Trace number 2063079

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) 1800.04 1817.13

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-49_ext.xml
MD5SUM3af7865e03c5616a46813a828865f306
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark241.678
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints73
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension73
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.10	c Seed is 984598156
0.00/0.10	c Constructing HOME/instance-2063079-1247696036.xml  with 73 constraints
0.98/1.00	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-2063079-1247696036/watcher-2063079-1247696036 -o /tmp/evaluation-result-2063079-1247696036/solver-2063079-1247696036 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 984598156 HOME/instance-2063079-1247696036.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: 2.01 2.05 1.72 4/74 17297
/proc/meminfo: memFree=849968/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=18576 CPUtime=0
/proc/17297/stat : 17297 (runsolver) R 17295 17297 17118 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 56294976 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17297/statm: 4644 284 249 26 0 2626 0

[startup+0.205237 s]
/proc/loadavg: 2.01 2.05 1.72 4/74 17297
/proc/meminfo: memFree=849968/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=6500 CPUtime=0.18
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 1066 873 0 0 15 0 2 1 19 0 1 0 56294976 6656000 675 996147200 134512640 135095119 4294956304 18446744073709551615 134653852 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 1625 675 375 142 0 579 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6500

[startup+0.30225 s]
/proc/loadavg: 2.01 2.05 1.72 4/74 17297
/proc/meminfo: memFree=849968/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=7784 CPUtime=0.28
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 1213 873 0 0 25 0 2 1 19 0 1 0 56294976 7970816 822 996147200 134512640 135095119 4294956304 18446744073709551615 134741332 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 1946 822 375 142 0 900 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7784

[startup+0.401262 s]
/proc/loadavg: 2.01 2.05 1.72 4/74 17297
/proc/meminfo: memFree=849968/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=9004 CPUtime=0.38
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 1363 873 0 0 35 0 2 1 20 0 1 0 56294976 9220096 972 996147200 134512640 135095119 4294956304 18446744073709551615 7376456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 2251 972 375 142 0 1205 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9004

[startup+0.7013 s]
/proc/loadavg: 2.01 2.05 1.72 4/74 17297
/proc/meminfo: memFree=849968/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=13004 CPUtime=0.68
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 1796 873 0 0 64 1 2 1 23 0 1 0 56294976 13316096 1405 996147200 134512640 135095119 4294956304 18446744073709551615 134651319 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 3251 1405 375 142 0 2205 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13004

[startup+1.50241 s]
/proc/loadavg: 2.01 2.05 1.72 3/75 17303
/proc/meminfo: memFree=843816/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=16860 CPUtime=1.47
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 2259 873 0 0 143 1 2 1 25 0 1 0 56294976 17264640 1868 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 4215 1868 389 142 0 3169 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16860

[startup+3.10162 s]
/proc/loadavg: 2.01 2.05 1.73 3/75 17303
/proc/meminfo: memFree=843432/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=16860 CPUtime=3.05
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 2272 873 0 0 301 1 2 1 25 0 1 0 56294976 17264640 1881 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 4215 1881 389 142 0 3169 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 16860

[startup+6.30103 s]
/proc/loadavg: 2.01 2.05 1.73 3/75 17303
/proc/meminfo: memFree=843240/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=16860 CPUtime=6.22
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 2300 873 0 0 618 1 2 1 25 0 1 0 56294976 17264640 1909 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 4215 1909 389 142 0 3169 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 16860

[startup+12.7019 s]
/proc/loadavg: 2.00 2.05 1.73 3/75 17303
/proc/meminfo: memFree=842472/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=17120 CPUtime=12.56
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 2410 873 0 0 1252 1 2 1 25 0 1 0 56294976 17530880 2019 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 4280 2019 389 142 0 3234 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17120

[startup+25.5065 s]
/proc/loadavg: 2.00 2.05 1.73 3/75 17303
/proc/meminfo: memFree=841128/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=17636 CPUtime=25.24
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 2637 873 0 0 2520 1 2 1 25 0 1 0 56294976 18059264 2181 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 4409 2181 389 142 0 3363 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17636

[startup+51.1018 s]
/proc/loadavg: 2.00 2.04 1.74 3/75 17303
/proc/meminfo: memFree=838568/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=18404 CPUtime=50.6
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 3151 873 0 0 5055 2 2 1 25 0 1 0 56294976 18845696 2501 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 4601 2501 389 142 0 3555 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18404

[startup+102.301 s]
/proc/loadavg: 2.00 2.03 1.75 3/75 17303
/proc/meminfo: memFree=833448/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=19940 CPUtime=101.31
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 4216 873 0 0 10126 2 2 1 25 0 1 0 56294976 20418560 3180 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 4985 3180 389 142 0 3939 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 19940

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 1.76 3/75 17303
/proc/meminfo: memFree=828520/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=21988 CPUtime=160.75
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 5269 873 0 0 16069 3 2 1 25 0 1 0 56294976 22515712 3720 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 5497 3720 389 142 0 4451 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 21988

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 1.77 3/75 17303
/proc/meminfo: memFree=811496/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=23272 CPUtime=220.19
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 6442 873 0 0 22012 4 2 1 25 0 1 0 56294976 23830528 4636 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 5818 4636 389 142 0 4772 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 23272

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 1.78 3/75 17303
/proc/meminfo: memFree=808680/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=27368 CPUtime=279.62
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 7902 873 0 0 27954 5 2 1 25 0 1 0 56294976 28024832 5071 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 6842 5071 389 142 0 5796 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 27368

[startup+342.306 s]
/proc/loadavg: 2.00 2.01 1.79 3/75 17303
/proc/meminfo: memFree=804840/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=28280 CPUtime=339.06
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 8587 873 0 0 33897 6 2 1 25 0 1 0 56294976 28958720 5756 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 7070 5756 389 142 0 6024 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 28280

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.80 3/75 17303
/proc/meminfo: memFree=797672/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=35332 CPUtime=398.49
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 10703 873 0 0 39839 7 2 1 25 0 1 0 56294976 36179968 7294 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 8833 7294 389 142 0 7787 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 35332

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/75 17303
/proc/meminfo: memFree=795048/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=35332 CPUtime=457.94
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 11042 873 0 0 45783 8 2 1 25 0 1 0 56294976 36179968 7633 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 8833 7633 389 142 0 7787 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 35332

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/75 17303
/proc/meminfo: memFree=792680/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=43656 CPUtime=517.36
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 13448 873 0 0 51724 9 2 1 25 0 1 0 56294976 44703744 7990 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 10914 7990 389 142 0 9868 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 43656

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/75 17303
/proc/meminfo: memFree=788520/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=45228 CPUtime=576.8
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 14171 873 0 0 57667 10 2 1 25 0 1 0 56294976 46313472 8713 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 11307 8713 389 142 0 10261 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 45228

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/75 17303
/proc/meminfo: memFree=784488/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=46796 CPUtime=636.24
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 14899 873 0 0 63610 11 2 1 25 0 1 0 56294976 47919104 9441 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 11699 9441 389 142 0 10653 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 46796

[startup+702.302 s]

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

[startup+882.303 s]
/proc/loadavg: 2.11 2.04 1.87 3/75 17303
/proc/meminfo: memFree=761512/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=60372 CPUtime=873.99
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 19758 873 0 0 87381 15 2 1 25 0 1 0 56294976 61820928 13146 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 15093 13146 389 142 0 14047 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 60372

[startup+942.303 s]
/proc/loadavg: 2.09 2.04 1.89 3/75 17303
/proc/meminfo: memFree=758248/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=60372 CPUtime=933.42
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 20088 873 0 0 93324 15 2 1 25 0 1 0 56294976 61820928 13476 996147200 134512640 135095119 4294956304 18446744073709551615 134918255 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 15093 13476 389 142 0 14047 0
Current children cumulated CPU time (s) 933.42
Current children cumulated vsize (KiB) 60372

[startup+1002.31 s]
/proc/loadavg: 2.07 2.05 1.90 3/75 17303
/proc/meminfo: memFree=753704/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=77800 CPUtime=992.86
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 24755 873 0 0 99265 18 2 1 25 0 1 0 56294976 79667200 14046 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 19450 14046 389 142 0 18404 0
Current children cumulated CPU time (s) 992.86
Current children cumulated vsize (KiB) 77800

[startup+1062.3 s]
/proc/loadavg: 2.07 2.05 1.91 3/75 17303
/proc/meminfo: memFree=748648/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=79376 CPUtime=1052.29
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 25489 873 0 0 105208 18 2 1 25 0 1 0 56294976 81281024 14780 996147200 134512640 135095119 4294956304 18446744073709551615 134916456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 19844 14780 389 142 0 18798 0
Current children cumulated CPU time (s) 1052.29
Current children cumulated vsize (KiB) 79376

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 1.91 3/84 17345
/proc/meminfo: memFree=823904/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=81080 CPUtime=1111.74
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 26239 873 0 0 111151 20 2 1 25 0 1 0 56294976 83025920 15530 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 20270 15530 389 142 0 19224 0
Current children cumulated CPU time (s) 1111.74
Current children cumulated vsize (KiB) 81080

[startup+1182.3 s]
/proc/loadavg: 2.04 2.04 1.91 3/84 17345
/proc/meminfo: memFree=820832/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=82636 CPUtime=1171.17
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 26988 873 0 0 117093 21 2 1 25 0 1 0 56294976 84619264 16279 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 20659 16279 389 142 0 19613 0
Current children cumulated CPU time (s) 1171.17
Current children cumulated vsize (KiB) 82636

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 1.91 3/84 17345
/proc/meminfo: memFree=817696/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=84332 CPUtime=1230.6
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 27737 873 0 0 123035 22 2 1 25 0 1 0 56294976 86355968 17028 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 21083 17028 389 142 0 20037 0
Current children cumulated CPU time (s) 1230.6
Current children cumulated vsize (KiB) 84332

[startup+1302.3 s]
/proc/loadavg: 2.03 2.04 1.92 3/84 17345
/proc/meminfo: memFree=814560/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=86044 CPUtime=1290.04
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 28495 873 0 0 128978 23 2 1 25 0 1 0 56294976 88109056 17786 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 21511 17786 389 142 0 20465 0
Current children cumulated CPU time (s) 1290.04
Current children cumulated vsize (KiB) 86044

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 1.92 3/84 17345
/proc/meminfo: memFree=811360/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=87748 CPUtime=1349.49
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 29284 873 0 0 134921 25 2 1 25 0 1 0 56294976 89853952 18575 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 21937 18575 389 142 0 20891 0
Current children cumulated CPU time (s) 1349.49
Current children cumulated vsize (KiB) 87748

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/84 17345
/proc/meminfo: memFree=808544/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=89452 CPUtime=1408.92
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 30020 873 0 0 140864 25 2 1 25 0 1 0 56294976 91598848 19311 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 22363 19311 389 142 0 21317 0
Current children cumulated CPU time (s) 1408.92
Current children cumulated vsize (KiB) 89452

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/84 17345
/proc/meminfo: memFree=805664/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=90880 CPUtime=1468.35
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 30724 873 0 0 146806 26 2 1 25 0 1 0 56294976 93061120 20015 996147200 134512640 135095119 4294956304 18446744073709551615 134927018 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 22720 20015 389 142 0 21674 0
Current children cumulated CPU time (s) 1468.35
Current children cumulated vsize (KiB) 90880

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/84 17345
/proc/meminfo: memFree=788896/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=114508 CPUtime=1527.79
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 36960 873 0 0 152746 30 2 1 25 0 1 0 56294976 117256192 24202 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 28627 24202 389 142 0 27581 0
Current children cumulated CPU time (s) 1527.79
Current children cumulated vsize (KiB) 114508

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 17345
/proc/meminfo: memFree=787552/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=114508 CPUtime=1587.22
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 37283 873 0 0 158689 30 2 1 25 0 1 0 56294976 117256192 24525 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 28627 24525 389 142 0 27581 0
Current children cumulated CPU time (s) 1587.22
Current children cumulated vsize (KiB) 114508

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 17345
/proc/meminfo: memFree=786208/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=114508 CPUtime=1646.67
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 37606 873 0 0 164633 31 2 1 25 0 1 0 56294976 117256192 24848 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 28627 24848 389 142 0 27581 0
Current children cumulated CPU time (s) 1646.67
Current children cumulated vsize (KiB) 114508

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 17345
/proc/meminfo: memFree=784928/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=114508 CPUtime=1706.09
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 37931 873 0 0 170575 31 2 1 25 0 1 0 56294976 117256192 25173 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 28627 25173 389 142 0 27581 0
Current children cumulated CPU time (s) 1706.09
Current children cumulated vsize (KiB) 114508

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 17345
/proc/meminfo: memFree=783456/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=114508 CPUtime=1765.54
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 38253 873 0 0 176519 32 2 1 25 0 1 0 56294976 117256192 25495 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 28627 25495 389 142 0 27581 0
Current children cumulated CPU time (s) 1765.54
Current children cumulated vsize (KiB) 114508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 17345
/proc/meminfo: memFree=782624/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=114508 CPUtime=1800.01
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 38439 873 0 0 179966 32 2 1 25 0 1 0 56294976 117256192 25681 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 28627 25681 389 142 0 27581 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114508

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

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

[startup+1817.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 17345
/proc/meminfo: memFree=782624/2055920 swapFree=4192812/4192956
[pid=17297] ppid=17295 vsize=114508 CPUtime=1800.01
/proc/17297/stat : 17297 (pcs.small) R 17295 17297 17118 0 -1 4194304 38439 873 0 0 179966 32 2 1 25 0 1 0 56294976 117256192 25681 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 28627 25681 389 142 0 27581 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.13
CPU time (s): 1800.04
CPU user time (s): 1799.69
CPU system time (s): 0.357945
CPU usage (%): 99.06
Max. virtual memory (cumulated for all children) (KiB): 122704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39312
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= 22
involuntary context switches= 41649

runsolver used 2.33264 second user time and 5.9331 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-16 00:13:57
IDJOB=2063079
IDBENCH=53958
IDSOLVER=733
FILE ID=node40/2063079-1247696036
PBS_JOBID= 9521231
Free space on /tmp= 66240 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-49_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063079-1247696036/watcher-2063079-1247696036 -o /tmp/evaluation-result-2063079-1247696036/solver-2063079-1247696036 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 984598156 HOME/instance-2063079-1247696036.xml

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

MD5SUM BENCH= 3af7865e03c5616a46813a828865f306
RANDOM SEED=984598156

node40.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		: 3000.213
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		: 3000.213
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:        850448 kB
Buffers:         53012 kB
Cached:         994052 kB
SwapCached:          0 kB
Active:         156836 kB
Inactive:       967516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        850448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4468 kB
Writeback:           0 kB
Mapped:          88996 kB
Slab:            66380 kB
Committed_AS:   727904 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66240 MiB
End job on node40 at 2009-07-16 00:44:16