Trace number 233523

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) 1800.1 1813.94

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-105-7.xml
MD5SUMf2ccb8b31fd9f21bbe76b41ee826c770
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.374942
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size962
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)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	predicates............    0
0.21	c 	constraints........... 0.22
0.25	c Allocating memory
0.25	c 
0.25	c time limit = -1
0.25	c heuristic = dom/wdeg
0.25	c restart policy = No restart
0.25	c 
0.25	c Solving
0.25	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/node2/watcher-233523-1168326728 -o ROOT/results/node2/solver-233523-1168326728 -C 1800 -M 900 /tmp/evaluation/233523-1168326728/mistral/bin/solver /tmp/evaluation/233523-1168326728/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 5/86 7593
/proc/meminfo: memFree=1553544/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=540 CPUtime=0
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 181068587 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 135 26 21 92 0 18 0

[startup+0.10825 s]
/proc/loadavg: 2.00 2.00 1.94 5/86 7593
/proc/meminfo: memFree=1553544/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=8236 CPUtime=0.09
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 1156 0 0 0 9 0 0 0 18 0 1 0 181068587 8433664 1124 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134628279 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 2059 1124 705 92 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.520322 s]
/proc/loadavg: 2.00 2.00 1.94 5/86 7593
/proc/meminfo: memFree=1553544/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15380 CPUtime=0.5
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2954 0 0 0 50 0 0 0 22 0 1 0 181068587 15749120 2922 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3845 2922 717 92 0 2189 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15380

[startup+1.34147 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544520/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15388 CPUtime=1.31
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2956 0 0 0 131 0 0 0 25 0 1 0 181068587 15757312 2924 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647042 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3847 2924 717 92 0 2191 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15388

[startup+2.97877 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544520/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15388 CPUtime=2.94
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2956 0 0 0 294 0 0 0 25 0 1 0 181068587 15757312 2924 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3847 2924 717 92 0 2191 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 15388

[startup+6.26038 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544520/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15388 CPUtime=6.19
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2956 0 0 0 619 0 0 0 25 0 1 0 181068587 15757312 2924 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790149 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3847 2924 717 92 0 2191 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 15388

[startup+12.7196 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544520/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15388 CPUtime=12.6
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2956 0 0 0 1260 0 0 0 25 0 1 0 181068587 15757312 2924 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3847 2924 717 92 0 2191 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 15388

[startup+25.5309 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544584/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15392 CPUtime=25.33
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2957 0 0 0 2532 1 0 0 25 0 1 0 181068587 15761408 2925 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3848 2925 717 92 0 2192 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 15392

[startup+51.1616 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15404 CPUtime=50.76
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2960 0 0 0 5075 1 0 0 25 0 1 0 181068587 15773696 2928 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727309 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3851 2928 717 92 0 2195 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 15404

[startup+102.411 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=101.63
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 10162 1 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 15412

[startup+162.477 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=161.25
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 16123 2 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 15412

[startup+222.545 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544776/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=220.87
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 22084 3 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785656 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 220.87
Current children cumulated vsize (KiB) 15412

[startup+282.611 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=280.49
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 28046 3 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 280.49
Current children cumulated vsize (KiB) 15412

[startup+342.676 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 7593
/proc/meminfo: memFree=1544712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=340.11
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 34007 4 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 340.11
Current children cumulated vsize (KiB) 15412

[startup+402.751 s]
/proc/loadavg: 2.06 2.01 1.94 3/86 7593
/proc/meminfo: memFree=1544776/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=399.73
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 39969 4 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 399.73
Current children cumulated vsize (KiB) 15412

[startup+462.82 s]
/proc/loadavg: 2.02 2.01 1.94 3/86 7595
/proc/meminfo: memFree=1544584/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=459.36
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 45931 5 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 459.36
Current children cumulated vsize (KiB) 15412

[startup+522.864 s]
/proc/loadavg: 2.22 2.05 1.96 3/97 7647
/proc/meminfo: memFree=849584/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=518.06
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 51800 6 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715239 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 518.06
Current children cumulated vsize (KiB) 15412

[startup+582.924 s]
/proc/loadavg: 2.24 2.09 1.97 2/81 7693
/proc/meminfo: memFree=1581488/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=577.33
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 57726 7 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 15412

[startup+642.987 s]
/proc/loadavg: 2.25 2.11 1.99 5/97 7733
/proc/meminfo: memFree=1039552/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15412 CPUtime=637.06
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2962 0 0 0 63698 8 0 0 25 0 1 0 181068587 15781888 2930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3853 2930 717 92 0 2197 0
Current children cumulated CPU time (s) 637.06
Current children cumulated vsize (KiB) 15412

[startup+703.048 s]
/proc/loadavg: 2.09 2.09 1.99 5/97 7733
/proc/meminfo: memFree=852672/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=696.84
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 69676 8 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646795 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 696.84
Current children cumulated vsize (KiB) 15420

[startup+763.118 s]
/proc/loadavg: 2.03 2.07 1.99 3/97 7733
/proc/meminfo: memFree=848512/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=756.62
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 75654 8 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 756.62
Current children cumulated vsize (KiB) 15420

[startup+823.126 s]
/proc/loadavg: 2.09 2.08 2.00 3/97 7733
/proc/meminfo: memFree=848640/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=816.14
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 81606 8 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 816.14
Current children cumulated vsize (KiB) 15420

[startup+883.162 s]
/proc/loadavg: 2.25 2.13 2.02 3/97 7785
/proc/meminfo: memFree=1449264/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=875.69
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 87560 9 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 875.69
Current children cumulated vsize (KiB) 15420

[startup+943.225 s]
/proc/loadavg: 2.25 2.14 2.02 3/97 7785
/proc/meminfo: memFree=1292208/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=935.48
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 93539 9 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785555 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 935.48
Current children cumulated vsize (KiB) 15420

[startup+1003.24 s]
/proc/loadavg: 2.17 2.12 2.02 3/98 7786
/proc/meminfo: memFree=1131624/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=995.13
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 99503 10 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 995.13
Current children cumulated vsize (KiB) 15420

[startup+1063.25 s]
/proc/loadavg: 2.06 2.10 2.02 3/98 7786
/proc/meminfo: memFree=1013352/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1054.58
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 105448 10 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646833 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1054.58
Current children cumulated vsize (KiB) 15420

[startup+1123.34 s]
/proc/loadavg: 2.09 2.10 2.02 3/98 7786
/proc/meminfo: memFree=907112/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1114.22
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 111411 11 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1114.22
Current children cumulated vsize (KiB) 15420

[startup+1183.39 s]
/proc/loadavg: 2.03 2.08 2.01 3/98 7786
/proc/meminfo: memFree=850920/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1174.01
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 117390 11 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785541 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1174.01
Current children cumulated vsize (KiB) 15420

[startup+1243.48 s]
/proc/loadavg: 2.01 2.06 2.00 3/98 7786
/proc/meminfo: memFree=844776/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1233.6
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 123348 12 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647160 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1233.6
Current children cumulated vsize (KiB) 15420

[startup+1303.48 s]
/proc/loadavg: 2.00 2.05 2.00 3/98 7786
/proc/meminfo: memFree=844776/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1293.09
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 129297 12 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792880 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1293.09
Current children cumulated vsize (KiB) 15420

[startup+1363.51 s]
/proc/loadavg: 2.13 2.08 2.01 3/98 7786
/proc/meminfo: memFree=844712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1352.58
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 135245 13 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712794 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1352.58
Current children cumulated vsize (KiB) 15420

[startup+1423.59 s]
/proc/loadavg: 2.04 2.06 2.01 3/98 7786
/proc/meminfo: memFree=844712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1412.12
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 141198 14 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1412.12
Current children cumulated vsize (KiB) 15420

[startup+1483.67 s]
/proc/loadavg: 2.01 2.05 2.00 3/98 7786
/proc/meminfo: memFree=844712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1471.65
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 147151 14 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790393 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1471.65
Current children cumulated vsize (KiB) 15420

[startup+1543.68 s]
/proc/loadavg: 2.07 2.05 2.00 3/98 7786
/proc/meminfo: memFree=844712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1531.13
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 153098 15 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1531.13
Current children cumulated vsize (KiB) 15420

[startup+1603.72 s]
/proc/loadavg: 2.09 2.06 2.00 3/98 7786
/proc/meminfo: memFree=844712/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1591.1
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 159095 15 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712769 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1591.1
Current children cumulated vsize (KiB) 15420

[startup+1663.74 s]
/proc/loadavg: 2.03 2.05 2.00 3/98 7786
/proc/meminfo: memFree=844520/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1650.82
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 165067 15 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1650.82
Current children cumulated vsize (KiB) 15420

[startup+1723.75 s]
/proc/loadavg: 2.13 2.07 2.01 3/98 7786
/proc/meminfo: memFree=844520/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1710.7
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 171055 15 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792217 0 0 4096 0 0 0 0 17 0 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1710.7
Current children cumulated vsize (KiB) 15420

[startup+1783.84 s]
/proc/loadavg: 2.05 2.05 2.00 3/98 7786
/proc/meminfo: memFree=844584/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1770.27
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 177011 16 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1770.27
Current children cumulated vsize (KiB) 15420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.93 s]
/proc/loadavg: 2.03 2.05 2.00 3/98 7786
/proc/meminfo: memFree=844584/2055920 swapFree=4191880/4192956
[pid=7592] ppid=7590 vsize=15420 CPUtime=1800.08
/proc/7592/stat : 7592 (solver) R 7590 7592 6865 0 -1 4194304 2964 0 0 0 179992 16 0 0 25 0 1 0 181068587 15790080 2932 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 1 0 0
/proc/7592/statm: 3855 2932 717 92 0 2199 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 15420

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.94
CPU time (s): 1800.1
CPU user time (s): 1799.93
CPU system time (s): 0.170974
CPU usage (%): 99.2369
Max. virtual memory (cumulated for all children) (KiB): 15420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2964
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= 56970

runsolver used 1.82072 s user time and 5.14922 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Jan  9 07:12:09 UTC 2007


IDJOB= 233523
IDBENCH= 6613
FILE ID= node2/233523-1168326728

PBS_JOBID= 3502975

Free space on /tmp= 66529 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-105-7.xml
COMMAND LINE= /tmp/evaluation/233523-1168326728/mistral/bin/solver /tmp/evaluation/233523-1168326728/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-233523-1168326728 -o ROOT/results/node2/solver-233523-1168326728 -C 1800 -M 900  /tmp/evaluation/233523-1168326728/mistral/bin/solver /tmp/evaluation/233523-1168326728/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  f2ccb8b31fd9f21bbe76b41ee826c770

RANDOM SEED= 326733978

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1554024 kB
Buffers:         73544 kB
Cached:         281940 kB
SwapCached:        292 kB
Active:         317248 kB
Inactive:       131964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554024 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:         115404 kB
Slab:            37452 kB
Committed_AS:  4898800 kB
PageTables:       2404 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= 66530 MiB



End job on node2 on Tue Jan  9 07:42:23 UTC 2007