Trace number 348050

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) 1800.09 2041.75

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-railway_8_1_0.opb
MD5SUM0748343c41c1a4f38800a46bbbd374d2
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 variables19747
Total number of constraints3145
Number of constraints which are clauses426
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2719
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 133
Biggest coefficient in the objective function 262119
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524354
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262119
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524354
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.
#

1799.26/2040.99	cat: write error: Broken pipe
1799.26/2040.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.36/2041.02	cat: write error: Broken pipe
1799.36/2041.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.36/2041.06	cat: write error: Broken pipe
1799.36/2041.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.36/2041.09	cat: write error: Broken pipe
1799.43/2041.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.43/2041.15	cat: write error: Broken pipe
1799.43/2041.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.43/2041.19	cat: write error: Broken pipe
1799.43/2041.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.52/2041.22	cat: write error: Broken pipe
1799.52/2041.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.52/2041.26	cat: write error: Broken pipe
1799.52/2041.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.52/2041.29	cat: write error: Broken pipe
1799.52/2041.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.63/2041.33	cat: write error: Broken pipe
1799.63/2041.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.63/2041.36	cat: write error: Broken pipe
1799.63/2041.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.63/2041.40	cat: write error: Broken pipe
1799.72/2041.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.72/2041.43	cat: write error: Broken pipe
1799.72/2041.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.72/2041.47	cat: write error: Broken pipe
1799.72/2041.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.72/2041.50	cat: write error: Broken pipe
1799.83/2041.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.83/2041.53	cat: write error: Broken pipe
1799.83/2041.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.83/2041.57	cat: write error: Broken pipe
1799.83/2041.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.91/2041.60	cat: write error: Broken pipe
1799.91/2041.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.91/2041.64	cat: write error: Broken pipe
1799.91/2041.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1799.91/2041.67	cat: write error: Broken pipe
1799.91/2041.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1800.02/2041.70	sh: line 1:  6994 Terminated              cat /tmp/evaluation/348050-1176566390/temp/instance-348050-1176566390.opb.op
1800.02/2041.70	      6995                       | clasp-1.0 --trans=no >/tmp/evaluation/348050-1176566390/temp/instance-348050-1176566390.opb.clasp
1800.02/2041.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348050-1176566390/pbclasp line 103.
1800.02/2041.71	c Somebody sent me a SIGTERM
1800.02/2041.71	s UNKNOWN
1800.02/2041.72	pb2clasp1: no process killed
1800.02/2041.72	clasp-1.0: no process killed
1800.02/2041.74	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348050-1176566390/instance-348050-1176566390.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/node16/watcher-348050-1176566390 -o ROOT/results/node16/solver-348050-1176566390 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348050-1176566390.opb /tmp/evaluation/348050-1176566390/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 32677
/proc/meminfo: memFree=1819328/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=12268 CPUtime=0
/proc/32677/stat : 32677 (pbclasp) D 32675 32677 32227 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 104556665 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32677/statm: 3067 317 242 3 0 167 0

[startup+0.00807695 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32677
/proc/meminfo: memFree=1819328/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=12400 CPUtime=0
/proc/32677/stat : 32677 (pbclasp) R 32675 32677 32227 0 -1 4194304 429 0 0 0 0 0 0 0 18 0 1 0 104556665 12697600 395 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962219233 0 0 4224 0 0 0 0 17 1 0 0
/proc/32677/statm: 3100 395 286 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.10106 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32677
/proc/meminfo: memFree=1819328/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=0.01
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104556665 13504512 643 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 643 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301017 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32677
/proc/meminfo: memFree=1819328/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=0.01
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104556665 13504512 643 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 643 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701933 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32677
/proc/meminfo: memFree=1819328/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=0.01
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104556665 13504512 643 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 643 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 32680
/proc/meminfo: memFree=1816552/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=0.01
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104556665 13504512 643 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 643 324 3 0 397 0
[pid=32679] ppid=32677 vsize=5352 CPUtime=0
/proc/32679/stat : 32679 (sh) S 32677 32677 32227 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104556668 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32679/statm: 1338 229 193 169 0 49 0
[pid=32680] ppid=32679 vsize=12400 CPUtime=1.47
/proc/32680/stat : 32680 (pb2clasp1) R 32679 32677 32227 0 -1 4194304 503 0 0 0 146 1 0 0 25 0 1 0 104556668 12697600 465 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231962252736 0 0 4224 0 0 0 0 17 1 0 0
/proc/32680/statm: 3100 465 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30940

[startup+3.10245 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32741
/proc/meminfo: memFree=1813616/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=2.65
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 3251 48889 0 4 2 3 200 60 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 13188

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 912
/proc/meminfo: memFree=1814576/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=5.4
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 11369 204033 0 4 4 13 271 252 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 5.4
Current children cumulated vsize (KiB) 13188

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2229
/proc/meminfo: memFree=1812344/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=10.56
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 26603 494999 0 4 10 33 402 611 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 10.56
Current children cumulated vsize (KiB) 13188

[startup+25.501 s]
/proc/loadavg: 1.07 1.02 1.00 3/81 4916
/proc/meminfo: memFree=1811240/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=21.58
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 59157 1117065 0 4 21 75 676 1386 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 21.58
Current children cumulated vsize (KiB) 13188

[startup+51.1017 s]
/proc/loadavg: 1.11 1.03 1.01 1/81 10020
/proc/meminfo: memFree=1810920/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=42.94
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 122447 2326857 0 4 41 156 1220 2877 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 42.94
Current children cumulated vsize (KiB) 13188

[startup+102.307 s]
/proc/loadavg: 1.13 1.05 1.01 2/86 21141
/proc/meminfo: memFree=1808360/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=88.72
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 257372 4905251 0 4 86 330 2361 6095 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 88.72
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.05 1.04 1.01 2/80 1027
/proc/meminfo: memFree=1807384/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=140.9
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 411317 7847311 0 4 139 523 3675 9753 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 140.9
Current children cumulated vsize (KiB) 13188

[startup+222.301 s]
/proc/loadavg: 1.05 1.04 1.01 2/81 13383
/proc/meminfo: memFree=1804176/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=192.02
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 562292 10732611 0 4 190 719 4955 13338 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 192.02
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.05 1.05 1.01 2/81 25543
/proc/meminfo: memFree=1803600/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=243.66
/proc/32677/stat : 32677 (pbclasp) R 32675 32677 32227 0 -1 4194304 714491 13641991 0 4 250 911 6259 16946 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 243.66
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/81 5972
/proc/meminfo: memFree=1803088/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=297.04
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 871964 16650787 0 4 311 1111 7624 20658 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 297.04
Current children cumulated vsize (KiB) 13188

[startup+402.301 s]
/proc/loadavg: 1.05 1.05 1.01 2/81 18268
/proc/meminfo: memFree=1802512/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=349.43
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 1025822 19591357 0 4 383 1312 8951 24297 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 349.43
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.16 1.09 1.02 4/81 30772
/proc/meminfo: memFree=1802000/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=401.37
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 1179144 22521261 0 4 449 1505 10268 27915 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 401.37
Current children cumulated vsize (KiB) 13188

[startup+522.301 s]
/proc/loadavg: 1.20 1.10 1.02 3/80 10748
/proc/meminfo: memFree=1802072/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=453.93
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 1333811 25477369 0 4 514 1695 11613 31571 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 453.93
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.13 1.09 1.02 1/81 23353
/proc/meminfo: memFree=1799696/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=506.49
/proc/32677/stat : 32677 (pbclasp) R 32675 32677 32227 0 -1 4194304 1488659 28437431 0 4 582 1889 12947 35231 17 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231980709079 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 506.49
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 1.14 1.10 1.02 2/79 3804
/proc/meminfo: memFree=1798816/2055920 swapFree=4191880/4192956

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

[startup+1302.3 s]
/proc/loadavg: 1.17 1.17 1.09 2/79 12987
/proc/meminfo: memFree=1789600/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1143.94
/proc/32677/stat : 32677 (pbclasp) R 32675 32677 32227 0 -1 4194304 3364455 64285269 0 4 1388 4257 29119 79630 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1143.94
Current children cumulated vsize (KiB) 13188

[startup+1362.3 s]
/proc/loadavg: 1.06 1.14 1.09 2/80 25415
/proc/meminfo: memFree=1789592/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1196.64
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 3519422 67246651 0 4 1459 4450 30467 83288 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1196.64
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.22 1.17 1.10 2/81 5695
/proc/meminfo: memFree=1787280/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1249.8
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 3675557 70230737 0 4 1528 4650 31811 86991 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1249.8
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.38 1.22 1.11 2/79 18442
/proc/meminfo: memFree=1787928/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1304.07
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 3835017 73277945 0 4 1599 4852 33177 90779 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1304.07
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.21 1.20 1.11 2/79 31327
/proc/meminfo: memFree=1787296/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1357.82
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 3993050 76298381 0 4 1664 5044 34533 94541 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1357.82
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.08 1.16 1.10 2/81 11396
/proc/meminfo: memFree=1786448/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1410.84
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 4148975 79278281 0 4 1736 5241 35894 98213 17 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1410.84
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.15 1.16 1.10 3/80 24047
/proc/meminfo: memFree=1786584/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1463.58
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 4304306 82246829 0 4 1799 5441 37246 101872 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1463.58
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.09 1.14 1.09 2/80 4078
/proc/meminfo: memFree=1785240/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1516.28
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 4460021 85222543 0 4 1862 5633 38589 105544 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1516.28
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.21 1.17 1.10 2/80 16718
/proc/meminfo: memFree=1785112/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1568.95
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 4614857 88181631 0 4 1932 5830 39917 109216 17 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1568.95
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.19 1.17 1.10 2/81 29305
/proc/meminfo: memFree=1783568/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1622.08
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 4771822 91181827 0 4 1995 6024 41261 112928 17 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1622.08
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.43 1.23 1.12 2/81 9838
/proc/meminfo: memFree=1782992/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1676.18
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 4931174 94226973 0 4 2061 6226 42642 116689 17 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1676.18
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.26 1.22 1.12 3/80 22757
/proc/meminfo: memFree=1782616/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1729.92
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 5089673 97256065 0 4 2123 6421 44017 120431 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
[pid=22756] ppid=32677 vsize=5352 CPUtime=0
/proc/22756/stat : 22756 (sh) S 32677 32677 32227 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104752895 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22756/statm: 1338 224 188 169 0 49 0
[pid=22757] ppid=22756 vsize=2520 CPUtime=0
/proc/22757/stat : 22757 (cat) S 22756 32677 32227 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 104752896 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22757/statm: 630 87 71 4 0 42 0
[pid=22758] ppid=22756 vsize=2548 CPUtime=0
/proc/22758/stat : 22758 (clasp-1.0) R 22756 32677 32227 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 104752896 2609152 197 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8285838 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 670 203 180 81 0 44 0
Current children cumulated CPU time (s) 1729.92
Current children cumulated vsize (KiB) 23608

[startup+2022.3 s]
/proc/loadavg: 1.29 1.22 1.13 2/80 2848
/proc/meminfo: memFree=1783448/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1783.17
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 5246081 100245023 0 4 2188 6620 45372 124137 16 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1783.17
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2041.7 s]
/proc/loadavg: 1.21 1.21 1.12 2/81 6995
/proc/meminfo: memFree=1781392/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1800.02
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 5295692 101193317 0 4 2209 6683 45803 125307 17 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
[pid=6993] ppid=32677 vsize=5352 CPUtime=0
/proc/6993/stat : 6993 (sh) S 32677 32677 32227 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104760835 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6993/statm: 1338 224 188 169 0 49 0
[pid=6994] ppid=6993 vsize=2520 CPUtime=0
/proc/6994/stat : 6994 (cat) S 6993 32677 32227 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 104760836 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6994/statm: 630 87 71 4 0 42 0
[pid=6995] ppid=6993 vsize=2972 CPUtime=0
/proc/6995/stat : 6995 (clasp-1.0) R 6993 32677 32227 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 104760836 3043328 325 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/6995/statm: 743 328 229 81 0 117 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 24032

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

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

[startup+2041.7 s]
/proc/loadavg: 1.21 1.21 1.12 2/81 6995
/proc/meminfo: memFree=1781392/2055920 swapFree=4191880/4192956
[pid=32677] ppid=32675 vsize=13188 CPUtime=1800.02
/proc/32677/stat : 32677 (pbclasp) S 32675 32677 32227 0 -1 4194304 5295692 101193317 0 4 2209 6683 45803 125307 17 0 1 0 104556665 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32677/statm: 3297 664 343 3 0 397 0
[pid=6993] ppid=32677 vsize=5352 CPUtime=0
/proc/6993/stat : 6993 (sh) S 32677 32677 32227 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104760835 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6993/statm: 1338 224 188 169 0 49 0
[pid=6994] ppid=6993 vsize=2520 CPUtime=0
/proc/6994/stat : 6994 (cat) S 6993 32677 32227 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 104760836 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6994/statm: 630 87 71 4 0 42 0
[pid=6995] ppid=6993 vsize=2972 CPUtime=0
/proc/6995/stat : 6995 (clasp-1.0) R 6993 32677 32227 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 104760836 3043328 325 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/6995/statm: 743 328 229 81 0 117 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 24032

Child status: 0
Real time (s): 2041.75
CPU time (s): 1800.09
CPU user time (s): 480.138
CPU system time (s): 1319.96
CPU usage (%): 88.1644
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 480.138
system time used= 1319.96
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106492559
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= 2770249
involuntary context switches= 656322

runsolver used 5.07523 second user time and 8.50471 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 14 15:59:50 UTC 2007

IDJOB= 348050
IDBENCH= 1609
IDSOLVER= 167
FILE ID= node16/348050-1176566390

PBS_JOBID= 4556772

Free space on /tmp= 66519 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-railway_8_1_0.opb
COMMAND LINE= pbclasp instance-348050-1176566390.opb /tmp/evaluation/348050-1176566390/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-348050-1176566390 -o ROOT/results/node16/conversion-348050-1176566390 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348050-1176566390/instance-348050-1176566390.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-348050-1176566390 -o ROOT/results/node16/solver-348050-1176566390 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348050-1176566390.opb /tmp/evaluation/348050-1176566390/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  0748343c41c1a4f38800a46bbbd374d2

RANDOM SEED= 90131867

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1819928 kB
Buffers:         29552 kB
Cached:          97032 kB
SwapCached:        440 kB
Active:          76044 kB
Inactive:       106308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819928 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          72856 kB
Slab:            39132 kB
Committed_AS:  2646448 kB
PageTables:       1840 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= 66516 MiB

End job on node16 on Sat Apr 14 16:33:54 UTC 2007