Trace number 203662

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
Mistral 2006-12-04? (TO) 1800.03 1801.89

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-59021_ext.xml
MD5SUM44fdb95b12115dd36d19382bd61569e9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark836.584
SatisfiableNO
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
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 	relations............. 0.11
0.20	c 	constraints........... 0.02
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 = No restart
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/node48/watcher-203662-1168162995 -o ROOT/results/node48/solver-203662-1168162995 -C 1800 -M 900 /tmp/evaluation/203662-1168162995/mistral/bin/solver /tmp/evaluation/203662-1168162995/unknown.xml -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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.94 5/75 25505
/proc/meminfo: memFree=1817016/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=18540 CPUtime=0
/proc/25504/stat : 25504 (runsolver) R 25502 25504 24763 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 164698234 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25504/statm: 4635 279 244 17 0 2626 0

[startup+0.107936 s]
/proc/loadavg: 2.00 2.00 1.94 5/75 25505
/proc/meminfo: memFree=1817016/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=7972 CPUtime=0.09
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1074 0 0 0 9 0 0 0 18 0 1 0 164698234 8163328 1042 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159426681 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1993 1042 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.515965 s]
/proc/loadavg: 2.00 2.00 1.94 5/75 25505
/proc/meminfo: memFree=1817016/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=0.5
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 50 0 0 0 21 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712769 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8368

[startup+1.33704 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 25505
/proc/meminfo: memFree=1815224/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1.31
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 131 0 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637696 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8368

[startup+2.97919 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 25505
/proc/meminfo: memFree=1815224/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=2.96
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 295 1 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637606 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8368

[startup+6.25849 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 25505
/proc/meminfo: memFree=1815096/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=6.22
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 621 1 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637802 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8368

[startup+12.7201 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 25505
/proc/meminfo: memFree=1815096/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=12.66
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 1265 1 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8368

[startup+25.5293 s]
/proc/loadavg: 1.92 1.98 1.93 3/73 25584
/proc/meminfo: memFree=1820168/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=25.44
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 2542 2 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 8368

[startup+51.1916 s]
/proc/loadavg: 1.95 1.98 1.93 3/75 25594
/proc/meminfo: memFree=1817016/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=51.06
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 5104 2 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8368

[startup+102.491 s]
/proc/loadavg: 1.98 1.98 1.93 3/75 25594
/proc/meminfo: memFree=1817144/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=102.31
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 10229 2 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637404 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 8368

[startup+162.515 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 25594
/proc/meminfo: memFree=1817144/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=162.29
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 16227 2 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790374 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8368

[startup+222.545 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 25594
/proc/meminfo: memFree=1817144/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=222.24
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 22222 2 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712797 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8368

[startup+282.56 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 25594
/proc/meminfo: memFree=1817080/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=282.21
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 28219 2 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637445 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8368

[startup+342.587 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 25594
/proc/meminfo: memFree=1817080/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=342.18
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 34216 2 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8368

[startup+402.614 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 25594
/proc/meminfo: memFree=1817080/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=402.13
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 40211 2 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637558 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8368

[startup+462.63 s]
/proc/loadavg: 2.04 2.00 1.94 3/75 25594
/proc/meminfo: memFree=1817016/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=462.11
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 46208 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134784989 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8368

[startup+522.667 s]
/proc/loadavg: 2.01 2.00 1.94 3/75 25594
/proc/meminfo: memFree=1817016/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=522.1
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 52207 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637472 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8368

[startup+582.725 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 25594
/proc/meminfo: memFree=1816952/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=582.07
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 58204 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639577 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8368

[startup+642.784 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 25594
/proc/meminfo: memFree=1816952/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=642.09
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 64206 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637442 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8368

[startup+702.818 s]
/proc/loadavg: 2.04 2.01 1.94 3/75 25594
/proc/meminfo: memFree=1816952/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=702.07
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 70204 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637611 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8368

[startup+762.917 s]
/proc/loadavg: 2.01 2.01 1.94 3/75 25594
/proc/meminfo: memFree=1816888/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=762.09
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 76206 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637460 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8368

[startup+823.015 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 25594
/proc/meminfo: memFree=1816888/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=822.14
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 82211 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637733 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 8368

[startup+883.084 s]
/proc/loadavg: 2.03 2.01 1.95 3/75 25594
/proc/meminfo: memFree=1816824/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=882.16
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 88213 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 8368

[startup+943.109 s]
/proc/loadavg: 2.01 2.01 1.95 3/75 25594
/proc/meminfo: memFree=1816760/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=942.1
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 94207 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637565 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 8368

[startup+1003.13 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 25594
/proc/meminfo: memFree=1816760/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1002.08
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 100205 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785568 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 8368

[startup+1063.16 s]
/proc/loadavg: 2.06 2.02 1.95 3/75 25594
/proc/meminfo: memFree=1816760/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1062.06
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 106203 3 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 8368

[startup+1123.21 s]
/proc/loadavg: 2.02 2.01 1.95 3/81 25742
/proc/meminfo: memFree=1815496/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1122.01
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 112190 11 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637448 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 8368

[startup+1183.25 s]
/proc/loadavg: 2.01 2.00 1.95 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1181.98
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 118184 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637617 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 8368

[startup+1243.28 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1241.96
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 124182 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790393 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 8368

[startup+1303.29 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1301.9
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 130176 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637608 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 8368

[startup+1363.31 s]
/proc/loadavg: 2.04 2.01 1.96 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1361.86
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 136172 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 8368

[startup+1423.33 s]
/proc/loadavg: 2.08 2.02 1.96 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1421.83
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 142169 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790706 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 8368

[startup+1483.35 s]
/proc/loadavg: 2.06 2.03 1.97 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1481.79
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 148165 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 8368

[startup+1543.37 s]
/proc/loadavg: 2.02 2.02 1.97 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1541.75
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 154161 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790709 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 8368

[startup+1603.4 s]
/proc/loadavg: 2.01 2.02 1.97 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1601.73
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 160159 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637741 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 8368

[startup+1663.43 s]
/proc/loadavg: 2.00 2.01 1.97 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1661.69
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 166155 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637730 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 8368

[startup+1723.46 s]
/proc/loadavg: 2.00 2.01 1.97 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1721.66
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 172152 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 8368

[startup+1783.5 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1781.65
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 178151 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 8368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.88 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 25792
/proc/meminfo: memFree=1816376/2055920 swapFree=4192812/4192956
[pid=25504] ppid=25502 vsize=8368 CPUtime=1800.01
/proc/25504/stat : 25504 (solver) R 25502 25504 24763 0 -1 4194304 1162 0 0 0 179987 14 0 0 25 0 1 0 164698234 8568832 1130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785639 0 0 4096 0 0 0 0 17 0 0 0
/proc/25504/statm: 2092 1130 709 92 0 436 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8368

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.89
CPU time (s): 1800.03
CPU user time (s): 1799.88
CPU system time (s): 0.149977
CPU usage (%): 99.8965
Max. virtual memory (cumulated for all children) (KiB): 8368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1162
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= 11
involuntary context switches= 4638

runsolver used 2.29765 s user time and 5.62514 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Jan  7 09:43:15 UTC 2007


IDJOB= 203662
IDBENCH= 3974
FILE ID= node48/203662-1168162995

PBS_JOBID= 3478553

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-59021_ext.xml
COMMAND LINE= /tmp/evaluation/203662-1168162995/mistral/bin/solver /tmp/evaluation/203662-1168162995/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-203662-1168162995 -o ROOT/results/node48/solver-203662-1168162995 -C 1800 -M 900  /tmp/evaluation/203662-1168162995/mistral/bin/solver /tmp/evaluation/203662-1168162995/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  44fdb95b12115dd36d19382bd61569e9

RANDOM SEED= 546664577

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		: 3000.218
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		: 3000.218
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:       1817432 kB
Buffers:         40600 kB
Cached:         113148 kB
SwapCached:          0 kB
Active:          99764 kB
Inactive:        81592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          39320 kB
Slab:            42504 kB
Committed_AS:  3472068 kB
PageTables:       1768 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= 66560 MiB



End job on node48 on Sun Jan  7 10:13:17 UTC 2007