Trace number 235561

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) 1800.03 1801.71

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-2.xml
MD5SUMe5b6f73bb1654894743077b22f6378b0
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 benchmark5.44
SatisfiableNO
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size574
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)

0.21	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........... 0.06
0.21	c Allocating memory
0.21	c 
0.21	c time limit = -1
0.21	c heuristic = dom/wdeg
0.21	c restart policy = No restart
0.21	c 
0.21	c Solving
0.21	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/node45/watcher-235561-1168338528 -o ROOT/results/node45/solver-235561-1168338528 -C 1800 -M 900 /tmp/evaluation/235561-1168338528/mistral/bin/solver /tmp/evaluation/235561-1168338528/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: 1.93 2.08 1.99 5/81 24728
/proc/meminfo: memFree=1341376/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=540 CPUtime=0
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 182251771 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4727588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24727/statm: 135 26 21 92 0 18 0

[startup+0.103978 s]
/proc/loadavg: 1.93 2.08 1.99 5/81 24728
/proc/meminfo: memFree=1341376/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=11540 CPUtime=0.08
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 1960 0 0 0 8 0 0 0 18 0 1 0 182251771 11816960 1928 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6019601 0 0 4096 0 0 0 0 17 1 0 0
/proc/24727/statm: 2885 1928 711 92 0 1229 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11540

[startup+0.512045 s]
/proc/loadavg: 1.93 2.08 1.99 5/81 24728
/proc/meminfo: memFree=1341376/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12216 CPUtime=0.49
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2160 0 0 0 49 0 0 0 21 0 1 0 182251771 12509184 2128 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24727/statm: 3054 2128 716 92 0 1398 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12216

[startup+1.33419 s]
/proc/loadavg: 1.93 2.08 1.99 3/81 24728
/proc/meminfo: memFree=1335616/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12216 CPUtime=1.3
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2160 0 0 0 130 0 0 0 25 0 1 0 182251771 12509184 2128 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 1 0 0
/proc/24727/statm: 3054 2128 716 92 0 1398 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 12216

[startup+2.97149 s]
/proc/loadavg: 1.93 2.08 1.99 3/81 24728
/proc/meminfo: memFree=1335616/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12216 CPUtime=2.93
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2160 0 0 0 293 0 0 0 25 0 1 0 182251771 12509184 2128 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/24727/statm: 3054 2128 716 92 0 1398 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 12216

[startup+6.25108 s]
/proc/loadavg: 1.94 2.08 1.99 3/81 24728
/proc/meminfo: memFree=1335488/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12224 CPUtime=6.18
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2162 0 0 0 618 0 0 0 25 0 1 0 182251771 12517376 2130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/24727/statm: 3056 2130 716 92 0 1400 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 12224

[startup+12.7133 s]
/proc/loadavg: 1.86 2.06 1.99 3/73 24955
/proc/meminfo: memFree=1468808/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12224 CPUtime=12.63
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2162 0 0 0 1262 1 0 0 25 0 1 0 182251771 12517376 2130 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646765 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3056 2130 716 92 0 1400 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 12224

[startup+25.5316 s]
/proc/loadavg: 1.89 2.05 1.99 2/68 25026
/proc/meminfo: memFree=1476976/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12228 CPUtime=25.43
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2163 0 0 0 2541 2 0 0 25 0 1 0 182251771 12521472 2131 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3057 2131 716 92 0 1401 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 12228

[startup+51.1902 s]
/proc/loadavg: 2.06 2.08 2.00 4/81 25091
/proc/meminfo: memFree=1270856/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12244 CPUtime=50.98
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2167 0 0 0 5095 3 0 0 25 0 1 0 182251771 12537856 2135 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799433 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3061 2135 716 92 0 1405 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 12244

[startup+102.42 s]
/proc/loadavg: 2.46 2.19 2.04 5/81 25091
/proc/meminfo: memFree=1050056/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12244 CPUtime=101.98
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2167 0 0 0 10195 3 0 0 25 0 1 0 182251771 12537856 2135 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646864 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3061 2135 716 92 0 1405 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 12244

[startup+162.516 s]
/proc/loadavg: 2.77 2.32 2.09 4/81 25091
/proc/meminfo: memFree=914056/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12244 CPUtime=161.8
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2167 0 0 0 16176 4 0 0 25 0 1 0 182251771 12537856 2135 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3061 2135 716 92 0 1405 0
Current children cumulated CPU time (s) 161.8
Current children cumulated vsize (KiB) 12244

[startup+222.567 s]
/proc/loadavg: 2.96 2.46 2.15 4/81 25091
/proc/meminfo: memFree=779784/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12244 CPUtime=221.56
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2167 0 0 0 22152 4 0 0 25 0 1 0 182251771 12537856 2135 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3061 2135 716 92 0 1405 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 12244

[startup+282.568 s]
/proc/loadavg: 2.31 2.39 2.15 2/65 25105
/proc/meminfo: memFree=1483544/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12256 CPUtime=281.39
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2170 0 0 0 28134 5 0 0 25 0 1 0 182251771 12550144 2138 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3064 2138 716 92 0 1408 0
Current children cumulated CPU time (s) 281.39
Current children cumulated vsize (KiB) 12256

[startup+342.603 s]
/proc/loadavg: 1.48 2.14 2.07 2/65 25105
/proc/meminfo: memFree=1483672/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12256 CPUtime=341.41
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2170 0 0 0 34136 5 0 0 25 0 1 0 182251771 12550144 2138 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3064 2138 716 92 0 1408 0
Current children cumulated CPU time (s) 341.41
Current children cumulated vsize (KiB) 12256

[startup+402.633 s]
/proc/loadavg: 1.20 1.94 2.01 2/65 25105
/proc/meminfo: memFree=1483672/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12260 CPUtime=401.42
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2171 0 0 0 40137 5 0 0 25 0 1 0 182251771 12554240 2139 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727407 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3065 2139 716 92 0 1409 0
Current children cumulated CPU time (s) 401.42
Current children cumulated vsize (KiB) 12260

[startup+462.667 s]
/proc/loadavg: 1.07 1.77 1.94 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12260 CPUtime=461.43
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2171 0 0 0 46138 5 0 0 25 0 1 0 182251771 12554240 2139 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3065 2139 716 92 0 1409 0
Current children cumulated CPU time (s) 461.43
Current children cumulated vsize (KiB) 12260

[startup+522.697 s]
/proc/loadavg: 1.02 1.63 1.88 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12260 CPUtime=521.44
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2171 0 0 0 52139 5 0 0 25 0 1 0 182251771 12554240 2139 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646705 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3065 2139 716 92 0 1409 0
Current children cumulated CPU time (s) 521.44
Current children cumulated vsize (KiB) 12260

[startup+582.728 s]
/proc/loadavg: 1.01 1.51 1.82 2/65 25105
/proc/meminfo: memFree=1483800/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12260 CPUtime=581.45
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2171 0 0 0 58140 5 0 0 25 0 1 0 182251771 12554240 2139 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792835 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3065 2139 716 92 0 1409 0
Current children cumulated CPU time (s) 581.45
Current children cumulated vsize (KiB) 12260

[startup+642.761 s]
/proc/loadavg: 1.00 1.41 1.77 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=641.46
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 64141 5 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 641.46
Current children cumulated vsize (KiB) 12264

[startup+702.797 s]
/proc/loadavg: 1.00 1.34 1.72 2/65 25105
/proc/meminfo: memFree=1483800/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=701.48
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 70143 5 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 701.48
Current children cumulated vsize (KiB) 12264

[startup+762.823 s]
/proc/loadavg: 1.00 1.27 1.67 2/65 25105
/proc/meminfo: memFree=1483800/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=761.48
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 76143 5 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792310 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 761.48
Current children cumulated vsize (KiB) 12264

[startup+822.853 s]
/proc/loadavg: 1.00 1.22 1.63 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=821.49
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 82144 5 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 821.49
Current children cumulated vsize (KiB) 12264

[startup+882.882 s]
/proc/loadavg: 1.00 1.18 1.58 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=881.5
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 88145 5 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790535 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 881.5
Current children cumulated vsize (KiB) 12264

[startup+942.918 s]
/proc/loadavg: 1.00 1.14 1.54 2/65 25105
/proc/meminfo: memFree=1483800/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=941.52
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 94146 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715870 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 12264

[startup+1002.95 s]
/proc/loadavg: 1.00 1.11 1.51 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1001.53
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 100147 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792848 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1001.53
Current children cumulated vsize (KiB) 12264

[startup+1062.98 s]
/proc/loadavg: 1.00 1.09 1.47 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1061.54
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 106148 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 12264

[startup+1123.01 s]
/proc/loadavg: 1.00 1.07 1.44 2/65 25105
/proc/meminfo: memFree=1483800/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1121.55
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 112149 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 12264

[startup+1183.04 s]
/proc/loadavg: 1.00 1.06 1.41 3/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1181.57
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 118151 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647001 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 12264

[startup+1243.07 s]
/proc/loadavg: 1.00 1.04 1.38 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1241.58
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 124152 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1241.58
Current children cumulated vsize (KiB) 12264

[startup+1303.11 s]
/proc/loadavg: 1.00 1.03 1.35 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1301.59
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 130153 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785064 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1301.59
Current children cumulated vsize (KiB) 12264

[startup+1363.14 s]
/proc/loadavg: 1.00 1.02 1.33 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1361.6
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 136154 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 12264

[startup+1423.17 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1421.61
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 142155 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1421.61
Current children cumulated vsize (KiB) 12264

[startup+1483.2 s]
/proc/loadavg: 1.00 1.01 1.28 2/65 25105
/proc/meminfo: memFree=1483672/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1481.62
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 148156 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792855 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 12264

[startup+1543.23 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1541.64
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 154158 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727380 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 12264

[startup+1603.27 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 25105
/proc/meminfo: memFree=1483736/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1601.65
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 160159 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790227 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 12264

[startup+1663.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 25105
/proc/meminfo: memFree=1483672/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1661.66
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 166160 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 12264

[startup+1723.33 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 25105
/proc/meminfo: memFree=1483672/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1721.67
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 172161 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785422 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 12264

[startup+1783.36 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 25105
/proc/meminfo: memFree=1483672/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1781.68
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 178162 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 12264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 25105
/proc/meminfo: memFree=1483672/2055920 swapFree=4184048/4192956
[pid=24727] ppid=24725 vsize=12264 CPUtime=1800.01
/proc/24727/stat : 24727 (solver) R 24725 24727 23794 0 -1 4194304 2172 0 0 0 179995 6 0 0 25 0 1 0 182251771 12558336 2140 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799388 0 0 4096 0 0 0 0 17 0 0 0
/proc/24727/statm: 3066 2140 716 92 0 1410 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 12264

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.71
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.067989
CPU usage (%): 99.9069
Max. virtual memory (cumulated for all children) (KiB): 12264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2172
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= 6183

runsolver used 1.72974 s user time and 4.83427 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Jan  9 10:28:48 UTC 2007


IDJOB= 235561
IDBENCH= 6777
FILE ID= node45/235561-1168338528

PBS_JOBID= 3503369

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-2.xml
COMMAND LINE= /tmp/evaluation/235561-1168338528/mistral/bin/solver /tmp/evaluation/235561-1168338528/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-235561-1168338528 -o ROOT/results/node45/solver-235561-1168338528 -C 1800 -M 900  /tmp/evaluation/235561-1168338528/mistral/bin/solver /tmp/evaluation/235561-1168338528/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  e5b6f73bb1654894743077b22f6378b0

RANDOM SEED= 647585498

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	: 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		: 3000.259
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:       1341792 kB
Buffers:         54624 kB
Cached:         442892 kB
SwapCached:       3168 kB
Active:         246556 kB
Inactive:       407832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341792 kB
SwapTotal:     4192956 kB
SwapFree:      4184048 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:         170368 kB
Slab:            44816 kB
Committed_AS:  3994012 kB
PageTables:       2104 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= 66552 MiB



End job on node45 on Tue Jan  9 10:58:50 UTC 2007