Trace number 1037790

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-probe 2008-06-27SAT 735.499 736.286

DiagnosticValue
ASSIGNMENTS7282480
CHECKS3353870000

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-2_ext.xml
MD5SUMe9b732fe17396018a0922ed0007fb34a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.6173
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	c mistral-prime version 1.313
0.00/0.10	c 
0.00/0.10	c Parsing xml file
0.00/0.10	c          domains...............     0	(21 domains)
0.00/0.10	c          variables.............     0	(400 variables)
0.00/0.10	c          relations.............     0	(21 relations)
0.00/0.10	c          constraints...........   0.1	(5540 constraints)
0.09/0.11	c Parsing time:    0.1
0.09/0.11	c
0.09/0.11	c Building model
0.09/0.12	c        38 AllDifferent constraints infered
0.09/0.13	c         0 constants
0.09/0.13	c         1 Boolean variables    (+0)
0.09/0.13	c         0 range variables      (+0)
0.09/0.13	c         0 domain (b) variables (+0)
0.09/0.13	c       186 domain (l) variables (+0)
0.09/0.13	c      1566 constraints          (+38)
0.09/0.13	c         0 values 
0.09/0.13	c Building time:   0.02
0.09/0.13	c
0.09/0.13	c Solving instance
0.09/0.13	c          heuristic = dom/wdeg
0.09/0.13	c          Randomized probing iteration = 100
0.09/0.13	c          probing limit = 30
0.09/0.13	c          level based weights = no
0.09/0.13	c          impact probing = no
0.09/0.13	c          restart policy = No restart
0.09/0.13	c          probing ..........  0.31
0.38/0.45	c          Probing Nodes  5648
0.38/0.45	c          final run 735.17
735.41/736.28	c Solving time: 735.48
735.41/736.28	c
735.41/736.28	s SATISFIABLE
735.41/736.28	v 8 11 7 17 1 14 9 12 13 4 2 16 0 10 5 6 18 15 19 3 9 18 6 5 0 16 4 15 17 14 11 12 8 19 7 3 2 10 13 1 5 0 18 9 4 13 14 8 15 16 12 1 2 3 10 19 7 17 6 11 18 3 1 10 13 7 17 2 9 5 19 4 6 11 16 14 12 8 0 15 3 4 5 15 12 10 13 7 14 1 6 8 17 16 18 9 19 11 2 0 15 6 8 19 16 2 10 14 4 18 7 17 5 9 1 12 3 0 11 13 6 17 16 8 14 19 5 11 2 3 1 13 9 18 15 7 0 4 12 10 0 16 12 6 9 8 3 18 10 11 13 19 15 14 4 17 5 7 1 2 17 1 13 11 8 9 18 5 0 6 14 10 19 7 2 15 16 12 3 4 4 13 14 2 15 5 19 6 7 8 3 11 1 0 12 16 9 18 10 17 2 15 0 13 7 1 11 16 18 12 9 6 10 8 19 4 14 3 17 5 14 9 10 1 19 4 7 17 5 2 16 3 12 6 8 0 11 13 15 18 13 12 19 18 3 15 2 1 8 0 17 7 16 4 9 11 10 6 5 14 1 19 4 0 18 6 12 9 16 10 5 14 3 17 11 13 15 2 7 8 11 10 17 14 6 12 0 3 1 7 15 5 4 2 13 18 8 19 16 9 10 7 2 4 11 3 8 19 12 17 18 0 13 15 6 5 1 9 14 16 7 14 11 12 10 17 1 13 19 15 0 2 18 5 3 8 4 16 9 6 12 8 15 16 2 0 6 4 3 19 10 9 11 13 14 1 17 5 18 7 16 5 3 7 17 11 15 10 6 9 4 18 14 12 0 2 13 1 8 19 19 2 9 3 5 18 16 0 11 13 8 15 7 1 17 10 6 14 4 12
735.41/736.28	d CHECKS 3353871880
735.41/736.28	d ASSIGNMENTS 7282481

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037790-1214962622/watcher-1037790-1214962622 -o /tmp/evaluation-result-1037790-1214962622/solver-1037790-1214962622 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1037790-1214962622.xml -v 1 -rs 1775742574 -probe 1 -ph 0 -heu dom/wdeg -res no 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 20707
/proc/meminfo: memFree=1350880/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=820 CPUtime=0
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1525929833 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 6910756 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 205 25 19 177 0 3 0

[startup+0.109668 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 20707
/proc/meminfo: memFree=1350880/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6044 CPUtime=0.09
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 818 0 0 0 9 0 0 0 20 0 1 0 1525929833 6189056 784 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 1511 784 382 177 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.20248 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 20707
/proc/meminfo: memFree=1350880/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=0.18
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1131 0 0 0 18 0 0 0 20 0 1 0 1525929833 7139328 1065 996147200 134512640 135239859 4294956144 18446744073709551615 135102513 0 0 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 1743 1065 422 177 0 646 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6972

[startup+0.301492 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 20707
/proc/meminfo: memFree=1350880/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=0.28
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1131 0 0 0 28 0 0 0 21 0 1 0 1525929833 7139328 1065 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 1743 1065 422 177 0 646 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6972

[startup+0.701543 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 20707
/proc/meminfo: memFree=1350880/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=0.68
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 68 0 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6972

[startup+1.50165 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20708
/proc/meminfo: memFree=1348248/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=1.47
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 147 0 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134820781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6972

[startup+3.10285 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 20708
/proc/meminfo: memFree=1348056/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=3.06
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 306 0 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134789727 0 0 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6972

[startup+6.30127 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20708
/proc/meminfo: memFree=1348064/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=6.23
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 623 0 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135102688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6972

[startup+12.7011 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20708
/proc/meminfo: memFree=1348000/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=12.57
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 1257 0 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 6972

[startup+25.5018 s]
/proc/loadavg: 1.99 1.98 1.99 2/71 20711
/proc/meminfo: memFree=1382200/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=25.27
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 2527 0 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 6972

[startup+51.1011 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20774
/proc/meminfo: memFree=1379944/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=50.85
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 5084 1 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134737145 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 6972

[startup+102.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20775
/proc/meminfo: memFree=1379688/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=102.02
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 10201 1 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135031149 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 6972

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379688/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=161.97
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 16196 1 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134738047 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 161.97
Current children cumulated vsize (KiB) 6972

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379688/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=221.92
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 22191 1 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134736961 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 221.92
Current children cumulated vsize (KiB) 6972

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379624/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=281.87
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 28186 1 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134738047 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 281.87
Current children cumulated vsize (KiB) 6972

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379624/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=341.82
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 34181 1 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135016018 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 341.82
Current children cumulated vsize (KiB) 6972

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379688/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=401.76
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 40175 1 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134821704 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 401.76
Current children cumulated vsize (KiB) 6972

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379688/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=461.72
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 46171 1 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134738047 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 461.72
Current children cumulated vsize (KiB) 6972

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379624/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=521.68
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 52166 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135016040 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 521.68
Current children cumulated vsize (KiB) 6972

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379688/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=581.63
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 58161 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 581.63
Current children cumulated vsize (KiB) 6972

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379624/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=641.58
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 64156 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 641.58
Current children cumulated vsize (KiB) 6972

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379496/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=701.53
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 70151 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 701.53
Current children cumulated vsize (KiB) 6972

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

[startup+716.802 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379496/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=716.01
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 71599 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135072195 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 716.01
Current children cumulated vsize (KiB) 6972

[startup+729.601 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379496/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=728.81
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 72879 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135016072 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 728.81
Current children cumulated vsize (KiB) 6972

[startup+732.802 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379496/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=732.01
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 73199 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134791216 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 732.01
Current children cumulated vsize (KiB) 6972

[startup+734.402 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379496/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=733.61
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 73359 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135072032 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 733.61
Current children cumulated vsize (KiB) 6972

[startup+735.202 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379496/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=734.41
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 73439 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135072032 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 734.41
Current children cumulated vsize (KiB) 6972

[startup+736.007 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379496/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=735.21
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 73519 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 735.21
Current children cumulated vsize (KiB) 6972

[startup+736.202 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20776
/proc/meminfo: memFree=1379496/2055920 swapFree=4114320/4192956
[pid=20707] ppid=20705 vsize=6972 CPUtime=735.41
/proc/20707/stat : 20707 (xsolve) R 20705 20707 19238 0 -1 4194304 1132 0 0 0 73539 2 0 0 25 0 1 0 1525929833 7139328 1066 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/20707/statm: 1743 1066 423 177 0 646 0
Current children cumulated CPU time (s) 735.41
Current children cumulated vsize (KiB) 6972

Child status: 0
Real time (s): 736.286
CPU time (s): 735.499
CPU user time (s): 735.474
CPU system time (s): 0.024996
CPU usage (%): 99.8931
Max. virtual memory (cumulated for all children) (KiB): 6972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 735.474
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1144
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= 7
involuntary context switches= 2707

runsolver used 0.607907 second user time and 2.08368 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-02 03:37:02
IDJOB=1037790
IDBENCH=53528
IDSOLVER=342
FILE ID=node40/1037790-1214962622
PBS_JOBID= 7870254
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-2_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037790-1214962622/watcher-1037790-1214962622 -o /tmp/evaluation-result-1037790-1214962622/solver-1037790-1214962622 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1037790-1214962622.xml -v 1 -rs 1775742574 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e9b732fe17396018a0922ed0007fb34a
RANDOM SEED=1775742574

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.209
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		: 3000.209
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:       1351360 kB
Buffers:         51448 kB
Cached:         456476 kB
SwapCached:      72524 kB
Active:         195472 kB
Inactive:       442060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351360 kB
SwapTotal:     4192956 kB
SwapFree:      4114320 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:         145576 kB
Slab:            51908 kB
Committed_AS:  3007344 kB
PageTables:       2132 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= 66556 MiB
End job on node40 at 2008-07-02 03:49:18