Trace number 212318

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) 1800.06 1814.23

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-bell3a.xml
MD5SUMeea8d5f5e06b96da8747f411a36b6a29
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2219
Number of constraints155
Maximum constraint arity191
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension155
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables............. 0.04
0.10	c 	predicates............ 0.24
0.30	c 	constraints........... 0.16
0.45	c Allocating memory
0.45	c 
0.45	c time limit = -1
0.45	c heuristic = dom/wdeg
0.45	c restart policy = No restart
0.45	c 
0.45	c Solving
0.45	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/node60/watcher-212318-1168218570 -o ROOT/results/node60/solver-212318-1168218570 -C 1800 -M 900 /tmp/evaluation/212318-1168218570/mistral/bin/solver /tmp/evaluation/212318-1168218570/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: 1.90 1.98 1.91 5/81 21948
/proc/meminfo: memFree=892480/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=540 CPUtime=0
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 170255110 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5534500 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 135 26 21 92 0 18 0

[startup+0.102812 s]
/proc/loadavg: 1.90 1.98 1.91 5/81 21948
/proc/meminfo: memFree=892480/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=7880 CPUtime=0.08
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 1060 0 0 0 8 0 0 0 19 0 1 0 170255110 8069120 1028 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 1970 1028 702 92 0 314 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7880

[startup+0.510859 s]
/proc/loadavg: 1.90 1.98 1.91 5/81 21948
/proc/meminfo: memFree=892480/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=27312 CPUtime=0.49
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 5720 0 0 0 48 1 0 0 24 0 1 0 170255110 27967488 5688 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6829221 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 6828 5688 718 92 0 5172 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 27312

[startup+1.33093 s]
/proc/loadavg: 1.90 1.98 1.91 3/81 21948
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1.31
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 128 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 38856

[startup+2.96809 s]
/proc/loadavg: 1.90 1.98 1.91 3/81 21948
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=2.93
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 290 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 38856

[startup+6.24741 s]
/proc/loadavg: 1.91 1.98 1.91 3/81 21948
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=6.18
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 615 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812642 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 38856

[startup+12.7081 s]
/proc/loadavg: 1.92 1.98 1.91 3/81 21948
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=12.59
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 1256 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710161 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 38856

[startup+25.5413 s]
/proc/loadavg: 1.93 1.98 1.91 3/81 21948
/proc/meminfo: memFree=861056/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=25.32
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 2529 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 38856

[startup+51.1758 s]
/proc/loadavg: 1.95 1.98 1.91 3/81 21948
/proc/meminfo: memFree=861120/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=50.76
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 5073 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710161 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 38856

[startup+102.418 s]
/proc/loadavg: 1.98 1.98 1.91 3/81 21948
/proc/meminfo: memFree=861184/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=101.62
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 10159 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 38856

[startup+162.441 s]
/proc/loadavg: 2.03 2.00 1.92 3/81 21948
/proc/meminfo: memFree=861184/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=161.18
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 16115 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637238 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 38856

[startup+222.52 s]
/proc/loadavg: 2.01 2.00 1.92 3/81 21948
/proc/meminfo: memFree=861184/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=220.8
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 22077 3 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 220.8
Current children cumulated vsize (KiB) 38856

[startup+282.525 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 21948
/proc/meminfo: memFree=861184/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=280.32
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 28028 4 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 280.32
Current children cumulated vsize (KiB) 38856

[startup+342.592 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 21948
/proc/meminfo: memFree=861120/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=339.88
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 33984 4 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 339.88
Current children cumulated vsize (KiB) 38856

[startup+402.658 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 21948
/proc/meminfo: memFree=861120/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=399.47
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 39943 4 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637257 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 399.47
Current children cumulated vsize (KiB) 38856

[startup+462.658 s]
/proc/loadavg: 2.07 2.01 1.93 3/81 21948
/proc/meminfo: memFree=861120/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=459.01
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 45897 4 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 459.01
Current children cumulated vsize (KiB) 38856

[startup+522.745 s]
/proc/loadavg: 2.02 2.01 1.93 3/81 21948
/proc/meminfo: memFree=861120/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=518.63
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 51859 4 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 518.63
Current children cumulated vsize (KiB) 38856

[startup+582.815 s]
/proc/loadavg: 2.01 2.00 1.93 3/81 21950
/proc/meminfo: memFree=860928/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=578.25
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 57821 4 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812624 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 578.25
Current children cumulated vsize (KiB) 38856

[startup+642.885 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 21950
/proc/meminfo: memFree=860928/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=637.86
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 63782 4 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 637.86
Current children cumulated vsize (KiB) 38856

[startup+702.905 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=697.42
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 69737 5 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 697.42
Current children cumulated vsize (KiB) 38856

[startup+762.97 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=756.98
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 75693 5 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 756.98
Current children cumulated vsize (KiB) 38856

[startup+823.045 s]
/proc/loadavg: 2.04 2.01 1.93 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=816.57
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 81652 5 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710135 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 816.57
Current children cumulated vsize (KiB) 38856

[startup+883.112 s]
/proc/loadavg: 2.01 2.01 1.93 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=876.16
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 87611 5 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 876.16
Current children cumulated vsize (KiB) 38856

[startup+943.199 s]
/proc/loadavg: 2.08 2.02 1.94 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=935.79
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 93574 5 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 935.79
Current children cumulated vsize (KiB) 38856

[startup+1003.27 s]
/proc/loadavg: 2.03 2.01 1.94 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=995.41
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 99536 5 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 995.41
Current children cumulated vsize (KiB) 38856

[startup+1063.35 s]
/proc/loadavg: 2.01 2.01 1.94 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1055.03
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 105498 5 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1055.03
Current children cumulated vsize (KiB) 38856

[startup+1123.38 s]
/proc/loadavg: 2.00 2.00 1.94 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1114.59
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 111453 6 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1114.59
Current children cumulated vsize (KiB) 38856

[startup+1183.41 s]
/proc/loadavg: 2.00 2.00 1.94 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1174.16
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 117410 6 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637238 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1174.16
Current children cumulated vsize (KiB) 38856

[startup+1243.44 s]
/proc/loadavg: 2.08 2.03 1.95 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1233.69
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 123363 6 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1233.69
Current children cumulated vsize (KiB) 38856

[startup+1303.51 s]
/proc/loadavg: 2.03 2.02 1.95 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1293.28
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 129322 6 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1293.28
Current children cumulated vsize (KiB) 38856

[startup+1363.58 s]
/proc/loadavg: 2.01 2.02 1.95 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1352.86
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 135280 6 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1352.86
Current children cumulated vsize (KiB) 38856

[startup+1423.6 s]
/proc/loadavg: 2.06 2.04 1.96 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1412.41
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 141235 6 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711072 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1412.41
Current children cumulated vsize (KiB) 38856

[startup+1483.68 s]
/proc/loadavg: 2.02 2.03 1.96 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1472.04
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 147198 6 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638373 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1472.04
Current children cumulated vsize (KiB) 38856

[startup+1543.75 s]
/proc/loadavg: 2.01 2.02 1.96 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1531.66
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 153159 7 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710441 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1531.66
Current children cumulated vsize (KiB) 38856

[startup+1603.81 s]
/proc/loadavg: 2.00 2.02 1.96 3/81 21950
/proc/meminfo: memFree=860992/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1591.28
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 159121 7 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1591.28
Current children cumulated vsize (KiB) 38856

[startup+1663.83 s]
/proc/loadavg: 2.00 2.01 1.96 3/81 21950
/proc/meminfo: memFree=861056/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1650.82
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 165075 7 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1650.82
Current children cumulated vsize (KiB) 38856

[startup+1723.89 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 21950
/proc/meminfo: memFree=861056/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1710.38
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 171031 7 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1710.38
Current children cumulated vsize (KiB) 38856

[startup+1783.93 s]
/proc/loadavg: 2.08 2.02 1.96 3/84 22004
/proc/meminfo: memFree=1230504/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1769.86
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 176978 8 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1769.86
Current children cumulated vsize (KiB) 38856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.22 s]
/proc/loadavg: 2.10 2.03 1.97 3/81 22069
/proc/meminfo: memFree=1248576/2055920 swapFree=4192812/4192956
[pid=21947] ppid=21945 vsize=38856 CPUtime=1800.04
/proc/21947/stat : 21947 (solver) R 21945 21947 20740 0 -1 4194304 8597 0 0 0 179996 8 0 0 25 0 1 0 170255110 39788544 8565 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/21947/statm: 9714 8565 720 92 0 8058 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 38856

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.23
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.093985
CPU usage (%): 99.2189
Max. virtual memory (cumulated for all children) (KiB): 38856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8597
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= 66932

runsolver used 2.12668 s user time and 5.03423 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Jan  8 01:09:31 UTC 2007


IDJOB= 212318
IDBENCH= 4761
FILE ID= node60/212318-1168218570

PBS_JOBID= 3480869

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-bell3a.xml
COMMAND LINE= /tmp/evaluation/212318-1168218570/mistral/bin/solver /tmp/evaluation/212318-1168218570/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-212318-1168218570 -o ROOT/results/node60/solver-212318-1168218570 -C 1800 -M 900  /tmp/evaluation/212318-1168218570/mistral/bin/solver /tmp/evaluation/212318-1168218570/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  eea8d5f5e06b96da8747f411a36b6a29

RANDOM SEED= 850932230

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		: 3000.236
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		: 3000.236
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:        892960 kB
Buffers:         46768 kB
Cached:         559044 kB
SwapCached:          0 kB
Active:         675192 kB
Inactive:       427504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3800 kB
Writeback:           0 kB
Mapped:         515028 kB
Slab:            44588 kB
Committed_AS:  4582604 kB
PageTables:       2860 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= 66552 MiB



End job on node60 on Mon Jan  8 01:39:47 UTC 2007