Trace number 2088478

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) 1800.11 1814.12

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-35_ext.xml
MD5SUMce13c0980bbdb5f29ac424dd30b98fd3
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 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 126912978
0.00/0.06	c Constructing HOME/instance-2088478-1247729396.xml  with 93 constraints
1.95/2.02	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-2088478-1247729396/watcher-2088478-1247729396 -o /tmp/evaluation-result-2088478-1247729396/solver-2088478-1247729396 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 126912978 HOME/instance-2088478-1247729396.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: 1.91 1.97 1.99 4/72 17095
/proc/meminfo: memFree=1472800/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=5356 CPUtime=0
/proc/17095/stat : 17095 (pcssolve) R 17093 17095 16919 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 60006569 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17095/statm: 1339 241 200 169 0 50 0
[pid=17096] ppid=17095 vsize=5356 CPUtime=0
/proc/17096/stat : 17096 (pcssolve) R 17095 17095 16919 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 60006570 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17096/statm: 1339 241 200 169 0 50 0

[startup+0.0157449 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 17095
/proc/meminfo: memFree=1472800/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=5356 CPUtime=0
/proc/17095/stat : 17095 (pcssolve) S 17093 17095 16919 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 60006569 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17095/statm: 1339 242 201 169 0 50 0
[pid=17096] ppid=17095 vsize=3812 CPUtime=0
/proc/17096/stat : 17096 (fgrep) R 17095 17095 16919 0 -1 4194304 199 0 0 0 0 0 0 0 21 0 1 0 60006570 3903488 166 996147200 4194304 4274172 548682068976 18446744073709551615 4243439 0 0 4096 0 0 0 0 17 1 0 0
/proc/17096/statm: 953 166 88 19 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9168

[startup+0.101754 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 17095
/proc/meminfo: memFree=1472800/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=5088 CPUtime=0.07
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 936 974 0 0 4 0 2 1 21 0 1 0 60006569 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134944958 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5088

[startup+0.301781 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 17095
/proc/meminfo: memFree=1472800/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=7596 CPUtime=0.26
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 1198 974 0 0 23 0 2 1 23 0 1 0 60006569 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 12312276 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7596

[startup+0.70183 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 17095
/proc/meminfo: memFree=1472800/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=12968 CPUtime=0.67
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 1748 974 0 0 63 1 2 1 25 0 1 0 60006569 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134653781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50194 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1467096/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=23360 CPUtime=1.46
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 2850 974 0 0 142 1 2 1 25 0 1 0 60006569 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134741329 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23360

[startup+3.10215 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1461144/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=30204 CPUtime=3.04
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 3590 974 0 0 300 1 2 1 25 0 1 0 60006569 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30158 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1461080/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=30204 CPUtime=6.21
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 3606 974 0 0 617 1 2 1 25 0 1 0 60006569 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7024 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1460632/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=30204 CPUtime=12.56
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 3658 974 0 0 1251 2 2 1 25 0 1 0 60006569 30928896 3266 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 7551 3266 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5011 s]
/proc/loadavg: 1.94 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1459672/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=30720 CPUtime=25.25
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 3831 974 0 0 2520 2 2 1 25 0 1 0 60006569 31457280 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 7680 3374 389 142 0 6634 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 30720

[startup+51.1015 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1458072/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=31492 CPUtime=50.63
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 4171 974 0 0 5058 2 2 1 25 0 1 0 60006569 32247808 3585 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 7873 3585 389 142 0 6827 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1453208/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=32772 CPUtime=101.39
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 4902 974 0 0 10133 3 2 1 25 0 1 0 60006569 33558528 3994 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 8193 3994 389 142 0 7147 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1449816/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=33284 CPUtime=160.88
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 5624 974 0 0 16081 4 2 1 25 0 1 0 60006569 34082816 4587 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 8321 4587 389 142 0 7275 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1447256/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=35332 CPUtime=220.35
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 6525 974 0 0 22027 5 2 1 25 0 1 0 60006569 36179968 4975 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 8833 4975 389 142 0 7787 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1441624/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=36616 CPUtime=279.85
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 7681 974 0 0 27976 6 2 1 25 0 1 0 60006569 37494784 5874 996147200 134512640 135095119 4294956304 18446744073709551615 134927266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 9154 5874 389 142 0 8108 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1438552/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=36616 CPUtime=339.33
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 7927 974 0 0 33924 6 2 1 25 0 1 0 60006569 37494784 6120 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 9154 6120 389 142 0 8108 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1432472/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=40712 CPUtime=398.8
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 9223 974 0 0 39870 7 2 1 25 0 1 0 60006569 41689088 6391 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 10178 6391 389 142 0 9132 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1429464/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=40712 CPUtime=458.28
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 9684 974 0 0 45817 8 2 1 25 0 1 0 60006569 41689088 6852 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 10178 6852 389 142 0 9132 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1426392/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=40712 CPUtime=517.77
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 10175 974 0 0 51765 9 2 1 25 0 1 0 60006569 41689088 7343 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 10178 7343 389 142 0 9132 0
Current children cumulated CPU time (s) 517.77
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1420760/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=43016 CPUtime=577.26
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 11940 974 0 0 57713 10 2 1 25 0 1 0 60006569 44048384 8530 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 10754 8530 389 142 0 9708 0
Current children cumulated CPU time (s) 577.26
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1417880/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=43016 CPUtime=636.73

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1403928/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=51208 CPUtime=874.67
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 15555 974 0 0 87450 14 2 1 25 0 1 0 60006569 52436992 10096 996147200 134512640 135095119 4294956304 18446744073709551615 12310401 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 12802 10096 389 142 0 11756 0
Current children cumulated CPU time (s) 874.67
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1393112/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=51340 CPUtime=934.15
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 15907 974 0 0 93398 14 2 1 25 0 1 0 60006569 52572160 10448 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 12835 10448 389 142 0 11789 0
Current children cumulated CPU time (s) 934.15
Current children cumulated vsize (KiB) 51340

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1390104/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=52512 CPUtime=993.63
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 16412 974 0 0 99345 15 2 1 25 0 1 0 60006569 53772288 10953 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 13128 10953 389 142 0 12082 0
Current children cumulated CPU time (s) 993.63
Current children cumulated vsize (KiB) 52512

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1387160/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=53560 CPUtime=1053.12
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 16924 974 0 0 105293 16 2 1 25 0 1 0 60006569 54845440 11465 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 13390 11465 389 142 0 12344 0
Current children cumulated CPU time (s) 1053.12
Current children cumulated vsize (KiB) 53560

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1383960/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=54720 CPUtime=1112.6
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 17432 974 0 0 111240 17 2 1 25 0 1 0 60006569 56033280 11973 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 13680 11973 389 142 0 12634 0
Current children cumulated CPU time (s) 1112.6
Current children cumulated vsize (KiB) 54720

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1374552/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=67116 CPUtime=1172.08
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 20741 974 0 0 117186 19 2 1 25 0 1 0 60006569 68726784 14128 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 16779 14128 389 142 0 15733 0
Current children cumulated CPU time (s) 1172.08
Current children cumulated vsize (KiB) 67116

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1372440/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=67116 CPUtime=1231.56
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 20965 974 0 0 123134 19 2 1 25 0 1 0 60006569 68726784 14352 996147200 134512640 135095119 4294956304 18446744073709551615 12320490 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 16779 14352 389 142 0 15733 0
Current children cumulated CPU time (s) 1231.56
Current children cumulated vsize (KiB) 67116

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1370200/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=67116 CPUtime=1291.04
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 21187 974 0 0 129082 19 2 1 25 0 1 0 60006569 68726784 14574 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 16779 14574 389 142 0 15733 0
Current children cumulated CPU time (s) 1291.04
Current children cumulated vsize (KiB) 67116

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1367192/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=67116 CPUtime=1350.51
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 21413 974 0 0 135028 20 2 1 25 0 1 0 60006569 68726784 14800 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 16779 14800 389 142 0 15733 0
Current children cumulated CPU time (s) 1350.51
Current children cumulated vsize (KiB) 67116

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1364120/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=67116 CPUtime=1410
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 21633 974 0 0 140976 21 2 1 25 0 1 0 60006569 68726784 15020 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 16779 15020 389 142 0 15733 0
Current children cumulated CPU time (s) 1410
Current children cumulated vsize (KiB) 67116

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1361176/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=67116 CPUtime=1469.49
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 21848 974 0 0 146924 22 2 1 25 0 1 0 60006569 68726784 15235 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 16779 15235 389 142 0 15733 0
Current children cumulated CPU time (s) 1469.49
Current children cumulated vsize (KiB) 67116

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1358040/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=83632 CPUtime=1528.97
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 26205 974 0 0 152870 24 2 1 25 0 1 0 60006569 85639168 15495 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 20908 15495 389 142 0 19862 0
Current children cumulated CPU time (s) 1528.97
Current children cumulated vsize (KiB) 83632

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1354072/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=84544 CPUtime=1588.44
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 26658 974 0 0 158816 25 2 1 25 0 1 0 60006569 86573056 15948 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17095/statm: 21136 15948 389 142 0 20090 0
Current children cumulated CPU time (s) 1588.44
Current children cumulated vsize (KiB) 84544

[startup+1662.3 s]
/proc/loadavg: 1.90 1.94 1.98 3/73 17409
/proc/meminfo: memFree=1426712/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=85588 CPUtime=1648.33
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 27126 974 0 0 164801 29 2 1 25 0 1 0 60006569 87642112 16416 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/17095/statm: 21397 16416 389 142 0 20351 0
Current children cumulated CPU time (s) 1648.33
Current children cumulated vsize (KiB) 85588

[startup+1722.3 s]
/proc/loadavg: 1.96 1.95 1.98 3/73 17409
/proc/meminfo: memFree=1410776/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=86500 CPUtime=1708.3
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 27605 974 0 0 170798 29 2 1 25 0 1 0 60006569 88576000 16895 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/17095/statm: 21625 16895 389 142 0 20579 0
Current children cumulated CPU time (s) 1708.3
Current children cumulated vsize (KiB) 86500

[startup+1782.3 s]
/proc/loadavg: 1.98 1.95 1.98 3/73 17409
/proc/meminfo: memFree=1392728/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=87672 CPUtime=1768.28
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 28102 974 0 0 176795 30 2 1 25 0 1 0 60006569 89776128 17392 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/17095/statm: 21918 17392 389 142 0 20872 0
Current children cumulated CPU time (s) 1768.28
Current children cumulated vsize (KiB) 87672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.99 1.96 1.98 3/73 17409
/proc/meminfo: memFree=1383832/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=88196 CPUtime=1800.07
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 28372 974 0 0 179974 30 2 1 25 0 1 0 60006569 90312704 17662 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/17095/statm: 22049 17662 389 142 0 21003 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 88196

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

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

[startup+1814.1 s]
/proc/loadavg: 1.99 1.96 1.98 3/73 17409
/proc/meminfo: memFree=1383832/2055920 swapFree=4192812/4192956
[pid=17095] ppid=17093 vsize=88196 CPUtime=1800.07
/proc/17095/stat : 17095 (pcs.small) R 17093 17095 16919 0 -1 4194304 28372 974 0 0 179974 30 2 1 25 0 1 0 60006569 90312704 17662 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/17095/statm: 22049 17662 389 142 0 21003 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 88196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.12
CPU time (s): 1800.11
CPU user time (s): 1799.77
CPU system time (s): 0.336948
CPU usage (%): 99.2279
Max. virtual memory (cumulated for all children) (KiB): 99888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29346
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= 35996

runsolver used 2.41263 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-16 09:29:57
IDJOB=2088478
IDBENCH=58931
IDSOLVER=733
FILE ID=node13/2088478-1247729396
PBS_JOBID= 9521589
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-35_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088478-1247729396/watcher-2088478-1247729396 -o /tmp/evaluation-result-2088478-1247729396/solver-2088478-1247729396 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 126912978 HOME/instance-2088478-1247729396.xml

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

MD5SUM BENCH= ce13c0980bbdb5f29ac424dd30b98fd3
RANDOM SEED=126912978

node13.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		: 3000.241
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		: 3000.241
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:       1473280 kB
Buffers:         85936 kB
Cached:         381156 kB
SwapCached:          0 kB
Active:         218384 kB
Inactive:       282224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7556 kB
Writeback:           0 kB
Mapped:          44996 kB
Slab:            67304 kB
Committed_AS:   530308 kB
PageTables:       1884 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= 66304 MiB
End job on node13 at 2009-07-16 10:00:13