Trace number 233569

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) 1800.02 1802.87

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-8.xml
MD5SUMa3151f1debc9907d47b98ba4d4958549
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 benchmark5.9261
SatisfiableYES
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size903
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)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	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/node48/watcher-233569-1168326870 -o ROOT/results/node48/solver-233569-1168326870 -C 1800 -M 900 /tmp/evaluation/233569-1168326870/mistral/bin/solver /tmp/evaluation/233569-1168326870/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: 2.24 2.06 1.89 2/74 22209
/proc/meminfo: memFree=1364296/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=540 CPUtime=0
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 181085698 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3531556 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 135 26 21 92 0 18 0

[startup+0.102709 s]
/proc/loadavg: 2.24 2.06 1.89 2/74 22209
/proc/meminfo: memFree=1364296/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=8236 CPUtime=0.08
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 1138 0 0 0 8 0 0 0 18 0 1 0 181085698 8433664 1106 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4611726 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 2059 1106 705 92 0 403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8236

[startup+0.510741 s]
/proc/loadavg: 2.24 2.06 1.89 2/74 22209
/proc/meminfo: memFree=1364296/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15120 CPUtime=0.49
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2861 0 0 0 48 1 0 0 21 0 1 0 181085698 15482880 2829 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3780 2829 717 92 0 2124 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15120

[startup+1.33182 s]
/proc/loadavg: 2.24 2.06 1.89 3/74 22209
/proc/meminfo: memFree=1355784/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15120 CPUtime=1.3
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2861 0 0 0 129 1 0 0 25 0 1 0 181085698 15482880 2829 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3780 2829 717 92 0 2124 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 15120

[startup+2.96897 s]
/proc/loadavg: 2.24 2.06 1.89 3/74 22209
/proc/meminfo: memFree=1355784/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15124 CPUtime=2.93
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2862 0 0 0 292 1 0 0 25 0 1 0 181085698 15486976 2830 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3781 2830 717 92 0 2125 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 15124

[startup+6.24827 s]
/proc/loadavg: 2.22 2.06 1.89 3/74 22209
/proc/meminfo: memFree=1355720/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15128 CPUtime=6.19
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2863 0 0 0 617 2 0 0 25 0 1 0 181085698 15491072 2831 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646865 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3782 2831 717 92 0 2126 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 15128

[startup+12.7099 s]
/proc/loadavg: 2.20 2.06 1.90 3/74 22209
/proc/meminfo: memFree=1355720/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15132 CPUtime=12.6
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2864 0 0 0 1258 2 0 0 25 0 1 0 181085698 15495168 2832 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3783 2832 717 92 0 2127 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 15132

[startup+25.5261 s]
/proc/loadavg: 2.16 2.06 1.90 3/74 22209
/proc/meminfo: memFree=1355784/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15136 CPUtime=25.32
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2865 0 0 0 2530 2 0 0 25 0 1 0 181085698 15499264 2833 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3784 2833 717 92 0 2128 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 15136

[startup+51.1564 s]
/proc/loadavg: 2.10 2.05 1.90 3/74 22209
/proc/meminfo: memFree=1355912/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15144 CPUtime=50.76
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2867 0 0 0 5074 2 0 0 25 0 1 0 181085698 15507456 2835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799388 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3786 2835 717 92 0 2130 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 15144

[startup+102.412 s]
/proc/loadavg: 2.04 2.04 1.90 3/74 22209
/proc/meminfo: memFree=1355976/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15144 CPUtime=101.64
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2867 0 0 0 10162 2 0 0 25 0 1 0 181085698 15507456 2835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3786 2835 717 92 0 2130 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 15144

[startup+162.493 s]
/proc/loadavg: 2.01 2.03 1.91 3/74 22209
/proc/meminfo: memFree=1355976/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15144 CPUtime=161.27
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2867 0 0 0 16125 2 0 0 25 0 1 0 181085698 15507456 2835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3786 2835 717 92 0 2130 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 15144

[startup+222.563 s]
/proc/loadavg: 2.00 2.02 1.91 3/74 22209
/proc/meminfo: memFree=1355976/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15144 CPUtime=220.9
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2867 0 0 0 22088 2 0 0 25 0 1 0 181085698 15507456 2835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646911 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3786 2835 717 92 0 2130 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 15144

[startup+282.657 s]
/proc/loadavg: 2.00 2.02 1.91 3/74 22211
/proc/meminfo: memFree=1355784/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15144 CPUtime=280.55
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2867 0 0 0 28052 3 0 0 25 0 1 0 181085698 15507456 2835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646792 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 3786 2835 717 92 0 2130 0
Current children cumulated CPU time (s) 280.55
Current children cumulated vsize (KiB) 15144

[startup+342.755 s]
/proc/loadavg: 1.92 1.99 1.90 2/65 22226
/proc/meminfo: memFree=1492256/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15144 CPUtime=340.26
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2867 0 0 0 34023 3 0 0 25 0 1 0 181085698 15507456 2835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3786 2835 717 92 0 2130 0
Current children cumulated CPU time (s) 340.26
Current children cumulated vsize (KiB) 15144

[startup+402.79 s]
/proc/loadavg: 1.31 1.80 1.84 2/65 22226
/proc/meminfo: memFree=1492456/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15148 CPUtime=400.27
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2868 0 0 0 40024 3 0 0 25 0 1 0 181085698 15511552 2836 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3787 2836 717 92 0 2131 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 15148

[startup+462.819 s]
/proc/loadavg: 1.12 1.66 1.79 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15148 CPUtime=460.29
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2868 0 0 0 46026 3 0 0 25 0 1 0 181085698 15511552 2836 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3787 2836 717 92 0 2131 0
Current children cumulated CPU time (s) 460.29
Current children cumulated vsize (KiB) 15148

[startup+522.849 s]
/proc/loadavg: 1.04 1.54 1.74 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15168 CPUtime=520.3
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2873 0 0 0 52027 3 0 0 25 0 1 0 181085698 15532032 2841 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647050 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3792 2841 717 92 0 2136 0
Current children cumulated CPU time (s) 520.3
Current children cumulated vsize (KiB) 15168

[startup+582.877 s]
/proc/loadavg: 1.01 1.43 1.68 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15168 CPUtime=580.32
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2873 0 0 0 58029 3 0 0 25 0 1 0 181085698 15532032 2841 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647001 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3792 2841 717 92 0 2136 0
Current children cumulated CPU time (s) 580.32
Current children cumulated vsize (KiB) 15168

[startup+642.908 s]
/proc/loadavg: 1.00 1.35 1.64 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15168 CPUtime=640.33
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2873 0 0 0 64030 3 0 0 25 0 1 0 181085698 15532032 2841 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134804066 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3792 2841 717 92 0 2136 0
Current children cumulated CPU time (s) 640.33
Current children cumulated vsize (KiB) 15168

[startup+702.934 s]
/proc/loadavg: 1.00 1.29 1.60 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15168 CPUtime=700.34
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2873 0 0 0 70031 3 0 0 25 0 1 0 181085698 15532032 2841 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3792 2841 717 92 0 2136 0
Current children cumulated CPU time (s) 700.34
Current children cumulated vsize (KiB) 15168

[startup+762.966 s]
/proc/loadavg: 1.00 1.23 1.56 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=760.36
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 76033 3 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793347 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 760.36
Current children cumulated vsize (KiB) 15192

[startup+823.001 s]
/proc/loadavg: 1.00 1.18 1.52 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=820.39
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 82035 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 820.39
Current children cumulated vsize (KiB) 15192

[startup+883.033 s]
/proc/loadavg: 1.00 1.15 1.48 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=880.41
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 88037 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792862 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 880.41
Current children cumulated vsize (KiB) 15192

[startup+943.062 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=940.42
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 94038 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785568 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 940.42
Current children cumulated vsize (KiB) 15192

[startup+1003.09 s]
/proc/loadavg: 1.00 1.10 1.42 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1000.43
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 100039 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1000.43
Current children cumulated vsize (KiB) 15192

[startup+1063.12 s]
/proc/loadavg: 1.00 1.07 1.39 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1060.45
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 106041 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1060.45
Current children cumulated vsize (KiB) 15192

[startup+1123.15 s]
/proc/loadavg: 1.00 1.06 1.36 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1120.46
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 112042 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792229 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1120.46
Current children cumulated vsize (KiB) 15192

[startup+1183.18 s]
/proc/loadavg: 1.00 1.05 1.34 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1180.47
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 118043 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785651 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1180.47
Current children cumulated vsize (KiB) 15192

[startup+1243.21 s]
/proc/loadavg: 1.00 1.03 1.31 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1240.5
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 124046 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1240.5
Current children cumulated vsize (KiB) 15192

[startup+1303.25 s]
/proc/loadavg: 1.00 1.03 1.29 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1300.51
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 130047 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3998684 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1300.51
Current children cumulated vsize (KiB) 15192

[startup+1363.28 s]
/proc/loadavg: 1.00 1.02 1.27 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1360.53
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 136049 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785017 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1360.53
Current children cumulated vsize (KiB) 15192

[startup+1423.31 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1420.54
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 142050 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3998684 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1420.54
Current children cumulated vsize (KiB) 15192

[startup+1483.35 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1480.57
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 148053 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813317 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1480.57
Current children cumulated vsize (KiB) 15192

[startup+1543.38 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1540.58
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 154054 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646821 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1540.58
Current children cumulated vsize (KiB) 15192

[startup+1603.4 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1600.59
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 160055 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1600.59
Current children cumulated vsize (KiB) 15192

[startup+1663.43 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 22226
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1660.61
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 166057 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3998684 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1660.61
Current children cumulated vsize (KiB) 15192

[startup+1723.47 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1720.63
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 172059 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1720.63
Current children cumulated vsize (KiB) 15192

[startup+1783.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1780.64
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 178060 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646763 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1780.64
Current children cumulated vsize (KiB) 15192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.86 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 22226
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=22208] ppid=22206 vsize=15192 CPUtime=1800
/proc/22208/stat : 22208 (solver) R 22206 22208 20650 0 -1 4194304 2879 0 0 0 179996 4 0 0 25 0 1 0 181085698 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22208/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15192

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.87
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.050992
CPU usage (%): 99.8421
Max. virtual memory (cumulated for all children) (KiB): 15192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2879
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= 8572

runsolver used 1.69974 s user time and 4.72428 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Jan  9 07:14:30 UTC 2007


IDJOB= 233569
IDBENCH= 6616
FILE ID= node48/233569-1168326870

PBS_JOBID= 3502977

Free space on /tmp= 66535 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-8.xml
COMMAND LINE= /tmp/evaluation/233569-1168326870/mistral/bin/solver /tmp/evaluation/233569-1168326870/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-233569-1168326870 -o ROOT/results/node48/solver-233569-1168326870 -C 1800 -M 900  /tmp/evaluation/233569-1168326870/mistral/bin/solver /tmp/evaluation/233569-1168326870/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  a3151f1debc9907d47b98ba4d4958549

RANDOM SEED= 184362712

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1364776 kB
Buffers:         75556 kB
Cached:         430568 kB
SwapCached:          0 kB
Active:         312428 kB
Inactive:       317740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3576 kB
Writeback:           0 kB
Mapped:         135288 kB
Slab:            46076 kB
Committed_AS:  4526576 kB
PageTables:       1932 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= 66561 MiB



End job on node48 on Tue Jan  9 07:44:33 UTC 2007