Trace number 2068136

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 1.545? (TO) 1800.14 1803.54

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-air06.xml
MD5SUM00668b6a7dafa5fe6313e8c116ffb6c0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark908.878
Satisfiable
(Un)Satisfiability was proved
Number of variables8627
Number of constraints1640
Maximum constraint arity461
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1640
Global constraints used (with number of constraints)

Solver Data 

0.00/0.11	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068136-1247346183/watcher-2068136-1247346183 -o /tmp/evaluation-result-2068136-1247346183/solver-2068136-1247346183 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2068136-1247346183.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.99 2.04 2.07 4/84 19551
/proc/meminfo: memFree=1303448/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=18576 CPUtime=0
/proc/19551/stat : 19551 (runsolver) R 19549 19551 18658 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 21683348 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 251279240487 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/19551/statm: 4644 284 249 26 0 2626 0

[startup+0.110449 s]
/proc/loadavg: 1.99 2.04 2.07 4/84 19551
/proc/meminfo: memFree=1303448/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=7124 CPUtime=0.1
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 955 0 0 0 10 0 0 0 21 0 1 0 21683348 7294976 934 996147200 1448431616 1448550632 4294956208 18446744073709551615 134567880 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 1781 934 362 29 0 596 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7124

[startup+0.201332 s]
/proc/loadavg: 1.99 2.04 2.07 4/84 19551
/proc/meminfo: memFree=1303448/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=8192 CPUtime=0.19
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 1216 0 0 0 19 0 0 0 21 0 1 0 21683348 8388608 1195 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157089940 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 2048 1195 362 29 0 863 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8192

[startup+0.301342 s]
/proc/loadavg: 1.99 2.04 2.07 4/84 19551
/proc/meminfo: memFree=1303448/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=8460 CPUtime=0.29
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 1298 0 0 0 29 0 0 0 22 0 1 0 21683348 8663040 1277 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157033412 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 2115 1277 362 29 0 930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8460

[startup+0.701397 s]
/proc/loadavg: 1.99 2.04 2.07 4/84 19551
/proc/meminfo: memFree=1303448/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=11552 CPUtime=0.68
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 2065 0 0 0 68 0 0 0 25 0 1 0 21683348 11829248 2044 996147200 1448431616 1448550632 4294956208 18446744073709551615 134567864 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 2888 2044 362 29 0 1703 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11552

[startup+1.5015 s]
/proc/loadavg: 1.99 2.04 2.07 5/85 19552
/proc/meminfo: memFree=1292560/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=14352 CPUtime=1.47
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 2762 0 0 0 146 1 0 0 25 0 1 0 21683348 14696448 2741 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157416332 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 3588 2741 362 29 0 2403 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14352

[startup+3.1017 s]
/proc/loadavg: 1.99 2.04 2.07 3/85 19552
/proc/meminfo: memFree=1280336/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=34640 CPUtime=3.06
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 7778 0 0 0 303 3 0 0 25 0 1 0 21683348 35471360 7757 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693483 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 8660 7757 379 29 0 7475 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 34640

[startup+6.3011 s]
/proc/loadavg: 1.99 2.04 2.06 3/85 19552
/proc/meminfo: memFree=1055696/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=236936 CPUtime=6.22
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 57588 0 0 0 599 23 0 0 25 0 1 0 21683348 242622464 57567 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268102 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 59234 57567 427 29 0 58049 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 236936

[startup+12.7029 s]
/proc/loadavg: 1.99 2.03 2.06 3/85 19552
/proc/meminfo: memFree=1020304/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=250076 CPUtime=12.57
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 60057 0 0 0 1232 25 0 0 25 0 1 0 21683348 256077824 60036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 62519 60036 427 29 0 61334 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 250076

[startup+25.5015 s]
/proc/loadavg: 1.99 2.03 2.06 3/85 19552
/proc/meminfo: memFree=969936/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=250340 CPUtime=25.26
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 60135 0 0 0 2500 26 0 0 25 0 1 0 21683348 256348160 60114 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 62585 60114 427 29 0 61400 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 250340

[startup+51.1017 s]
/proc/loadavg: 2.12 2.06 2.07 3/85 19552
/proc/meminfo: memFree=924048/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=254300 CPUtime=50.66
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 61544 0 0 0 5039 27 0 0 25 0 1 0 21683348 260403200 61523 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 63575 61523 427 29 0 62390 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 254300

[startup+102.301 s]
/proc/loadavg: 2.05 2.05 2.07 3/85 19552
/proc/meminfo: memFree=913744/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=258128 CPUtime=101.37
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62518 0 0 0 10108 29 0 0 25 0 1 0 21683348 264323072 62497 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219941 0 0 4096 0 0 0 0 17 0 0 0
/proc/19551/statm: 64532 62497 427 29 0 63347 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 258128

[startup+162.302 s]
/proc/loadavg: 2.37 2.12 2.09 3/84 19641
/proc/meminfo: memFree=1344800/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=258128 CPUtime=160.83
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62528 0 0 0 16054 29 0 0 25 0 1 0 21683348 264323072 62507 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290312 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64532 62507 427 29 0 63347 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 258128

[startup+222.306 s]
/proc/loadavg: 3.96 2.58 2.24 3/90 19650
/proc/meminfo: memFree=534640/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=258920 CPUtime=220.74
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62738 0 0 0 22036 38 0 0 25 0 1 0 21683348 265134080 62717 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839868 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64730 62717 427 29 0 63545 0
Current children cumulated CPU time (s) 220.74
Current children cumulated vsize (KiB) 258920

[startup+282.302 s]
/proc/loadavg: 8.17 4.01 2.75 3/91 19656
/proc/meminfo: memFree=14888/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=258920 CPUtime=280.59
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62746 0 0 0 28010 49 0 0 25 0 1 0 21683348 265134080 62725 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259290 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64730 62725 427 29 0 63545 0
Current children cumulated CPU time (s) 280.59
Current children cumulated vsize (KiB) 258920

[startup+342.301 s]
/proc/loadavg: 6.86 4.41 2.97 2/91 19656
/proc/meminfo: memFree=29544/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=259052 CPUtime=340.58
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62771 0 0 0 33999 59 0 0 25 0 1 0 21683348 265269248 62750 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161242 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64763 62750 427 29 0 63578 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 259052

[startup+402.302 s]
/proc/loadavg: 6.15 4.66 3.14 2/90 19656
/proc/meminfo: memFree=43760/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=259052 CPUtime=400.56
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62781 0 0 0 39985 71 0 0 25 0 1 0 21683348 265269248 62760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839772 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64763 62760 427 29 0 63578 0
Current children cumulated CPU time (s) 400.56
Current children cumulated vsize (KiB) 259052

[startup+462.301 s]
/proc/loadavg: 5.50 4.70 3.25 3/90 19669
/proc/meminfo: memFree=15984/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=259184 CPUtime=460.48
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62809 0 0 0 45967 81 0 0 25 0 1 0 21683348 265404416 62788 996147200 1448431616 1448550632 4294956208 18446744073709551615 134842458 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64796 62788 427 29 0 63611 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 259184

[startup+522.302 s]
/proc/loadavg: 9.01 5.80 3.71 2/92 19675
/proc/meminfo: memFree=15968/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=259184 CPUtime=520.33
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62813 0 0 0 51939 94 0 0 25 0 1 0 21683348 265404416 62792 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172204 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64796 62792 427 29 0 63611 0
Current children cumulated CPU time (s) 520.33
Current children cumulated vsize (KiB) 259184

[startup+582.306 s]
/proc/loadavg: 6.64 5.79 3.84 2/91 19675
/proc/meminfo: memFree=25000/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=259184 CPUtime=580.31
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62814 0 0 0 57927 104 0 0 25 0 1 0 21683348 265404416 62793 996147200 1448431616 1448550632 4294956208 18446744073709551615 134842511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64796 62793 427 29 0 63611 0
Current children cumulated CPU time (s) 580.31
Current children cumulated vsize (KiB) 259184

[startup+642.302 s]
/proc/loadavg: 4.97 5.46 3.85 2/91 19675
/proc/meminfo: memFree=38248/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=259184 CPUtime=640.29
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 62814 0 0 0 63913 116 0 0 25 0 1 0 21683348 265404416 62793 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 64796 62793 427 29 0 63611 0
Current children cumulated CPU time (s) 640.29
Current children cumulated vsize (KiB) 259184

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 6.90 5.97 4.29 2/90 19687
/proc/meminfo: memFree=21616/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260240 CPUtime=819.99
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63063 0 0 0 81854 145 0 0 25 0 1 0 21683348 266485760 63042 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161214 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65060 63042 427 29 0 63875 0
Current children cumulated CPU time (s) 819.99
Current children cumulated vsize (KiB) 260240

[startup+882.302 s]
/proc/loadavg: 5.06 5.61 4.27 2/90 19687
/proc/meminfo: memFree=35248/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260240 CPUtime=879.97
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63068 0 0 0 87841 156 0 0 25 0 1 0 21683348 266485760 63047 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65060 63047 427 29 0 63875 0
Current children cumulated CPU time (s) 879.97
Current children cumulated vsize (KiB) 260240

[startup+942.301 s]
/proc/loadavg: 3.98 5.22 4.22 3/84 19687
/proc/meminfo: memFree=15904/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260240 CPUtime=939.95
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63069 0 0 0 93830 165 0 0 25 0 1 0 21683348 266485760 63048 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65060 63048 427 29 0 63875 0
Current children cumulated CPU time (s) 939.95
Current children cumulated vsize (KiB) 260240

[startup+1002.3 s]
/proc/loadavg: 6.16 5.55 4.39 3/90 19697
/proc/meminfo: memFree=15856/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=999.85
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63117 0 0 0 99811 174 0 0 25 0 1 0 21683348 266620928 63096 996147200 1448431616 1448550632 4294956208 18446744073709551615 134842464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63096 427 29 0 63908 0
Current children cumulated CPU time (s) 999.85
Current children cumulated vsize (KiB) 260372

[startup+1062.3 s]
/proc/loadavg: 7.14 6.02 4.63 2/91 19703
/proc/meminfo: memFree=18152/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1059.76
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63118 0 0 0 105792 184 0 0 25 0 1 0 21683348 266620928 63097 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63097 427 29 0 63908 0
Current children cumulated CPU time (s) 1059.76
Current children cumulated vsize (KiB) 260372

[startup+1122.3 s]
/proc/loadavg: 5.32 5.70 4.61 3/91 19703
/proc/meminfo: memFree=31272/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1119.75
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63118 0 0 0 111783 192 0 0 25 0 1 0 21683348 266620928 63097 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63097 427 29 0 63908 0
Current children cumulated CPU time (s) 1119.75
Current children cumulated vsize (KiB) 260372

[startup+1182.3 s]
/proc/loadavg: 4.48 5.39 4.56 2/90 19703
/proc/meminfo: memFree=43888/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1179.73
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63118 0 0 0 117772 201 0 0 25 0 1 0 21683348 266620928 63097 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290312 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63097 427 29 0 63908 0
Current children cumulated CPU time (s) 1179.73
Current children cumulated vsize (KiB) 260372

[startup+1242.31 s]
/proc/loadavg: 4.54 5.20 4.55 3/94 19718
/proc/meminfo: memFree=14928/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1239.67
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63119 0 0 0 123755 212 0 0 25 0 1 0 21683348 266620928 63098 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63098 427 29 0 63908 0
Current children cumulated CPU time (s) 1239.67
Current children cumulated vsize (KiB) 260372

[startup+1302.3 s]
/proc/loadavg: 7.82 6.08 4.89 3/90 19718
/proc/meminfo: memFree=16112/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1299.56
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63119 0 0 0 129731 225 0 0 25 0 1 0 21683348 266620928 63098 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63098 427 29 0 63908 0
Current children cumulated CPU time (s) 1299.56
Current children cumulated vsize (KiB) 260372

[startup+1362.3 s]
/proc/loadavg: 5.87 5.89 4.90 2/90 19718
/proc/meminfo: memFree=26096/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1359.55
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63119 0 0 0 135718 237 0 0 25 0 1 0 21683348 266620928 63098 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219908 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63098 427 29 0 63908 0
Current children cumulated CPU time (s) 1359.55
Current children cumulated vsize (KiB) 260372

[startup+1422.3 s]
/proc/loadavg: 4.73 5.56 4.85 2/90 19718
/proc/meminfo: memFree=38960/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1419.53
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63119 0 0 0 141709 244 0 0 25 0 1 0 21683348 266620928 63098 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63098 427 29 0 63908 0
Current children cumulated CPU time (s) 1419.53
Current children cumulated vsize (KiB) 260372

[startup+1482.3 s]
/proc/loadavg: 4.13 5.23 4.78 3/84 19718
/proc/meminfo: memFree=16160/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1479.42
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63121 0 0 0 147691 251 0 0 25 0 1 0 21683348 266620928 63100 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264177 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63100 427 29 0 63908 0
Current children cumulated CPU time (s) 1479.42
Current children cumulated vsize (KiB) 260372

[startup+1542.3 s]
/proc/loadavg: 6.91 5.72 4.97 2/91 19728
/proc/meminfo: memFree=15528/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1539.29
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63122 0 0 0 153671 258 0 0 25 0 1 0 21683348 266620928 63101 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63101 427 29 0 63908 0
Current children cumulated CPU time (s) 1539.29
Current children cumulated vsize (KiB) 260372

[startup+1602.3 s]
/proc/loadavg: 6.56 5.97 5.11 2/90 19728
/proc/meminfo: memFree=21296/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1599.23
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63123 0 0 0 159655 268 0 0 25 0 1 0 21683348 266620928 63102 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63102 427 29 0 63908 0
Current children cumulated CPU time (s) 1599.23
Current children cumulated vsize (KiB) 260372

[startup+1662.31 s]
/proc/loadavg: 4.94 5.61 5.03 2/90 19728
/proc/meminfo: memFree=33840/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260372 CPUtime=1659.21
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63124 0 0 0 165644 277 0 0 25 0 1 0 21683348 266620928 63103 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65093 63103 427 29 0 63908 0
Current children cumulated CPU time (s) 1659.21
Current children cumulated vsize (KiB) 260372

[startup+1722.3 s]
/proc/loadavg: 4.12 5.26 4.95 3/86 19728
/proc/meminfo: memFree=15568/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260504 CPUtime=1719.01
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63158 0 0 0 171615 286 0 0 25 0 1 0 21683348 266756096 63137 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65126 63137 427 29 0 63941 0
Current children cumulated CPU time (s) 1719.01
Current children cumulated vsize (KiB) 260504

[startup+1782.3 s]
/proc/loadavg: 6.02 5.51 5.05 3/90 19736
/proc/meminfo: memFree=15408/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260504 CPUtime=1778.93
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63158 0 0 0 177598 295 0 0 25 0 1 0 21683348 266756096 63137 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839816 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65126 63137 427 29 0 63941 0
Current children cumulated CPU time (s) 1778.93
Current children cumulated vsize (KiB) 260504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 8.18 6.05 5.24 3/93 19742
/proc/meminfo: memFree=16344/2055920 swapFree=4192812/4192956
[pid=19551] ppid=19549 vsize=260504 CPUtime=1800.09
/proc/19551/stat : 19551 (ld-linux.so.2) R 19549 19551 18658 0 -1 4194304 63158 0 0 0 179710 299 0 0 25 0 1 0 21683348 266756096 63137 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264177 0 0 4096 0 0 0 0 17 1 0 0
/proc/19551/statm: 65126 63137 427 29 0 63941 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 260504

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.54
CPU time (s): 1800.14
CPU user time (s): 1797.11
CPU system time (s): 3.03354
CPU usage (%): 99.8114
Max. virtual memory (cumulated for all children) (KiB): 260504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.11
system time used= 3.03354
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63158
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= 24
involuntary context switches= 18007

runsolver used 2.30165 second user time and 5.68014 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-11 23:03:03
IDJOB=2068136
IDBENCH=54808
IDSOLVER=769
FILE ID=node92/2068136-1247346183
PBS_JOBID= 9506784
Free space on /tmp= 66272 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-air06.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068136-1247346183/watcher-2068136-1247346183 -o /tmp/evaluation-result-2068136-1247346183/solver-2068136-1247346183 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2068136-1247346183.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 00668b6a7dafa5fe6313e8c116ffb6c0
RANDOM SEED=865531664

node92.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1303864 kB
Buffers:         19512 kB
Cached:          96904 kB
SwapCached:          0 kB
Active:         661180 kB
Inactive:        35768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5092 kB
Writeback:           0 kB
Mapped:         596152 kB
Slab:            39276 kB
Committed_AS:   863832 kB
PageTables:       2988 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= 56164 MiB
End job on node92 at 2009-07-11 23:33:09