Trace number 348154

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) 1800.06 2093.13

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-usAbbrv.8.25_70.opb
MD5SUM825fd1904b2d777401b7be7f08c7951c
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 variables20611
Total number of constraints3921
Number of constraints which are clauses563
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3358
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 135
Biggest coefficient in the objective function 262118
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 262118
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.
#

1799.21/2092.09	cat: write error: Broken pipe
1799.21/2092.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.31/2092.17	cat: write error: Broken pipe
1799.31/2092.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.36/2092.21	cat: write error: Broken pipe
1799.36/2092.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.36/2092.29	cat: write error: Broken pipe
1799.36/2092.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.42/2092.32	cat: write error: Broken pipe
1799.42/2092.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.42/2092.36	cat: write error: Broken pipe
1799.42/2092.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.51/2092.40	cat: write error: Broken pipe
1799.51/2092.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.51/2092.44	cat: write error: Broken pipe
1799.51/2092.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.51/2092.50	cat: write error: Broken pipe
1799.58/2092.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.58/2092.53	cat: write error: Broken pipe
1799.58/2092.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.58/2092.57	cat: write error: Broken pipe
1799.64/2092.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.64/2092.70	cat: write error: Broken pipe
1799.69/2092.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.69/2092.73	cat: write error: Broken pipe
1799.69/2092.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.69/2092.77	cat: write error: Broken pipe
1799.69/2092.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.79/2092.81	cat: write error: Broken pipe
1799.79/2092.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.79/2092.90	cat: write error: Broken pipe
1799.84/2092.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.84/2092.93	cat: write error: Broken pipe
1799.84/2092.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.84/2092.97	cat: write error: Broken pipe
1799.84/2092.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.93/2093.01	cat: write error: Broken pipe
1799.93/2093.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.93/2093.04	cat: write error: Broken pipe
1799.93/2093.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1799.93/2093.08	cat: write error: Broken pipe
1799.93/2093.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348154-1176569912/pbclasp line 103.
1800.02/2093.10	sh: line 1: 15407 Terminated              cat /tmp/evaluation/348154-1176569912/temp/instance-348154-1176569912.opb.lp >>/tmp/evaluation/348154-1176569912/temp/instance-348154-1176569912.opb.op
1800.02/2093.11	c Somebody sent me a SIGTERM
1800.02/2093.11	s UNKNOWN
1800.02/2093.12	cat: write error: Broken pipe
1800.02/2093.12	pb2clasp1: no process killed
1800.02/2093.12	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348154-1176569912/instance-348154-1176569912.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/node22/watcher-348154-1176569912 -o ROOT/results/node22/solver-348154-1176569912 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348154-1176569912.opb /tmp/evaluation/348154-1176569912/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: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1782960/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=124 CPUtime=0
/proc/889/stat : 889 (pbclasp) D 887 889 408 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 104909018 126976 23 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272465196425 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/889/statm: 31 23 17 3 0 3 0

[startup+0.00768711 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1782960/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=124 CPUtime=0
/proc/889/stat : 889 (pbclasp) R 887 889 408 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 104909018 126976 23 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272465196425 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.102703 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1782960/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=0.01
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104909018 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 645 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.30173 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1782960/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=0.01
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104909018 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 645 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701792 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 889
/proc/meminfo: memFree=1782960/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=0.01
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104909018 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 645 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 892
/proc/meminfo: memFree=1779992/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=0.01
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104909018 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 645 324 3 0 397 0
[pid=891] ppid=889 vsize=5352 CPUtime=0
/proc/891/stat : 891 (sh) S 889 889 408 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104909022 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/891/statm: 1338 229 193 169 0 49 0
[pid=892] ppid=891 vsize=12400 CPUtime=1.44
/proc/892/stat : 892 (pb2clasp1) R 891 889 408 0 -1 4194304 503 0 0 0 144 0 0 0 25 0 1 0 104909023 12697600 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 272476712914 0 0 4224 0 0 0 0 17 1 0 0
/proc/892/statm: 3100 465 340 3 0 200 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 30940

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 892
/proc/meminfo: memFree=1779032/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=2.82
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 2552 35389 0 2 2 2 231 47 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 13188

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1430
/proc/meminfo: memFree=1775592/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=5.39
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 9680 172189 0 2 4 12 291 232 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 13188

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 4/81 2772
/proc/meminfo: memFree=1774888/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=10.98
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 25206 470087 0 2 10 33 429 626 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 10.98
Current children cumulated vsize (KiB) 13188

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 5241
/proc/meminfo: memFree=1776296/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=21.57
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 54637 1035191 0 2 20 73 686 1378 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 21.57
Current children cumulated vsize (KiB) 13188

[startup+51.1017 s]
/proc/loadavg: 1.04 1.00 1.00 5/81 9788
/proc/meminfo: memFree=1773408/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=42.09
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 111534 2126887 0 2 42 152 1179 2836 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 42.09
Current children cumulated vsize (KiB) 13188

[startup+102.305 s]
/proc/loadavg: 1.30 1.06 1.02 2/81 19269
/proc/meminfo: memFree=1771936/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=83.85
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 227788 4358291 0 2 84 305 2193 5803 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 83.85
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.16 1.06 1.02 2/87 30487
/proc/meminfo: memFree=1768472/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=133.95
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 367070 7031189 0 2 134 497 3410 9354 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 133.95
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.18 1.08 1.02 2/79 9956
/proc/meminfo: memFree=1769432/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=185.86
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 511412 9801389 0 2 188 680 4672 13046 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 185.86
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.11 1.08 1.02 2/79 21170
/proc/meminfo: memFree=1766424/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=236.49
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 651805 12495991 0 2 243 869 5917 16620 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 236.49
Current children cumulated vsize (KiB) 13188

[startup+342.301 s]
/proc/loadavg: 1.18 1.11 1.03 3/80 459
/proc/meminfo: memFree=1766224/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=288.38
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 795921 15261587 0 2 297 1062 7203 20276 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 288.38
Current children cumulated vsize (KiB) 13188

[startup+402.301 s]
/proc/loadavg: 1.06 1.08 1.03 2/80 12107
/proc/meminfo: memFree=1765968/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=340.53
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 940588 18038291 0 2 353 1254 8481 23965 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 340.53
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.09 1.08 1.03 2/79 23936
/proc/meminfo: memFree=1763544/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=392.86
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 1085821 20825591 0 2 411 1453 9774 27648 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 392.86
Current children cumulated vsize (KiB) 13188

[startup+522.303 s]
/proc/loadavg: 1.11 1.08 1.03 1/80 2916
/proc/meminfo: memFree=1762512/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=444.23
/proc/889/stat : 889 (pbclasp) R 887 889 408 0 -1 4194304 1228353 23560787 0 2 466 1641 11043 31273 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 444.23
Current children cumulated vsize (KiB) 13188

[startup+582.302 s]
/proc/loadavg: 1.04 1.07 1.02 1/79 14703
/proc/meminfo: memFree=1764440/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=496.48
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 1373119 26339391 0 2 523 1838 12312 34975 17 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 496.48
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 1.17 1.10 1.03 2/80 26642
/proc/meminfo: memFree=1763344/2055920 swapFree=4169464/4192956

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

[pid=889] ppid=887 vsize=13188 CPUtime=1119.29
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 3100955 59499689 0 2 1194 4184 27608 78943 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
[pid=24793] ppid=889 vsize=5352 CPUtime=0
/proc/24793/stat : 24793 (sh) S 889 889 408 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105039248 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24793/statm: 1338 230 193 169 0 49 0
[pid=24794] ppid=24793 vsize=2520 CPUtime=0
/proc/24794/stat : 24794 (cat) R 24793 889 408 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 105039248 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24794/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1119.29
Current children cumulated vsize (KiB) 21060

[startup+1362.3 s]
/proc/loadavg: 1.30 1.17 1.08 2/80 3847
/proc/meminfo: memFree=1753040/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1170.79
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 3244190 62248587 0 2 1245 4379 28870 82585 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1170.79
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.24 1.18 1.09 2/80 15743
/proc/meminfo: memFree=1753040/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1223.4
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 3390332 65053389 0 2 1300 4571 30162 86307 17 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1223.4
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.18 1.17 1.09 2/79 27161
/proc/meminfo: memFree=1751320/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1275.05
/proc/889/stat : 889 (pbclasp) R 887 889 408 0 -1 4194304 3533193 67795491 0 2 1356 4767 31432 89950 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467815071 0 0 4224 16384 0 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1275.05
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.10 1.15 1.09 1/79 6499
/proc/meminfo: memFree=1752536/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1326.92
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 3677234 70559589 0 2 1412 4961 32709 93610 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1326.92
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.07 1.14 1.09 2/79 17930
/proc/meminfo: memFree=1749912/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1378.4
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 3820073 73300887 0 2 1470 5154 33980 97236 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1378.4
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.13 1.14 1.09 3/79 29605
/proc/meminfo: memFree=1751512/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1430.12
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 3963443 76052489 0 2 1526 5350 35247 100889 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1430.12
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.05 1.11 1.08 2/79 8826
/proc/meminfo: memFree=1750744/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1482.48
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 4108478 78835989 0 2 1583 5547 36542 104576 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1482.48
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.05 1.10 1.08 2/79 20564
/proc/meminfo: memFree=1749968/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1534.44
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 4252831 81606591 0 2 1637 5745 37817 108245 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1534.44
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.06 1.10 1.08 1/79 31983
/proc/meminfo: memFree=1747224/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1585.75
/proc/889/stat : 889 (pbclasp) R 887 889 408 0 -1 4194304 4395411 84343572 0 2 1692 5941 39085 111857 17 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 0 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1585.75
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.27 1.15 1.10 3/79 11026
/proc/meminfo: memFree=1746456/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1636.51
/proc/889/stat : 889 (pbclasp) R 887 889 408 0 -1 4194304 4536216 87045487 0 2 1743 6139 40330 115439 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272485877686 0 0 4224 16384 0 0 0 17 1 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1636.51
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.23 1.17 1.10 2/80 22650
/proc/meminfo: memFree=1746128/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1687.79
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 4678729 89780391 0 2 1797 6331 41588 119063 17 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
[pid=22651] ppid=889 vsize=1964 CPUtime=0
/proc/22651/stat : 22651 (sh) R 889 889 408 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 105105248 2011136 36 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272465197100 0 0 4096 0 0 0 0 17 0 0 0
/proc/22651/statm: 751 40 30 169 0 9 0
Current children cumulated CPU time (s) 1687.79
Current children cumulated vsize (KiB) 15152

[startup+2022.3 s]
/proc/loadavg: 1.08 1.13 1.09 2/79 1724
/proc/meminfo: memFree=1747608/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1739.79
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 4822873 92546791 0 2 1857 6519 42885 122718 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1739.79
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.20 1.15 1.10 2/80 13293
/proc/meminfo: memFree=1745744/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1790.65
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 4964146 95258091 0 2 1909 6704 44134 126318 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2093.1 s]
/proc/loadavg: 1.17 1.15 1.10 2/80 15407
/proc/meminfo: memFree=1746320/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1800.02
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 4990172 95757389 0 2 1920 6738 44364 126980 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
[pid=15406] ppid=889 vsize=5352 CPUtime=0
/proc/15406/stat : 15406 (sh) S 889 889 408 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105118328 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15406/statm: 1338 230 193 169 0 49 0
[pid=15407] ppid=15406 vsize=2520 CPUtime=0
/proc/15407/stat : 15407 (cat) R 15406 889 408 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 105118328 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15407/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21060

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

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

[startup+2093.1 s]
/proc/loadavg: 1.17 1.15 1.10 2/80 15407
/proc/meminfo: memFree=1746320/2055920 swapFree=4169464/4192956
[pid=889] ppid=887 vsize=13188 CPUtime=1800.02
/proc/889/stat : 889 (pbclasp) S 887 889 408 0 -1 4194304 4990172 95757389 0 2 1920 6738 44364 126980 16 0 1 0 104909018 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/889/statm: 3297 666 343 3 0 397 0
[pid=15406] ppid=889 vsize=5352 CPUtime=0
/proc/15406/stat : 15406 (sh) S 889 889 408 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105118328 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15406/statm: 1338 230 193 169 0 49 0
[pid=15407] ppid=15406 vsize=2520 CPUtime=0
/proc/15407/stat : 15407 (cat) R 15406 889 408 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 105118328 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15407/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21060

Child status: 0
Real time (s): 2093.13
CPU time (s): 1800.06
CPU user time (s): 462.853
CPU system time (s): 1337.21
CPU usage (%): 85.9988
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 462.853
system time used= 1337.21
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100748719
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2606294
involuntary context switches= 642154

runsolver used 5.05223 second user time and 8.28874 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 14 16:58:33 UTC 2007

IDJOB= 348154
IDBENCH= 1621
IDSOLVER= 167
FILE ID= node22/348154-1176569912

PBS_JOBID= 4556883

Free space on /tmp= 66562 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-usAbbrv.8.25_70.opb
COMMAND LINE= pbclasp instance-348154-1176569912.opb /tmp/evaluation/348154-1176569912/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-348154-1176569912 -o ROOT/results/node22/conversion-348154-1176569912 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348154-1176569912/instance-348154-1176569912.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-348154-1176569912 -o ROOT/results/node22/solver-348154-1176569912 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348154-1176569912.opb /tmp/evaluation/348154-1176569912/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  825fd1904b2d777401b7be7f08c7951c

RANDOM SEED= 125461146

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1783304 kB
Buffers:         27792 kB
Cached:         127428 kB
SwapCached:       2200 kB
Active:          51108 kB
Inactive:       128332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783304 kB
SwapTotal:     4192956 kB
SwapFree:      4169464 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          39600 kB
Slab:            78748 kB
Committed_AS:   207672 kB
PageTables:       1680 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= 66559 MiB

End job on node22 on Sat Apr 14 17:33:29 UTC 2007