Trace number 233452

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) 1800.04 1809.91

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-5.xml
MD5SUMa34c97e86aa6f21f2941b431d9a10048
Bench Category2-ARY-INT (binary 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 variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size911
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	predicates............    0
0.11	c 	constraints........... 0.21
0.24	c Allocating memory
0.24	c 
0.24	c time limit = -1
0.24	c heuristic = dom/wdeg
0.24	c restart policy = No restart
0.24	c 
0.24	c Solving
0.24	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/node4/watcher-233452-1168326317 -o ROOT/results/node4/solver-233452-1168326317 -C 1800 -M 900 /tmp/evaluation/233452-1168326317/mistral/bin/solver /tmp/evaluation/233452-1168326317/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: 1.99 2.00 1.93 5/87 26238
/proc/meminfo: memFree=1280240/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=540 CPUtime=0
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 181027264 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 135 26 21 92 0 18 0

[startup+0.104511 s]
/proc/loadavg: 1.99 2.00 1.93 5/87 26238
/proc/meminfo: memFree=1280240/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=8236 CPUtime=0.09
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 1143 0 0 0 9 0 0 0 20 0 1 0 181027264 8433664 1111 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10800151 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 2059 1111 705 92 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.514548 s]
/proc/loadavg: 1.99 2.00 1.93 5/87 26238
/proc/meminfo: memFree=1280240/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15124 CPUtime=0.49
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2866 0 0 0 49 0 0 0 25 0 1 0 181027264 15486976 2834 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3781 2834 717 92 0 2125 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15124

[startup+1.34163 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271728/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15128 CPUtime=1.31
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2867 0 0 0 131 0 0 0 25 0 1 0 181027264 15491072 2835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3782 2835 717 92 0 2126 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15128

[startup+2.97879 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271728/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15128 CPUtime=2.94
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2867 0 0 0 294 0 0 0 25 0 1 0 181027264 15491072 2835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3782 2835 717 92 0 2126 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 15128

[startup+6.2581 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271536/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15148 CPUtime=6.19
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2872 0 0 0 619 0 0 0 25 0 1 0 181027264 15511552 2840 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3787 2840 717 92 0 2131 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 15148

[startup+12.7217 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271600/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15148 CPUtime=12.6
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2872 0 0 0 1260 0 0 0 25 0 1 0 181027264 15511552 2840 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3787 2840 717 92 0 2131 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 15148

[startup+25.5319 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271728/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15156 CPUtime=25.32
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2874 0 0 0 2531 1 0 0 25 0 1 0 181027264 15519744 2842 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792852 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3789 2842 717 92 0 2133 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 15156

[startup+51.1644 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271856/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15156 CPUtime=50.76
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2874 0 0 0 5075 1 0 0 25 0 1 0 181027264 15519744 2842 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3789 2842 717 92 0 2133 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 15156

[startup+102.438 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15160 CPUtime=101.63
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2875 0 0 0 10162 1 0 0 25 0 1 0 181027264 15523840 2843 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3790 2843 717 92 0 2134 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 15160

[startup+162.521 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15160 CPUtime=161.27
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2875 0 0 0 16125 2 0 0 25 0 1 0 181027264 15523840 2843 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792851 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3790 2843 717 92 0 2134 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 15160

[startup+222.598 s]
/proc/loadavg: 2.03 2.01 1.93 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15160 CPUtime=220.9
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2875 0 0 0 22088 2 0 0 25 0 1 0 181027264 15523840 2843 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3790 2843 717 92 0 2134 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 15160

[startup+282.677 s]
/proc/loadavg: 2.01 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15164 CPUtime=280.54
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2876 0 0 0 28052 2 0 0 25 0 1 0 181027264 15527936 2844 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792865 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3791 2844 717 92 0 2135 0
Current children cumulated CPU time (s) 280.54
Current children cumulated vsize (KiB) 15164

[startup+342.749 s]
/proc/loadavg: 2.04 2.02 1.94 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15164 CPUtime=340.17
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2876 0 0 0 34014 3 0 0 25 0 1 0 181027264 15527936 2844 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3791 2844 717 92 0 2135 0
Current children cumulated CPU time (s) 340.17
Current children cumulated vsize (KiB) 15164

[startup+402.837 s]
/proc/loadavg: 2.01 2.01 1.94 3/87 26238
/proc/meminfo: memFree=1271600/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15168 CPUtime=399.8
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2877 0 0 0 39976 4 0 0 25 0 1 0 181027264 15532032 2845 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792187 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3792 2845 717 92 0 2136 0
Current children cumulated CPU time (s) 399.8
Current children cumulated vsize (KiB) 15168

[startup+462.857 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 26238
/proc/meminfo: memFree=1271536/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15168 CPUtime=459.55
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2877 0 0 0 45951 4 0 0 25 0 1 0 181027264 15532032 2845 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3792 2845 717 92 0 2136 0
Current children cumulated CPU time (s) 459.55
Current children cumulated vsize (KiB) 15168

[startup+522.873 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 26238
/proc/meminfo: memFree=1271536/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15168 CPUtime=519.31
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2877 0 0 0 51926 5 0 0 25 0 1 0 181027264 15532032 2845 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785541 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3792 2845 717 92 0 2136 0
Current children cumulated CPU time (s) 519.31
Current children cumulated vsize (KiB) 15168

[startup+582.886 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 26238
/proc/meminfo: memFree=1271472/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15172 CPUtime=579.06
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2878 0 0 0 57900 6 0 0 25 0 1 0 181027264 15536128 2846 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646710 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3793 2846 717 92 0 2137 0
Current children cumulated CPU time (s) 579.06
Current children cumulated vsize (KiB) 15172

[startup+642.897 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 26238
/proc/meminfo: memFree=1271472/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15172 CPUtime=638.8
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2878 0 0 0 63874 6 0 0 25 0 1 0 181027264 15536128 2846 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3793 2846 717 92 0 2137 0
Current children cumulated CPU time (s) 638.8
Current children cumulated vsize (KiB) 15172

[startup+702.918 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 26238
/proc/meminfo: memFree=1271472/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=698.56
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 69849 7 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 698.56
Current children cumulated vsize (KiB) 15176

[startup+762.934 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 26238
/proc/meminfo: memFree=1271408/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=758.31
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 75824 7 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 758.31
Current children cumulated vsize (KiB) 15176

[startup+822.947 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 26240
/proc/meminfo: memFree=1271216/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=818.06
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 81798 8 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 818.06
Current children cumulated vsize (KiB) 15176

[startup+882.961 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 26240
/proc/meminfo: memFree=1271216/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=877.8
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 87771 9 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 877.8
Current children cumulated vsize (KiB) 15176

[startup+942.975 s]
/proc/loadavg: 2.04 2.01 1.95 3/87 26240
/proc/meminfo: memFree=1271216/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=937.55
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 93746 9 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715177 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 937.55
Current children cumulated vsize (KiB) 15176

[startup+1002.99 s]
/proc/loadavg: 2.09 2.02 1.95 3/87 26240
/proc/meminfo: memFree=1271280/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=997.29
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 99719 10 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 997.29
Current children cumulated vsize (KiB) 15176

[startup+1063.01 s]
/proc/loadavg: 2.03 2.02 1.95 3/87 26240
/proc/meminfo: memFree=1271280/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=1057.04
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 105694 10 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 1057.04
Current children cumulated vsize (KiB) 15176

[startup+1123.02 s]
/proc/loadavg: 2.01 2.01 1.95 3/87 26240
/proc/meminfo: memFree=1271280/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=1116.79
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 111668 11 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799121 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 1116.79
Current children cumulated vsize (KiB) 15176

[startup+1183.03 s]
/proc/loadavg: 2.00 2.01 1.95 3/87 26240
/proc/meminfo: memFree=1271280/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15176 CPUtime=1176.54
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2879 0 0 0 117642 12 0 0 25 0 1 0 181027264 15540224 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3794 2847 717 92 0 2138 0
Current children cumulated CPU time (s) 1176.54
Current children cumulated vsize (KiB) 15176

[startup+1243.05 s]
/proc/loadavg: 2.07 2.02 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15188 CPUtime=1236.28
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2882 0 0 0 123616 12 0 0 25 0 1 0 181027264 15552512 2850 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792187 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3797 2850 717 92 0 2141 0
Current children cumulated CPU time (s) 1236.28
Current children cumulated vsize (KiB) 15188

[startup+1303.06 s]
/proc/loadavg: 2.02 2.01 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15188 CPUtime=1296.04
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2882 0 0 0 129591 13 0 0 25 0 1 0 181027264 15552512 2850 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3797 2850 717 92 0 2141 0
Current children cumulated CPU time (s) 1296.04
Current children cumulated vsize (KiB) 15188

[startup+1363.08 s]
/proc/loadavg: 2.01 2.01 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1355.79
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 135566 13 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647001 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1355.79
Current children cumulated vsize (KiB) 15196

[startup+1423.09 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1415.55
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 141541 14 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785563 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1415.55
Current children cumulated vsize (KiB) 15196

[startup+1483.1 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1475.29
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 147515 14 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1475.29
Current children cumulated vsize (KiB) 15196

[startup+1543.12 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1535.04
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 153489 15 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1535.04
Current children cumulated vsize (KiB) 15196

[startup+1603.13 s]
/proc/loadavg: 2.11 2.03 1.97 4/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1594.79
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 159463 16 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1594.79
Current children cumulated vsize (KiB) 15196

[startup+1663.14 s]
/proc/loadavg: 2.04 2.02 1.97 4/84 26284
/proc/meminfo: memFree=1317064/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1654.52
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 165435 17 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712657 0 0 4096 0 0 0 0 17 0 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1654.52
Current children cumulated vsize (KiB) 15196

[startup+1723.14 s]
/proc/loadavg: 2.23 2.08 1.99 3/94 26574
/proc/meminfo: memFree=1039672/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1714.04
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 171386 18 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792280 0 0 4096 0 0 0 0 17 0 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1714.04
Current children cumulated vsize (KiB) 15196

[startup+1783.23 s]
/proc/loadavg: 2.08 2.06 1.99 3/94 26574
/proc/meminfo: memFree=907896/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1773.58
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 177340 18 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727347 0 0 4096 0 0 0 0 17 0 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1773.58
Current children cumulated vsize (KiB) 15196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.91 s]
/proc/loadavg: 2.21 2.09 2.00 3/94 26574
/proc/meminfo: memFree=864312/2055920 swapFree=4182144/4192956
[pid=26237] ppid=26235 vsize=15196 CPUtime=1800.03
/proc/26237/stat : 26237 (solver) R 26235 26237 24413 0 -1 4194304 2884 0 0 0 179984 19 0 0 25 0 1 0 181027264 15560704 2852 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 0 0 0
/proc/26237/statm: 3799 2852 717 92 0 2143 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15196

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.91
CPU time (s): 1800.04
CPU user time (s): 1799.85
CPU system time (s): 0.19297
CPU usage (%): 99.4544
Max. virtual memory (cumulated for all children) (KiB): 15196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2884
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= 58429

runsolver used 1.74773 s user time and 4.72728 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Jan  9 07:05:17 UTC 2007


IDJOB= 233452
IDBENCH= 6608
FILE ID= node4/233452-1168326317

PBS_JOBID= 3502747

Free space on /tmp= 66512 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-5.xml
COMMAND LINE= /tmp/evaluation/233452-1168326317/mistral/bin/solver /tmp/evaluation/233452-1168326317/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-233452-1168326317 -o ROOT/results/node4/solver-233452-1168326317 -C 1800 -M 900  /tmp/evaluation/233452-1168326317/mistral/bin/solver /tmp/evaluation/233452-1168326317/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  a34c97e86aa6f21f2941b431d9a10048

RANDOM SEED= 794798110

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		: 3000.223
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		: 3000.223
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:       1280720 kB
Buffers:         90372 kB
Cached:         546684 kB
SwapCached:       2552 kB
Active:         377748 kB
Inactive:       333676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280720 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          84856 kB
Slab:            48340 kB
Committed_AS:  5450296 kB
PageTables:       2460 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= 66525 MiB



End job on node4 on Tue Jan  9 07:35:27 UTC 2007