Trace number 348912

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 2007-03-23? (TO) 1800.38 1850.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-qiu.opb
MD5SUM644f01bea590fadfbdc9e969c95da3cf
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 variables23808
Total number of constraints1192
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 constraints1192
Minimum length of a constraint31
Maximum length of a constraint5940
Number of terms in the objective function 7968
Biggest coefficient in the objective function 993
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 530424
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530424
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.
#

1796.06/1846.15	cat: write error: Broken pipe
1796.06/1846.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1796.24/1846.34	cat: write error: Broken pipe
1796.24/1846.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1796.43/1846.53	cat: write error: Broken pipe
1796.43/1846.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1796.61/1846.72	cat: write error: Broken pipe
1796.61/1846.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1796.95/1846.91	cat: write error: Broken pipe
1796.95/1846.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1796.98/1847.09	cat: write error: Broken pipe
1797.15/1847.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1797.17/1847.28	cat: write error: Broken pipe
1797.17/1847.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1797.36/1847.47	cat: write error: Broken pipe
1797.36/1847.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1797.55/1847.66	cat: write error: Broken pipe
1797.55/1847.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1797.74/1847.85	cat: write error: Broken pipe
1797.74/1847.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1798.04/1848.04	cat: write error: Broken pipe
1798.04/1848.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1798.11/1848.22	cat: write error: Broken pipe
1798.11/1848.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1798.29/1848.41	cat: write error: Broken pipe
1798.29/1848.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1798.48/1848.60	cat: write error: Broken pipe
1798.48/1848.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1798.67/1848.79	cat: write error: Broken pipe
1798.67/1848.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1798.86/1848.98	cat: write error: Broken pipe
1798.86/1848.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1799.13/1849.17	cat: write error: Broken pipe
1799.13/1849.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1799.24/1849.35	cat: write error: Broken pipe
1799.24/1849.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1799.42/1849.54	cat: write error: Broken pipe
1799.42/1849.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1799.60/1849.73	cat: write error: Broken pipe
1799.60/1849.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1799.81/1849.92	cat: write error: Broken pipe
1799.81/1849.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1800.14/1850.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348912-1176606567/pbclasp line 103.
1800.14/1850.12	c Somebody sent me a SIGTERM
1800.14/1850.12	s UNKNOWN
1800.14/1850.12	pb2clasp1: no process killed
1800.14/1850.13	clasp: no process killed
1800.19/1850.30	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348912-1176606567/instance-348912-1176606567.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/node14/watcher-348912-1176606567 -o ROOT/results/node14/solver-348912-1176606567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348912-1176606567.opb /tmp/evaluation/348912-1176606567/temp 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 3212
/proc/meminfo: memFree=1490112/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=12268 CPUtime=0
/proc/3212/stat : 3212 (pbclasp) R 3210 3212 2882 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 108574431 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243364862 0 0 4224 0 0 0 0 17 1 0 0
/proc/3212/statm: 3067 317 242 3 0 167 0

[startup+0.0168601 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 3212
/proc/meminfo: memFree=1490112/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=12796 CPUtime=0
/proc/3212/stat : 3212 (pbclasp) R 3210 3212 2882 0 -1 4194304 563 0 0 0 0 0 0 0 18 0 1 0 108574431 13103104 529 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234310369 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3212/statm: 3199 529 314 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.101871 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 3212
/proc/meminfo: memFree=1490112/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=0.02
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 108574431 13975552 760 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3212/statm: 3412 760 324 3 0 512 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13648

[startup+0.301885 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 3212
/proc/meminfo: memFree=1490112/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=0.02
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 108574431 13975552 760 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3212/statm: 3412 760 324 3 0 512 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13648

[startup+0.701923 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 3212
/proc/meminfo: memFree=1490112/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=0.02
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 108574431 13975552 760 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3212/statm: 3412 760 324 3 0 512 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13648

[startup+1.503 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 3215
/proc/meminfo: memFree=1485992/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=0.02
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 108574431 13975552 760 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3212/statm: 3412 760 324 3 0 512 0
[pid=3214] ppid=3212 vsize=5352 CPUtime=0
/proc/3214/stat : 3214 (sh) S 3212 3212 2882 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108574434 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3214/statm: 1338 229 193 169 0 49 0
[pid=3215] ppid=3214 vsize=14160 CPUtime=1.46
/proc/3215/stat : 3215 (pb2clasp1) R 3214 3212 2882 0 -1 4194304 922 0 0 0 146 0 0 0 25 0 1 0 108574435 14499840 884 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248497928 0 0 4224 0 0 0 0 17 1 0 0
/proc/3215/statm: 3540 884 340 3 0 640 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33160

[startup+3.10115 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 3215
/proc/meminfo: memFree=1484968/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=2.93
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 1095 23194 0 0 2 0 276 15 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 13648

[startup+6.30146 s]
/proc/loadavg: 0.99 1.00 1.00 3/81 3334
/proc/meminfo: memFree=1484144/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=6.13
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 2761 203241 0 0 3 3 488 119 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 13648

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 3622
/proc/meminfo: memFree=1483552/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=12.45
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 6093 563335 0 0 5 8 899 333 17 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 13648

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 4179
/proc/meminfo: memFree=1484896/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=25.1
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 12757 1283523 0 0 8 19 1722 761 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 13648

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 5238
/proc/meminfo: memFree=1468888/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=50.12
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 25889 2702717 0 0 13 40 3353 1606 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 50.12
Current children cumulated vsize (KiB) 13648

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 7390
/proc/meminfo: memFree=1459160/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=99.7
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 52055 5530514 0 0 25 81 6590 3274 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 99.7
Current children cumulated vsize (KiB) 13648

[startup+162.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/81 9894
/proc/meminfo: memFree=1481368/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=157.93
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 82925 8866679 0 0 38 126 10368 5261 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 157.93
Current children cumulated vsize (KiB) 13648

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 3/81 12422
/proc/meminfo: memFree=1482840/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=216.32
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 113767 12202040 0 0 52 171 14161 7248 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 216.32
Current children cumulated vsize (KiB) 13648

[startup+282.303 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 14920
/proc/meminfo: memFree=1473624/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=274.55
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 144567 15528418 0 0 65 218 17937 9235 17 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 274.55
Current children cumulated vsize (KiB) 13648

[startup+342.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/81 17448
/proc/meminfo: memFree=1457432/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=332.8
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 175339 18853992 0 0 75 262 21732 11211 17 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 332.8
Current children cumulated vsize (KiB) 13648

[startup+402.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/81 19944
/proc/meminfo: memFree=1480984/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=391.18
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 206181 22189353 0 0 89 307 25521 13201 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 391.18
Current children cumulated vsize (KiB) 13648

[startup+462.302 s]
/proc/loadavg: 1.03 1.03 1.00 1/80 22469
/proc/meminfo: memFree=1481952/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=449.15
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 236883 25505140 0 0 101 350 29281 15183 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 449.15
Current children cumulated vsize (KiB) 13648

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 24944
/proc/meminfo: memFree=1450712/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=506.94
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 267459 28809532 0 0 114 395 33049 17136 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 506.94
Current children cumulated vsize (KiB) 13648

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 27488
/proc/meminfo: memFree=1469528/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=565.54
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 298416 32155886 0 0 127 440 36859 19128 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 565.54
Current children cumulated vsize (KiB) 13648

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 30016
/proc/meminfo: memFree=1456280/2055920 swapFree=4149088/4192956

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

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 20191
/proc/meminfo: memFree=1455512/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1147.82
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 606245 65422619 0 0 258 887 74798 38839 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1147.82
Current children cumulated vsize (KiB) 13648

[startup+1242.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 22727
/proc/meminfo: memFree=1472088/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1206.15
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 637017 68748193 0 0 268 930 78592 40825 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1206.15
Current children cumulated vsize (KiB) 13648

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 25255
/proc/meminfo: memFree=1448536/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1264.37
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 667789 72073767 0 0 278 972 82391 42796 18 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
[pid=25253] ppid=3212 vsize=5352 CPUtime=0
/proc/25253/stat : 25253 (sh) S 3212 3212 2882 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108704649 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25253/statm: 1338 224 188 169 0 49 0
[pid=25254] ppid=25253 vsize=2520 CPUtime=0
/proc/25254/stat : 25254 (cat) S 25253 3212 2882 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 108704649 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25254/statm: 630 87 71 4 0 42 0
[pid=25255] ppid=25253 vsize=32628 CPUtime=0.11
/proc/25255/stat : 25255 (clasp) R 25253 3212 2882 0 -1 4194304 8925 0 0 0 7 4 0 0 18 0 1 0 108704649 33411072 7596 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7360976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25255/statm: 8157 7599 174 154 0 7627 0
Current children cumulated CPU time (s) 1264.48
Current children cumulated vsize (KiB) 54148

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 27759
/proc/meminfo: memFree=1449176/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1323.1
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 698855 75431114 0 0 290 1014 86240 44766 17 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1323.1
Current children cumulated vsize (KiB) 13648

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 30311
/proc/meminfo: memFree=1473312/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1381.49
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 729725 78767279 0 0 301 1057 90055 46736 17 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
[pid=30309] ppid=3212 vsize=5352 CPUtime=0
/proc/30309/stat : 30309 (sh) S 3212 3212 2882 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108716648 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30309/statm: 1338 224 188 169 0 49 0
[pid=30310] ppid=30309 vsize=2520 CPUtime=0
/proc/30310/stat : 30310 (cat) S 30309 3212 2882 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 108716648 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/30310/statm: 630 87 71 4 0 42 0
[pid=30311] ppid=30309 vsize=33684 CPUtime=0.12
/proc/30311/stat : 30311 (clasp) R 30309 3212 2882 0 -1 4194304 9228 0 0 0 8 4 0 0 18 0 1 0 108716648 34492416 7899 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7360091 0 0 4096 0 0 0 0 17 1 0 0
/proc/30311/statm: 8421 7899 191 154 0 7891 0
Current children cumulated CPU time (s) 1381.61
Current children cumulated vsize (KiB) 55204

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 347
/proc/meminfo: memFree=1454360/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1440.23
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 760791 82124626 0 0 309 1099 93897 48718 17 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1440.23
Current children cumulated vsize (KiB) 13648

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2951
/proc/meminfo: memFree=1475928/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1498.9
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 791759 85471382 0 0 319 1140 97707 50724 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1498.9
Current children cumulated vsize (KiB) 13648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5460
/proc/meminfo: memFree=1475928/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1557.55
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 822727 88818138 0 0 331 1186 101537 52701 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1557.55
Current children cumulated vsize (KiB) 13648

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/81 7990
/proc/meminfo: memFree=1472536/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1615.49
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 853401 92133121 0 0 342 1226 105326 54655 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1615.49
Current children cumulated vsize (KiB) 13648

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 10510
/proc/meminfo: memFree=1445720/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1674.53
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 884663 95511650 0 0 353 1270 109182 56648 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1674.53
Current children cumulated vsize (KiB) 13648

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 13078
/proc/meminfo: memFree=1474136/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1733.55
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 915827 98879588 0 0 364 1310 113020 58661 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1733.55
Current children cumulated vsize (KiB) 13648

[startup+1842.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 15600
/proc/meminfo: memFree=1462040/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1792.35
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 946991 102247526 0 0 372 1353 116873 60637 16 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1792.35
Current children cumulated vsize (KiB) 13648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1850.1 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 15968
/proc/meminfo: memFree=1446936/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1799.99
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 951009 102681757 0 0 374 1359 117371 60895 17 0 1 0 108574431 13975552 781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 781 343 3 0 512 0
[pid=15966] ppid=3212 vsize=5352 CPUtime=0
/proc/15966/stat : 15966 (sh) S 3212 3212 2882 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108759425 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15966/statm: 1338 224 188 169 0 49 0
[pid=15967] ppid=15966 vsize=2520 CPUtime=0
/proc/15967/stat : 15967 (cat) S 15966 3212 2882 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 108759426 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15967/statm: 630 87 71 4 0 42 0
[pid=15968] ppid=15966 vsize=0 CPUtime=0.15
/proc/15968/stat : 15968 (clasp) R 15966 3212 2882 0 -1 4194308 9234 0 0 0 11 4 0 0 18 0 1 0 108759426 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15968/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 21520

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

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

[startup+1850.22 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 15968
/proc/meminfo: memFree=1446936/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1800.19
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 951172 102692779 0 0 374 1359 117383 60903 16 0 1 0 108574431 13975552 783 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 783 343 3 0 512 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 13648

[startup+1850.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 15968
/proc/meminfo: memFree=1446936/2055920 swapFree=4149088/4192956
[pid=3212] ppid=3210 vsize=13648 CPUtime=1800.19
/proc/3212/stat : 3212 (pbclasp) S 3210 3212 2882 0 -1 4194304 951172 102692779 0 0 374 1359 117383 60903 16 0 1 0 108574431 13975552 783 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3212/statm: 3412 783 343 3 0 512 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 13648

Child status: 0
Real time (s): 1850.3
CPU time (s): 1800.38
CPU user time (s): 1177.7
CPU system time (s): 622.677
CPU usage (%): 97.3017
Max. virtual memory (cumulated for all children) (KiB): 55204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1177.7
system time used= 622.677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103653892
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 488922
involuntary context switches= 121135

runsolver used 2.38964 second user time and 5.79612 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 15 03:09:27 UTC 2007

IDJOB= 348912
IDBENCH= 1781
IDSOLVER= 158
FILE ID= node14/348912-1176606567

PBS_JOBID= 4556828

Free space on /tmp= 66560 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-qiu.opb
COMMAND LINE= pbclasp instance-348912-1176606567.opb /tmp/evaluation/348912-1176606567/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-348912-1176606567 -o ROOT/results/node14/conversion-348912-1176606567 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348912-1176606567/instance-348912-1176606567.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-348912-1176606567 -o ROOT/results/node14/solver-348912-1176606567 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348912-1176606567.opb /tmp/evaluation/348912-1176606567/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  644f01bea590fadfbdc9e969c95da3cf

RANDOM SEED= 11579948

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1490648 kB
Buffers:         99784 kB
Cached:         372628 kB
SwapCached:      12020 kB
Active:         216288 kB
Inactive:       281604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490648 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          29476 kB
Slab:            52980 kB
Committed_AS:  5943568 kB
PageTables:       1784 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= 66557 MiB

End job on node14 on Sun Apr 15 03:40:19 UTC 2007