Trace number 363013

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1802.18 1958.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-80bau3b.opb
MD5SUMbe4f4f29b9c7e2eb46e68f9bd24a134f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.87671
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables228630
Total number of constraints5194
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 constraints5194
Minimum length of a constraint10
Maximum length of a constraint3330
Number of terms in the objective function 182710
Biggest coefficient in the objective function 400
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 583528
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 583528
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1797.77/1953.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1797.81/1954.06	cat: write error: Broken pipe
1797.81/1954.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1797.93/1954.17	cat: write error: Broken pipe
1797.93/1954.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.04/1954.29	cat: write error: Broken pipe
1798.14/1954.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.22/1954.41	cat: write error: Broken pipe
1798.22/1954.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.28/1954.52	cat: write error: Broken pipe
1798.28/1954.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.43/1954.64	cat: write error: Broken pipe
1798.43/1954.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.52/1954.76	cat: write error: Broken pipe
1798.52/1954.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.62/1954.88	cat: write error: Broken pipe
1798.62/1954.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.72/1954.99	cat: write error: Broken pipe
1798.83/1955.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.92/1955.11	cat: write error: Broken pipe
1798.92/1955.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1798.96/1955.23	cat: write error: Broken pipe
1798.96/1955.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.09/1955.34	cat: write error: Broken pipe
1799.09/1955.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.21/1955.46	cat: write error: Broken pipe
1799.21/1955.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.31/1955.58	cat: write error: Broken pipe
1799.31/1955.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.41/1955.69	cat: write error: Broken pipe
1799.52/1955.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.60/1955.81	cat: write error: Broken pipe
1799.60/1955.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.66/1955.93	cat: write error: Broken pipe
1799.66/1955.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.77/1956.04	cat: write error: Broken pipe
1799.77/1956.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.89/1956.16	cat: write error: Broken pipe
1799.89/1956.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1799.99/1956.28	cat: write error: Broken pipe
1799.99/1956.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363013-1177021943/pbclasp line 103.
1800.10/1956.31	sh: line 1:   728 Terminated              cat /tmp/evaluation/363013-1177021943/temp/instance-363013-1177021943.opb.temp >/tmp/evaluation/363013-1177021943/temp/instance-363013-1177021943.opb.op
1800.10/1956.31	c Somebody sent me a SIGTERM
1800.10/1956.31	s UNKNOWN
1800.10/1956.32	pb2clasp1: no process killed
1800.10/1956.33	clasp-1.0: no process killed
1802.10/1958.32	sh: line 1:   735 Killed                  cat /tmp/evaluation/363013-1177021943/temp/instance-363013-1177021943.opb.op
1802.10/1958.32	       736                       | clasp-1.0 --trans=no >/tmp/evaluation/363013-1177021943/temp/instance-363013-1177021943.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363013-1177021943/instance-363013-1177021943.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/node42/watcher-363013-1177021943 -o ROOT/results/node42/solver-363013-1177021943 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363013-1177021943.opb /tmp/evaluation/363013-1177021943/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 0.98 0.98 3/77 11139
/proc/meminfo: memFree=1742744/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=12268 CPUtime=0
/proc/11139/stat : 11139 (pbclasp) D 11137 11139 10259 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 150106200 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415308901 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/11139/statm: 3067 317 242 3 0 167 0

[startup+0.0539159 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 11139
/proc/meminfo: memFree=1742744/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=14364 CPUtime=0.04
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 966 0 0 0 4 0 0 0 18 0 1 0 150106200 14708736 932 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259414987489 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 3591 932 314 3 0 691 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14364

[startup+0.101925 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 11139
/proc/meminfo: memFree=1742744/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=16580 CPUtime=0.08
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 1497 0 0 0 8 0 0 0 18 0 1 0 150106200 16977920 1463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259414987489 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 4145 1463 314 3 0 1245 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16580

[startup+0.301964 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 11139
/proc/meminfo: memFree=1742744/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=31380 CPUtime=0.29
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 10481 0 0 0 26 3 0 0 19 0 1 0 150106200 32133120 5196 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 7845 5196 320 3 0 4945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31380

[startup+0.701037 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 11139
/proc/meminfo: memFree=1742744/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=31380 CPUtime=0.69
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 30906 0 0 0 57 12 0 0 23 0 1 0 150106200 32133120 5196 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415021106 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 7845 5196 320 3 0 4945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31380

[startup+1.50119 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 11140
/proc/meminfo: memFree=1723088/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=31380 CPUtime=1.49
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 72264 0 0 0 121 28 0 0 25 0 1 0 150106200 32133120 4754 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 7845 4763 321 3 0 4945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31380

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 11140
/proc/meminfo: memFree=1724496/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=31380 CPUtime=3.09
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 156011 0 0 0 247 62 0 0 25 0 1 0 150106200 32133120 4901 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 0 0 0
/proc/11139/statm: 7845 4901 320 3 0 4945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31380

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 11140
/proc/meminfo: memFree=1723096/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=31508 CPUtime=6.28
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 323216 0 0 0 497 131 0 0 25 0 1 0 150106200 32264192 5196 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415021043 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 7877 5196 320 3 0 4977 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31508

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 11140
/proc/meminfo: memFree=1722912/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=31632 CPUtime=12.68
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 652628 0 0 0 1005 263 0 0 25 0 1 0 150106200 32391168 5228 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259435466510 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 7908 5228 320 3 0 5008 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31632

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 11140
/proc/meminfo: memFree=1722720/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=31768 CPUtime=25.47
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 1312378 0 0 0 2015 532 0 0 25 0 1 0 150106200 32530432 4823 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415351513 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 7942 4823 320 3 0 5042 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31768

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 11140
/proc/meminfo: memFree=1722208/2055920 swapFree=4144560/4192956
[pid=11139] ppid=11137 vsize=32292 CPUtime=51.06
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 2631085 0 0 0 4018 1088 0 0 25 0 1 0 150106200 33067008 5124 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 8073 5131 320 3 0 5173 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32292

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/80 12280
/proc/meminfo: memFree=1705984/2055920 swapFree=4144624/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=100.29
/proc/11139/stat : 11139 (pbclasp) R 11137 11139 10259 0 -1 4194304 3790955 259329 0 4 5874 1645 1303 1207 16 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424038866 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 100.29
Current children cumulated vsize (KiB) 33460

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/80 16031
/proc/meminfo: memFree=1695232/2055920 swapFree=4144624/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=154.62
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 3835826 1110747 0 4 6240 1887 2145 5190 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 154.62
Current children cumulated vsize (KiB) 33460

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19877
/proc/meminfo: memFree=1691208/2055920 swapFree=4144624/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=209.52
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 3881046 1968975 0 4 6605 2131 3000 9216 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 209.52
Current children cumulated vsize (KiB) 33460

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.98 3/81 23612
/proc/meminfo: memFree=1690744/2055920 swapFree=4144688/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=263.99
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 3925886 2819991 0 4 6970 2370 3852 13207 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 263.99
Current children cumulated vsize (KiB) 33460

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 27474
/proc/meminfo: memFree=1690696/2055920 swapFree=4144688/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=319.14
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 3971391 3683628 0 4 7342 2615 4716 17241 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 319.14
Current children cumulated vsize (KiB) 33460

[startup+402.302 s]
/proc/loadavg: 1.08 1.01 0.99 2/81 31180
/proc/meminfo: memFree=1690168/2055920 swapFree=4144752/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=373.03
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 4015851 4527432 0 4 7704 2854 5559 21186 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 373.03
Current children cumulated vsize (KiB) 33460

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 0.99 2/80 2595
/proc/meminfo: memFree=1691904/2055920 swapFree=4144752/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=428.03
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 4061082 5386062 0 4 8073 3094 6424 25212 16 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 428.03
Current children cumulated vsize (KiB) 33460

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/80 6243
/proc/meminfo: memFree=1692096/2055920 swapFree=4144816/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=481.11
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 4104866 6216843 0 4 8425 3331 7254 29101 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 481.11
Current children cumulated vsize (KiB) 33460

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 10094
/proc/meminfo: memFree=1686456/2055920 swapFree=4144816/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=536.25
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 4150260 7078275 0 4 8795 3577 8117 33136 16 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 536.25
Current children cumulated vsize (KiB) 33460

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 13890
/proc/meminfo: memFree=1697672/2055920 swapFree=4144816/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=590.39
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 4194831 7924284 0 4 9161 3815 8964 37099 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
[pid=13890] ppid=11139 vsize=5352 CPUtime=0
/proc/13890/stat : 13890 (sh) R 11139 11139 10259 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 150170430 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13890/statm: 1338 228 191 169 0 49 0

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


[startup+1542.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/80 6399
/proc/meminfo: memFree=1688896/2055920 swapFree=4145200/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1416.55
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 4875802 20848590 0 4 14756 7484 21913 97502 15 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 33460

[startup+1602.3 s]
/proc/loadavg: 1.45 1.15 1.05 2/80 10217
/proc/meminfo: memFree=1685952/2055920 swapFree=4145264/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1472.31
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 4921672 21719037 0 4 15134 7733 22782 101582 16 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 1472.31
Current children cumulated vsize (KiB) 33460

[startup+1662.3 s]
/proc/loadavg: 1.49 1.21 1.07 2/80 14105
/proc/meminfo: memFree=1678464/2055920 swapFree=4145264/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1527.84
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 4967355 22585878 0 4 15510 7980 23648 105646 16 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 1527.84
Current children cumulated vsize (KiB) 33460

[startup+1722.3 s]
/proc/loadavg: 1.28 1.20 1.08 2/86 17994
/proc/meminfo: memFree=1679672/2055920 swapFree=4145328/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1583.39
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5013049 23453121 0 4 15884 8229 24519 109707 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 1583.39
Current children cumulated vsize (KiB) 33460

[startup+1782.3 s]
/proc/loadavg: 1.10 1.16 1.07 2/80 22062
/proc/meminfo: memFree=1684200/2055920 swapFree=4145328/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1639.68
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5059331 24331584 0 4 16266 8478 25391 113833 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 1639.68
Current children cumulated vsize (KiB) 33460

[startup+1842.3 s]
/proc/loadavg: 1.03 1.13 1.07 2/80 25870
/proc/meminfo: memFree=1677160/2055920 swapFree=4145328/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1695.28
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5105037 25199229 0 4 16644 8723 26257 117904 16 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 1695.28
Current children cumulated vsize (KiB) 33460

[startup+1902.3 s]
/proc/loadavg: 1.01 1.10 1.06 2/78 29738
/proc/meminfo: memFree=1672184/2055920 swapFree=4145392/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1750.57
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5150531 26062464 0 4 17019 8967 27118 121953 17 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
Current children cumulated CPU time (s) 1750.57
Current children cumulated vsize (KiB) 33460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1956.3 s]
/proc/loadavg: 1.00 1.08 1.05 2/80 728
/proc/meminfo: memFree=1674856/2055920 swapFree=4145392/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1800.1
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5191270 26835549 0 4 17354 9188 27895 125573 16 0 1 0 150106200 34263040 5729 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11139/statm: 8365 5729 343 3 0 5465 0
[pid=727] ppid=11139 vsize=5352 CPUtime=0
/proc/727/stat : 727 (sh) S 11139 11139 10259 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150301830 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/727/statm: 1338 230 193 169 0 49 0
[pid=728] ppid=727 vsize=5352 CPUtime=0
/proc/728/stat : 728 (sh) R 727 11139 10259 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 150301830 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415309810 0 0 4096 0 0 0 0 17 1 0 0
/proc/728/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 44164

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1956.6 s]
/proc/loadavg: 1.00 1.08 1.05 2/80 728
/proc/meminfo: memFree=1674856/2055920 swapFree=4145392/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1800.18
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5191360 26836713 0 4 17354 9188 27896 125580 17 0 1 0 150106200 34263040 5731 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11139/statm: 8365 5731 343 3 0 5465 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 33460

[startup+1957.4 s]
/proc/loadavg: 1.00 1.08 1.05 2/82 736
/proc/meminfo: memFree=1657752/2055920 swapFree=4145392/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1800.18
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5191360 26836713 0 4 17354 9188 27896 125580 17 0 1 0 150106200 34263040 5731 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11139/statm: 8365 5731 343 3 0 5465 0
[pid=734] ppid=11139 vsize=5352 CPUtime=0
/proc/734/stat : 734 (sh) S 11139 11139 10259 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150301837 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/734/statm: 1338 224 188 169 0 49 0
[pid=735] ppid=734 vsize=2520 CPUtime=0.01
/proc/735/stat : 735 (cat) S 734 11139 10259 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 150301837 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259415310562 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/735/statm: 630 87 71 4 0 42 0
[pid=736] ppid=734 vsize=21340 CPUtime=1
/proc/736/stat : 736 (clasp-1.0) R 734 11139 10259 0 -1 4194304 5386 0 0 0 97 3 0 0 25 0 1 0 150301838 21852160 4816 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160497689 0 0 4096 0 0 0 0 17 1 0 0
/proc/736/statm: 5335 4816 230 81 0 4709 0
Current children cumulated CPU time (s) 1801.19
Current children cumulated vsize (KiB) 62672

[startup+1957.8 s]
/proc/loadavg: 1.00 1.08 1.05 2/82 736
/proc/meminfo: memFree=1657752/2055920 swapFree=4145392/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1800.18
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5191360 26836713 0 4 17354 9188 27896 125580 17 0 1 0 150106200 34263040 5731 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11139/statm: 8365 5731 343 3 0 5465 0
[pid=734] ppid=11139 vsize=5352 CPUtime=0
/proc/734/stat : 734 (sh) S 11139 11139 10259 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150301837 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/734/statm: 1338 224 188 169 0 49 0
[pid=735] ppid=734 vsize=2520 CPUtime=0.02
/proc/735/stat : 735 (cat) S 734 11139 10259 0 -1 4194304 119 0 0 0 0 2 0 0 16 0 1 0 150301837 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259415310562 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/735/statm: 630 87 71 4 0 42 0
[pid=736] ppid=734 vsize=24244 CPUtime=1.4
/proc/736/stat : 736 (clasp-1.0) R 734 11139 10259 0 -1 4194304 6113 0 0 0 137 3 0 0 25 0 1 0 150301838 24825856 5543 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134632556 0 0 4096 0 0 0 0 17 0 0 0
/proc/736/statm: 6061 5543 231 81 0 5435 0
Current children cumulated CPU time (s) 1801.6
Current children cumulated vsize (KiB) 65576

[startup+1958.2 s]
/proc/loadavg: 1.00 1.08 1.05 2/82 736
/proc/meminfo: memFree=1649816/2055920 swapFree=4145392/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1800.18
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5191360 26836713 0 4 17354 9188 27896 125580 17 0 1 0 150106200 34263040 5731 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11139/statm: 8365 5731 343 3 0 5465 0
[pid=734] ppid=11139 vsize=5352 CPUtime=0
/proc/734/stat : 734 (sh) S 11139 11139 10259 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150301837 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/734/statm: 1338 224 188 169 0 49 0
[pid=735] ppid=734 vsize=2520 CPUtime=0.02
/proc/735/stat : 735 (cat) S 734 11139 10259 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 150301837 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259415310562 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/735/statm: 630 87 71 4 0 42 0
[pid=736] ppid=734 vsize=27104 CPUtime=1.8
/proc/736/stat : 736 (clasp-1.0) R 734 11139 10259 0 -1 4194304 6748 0 0 0 176 4 0 0 25 0 1 0 150301838 27754496 6178 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160243573 0 0 4096 0 0 0 0 17 1 0 0
/proc/736/statm: 6776 6178 231 81 0 6150 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 68436

[startup+1958.3 s]
/proc/loadavg: 1.00 1.08 1.05 2/82 736
/proc/meminfo: memFree=1649816/2055920 swapFree=4145392/4192956
[pid=11139] ppid=11137 vsize=33460 CPUtime=1800.18
/proc/11139/stat : 11139 (pbclasp) S 11137 11139 10259 0 -1 4194304 5191360 26836713 0 4 17354 9188 27896 125580 17 0 1 0 150106200 34263040 5731 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11139/statm: 8365 5731 343 3 0 5465 0
[pid=734] ppid=11139 vsize=5352 CPUtime=0
/proc/734/stat : 734 (sh) S 11139 11139 10259 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150301837 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/734/statm: 1338 224 188 169 0 49 0
[pid=735] ppid=734 vsize=2520 CPUtime=0.03
/proc/735/stat : 735 (cat) S 734 11139 10259 0 -1 4194304 119 0 0 0 0 3 0 0 15 0 1 0 150301837 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259415310562 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/735/statm: 630 87 71 4 0 42 0
[pid=736] ppid=734 vsize=27896 CPUtime=1.89
/proc/736/stat : 736 (clasp-1.0) R 734 11139 10259 0 -1 4194304 7011 0 0 0 185 4 0 0 25 0 1 0 150301838 28565504 6426 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134633316 0 0 4096 0 0 0 0 17 1 0 0
/proc/736/statm: 6974 6426 232 81 0 6348 0
Current children cumulated CPU time (s) 1802.1
Current children cumulated vsize (KiB) 69228

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1958.34
CPU time (s): 1802.18
CPU user time (s): 454.394
CPU system time (s): 1347.78
CPU usage (%): 92.0258
Max. virtual memory (cumulated for all children) (KiB): 69228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 454.394
system time used= 1347.78
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32037020
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= 993444
involuntary context switches= 230085

runsolver used 2.88156 second user time and 6.61599 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Apr 19 22:32:23 UTC 2007

IDJOB= 363013
IDBENCH= 1713
IDSOLVER= 167
FILE ID= node42/363013-1177021943

PBS_JOBID= 4630592

Free space on /tmp= 66440 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-v2-20-10-80bau3b.opb
COMMAND LINE= pbclasp instance-363013-1177021943.opb /tmp/evaluation/363013-1177021943/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-363013-1177021943 -o ROOT/results/node42/conversion-363013-1177021943 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363013-1177021943/instance-363013-1177021943.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-363013-1177021943 -o ROOT/results/node42/solver-363013-1177021943 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363013-1177021943.opb /tmp/evaluation/363013-1177021943/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  be4f4f29b9c7e2eb46e68f9bd24a134f

RANDOM SEED= 692762390

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1743216 kB
Buffers:         31192 kB
Cached:         195960 kB
SwapCached:      18396 kB
Active:          58788 kB
Inactive:       201012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743216 kB
SwapTotal:     4192956 kB
SwapFree:      4144560 kB
Dirty:            8856 kB
Writeback:           0 kB
Mapped:          38784 kB
Slab:            38332 kB
Committed_AS:  3008424 kB
PageTables:       1916 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= 66417 MiB

End job on node42 on Thu Apr 19 23:05:02 UTC 2007