Trace number 235474

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 1809.31

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-3.xml
MD5SUM7e3c51f50cd71b0d303f8f9ddad103ec
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.45
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size548
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.13	c 
0.13	c Parsing xml file
0.13	c 	domains...............    0
0.13	c 	variables.............    0
0.13	c 	predicates............    0
0.13	c 	constraints........... 0.06
0.13	c Allocating memory
0.13	c 
0.13	c time limit = -1
0.13	c heuristic = dom/wdeg
0.13	c restart policy = No restart
0.13	c 
0.13	c Solving
0.13	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/node7/watcher-235474-1168337936 -o ROOT/results/node7/solver-235474-1168337936 -C 1800 -M 900 /tmp/evaluation/235474-1168337936/mistral/bin/solver /tmp/evaluation/235474-1168337936/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: 2.02 2.06 2.08 5/86 3758
/proc/meminfo: memFree=1801432/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=18540 CPUtime=0
/proc/3757/stat : 3757 (runsolver) R 3755 3757 2805 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 182189075 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3757/statm: 4635 279 244 17 0 2626 0

[startup+0.108389 s]
/proc/loadavg: 2.02 2.06 2.08 5/86 3758
/proc/meminfo: memFree=1801432/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11808 CPUtime=0.09
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2057 0 0 0 9 0 0 0 18 0 1 0 182189075 12091392 2025 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2952 2025 716 92 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11808

[startup+0.517421 s]
/proc/loadavg: 2.02 2.06 2.08 5/86 3758
/proc/meminfo: memFree=1801432/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11820 CPUtime=0.49
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2060 0 0 0 49 0 0 0 21 0 1 0 182189075 12103680 2028 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2955 2028 716 92 0 1299 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11820

[startup+1.34451 s]
/proc/loadavg: 2.02 2.06 2.08 3/86 3758
/proc/meminfo: memFree=1796120/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11820 CPUtime=1.31
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2060 0 0 0 131 0 0 0 25 0 1 0 182189075 12103680 2028 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785422 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2955 2028 716 92 0 1299 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 11820

[startup+2.98068 s]
/proc/loadavg: 2.02 2.06 2.08 3/86 3758
/proc/meminfo: memFree=1796120/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11820 CPUtime=2.94
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2060 0 0 0 294 0 0 0 25 0 1 0 182189075 12103680 2028 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2955 2028 716 92 0 1299 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 11820

[startup+6.26003 s]
/proc/loadavg: 2.02 2.06 2.08 3/86 3758
/proc/meminfo: memFree=1795992/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11824 CPUtime=6.19
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2061 0 0 0 619 0 0 0 25 0 1 0 182189075 12107776 2029 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134784991 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2956 2029 716 92 0 1300 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 11824

[startup+12.7207 s]
/proc/loadavg: 2.01 2.06 2.08 3/86 3758
/proc/meminfo: memFree=1795992/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11832 CPUtime=12.61
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2063 0 0 0 1260 1 0 0 25 0 1 0 182189075 12115968 2031 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2958 2031 716 92 0 1302 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 11832

[startup+25.5301 s]
/proc/loadavg: 2.01 2.05 2.08 3/86 3758
/proc/meminfo: memFree=1796120/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11836 CPUtime=25.33
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2064 0 0 0 2532 1 0 0 25 0 1 0 182189075 12120064 2032 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2959 2032 716 92 0 1303 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 11836

[startup+51.1598 s]
/proc/loadavg: 2.01 2.05 2.08 3/86 3758
/proc/meminfo: memFree=1796120/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11844 CPUtime=50.76
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2066 0 0 0 5075 1 0 0 25 0 1 0 182189075 12128256 2034 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10884049 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2961 2034 716 92 0 1305 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 11844

[startup+102.416 s]
/proc/loadavg: 2.00 2.04 2.07 3/86 3758
/proc/meminfo: memFree=1796056/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=101.64
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 10163 1 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 11848

[startup+162.49 s]
/proc/loadavg: 2.00 2.03 2.07 3/86 3758
/proc/meminfo: memFree=1796056/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=161.28
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 16126 2 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 161.28
Current children cumulated vsize (KiB) 11848

[startup+222.559 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 3758
/proc/meminfo: memFree=1795992/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=220.9
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 22088 2 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647111 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 11848

[startup+282.628 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 3758
/proc/meminfo: memFree=1795992/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=280.53
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 28051 2 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 280.53
Current children cumulated vsize (KiB) 11848

[startup+342.698 s]
/proc/loadavg: 2.00 2.01 2.05 3/86 3758
/proc/meminfo: memFree=1795928/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=340.16
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 34013 3 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 340.16
Current children cumulated vsize (KiB) 11848

[startup+402.772 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 3758
/proc/meminfo: memFree=1795864/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=399.79
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 39976 3 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646990 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 399.79
Current children cumulated vsize (KiB) 11848

[startup+462.842 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 3758
/proc/meminfo: memFree=1795800/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=459.41
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 45938 3 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 459.41
Current children cumulated vsize (KiB) 11848

[startup+522.915 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 3758
/proc/meminfo: memFree=1795864/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=519.05
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 51902 3 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708377 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 519.05
Current children cumulated vsize (KiB) 11848

[startup+582.988 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 3758
/proc/meminfo: memFree=1795800/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=578.69
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2067 0 0 0 57865 4 0 0 25 0 1 0 182189075 12132352 2035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2035 716 92 0 1306 0
Current children cumulated CPU time (s) 578.69
Current children cumulated vsize (KiB) 11848

[startup+643.06 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 3758
/proc/meminfo: memFree=1795800/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11860 CPUtime=638.31
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2070 0 0 0 63827 4 0 0 25 0 1 0 182189075 12144640 2038 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2965 2038 716 92 0 1309 0
Current children cumulated CPU time (s) 638.31
Current children cumulated vsize (KiB) 11860

[startup+703.132 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 3758
/proc/meminfo: memFree=1795736/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=697.94
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 69790 4 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727391 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 697.94
Current children cumulated vsize (KiB) 11864

[startup+763.203 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 3758
/proc/meminfo: memFree=1795672/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=757.57
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 75753 4 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792840 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 757.57
Current children cumulated vsize (KiB) 11864

[startup+823.273 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 3758
/proc/meminfo: memFree=1795672/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=817.2
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 81715 5 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 817.2
Current children cumulated vsize (KiB) 11864

[startup+883.339 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 3758
/proc/meminfo: memFree=1795608/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=876.82
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 87677 5 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793320 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 876.82
Current children cumulated vsize (KiB) 11864

[startup+943.409 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 3758
/proc/meminfo: memFree=1795608/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=936.45
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 93640 5 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 936.45
Current children cumulated vsize (KiB) 11864

[startup+1003.48 s]
/proc/loadavg: 2.01 2.01 2.00 4/86 3758
/proc/meminfo: memFree=1795480/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=996.08
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 99602 6 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 996.08
Current children cumulated vsize (KiB) 11864

[startup+1063.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 3758
/proc/meminfo: memFree=1795416/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1055.71
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 105565 6 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1055.71
Current children cumulated vsize (KiB) 11864

[startup+1123.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 3758
/proc/meminfo: memFree=1795352/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1115.33
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 111527 6 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793722 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1115.33
Current children cumulated vsize (KiB) 11864

[startup+1183.69 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 3822
/proc/meminfo: memFree=1768464/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1175.05
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 117496 9 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785639 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1175.05
Current children cumulated vsize (KiB) 11864

[startup+1243.77 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 3822
/proc/meminfo: memFree=1768656/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1235.09
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 123500 9 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646813 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1235.09
Current children cumulated vsize (KiB) 11864

[startup+1303.86 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 3822
/proc/meminfo: memFree=1768656/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1295.12
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 129503 9 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793448 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1295.12
Current children cumulated vsize (KiB) 11864

[startup+1363.86 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 3822
/proc/meminfo: memFree=1768592/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1355.04
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 135495 9 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727413 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1355.04
Current children cumulated vsize (KiB) 11864

[startup+1423.95 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 3822
/proc/meminfo: memFree=1768528/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1415.07
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 141498 9 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1415.07
Current children cumulated vsize (KiB) 11864

[startup+1484.03 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 3822
/proc/meminfo: memFree=1768464/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1475.1
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 147501 9 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727380 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1475.1
Current children cumulated vsize (KiB) 11864

[startup+1544.11 s]
/proc/loadavg: 2.05 2.02 2.00 4/87 3822
/proc/meminfo: memFree=1768464/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1535.1
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 153501 9 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1535.1
Current children cumulated vsize (KiB) 11864

[startup+1604.12 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 3822
/proc/meminfo: memFree=1768400/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1595.06
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 159497 9 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790117 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1595.06
Current children cumulated vsize (KiB) 11864

[startup+1664.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3822
/proc/meminfo: memFree=1768336/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1655.1
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 165500 10 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134716507 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1655.1
Current children cumulated vsize (KiB) 11864

[startup+1724.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3822
/proc/meminfo: memFree=1768272/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1715.11
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 171501 10 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802946 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1715.11
Current children cumulated vsize (KiB) 11864

[startup+1784.39 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 3822
/proc/meminfo: memFree=1768272/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1775.14
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 177504 10 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727413 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1775.14
Current children cumulated vsize (KiB) 11864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3822
/proc/meminfo: memFree=1768272/2055920 swapFree=4192812/4192956
[pid=3757] ppid=3755 vsize=11864 CPUtime=1800.03
/proc/3757/stat : 3757 (solver) R 3755 3757 2805 0 -1 4194304 2071 0 0 0 179993 10 0 0 25 0 1 0 182189075 12148736 2039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802912 0 0 4096 0 0 0 0 17 0 0 0
/proc/3757/statm: 2966 2039 716 92 0 1310 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11864

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.31
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.102984
CPU usage (%): 99.4875
Max. virtual memory (cumulated for all children) (KiB): 11864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2071
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= 50801

runsolver used 1.72974 s user time and 4.79927 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Jan  9 10:18:56 UTC 2007


IDJOB= 235474
IDBENCH= 6771
FILE ID= node7/235474-1168337936

PBS_JOBID= 3503116

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-3.xml
COMMAND LINE= /tmp/evaluation/235474-1168337936/mistral/bin/solver /tmp/evaluation/235474-1168337936/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-235474-1168337936 -o ROOT/results/node7/solver-235474-1168337936 -C 1800 -M 900  /tmp/evaluation/235474-1168337936/mistral/bin/solver /tmp/evaluation/235474-1168337936/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  7e3c51f50cd71b0d303f8f9ddad103ec

RANDOM SEED= 897070892

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		: 3000.220
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		: 3000.220
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:       1801912 kB
Buffers:         21516 kB
Cached:         118156 kB
SwapCached:          0 kB
Active:         157216 kB
Inactive:        49220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          89180 kB
Slab:            32320 kB
Committed_AS:  5823936 kB
PageTables:       2328 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= 66555 MiB



End job on node7 on Tue Jan  9 10:49:06 UTC 2007