Trace number 235280

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
Tramontane 2006-12-04? (TO) 1800.08 1812.12

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-1.xml
MD5SUM3747bcbd4186ed212dd9be6f087c82b4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.53
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size558
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.06
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = Geometric increment
0.20	c restart base = 666
0.20	c restart factor = 1.33
0.20	c 
0.20	c Solving
0.20	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-235280-1168336934 -o ROOT/results/node18/solver-235280-1168336934 -C 1800 -M 900 /tmp/evaluation/235280-1168336934/tramontane/bin/solver /tmp/evaluation/235280-1168336934/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
/proc/loadavg: 2.02 2.01 2.00 4/93 6259
/proc/meminfo: memFree=1469616/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=18540 CPUtime=0
/proc/6258/stat : 6258 (runsolver) R 6256 5081 5081 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 1 0 182088190 18984960 277 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 227848647410 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6258/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.108275 s]
/proc/loadavg: 2.02 2.01 2.00 4/93 6259
/proc/meminfo: memFree=1469616/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12072 CPUtime=0.09
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2101 0 0 0 9 0 0 0 18 0 1 0 182088190 12361728 2069 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3018 2069 718 92 0 1362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12072

[startup+0.516303 s]
/proc/loadavg: 2.02 2.01 2.00 4/93 6259
/proc/meminfo: memFree=1469616/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12080 CPUtime=0.5
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2103 0 0 0 50 0 0 0 21 0 1 0 182088190 12369920 2071 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134792894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3020 2071 718 92 0 1364 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12080

[startup+1.33838 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 6259
/proc/meminfo: memFree=1464112/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12080 CPUtime=1.31
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2103 0 0 0 131 0 0 0 25 0 1 0 182088190 12369920 2071 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3020 2071 718 92 0 1364 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12080

[startup+2.98154 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 6261
/proc/meminfo: memFree=1464112/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12080 CPUtime=2.94
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2103 0 0 0 294 0 0 0 25 0 1 0 182088190 12369920 2071 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3020 2071 718 92 0 1364 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12080

[startup+6.26086 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 6263
/proc/meminfo: memFree=1463984/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12080 CPUtime=6.18
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2103 0 0 0 618 0 0 0 25 0 1 0 182088190 12369920 2071 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134646900 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3020 2071 718 92 0 1364 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 12080

[startup+12.7265 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 6267
/proc/meminfo: memFree=1463984/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12080 CPUtime=12.59
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2103 0 0 0 1259 0 0 0 25 0 1 0 182088190 12369920 2071 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799433 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3020 2071 718 92 0 1364 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 12080

[startup+25.5407 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 6291
/proc/meminfo: memFree=1465120/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12084 CPUtime=25.26
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2104 0 0 0 2526 0 0 0 25 0 1 0 182088190 12374016 2072 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3021 2072 718 92 0 1365 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 12084

[startup+51.1742 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 6291
/proc/meminfo: memFree=1465120/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=50.71
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 5070 1 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790446 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 12088

[startup+102.432 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465184/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=101.58
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 10157 1 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 12088

[startup+162.518 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465184/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=161.21
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 16120 1 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727392 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 161.21
Current children cumulated vsize (KiB) 12088

[startup+222.526 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465248/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=220.75
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 22073 2 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727420 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 220.75
Current children cumulated vsize (KiB) 12088

[startup+282.603 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 6291
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=280.38
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 28036 2 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727423 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 280.38
Current children cumulated vsize (KiB) 12088

[startup+342.676 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 6291
/proc/meminfo: memFree=1465248/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=340.01
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 33998 3 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134646914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 340.01
Current children cumulated vsize (KiB) 12088

[startup+402.762 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=399.63
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 39960 3 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 399.63
Current children cumulated vsize (KiB) 12088

[startup+462.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465248/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=459.15
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 45911 4 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 8328156 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 459.15
Current children cumulated vsize (KiB) 12088

[startup+522.849 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 6291
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=518.77
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 51873 4 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 518.77
Current children cumulated vsize (KiB) 12088

[startup+582.924 s]
/proc/loadavg: 2.06 2.03 2.00 3/87 6291
/proc/meminfo: memFree=1465440/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=578.41
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 57836 5 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 578.41
Current children cumulated vsize (KiB) 12088

[startup+643.009 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 6291
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=638.03
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 63798 5 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134792897 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 638.03
Current children cumulated vsize (KiB) 12088

[startup+703.021 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 6291
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12088 CPUtime=697.58
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2105 0 0 0 69752 6 0 0 25 0 1 0 182088190 12378112 2073 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 8328156 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3022 2073 718 92 0 1366 0
Current children cumulated CPU time (s) 697.58
Current children cumulated vsize (KiB) 12088

[startup+763.123 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 6291
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=757.21
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 75715 6 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 757.21
Current children cumulated vsize (KiB) 12092

[startup+823.192 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=816.84
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 81677 7 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 816.84
Current children cumulated vsize (KiB) 12092

[startup+883.266 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=876.46
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 87639 7 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 876.46
Current children cumulated vsize (KiB) 12092

[startup+943.272 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=935.99
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 93591 8 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712806 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 935.99
Current children cumulated vsize (KiB) 12092

[startup+1003.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6291
/proc/meminfo: memFree=1465376/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=995.53
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 99544 9 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 995.53
Current children cumulated vsize (KiB) 12092

[startup+1063.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6293
/proc/meminfo: memFree=1465184/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1055.16
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 105507 9 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1055.16
Current children cumulated vsize (KiB) 12092

[startup+1123.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6293
/proc/meminfo: memFree=1465184/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1114.79
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 111469 10 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134792884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1114.79
Current children cumulated vsize (KiB) 12092

[startup+1183.52 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 6293
/proc/meminfo: memFree=1465248/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1174.42
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 117432 10 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1174.42
Current children cumulated vsize (KiB) 12092

[startup+1243.59 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 6293
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1234.05
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 123394 11 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134792887 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1234.05
Current children cumulated vsize (KiB) 12092

[startup+1303.66 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 6293
/proc/meminfo: memFree=1465312/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1293.67
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 129356 11 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134793067 0 0 4096 0 0 0 0 17 1 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1293.67
Current children cumulated vsize (KiB) 12092

[startup+1363.67 s]
/proc/loadavg: 2.22 2.06 2.01 4/94 6366
/proc/meminfo: memFree=1250480/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1353.32
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 135320 12 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727426 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1353.32
Current children cumulated vsize (KiB) 12092

[startup+1423.7 s]
/proc/loadavg: 2.17 2.08 2.02 3/94 6366
/proc/meminfo: memFree=1079856/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1413.04
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 141291 13 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727392 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1413.04
Current children cumulated vsize (KiB) 12092

[startup+1483.74 s]
/proc/loadavg: 2.29 2.12 2.03 3/94 6366
/proc/meminfo: memFree=986352/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1472.75
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 147262 13 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134715107 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1472.75
Current children cumulated vsize (KiB) 12092

[startup+1543.78 s]
/proc/loadavg: 2.10 2.10 2.03 3/94 6366
/proc/meminfo: memFree=871344/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1532.45
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 153232 13 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1532.45
Current children cumulated vsize (KiB) 12092

[startup+1603.8 s]
/proc/loadavg: 2.04 2.08 2.02 3/94 6366
/proc/meminfo: memFree=792816/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1592.16
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 159203 13 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1592.16
Current children cumulated vsize (KiB) 12092

[startup+1663.83 s]
/proc/loadavg: 2.08 2.09 2.03 4/94 6470
/proc/meminfo: memFree=1389920/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1651.9
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 165175 15 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1651.9
Current children cumulated vsize (KiB) 12092

[startup+1723.85 s]
/proc/loadavg: 2.03 2.07 2.02 3/94 6470
/proc/meminfo: memFree=1367656/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1711.85
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 171170 15 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1711.85
Current children cumulated vsize (KiB) 12092

[startup+1783.94 s]
/proc/loadavg: 2.01 2.05 2.02 4/94 6470
/proc/meminfo: memFree=1336232/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12092 CPUtime=1771.9
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2106 0 0 0 177175 15 0 0 25 0 1 0 182088190 12382208 2074 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3023 2074 718 92 0 1367 0
Current children cumulated CPU time (s) 1771.9
Current children cumulated vsize (KiB) 12092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.12 s]
/proc/loadavg: 2.00 2.05 2.01 3/94 6470
/proc/meminfo: memFree=1336232/2055920 swapFree=4192812/4192956
[pid=6258] ppid=6256 vsize=12120 CPUtime=1800.06
/proc/6258/stat : 6258 (solver) R 6256 6258 5081 0 -1 4194304 2113 0 0 0 179991 15 0 0 25 0 1 0 182088190 12410880 2081 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727434 0 0 4096 0 0 0 0 17 0 0 0
/proc/6258/statm: 3030 2081 718 92 0 1374 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12120

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.12
CPU time (s): 1800.08
CPU user time (s): 1799.92
CPU system time (s): 0.160975
CPU usage (%): 99.3352
Max. virtual memory (cumulated for all children) (KiB): 12120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2113
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= 10
involuntary context switches= 42062

runsolver used 1.89371 s user time and 5.19921 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Jan  9 10:02:15 UTC 2007


IDJOB= 235280
IDBENCH= 6755
FILE ID= node18/235280-1168336934

PBS_JOBID= 3503109

Free space on /tmp= 66539 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-1.xml
COMMAND LINE= /tmp/evaluation/235280-1168336934/tramontane/bin/solver /tmp/evaluation/235280-1168336934/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-235280-1168336934 -o ROOT/results/node18/solver-235280-1168336934 -C 1800 -M 900  /tmp/evaluation/235280-1168336934/tramontane/bin/solver /tmp/evaluation/235280-1168336934/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3747bcbd4186ed212dd9be6f087c82b4

RANDOM SEED= 290297011

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1470032 kB
Buffers:         77672 kB
Cached:         376432 kB
SwapCached:          0 kB
Active:         228640 kB
Inactive:       294996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3124 kB
Writeback:           0 kB
Mapped:          90052 kB
Slab:            46888 kB
Committed_AS:  5563820 kB
PageTables:       2308 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= 66550 MiB



End job on node18 on Tue Jan  9 10:32:27 UTC 2007