Trace number 419916

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 NameAnswerCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.09 1800.83

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
jarvisalo/eq.atree.braun.9.unsat.opb
MD5SUMa7c1c2ceec4cdb28326ba802140598e7
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark172.32
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables892
Total number of constraints3006
Number of constraints which are clauses3006
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint17
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/419916-1177415351/instance-419916-1177415351.opb ......
1800.06/1800.80	c done parsing opb.
1800.06/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419916-1177415351/instance-419916-1177415351.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-419916-1177415351 -o ROOT/results/node25/solver-419916-1177415351 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419916-1177415351/PBS4 /tmp/evaluation/419916-1177415351/instance-419916-1177415351.opb 

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: 0.93 0.99 0.99 3/64 6052
/proc/meminfo: memFree=1957144/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=1460 CPUtime=0
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 189452181 1495040 142 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/6052/statm: 365 142 87 219 0 142 0

[startup+0.0950811 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 6052
/proc/meminfo: memFree=1957144/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=2084 CPUtime=0.09
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 189452181 2134016 289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 521 289 93 219 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2084

[startup+0.10108 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 6052
/proc/meminfo: memFree=1957144/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=2084 CPUtime=0.09
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 189452181 2134016 295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 521 295 93 219 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2084

[startup+0.301115 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 6052
/proc/meminfo: memFree=1957144/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=2792 CPUtime=0.29
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 189452181 2859008 458 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 698 458 93 219 0 475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2792

[startup+0.701186 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 6052
/proc/meminfo: memFree=1957144/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=3948 CPUtime=0.69
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 621 0 0 0 69 0 0 0 22 0 1 0 189452181 4042752 604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 987 604 93 219 0 764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3948

[startup+1.50132 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1954192/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=4404 CPUtime=1.49
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 900 0 0 0 148 1 0 0 25 0 1 0 189452181 4509696 834 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 1101 834 94 219 0 878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4404

[startup+3.10159 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1953168/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=7232 CPUtime=3.09
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 1479 0 0 0 307 2 0 0 25 0 1 0 189452181 7405568 1316 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 1808 1316 94 219 0 1585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7232

[startup+6.30114 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1949200/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=11868 CPUtime=6.29
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 2237 0 0 0 626 3 0 0 25 0 1 0 189452181 12152832 2074 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 2967 2074 94 219 0 2744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11868

[startup+12.7012 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1945616/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=13576 CPUtime=12.69
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 3387 0 0 0 1263 6 0 0 25 0 1 0 189452181 13901824 3031 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 3394 3031 94 219 0 3171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13576

[startup+25.5014 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1940816/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=22744 CPUtime=25.48
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 4453 0 0 0 2538 10 0 0 25 0 1 0 189452181 23289856 4097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 5686 4097 94 219 0 5463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22744

[startup+51.1018 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1933008/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=26196 CPUtime=51.07
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 6833 0 0 0 5092 15 0 0 25 0 1 0 189452181 26824704 6092 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 6549 6092 94 219 0 6326 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26196

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1920720/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=48376 CPUtime=102.26
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 10611 0 0 0 10197 29 0 0 25 0 1 0 189452181 49537024 9101 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 12094 9101 94 219 0 11871 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48376

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1912016/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=50892 CPUtime=162.23
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 12776 0 0 0 16183 40 0 0 25 0 1 0 189452181 52113408 11266 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 12723 11266 94 219 0 12500 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50892

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1909456/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=52384 CPUtime=222.21
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 13404 0 0 0 22173 48 0 0 25 0 1 0 189452181 53641216 11894 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 13096 11894 94 219 0 12873 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52384

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1903120/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=93128 CPUtime=282.19
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 16501 0 0 0 28162 57 0 0 25 0 1 0 189452181 95363072 13454 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 23282 13454 94 219 0 23059 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 93128

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1901264/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=94480 CPUtime=342.18
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 16972 0 0 0 34154 64 0 0 25 0 1 0 189452181 96747520 13925 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 23620 13925 94 219 0 23397 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 94480

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1898064/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=95256 CPUtime=402.15
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 17755 0 0 0 40144 71 0 0 25 0 1 0 189452181 97542144 14708 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 23814 14708 94 219 0 23591 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 95256

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1895120/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=96352 CPUtime=462.12
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 18555 0 0 0 46134 78 0 0 25 0 1 0 189452181 98664448 15508 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 24088 15508 94 219 0 23865 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 96352

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1892112/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=97952 CPUtime=522.11
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 19230 0 0 0 52128 83 0 0 25 0 1 0 189452181 100302848 16183 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 24488 16183 94 219 0 24265 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 97952

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1890704/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=98720 CPUtime=582.09
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 19582 0 0 0 58120 89 0 0 25 0 1 0 189452181 101089280 16535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 24680 16535 94 219 0 24457 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 98720

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6053
/proc/meminfo: memFree=1886352/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=100036 CPUtime=642.07
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 20669 0 0 0 64111 96 0 0 25 0 1 0 189452181 102436864 17622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 25009 17622 94 219 0 24786 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 100036


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1869712/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=127724 CPUtime=821.9
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 26451 0 0 0 82072 118 0 0 25 0 1 0 189452181 130789376 23404 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596458 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 31931 23408 94 219 0 31708 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 127724

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1867792/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=116960 CPUtime=881.87
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 28301 0 0 0 88061 126 0 0 25 0 1 0 189452181 119767040 22181 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 29240 22181 94 219 0 29017 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 116960

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1865872/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=118284 CPUtime=941.85
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 28763 0 0 0 94054 131 0 0 25 0 1 0 189452181 121122816 22643 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 29571 22643 94 219 0 29348 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 118284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1864912/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=118468 CPUtime=1001.83
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 29027 0 0 0 100047 136 0 0 25 0 1 0 189452181 121311232 22907 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 29617 22907 94 219 0 29394 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 118468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1863696/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=119136 CPUtime=1061.81
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 29346 0 0 0 106040 141 0 0 25 0 1 0 189452181 121995264 23226 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 29784 23226 94 219 0 29561 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 119136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1861136/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=120160 CPUtime=1121.79
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 29971 0 0 0 112033 146 0 0 25 0 1 0 189452181 123043840 23851 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 30040 23851 94 219 0 29817 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 120160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1859856/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=121560 CPUtime=1181.77
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 30290 0 0 0 118027 150 0 0 25 0 1 0 189452181 124477440 24170 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 30390 24170 94 219 0 30167 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 121560

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1857872/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=122048 CPUtime=1241.75
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 30763 0 0 0 124020 155 0 0 25 0 1 0 189452181 124977152 24643 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 30512 24643 94 219 0 30289 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 122048

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1854992/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=123020 CPUtime=1301.73
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 31487 0 0 0 130013 160 0 0 25 0 1 0 189452181 125972480 25367 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 30755 25367 94 219 0 30532 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 123020

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1853584/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=123324 CPUtime=1361.7
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 31851 0 0 0 136006 164 0 0 25 0 1 0 189452181 126283776 25731 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 30831 25731 94 219 0 30608 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 123324

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1850320/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=124316 CPUtime=1421.69
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 32654 0 0 0 141998 171 0 0 25 0 1 0 189452181 127299584 26534 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 31079 26534 94 219 0 30856 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 124316

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1848848/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=124668 CPUtime=1481.66
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 33021 0 0 0 147989 177 0 0 25 0 1 0 189452181 127660032 26901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 31167 26901 94 219 0 30944 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 124668

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1846928/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=125148 CPUtime=1541.64
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 33479 0 0 0 153981 183 0 0 25 0 1 0 189452181 128151552 27359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 31287 27359 94 219 0 31064 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 125148

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1843344/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=126572 CPUtime=1601.62
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 34381 0 0 0 159974 188 0 0 25 0 1 0 189452181 129609728 28261 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 31643 28261 94 219 0 31420 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 126572

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1841296/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=126880 CPUtime=1661.6
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 34880 0 0 0 165967 193 0 0 25 0 1 0 189452181 129925120 28760 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 31720 28760 94 219 0 31497 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 126880

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1837456/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=192952 CPUtime=1721.58
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 35843 0 0 0 171960 198 0 0 25 0 1 0 189452181 197582848 29723 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 48238 29723 94 219 0 48015 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 192952

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1831888/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=194524 CPUtime=1781.56
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 37217 0 0 0 177952 204 0 0 25 0 1 0 189452181 199192576 31097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 48631 31097 94 219 0 48408 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 194524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6251
/proc/meminfo: memFree=1831632/2055920 swapFree=4182892/4192956
[pid=6052] ppid=6050 vsize=194524 CPUtime=1800.06
/proc/6052/stat : 6052 (PBS4) R 6050 6052 5534 0 -1 4194304 37276 0 0 0 179801 205 0 0 25 0 1 0 189452181 199192576 31156 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6052/statm: 48631 31156 94 219 0 48408 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 194524

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

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

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.09
CPU user time (s): 1798.02
CPU system time (s): 2.07169
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 194524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.02
system time used= 2.07168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37277
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= 8
involuntary context switches= 2633

runsolver used 1.45578 second user time and 3.51546 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Apr 24 11:49:11 UTC 2007

IDJOB= 419916
IDBENCH= 47808
IDSOLVER= 157
FILE ID= node25/419916-1177415351

PBS_JOBID= 4675658

Free space on /tmp= 66368 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.9.unsat.opb
COMMAND LINE= /tmp/evaluation/419916-1177415351/PBS4 /tmp/evaluation/419916-1177415351/instance-419916-1177415351.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-419916-1177415351 -o ROOT/results/node25/conversion-419916-1177415351 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419916-1177415351/instance-419916-1177415351.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-419916-1177415351 -o ROOT/results/node25/solver-419916-1177415351 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419916-1177415351/PBS4 /tmp/evaluation/419916-1177415351/instance-419916-1177415351.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a7c1c2ceec4cdb28326ba802140598e7

RANDOM SEED= 658806204

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1957552 kB
Buffers:          4376 kB
Cached:          47832 kB
SwapCached:       3620 kB
Active:          31508 kB
Inactive:        30752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957552 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            22180 kB
Committed_AS:  4166076 kB
PageTables:       1476 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= 66368 MiB

End job on node25 on Tue Apr 24 12:19:14 UTC 2007