Trace number 2064630

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
pcs 0.3.2? (TO) 1800.08 1815.62

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-30_ext.xml
MD5SUM978eb0900e70fb97d21bed415612b141
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.06	c small-domain mode
0.01/0.12	c Seed is 447206755
0.01/0.12	c Constructing HOME/instance-2064630-1247696176.xml  with 93 constraints
1.95/2.01	c Solving

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-2064630-1247696176/watcher-2064630-1247696176 -o /tmp/evaluation-result-2064630-1247696176/solver-2064630-1247696176 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 447206755 HOME/instance-2064630-1247696176.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 1.97 1.71 4/72 9249
/proc/meminfo: memFree=1254608/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=5356 CPUtime=0
/proc/9249/stat : 9249 (pcssolve) R 9247 9249 8803 0 -1 4194304 273 0 0 0 0 0 0 0 22 0 1 0 56684706 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9249/statm: 1339 241 200 169 0 50 0
[pid=9250] ppid=9249 vsize=5356 CPUtime=0
/proc/9250/stat : 9250 (pcssolve) R 9249 9249 8803 0 -1 4194368 0 0 0 0 0 0 0 0 22 0 1 0 56684707 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9250/statm: 1339 241 200 169 0 50 0

[startup+0.0568621 s]
/proc/loadavg: 1.99 1.97 1.71 4/72 9249
/proc/meminfo: memFree=1254608/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=5356 CPUtime=0.01
/proc/9249/stat : 9249 (pcssolve) S 9247 9249 8803 0 -1 4194304 367 750 0 0 0 0 0 1 24 0 1 0 56684706 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9249/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.120935 s]
/proc/loadavg: 1.99 1.97 1.71 4/72 9249
/proc/meminfo: memFree=1254608/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=5244 CPUtime=0.08
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 939 974 0 0 5 0 2 1 18 0 1 0 56684706 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 8445538 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.302905 s]
/proc/loadavg: 1.99 1.97 1.71 4/72 9249
/proc/meminfo: memFree=1254608/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=7596 CPUtime=0.27
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 56684706 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 4158853399 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701983 s]
/proc/loadavg: 1.99 1.97 1.71 4/72 9249
/proc/meminfo: memFree=1254608/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=12968 CPUtime=0.66
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 1748 974 0 0 63 0 2 1 23 0 1 0 56684706 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 8445525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50114 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 9255
/proc/meminfo: memFree=1248776/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=23360 CPUtime=1.45
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 2850 974 0 0 141 1 2 1 25 0 1 0 56684706 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134769949 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 23360

[startup+3.10146 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 9255
/proc/meminfo: memFree=1242952/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=30204 CPUtime=3.04
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 3590 974 0 0 300 1 2 1 25 0 1 0 56684706 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30109 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 9255
/proc/meminfo: memFree=1242504/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=30204 CPUtime=6.21
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 3609 974 0 0 616 2 2 1 25 0 1 0 56684706 30928896 3217 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 7551 3217 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7013 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 9255
/proc/meminfo: memFree=1242120/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=30204 CPUtime=12.55
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 3652 974 0 0 1250 2 2 1 25 0 1 0 56684706 30928896 3260 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 7551 3260 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5029 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 9255
/proc/meminfo: memFree=1241032/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=30464 CPUtime=25.23
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 3762 974 0 0 2518 2 2 1 25 0 1 0 56684706 31195136 3370 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 7616 3370 389 142 0 6570 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30464

[startup+51.1029 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 9255
/proc/meminfo: memFree=1238024/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=30980 CPUtime=50.59
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 4030 974 0 0 5054 2 2 1 25 0 1 0 56684706 31723520 3573 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 7745 3573 389 142 0 6699 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 30980

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 9255
/proc/meminfo: memFree=1234760/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=31748 CPUtime=101.31
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 4572 974 0 0 10126 2 2 1 25 0 1 0 56684706 32509952 3921 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 7937 3921 389 142 0 6891 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 31748

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 9255
/proc/meminfo: memFree=1229768/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=33284 CPUtime=160.75
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 5503 974 0 0 16069 3 2 1 25 0 1 0 56684706 34082816 4466 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 8321 4466 389 142 0 7275 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 9255
/proc/meminfo: memFree=1222408/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=35332 CPUtime=220.19
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 6407 974 0 0 22012 4 2 1 25 0 1 0 56684706 36179968 4857 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 8833 4857 389 142 0 7787 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 9255
/proc/meminfo: memFree=1217800/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=36616 CPUtime=279.64
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 7470 974 0 0 27956 5 2 1 25 0 1 0 56684706 37494784 5663 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 9154 5663 389 142 0 8108 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 9255
/proc/meminfo: memFree=1213704/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=36616 CPUtime=339.07
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 7709 974 0 0 33899 5 2 1 25 0 1 0 56684706 37494784 5902 996147200 134512640 135095119 4294956304 18446744073709551615 134555071 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 9154 5902 389 142 0 8108 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 9255
/proc/meminfo: memFree=1208776/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=40712 CPUtime=398.52
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 9095 974 0 0 39843 6 2 1 25 0 1 0 56684706 41689088 6263 996147200 134512640 135095119 4294956304 18446744073709551615 134927138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 10178 6263 389 142 0 9132 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 40712

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 9255
/proc/meminfo: memFree=1203784/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=40712 CPUtime=457.97
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 9527 974 0 0 45787 7 2 1 25 0 1 0 56684706 41689088 6695 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 10178 6695 389 142 0 9132 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 9255
/proc/meminfo: memFree=1192136/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=40712 CPUtime=517.42
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 9965 974 0 0 51732 7 2 1 25 0 1 0 56684706 41689088 7133 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 10178 7133 389 142 0 9132 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 9255
/proc/meminfo: memFree=1186760/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=43016 CPUtime=576.86
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 11543 974 0 0 57675 8 2 1 25 0 1 0 56684706 44048384 8133 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 10754 8133 389 142 0 9708 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 9255
/proc/meminfo: memFree=1184456/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=43016 CPUtime=636.31
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 11788 974 0 0 63619 9 2 1 25 0 1 0 56684706 44048384 8378 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 10754 8378 389 142 0 9708 0
Current children cumulated CPU time (s) 636.31

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9255
/proc/meminfo: memFree=1173128/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=51208 CPUtime=814.63
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 14922 974 0 0 81449 11 2 1 25 0 1 0 56684706 52436992 9463 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 12802 9463 389 142 0 11756 0
Current children cumulated CPU time (s) 814.63
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9255
/proc/meminfo: memFree=1167816/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=51208 CPUtime=874.08
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 15416 974 0 0 87393 12 2 1 25 0 1 0 56684706 52436992 9957 996147200 134512640 135095119 4294956304 18446744073709551615 134916484 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 12802 9957 389 142 0 11756 0
Current children cumulated CPU time (s) 874.08
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 9255
/proc/meminfo: memFree=1162504/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=51472 CPUtime=933.53
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 15906 974 0 0 93337 13 2 1 25 0 1 0 56684706 52707328 10447 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 12868 10447 389 142 0 11822 0
Current children cumulated CPU time (s) 933.53
Current children cumulated vsize (KiB) 51472

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 9255
/proc/meminfo: memFree=1157192/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=52652 CPUtime=992.96
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 16434 974 0 0 99280 13 2 1 25 0 1 0 56684706 53915648 10975 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 13163 10975 389 142 0 12117 0
Current children cumulated CPU time (s) 992.96
Current children cumulated vsize (KiB) 52652

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 9255
/proc/meminfo: memFree=1151816/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=53948 CPUtime=1052.42
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 16985 974 0 0 105225 14 2 1 25 0 1 0 56684706 55242752 11526 996147200 134512640 135095119 4294956304 18446744073709551615 134911103 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 13487 11526 389 142 0 12441 0
Current children cumulated CPU time (s) 1052.42
Current children cumulated vsize (KiB) 53948

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 9255
/proc/meminfo: memFree=1140488/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=65552 CPUtime=1111.85
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 20119 974 0 0 111166 16 2 1 25 0 1 0 56684706 67125248 13506 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 16388 13506 389 142 0 15342 0
Current children cumulated CPU time (s) 1111.85
Current children cumulated vsize (KiB) 65552

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 9255
/proc/meminfo: memFree=1136200/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=65552 CPUtime=1171.3
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 20345 974 0 0 117111 16 2 1 25 0 1 0 56684706 67125248 13732 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 16388 13732 389 142 0 15342 0
Current children cumulated CPU time (s) 1171.3
Current children cumulated vsize (KiB) 65552

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 9255
/proc/meminfo: memFree=1118728/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=65552 CPUtime=1230.75
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 20565 974 0 0 123055 17 2 1 25 0 1 0 56684706 67125248 13952 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 16388 13952 389 142 0 15342 0
Current children cumulated CPU time (s) 1230.75
Current children cumulated vsize (KiB) 65552

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 9255
/proc/meminfo: memFree=1116296/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=65552 CPUtime=1290.19
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 20796 974 0 0 128999 17 2 1 25 0 1 0 56684706 67125248 14183 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 16388 14183 389 142 0 15342 0
Current children cumulated CPU time (s) 1290.19
Current children cumulated vsize (KiB) 65552

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 9255
/proc/meminfo: memFree=1114056/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=65552 CPUtime=1349.63
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 21002 974 0 0 134942 18 2 1 25 0 1 0 56684706 67125248 14389 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 16388 14389 389 142 0 15342 0
Current children cumulated CPU time (s) 1349.63
Current children cumulated vsize (KiB) 65552

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9255
/proc/meminfo: memFree=1111688/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=65552 CPUtime=1409.07
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 21212 974 0 0 140886 18 2 1 25 0 1 0 56684706 67125248 14599 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 16388 14599 389 142 0 15342 0
Current children cumulated CPU time (s) 1409.07
Current children cumulated vsize (KiB) 65552

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9255
/proc/meminfo: memFree=1108616/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=66460 CPUtime=1468.51
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 21636 974 0 0 146829 19 2 1 25 0 1 0 56684706 68055040 15023 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 16615 15023 389 142 0 15569 0
Current children cumulated CPU time (s) 1468.51
Current children cumulated vsize (KiB) 66460

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9255
/proc/meminfo: memFree=1105416/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=67372 CPUtime=1527.95
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 22102 974 0 0 152772 20 2 1 25 0 1 0 56684706 68988928 15489 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 16843 15489 389 142 0 15797 0
Current children cumulated CPU time (s) 1527.95
Current children cumulated vsize (KiB) 67372

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9255
/proc/meminfo: memFree=1102152/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=84924 CPUtime=1587.4
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 26676 974 0 0 158715 22 2 1 25 0 1 0 56684706 86962176 15966 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 21231 15966 389 142 0 20185 0
Current children cumulated CPU time (s) 1587.4
Current children cumulated vsize (KiB) 84924

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9255
/proc/meminfo: memFree=1098824/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=85964 CPUtime=1646.84
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 27148 974 0 0 164658 23 2 1 25 0 1 0 56684706 88027136 16438 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9249/statm: 21491 16438 389 142 0 20445 0
Current children cumulated CPU time (s) 1646.84
Current children cumulated vsize (KiB) 85964

[startup+1722.3 s]
/proc/loadavg: 1.96 1.96 1.91 3/82 9297
/proc/meminfo: memFree=1181880/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=87020 CPUtime=1706.78
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 27650 974 0 0 170649 26 2 1 25 0 1 0 56684706 89108480 16940 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9249/statm: 21755 16940 389 142 0 20709 0
Current children cumulated CPU time (s) 1706.78
Current children cumulated vsize (KiB) 87020

[startup+1782.3 s]
/proc/loadavg: 1.98 1.96 1.91 3/82 9297
/proc/meminfo: memFree=1179512/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=88196 CPUtime=1766.75
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 28160 974 0 0 176645 27 2 1 25 0 1 0 56684706 90312704 17450 996147200 134512640 135095119 4294956304 18446744073709551615 134916480 0 0 4096 0 0 0 0 17 0 0 0
/proc/9249/statm: 22049 17450 389 142 0 21003 0
Current children cumulated CPU time (s) 1766.75
Current children cumulated vsize (KiB) 88196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 9297
/proc/meminfo: memFree=1178424/2055920 swapFree=4192812/4192956
[pid=9249] ppid=9247 vsize=88844 CPUtime=1800.04
/proc/9249/stat : 9249 (pcs.small) R 9247 9249 8803 0 -1 4194304 28439 974 0 0 179974 27 2 1 25 0 1 0 56684706 90976256 17729 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/9249/statm: 22211 17729 389 142 0 21165 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 88844

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): 1815.62
CPU time (s): 1800.08
CPU user time (s): 1799.77
CPU system time (s): 0.301954
CPU usage (%): 99.144
Max. virtual memory (cumulated for all children) (KiB): 100660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29413
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= 23
involuntary context switches= 34081

runsolver used 2.32565 second user time and 5.41618 second system time

The end

Launcher Data 

Begin job on node11 at 2009-07-16 00:16:17
IDJOB=2064630
IDBENCH=54171
IDSOLVER=733
FILE ID=node11/2064630-1247696176
PBS_JOBID= 9521287
Free space on /tmp= 66412 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-30_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064630-1247696176/watcher-2064630-1247696176 -o /tmp/evaluation-result-2064630-1247696176/solver-2064630-1247696176 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 447206755 HOME/instance-2064630-1247696176.xml

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

MD5SUM BENCH= 978eb0900e70fb97d21bed415612b141
RANDOM SEED=447206755

node11.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		: 3000.274
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		: 3000.274
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:       1255088 kB
Buffers:         74044 kB
Cached:         626084 kB
SwapCached:          0 kB
Active:         203704 kB
Inactive:       525272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7540 kB
Writeback:           0 kB
Mapped:          40272 kB
Slab:            57312 kB
Committed_AS:   514932 kB
PageTables:       1844 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= 66412 MiB
End job on node11 at 2009-07-16 00:46:35