Trace number 230026

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
VALCSP 3.0? (TO) 1800.07 1815.2

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-35_ext.xml
MD5SUMd74f0c4a9a4840e9de539f7a96e8ced4
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 benchmark330.783
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints469
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension469
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)



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/node13/watcher-230026-1168315496 -o ROOT/results/node13/solver-230026-1168315496 -C 1800 -M 900 /tmp/evaluation/230026-1168315496/VALCSP /tmp/evaluation/230026-1168315496/unknown.xml 

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 1.99 5/94 3697
/proc/meminfo: memFree=1250448/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=2524 CPUtime=0.1
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 383 0 0 0 10 0 0 0 20 0 1 0 179944568 2584576 361 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134545033 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 631 361 62 8 0 303 0

[startup+0.205645 s]
/proc/loadavg: 1.90 1.98 1.99 5/94 3697
/proc/meminfo: memFree=1250448/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=3580 CPUtime=0.19
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 645 0 0 0 19 0 0 0 20 0 1 0 179944568 3665920 623 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 12338319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 895 623 62 8 0 567 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3580

[startup+0.613699 s]
/proc/loadavg: 1.90 1.98 1.99 5/94 3697
/proc/meminfo: memFree=1250448/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=0.59
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 59 0 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 4900

[startup+1.43481 s]
/proc/loadavg: 1.90 1.98 1.99 3/94 3697
/proc/meminfo: memFree=1246800/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1.41
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 141 0 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 4900

[startup+3.07804 s]
/proc/loadavg: 1.90 1.98 1.99 3/94 3697
/proc/meminfo: memFree=1246800/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=3.04
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 304 0 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524992 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 4900

[startup+6.35747 s]
/proc/loadavg: 1.91 1.98 1.99 3/94 3697
/proc/meminfo: memFree=1246800/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=6.29
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 629 0 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4900

[startup+12.8193 s]
/proc/loadavg: 1.91 1.98 1.99 3/94 3697
/proc/meminfo: memFree=1246800/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=12.7
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 1270 0 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4900

[startup+25.6325 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 3697
/proc/meminfo: memFree=1246864/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=25.41
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 2541 0 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 4900

[startup+51.2585 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 3697
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=50.8
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 5080 0 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 4900

[startup+102.514 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 3697
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=101.58
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 10158 0 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524642 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 4900

[startup+162.52 s]
/proc/loadavg: 2.06 1.99 1.99 3/94 3697
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=161.09
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 16108 1 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 4900

[startup+222.617 s]
/proc/loadavg: 2.10 2.01 2.00 3/94 3697
/proc/meminfo: memFree=1246928/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=220.69
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 22068 1 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 220.69
Current children cumulated vsize (KiB) 4900

[startup+282.618 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 3697
/proc/meminfo: memFree=1247120/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=280.19
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 28017 2 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 280.19
Current children cumulated vsize (KiB) 4900

[startup+342.641 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=339.7
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 33968 2 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 4900

[startup+402.642 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=399.21
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 39918 3 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 4900

[startup+462.656 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=458.71
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 45868 3 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 4900

[startup+522.671 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=518.23
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 51819 4 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524555 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 518.23
Current children cumulated vsize (KiB) 4900

[startup+582.772 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=577.82
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 57778 4 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 577.82
Current children cumulated vsize (KiB) 4900

[startup+642.87 s]
/proc/loadavg: 2.05 2.02 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=637.42
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 63737 5 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 4900

[startup+702.875 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=696.9
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 69685 5 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 696.9
Current children cumulated vsize (KiB) 4900

[startup+762.974 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 3697
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=756.5
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 75644 6 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 756.5
Current children cumulated vsize (KiB) 4900

[startup+823.075 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=816.1
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 81603 7 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 816.1
Current children cumulated vsize (KiB) 4900

[startup+883.083 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3697
/proc/meminfo: memFree=1247056/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=875.6
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 87553 7 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524617 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 875.6
Current children cumulated vsize (KiB) 4900

[startup+943.182 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246864/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=935.19
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 93512 7 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134517323 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 935.19
Current children cumulated vsize (KiB) 4900

[startup+1003.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246928/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=994.79
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 99471 8 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 994.79
Current children cumulated vsize (KiB) 4900

[startup+1063.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246928/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1054.29
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 105421 8 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524642 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1054.29
Current children cumulated vsize (KiB) 4900

[startup+1123.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1113.77
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 111368 9 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 4900

[startup+1183.41 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1173.33
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 117324 9 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1173.33
Current children cumulated vsize (KiB) 4900

[startup+1243.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1232.82
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 123272 10 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524711 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1232.82
Current children cumulated vsize (KiB) 4900

[startup+1303.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1292.28
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 129218 10 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1292.28
Current children cumulated vsize (KiB) 4900

[startup+1363.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1351.73
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 135163 10 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1351.73
Current children cumulated vsize (KiB) 4900

[startup+1423.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1411.2
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 141109 11 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524727 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1411.2
Current children cumulated vsize (KiB) 4900

[startup+1483.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1470.65
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 147054 11 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1470.65
Current children cumulated vsize (KiB) 4900

[startup+1543.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1530.11
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 152999 12 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1530.11
Current children cumulated vsize (KiB) 4900

[startup+1603.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246928/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1589.59
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 158947 12 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1589.59
Current children cumulated vsize (KiB) 4900

[startup+1663.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3699
/proc/meminfo: memFree=1246992/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1649.05
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 164893 12 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1649.05
Current children cumulated vsize (KiB) 4900

[startup+1723.44 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 3699
/proc/meminfo: memFree=1246928/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1708.56
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 170843 13 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1708.56
Current children cumulated vsize (KiB) 4900

[startup+1783.53 s]
/proc/loadavg: 1.51 1.87 1.96 2/81 3778
/proc/meminfo: memFree=1257464/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1768.41
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 176826 15 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524727 0 0 4096 0 0 0 0 17 0 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1768.41
Current children cumulated vsize (KiB) 4900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.19 s]
/proc/loadavg: 1.36 1.79 1.92 2/81 4511
/proc/meminfo: memFree=1247864/2055920 swapFree=4192812/4192956
[pid=3696] ppid=3694 vsize=4900 CPUtime=1800.05
/proc/3696/stat : 3696 (VALCSP) R 3694 3696 31259 0 -1 4194304 984 0 0 0 179990 15 0 0 25 0 1 0 179944568 5017600 962 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524917 0 0 4096 0 0 0 0 17 0 0 0
/proc/3696/statm: 1225 962 65 8 0 897 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 4900

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.2
CPU time (s): 1800.07
CPU user time (s): 1799.91
CPU system time (s): 0.159975
CPU usage (%): 99.1663
Max. virtual memory (cumulated for all children) (KiB): 4900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 984
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= 5
involuntary context switches= 51338

runsolver used 1.84472 s user time and 5.2342 s system time

The end



Launcher Data (download as text)




Begin job on node13 on Tue Jan  9 04:04:56 UTC 2007


IDJOB= 230026
IDBENCH= 6392
FILE ID= node13/230026-1168315496

PBS_JOBID= 3502346

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-35_ext.xml
COMMAND LINE= /tmp/evaluation/230026-1168315496/VALCSP /tmp/evaluation/230026-1168315496/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-230026-1168315496 -o ROOT/results/node13/solver-230026-1168315496 -C 1800 -M 900  /tmp/evaluation/230026-1168315496/VALCSP /tmp/evaluation/230026-1168315496/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  d74f0c4a9a4840e9de539f7a96e8ced4

RANDOM SEED= 13944548

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		: 3000.247
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		: 3000.247
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:       1250928 kB
Buffers:        100200 kB
Cached:         561576 kB
SwapCached:          0 kB
Active:         380132 kB
Inactive:       343888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             480 kB
Writeback:           0 kB
Mapped:          88824 kB
Slab:            65600 kB
Committed_AS:  4925712 kB
PageTables:       2496 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= 66545 MiB



End job on node13 on Tue Jan  9 04:35:13 UTC 2007