15444

[startup+1542.3 s]
/proc/loadavg: 1.09 1.11 1.07 2/80 32093
/proc/meminfo: memFree=1625568/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1389.33
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2344914 44452991 0 0 9446 4617 28283 96587 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1389.33
Current children cumulated vsize (KiB) 15444

[startup+1602.3 s]
/proc/loadavg: 1.13 1.12 1.07 2/81 7461
/proc/meminfo: memFree=1619736/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1443.36
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2436214 46184435 0 0 9811 4800 29377 100348 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1443.36
Current children cumulated vsize (KiB) 15444

[startup+1662.3 s]
/proc/loadavg: 1.05 1.09 1.06 2/80 15458
/proc/meminfo: memFree=1620256/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1498
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2528403 47933363 0 0 10181 4983 30466 104170 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1498
Current children cumulated vsize (KiB) 15444

[startup+1722.3 s]
/proc/loadavg: 1.02 1.08 1.06 2/81 23309
/proc/meminfo: memFree=1618712/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1552.76
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2620835 49686377 0 0 10558 5159 31564 107995 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1552.76
Current children cumulated vsize (KiB) 15444

[startup+1782.3 s]
/proc/loadavg: 1.26 1.12 1.07 3/78 31366
/proc/meminfo: memFree=1618480/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1607.59
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2713463 51443321 0 0 10927 5345 32657 111830 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1607.59
Current children cumulated vsize (KiB) 15444

[startup+1842.3 s]
/proc/loadavg: 1.14 1.11 1.07 2/80 6847
/proc/meminfo: memFree=1619104/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1662.46
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2806184 53202029 0 0 11298 5535 33743 115670 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1662.46
Current children cumulated vsize (KiB) 15444

[startup+1902.3 s]
/proc/loadavg: 1.10 1.11 1.07 2/81 14850
/proc/meminfo: memFree=1616984/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1717.1
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2898626 54955445 0 0 11667 5721 34837 119485 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1717.1
Current children cumulated vsize (KiB) 15444

[startup+1962.3 s]
/proc/loadavg: 1.26 1.14 1.09 2/79 22744
/proc/meminfo: memFree=1617000/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1770.89
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 2989590 56681039 0 0 12029 5903 35919 123238 17 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
[pid=22744] ppid=24982 vsize=5352 CPUtime=0
/proc/22744/stat : 22744 (sh) S 24982 24982 23834 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 133731665 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22744/statm: 1338 224 188 169 0 49 0
[pid=22745] ppid=22744 vsize=5352 CPUtime=0
/proc/22745/stat : 22745 (sh) R 22744 24982 23834 0 -1 4194368 24 0 0 0 0 0 0 0 18 0 1 0 133731665 5480448 228 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418989863 0 0 4096 0 0 0 0 17 1 0 0
/proc/22745/statm: 1338 228 192 169 0 49 0
[pid=22746] ppid=22744 vsize=1176 CPUtime=0
/proc/22746/stat : 22746 (clasp-1.0) R 22744 24982 23834 0 -1 4194304 55 0 0 0 0 0 0 0 20 0 1 0 133731665 1204224 30 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8663339 0 0 4096 0 0 0 0 17 0 0 0
/proc/22746/statm: 306 31 23 81 0 8 0
Current children cumulated CPU time (s) 1770.89
Current children cumulated vsize (KiB) 27324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1994.7 s]
/proc/loadavg: 1.15 1.13 1.09 1/80 26989
/proc/meminfo: memFree=1620768/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1800
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 3038854 57615155 0 0 12228 6001 36503 125268 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
[pid=26988] ppid=24982 vsize=0 CPUtime=0
/proc/26988/stat : 26988 (sh) D 24982 24982 23834 0 -1 4194308 284 118 0 0 0 0 0 0 17 0 1 0 133734900 0 0 18446744073709551615 0 0 0 0 0 0 0 4100 65536 18446744072100051646 0 0 17 0 0 0
/proc/26988/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15444

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

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

[startup+1994.7 s]
/proc/loadavg: 1.15 1.13 1.09 1/80 26989
/proc/meminfo: memFree=1620768/2055920 swapFree=4192812/4192956
[pid=24982] ppid=24980 vsize=15444 CPUtime=1800
/proc/24982/stat : 24982 (pbclasp) S 24980 24982 23834 0 -1 4194304 3038854 57615155 0 0 12228 6001 36503 125268 16 0 1 0 133535435 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24982/statm: 3861 1233 343 3 0 961 0
[pid=26988] ppid=24982 vsize=0 CPUtime=0
/proc/26988/stat : 26988 (sh) D 24982 24982 23834 0 -1 4194308 284 118 0 0 0 0 0 0 17 0 1 0 133734900 0 0 18446744073709551615 0 0 0 0 0 0 0 4100 65536 18446744072100051646 0 0 17 0 0 0
/proc/26988/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15444

Child status: 0
Real time (s): 1994.75
CPU time (s): 1800.08
CPU user time (s): 487.339
CPU system time (s): 1312.74
CPU usage (%): 90.2406
Max. virtual memory (cumulated for all children) (KiB): 34424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 487.339
system time used= 1312.74
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60656865
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= 1890972
involuntary context switches= 457448

runsolver used 4.28735 second user time and 7.72283 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 14 18:22:59 UTC 2007

IDJOB= 348258
IDBENCH= 1644
IDSOLVER= 167
FILE ID= node9/348258-1176574978

PBS_JOBID= 4556777

Free space on /tmp= 66554 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-maros.opb
COMMAND LINE= pbclasp instance-348258-1176574978.opb /tmp/evaluation/348258-1176574978/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-348258-1176574978 -o ROOT/results/node9/conversion-348258-1176574978 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348258-1176574978/instance-348258-1176574978.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-348258-1176574978 -o ROOT/results/node9/solver-348258-1176574978 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348258-1176574978.opb /tmp/evaluation/348258-1176574978/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ffbe7c5e96212b70bc71f745eee091ea

RANDOM SEED= 803500762

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1665936 kB
Buffers:         32232 kB
Cached:         244800 kB
SwapCached:          0 kB
Active:         166436 kB
Inactive:       169244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          77536 kB
Slab:            39812 kB
Committed_AS:  4271308 kB
PageTables:       1796 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= 66546 MiB

End job on node9 on Sat Apr 14 18:56:16 UTC 2007