Trace number 2064686

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-restart 0.3.2? (TO) 1800.08 1814.72

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-46_ext.xml
MD5SUM4d7029f3f8f558f8fccdf908fad083be
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 benchmark211.597
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 

0.01/0.05	c small-domain mode
0.08/0.10	c Seed is 467240571
0.08/0.10	c Constructing HOME/instance-2064686-1247696201.xml  with 93 constraints
1.96/2.01	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-2064686-1247696201/watcher-2064686-1247696201 -o /tmp/evaluation-result-2064686-1247696201/solver-2064686-1247696201 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 467240571 HOME/instance-2064686-1247696201.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 6505
/proc/meminfo: memFree=1266988/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=5356 CPUtime=0
/proc/6505/stat : 6505 (pcssolve) R 6503 6505 5948 0 -1 4194304 265 0 0 0 0 0 0 0 22 0 1 0 56687299 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4468385 0 0 4100 65536 0 0 0 17 1 0 0
/proc/6505/statm: 1339 233 194 169 0 50 0

[startup+0.0483071 s]
/proc/loadavg: 1.99 1.97 1.71 4/72 6505
/proc/meminfo: memFree=1266988/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=5356 CPUtime=0.01
/proc/6505/stat : 6505 (pcssolve) S 6503 6505 5948 0 -1 4194304 367 750 0 0 0 0 1 0 24 0 1 0 56687299 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6505/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101313 s]
/proc/loadavg: 1.99 1.97 1.71 4/72 6505
/proc/meminfo: memFree=1266988/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=5244 CPUtime=0.08
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 939 974 0 0 4 0 3 1 18 0 1 0 56687299 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134929670 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301332 s]
/proc/loadavg: 1.99 1.97 1.71 4/72 6505
/proc/meminfo: memFree=1266988/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=7596 CPUtime=0.28
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 56687299 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 9129606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701379 s]
/proc/loadavg: 1.99 1.97 1.71 4/72 6505
/proc/meminfo: memFree=1266988/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=12968 CPUtime=0.67
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 1748 974 0 0 62 1 3 1 22 0 1 0 56687299 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 9129606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50146 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 6511
/proc/meminfo: memFree=1261220/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=23360 CPUtime=1.46
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 2850 974 0 0 141 1 3 1 25 0 1 0 56687299 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134741575 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23360

[startup+3.10265 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 6511
/proc/meminfo: memFree=1255332/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=30204 CPUtime=3.06
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 3590 974 0 0 300 2 3 1 25 0 1 0 56687299 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.302 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 6511
/proc/meminfo: memFree=1255268/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=30204 CPUtime=6.23
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 3611 974 0 0 617 2 3 1 25 0 1 0 56687299 30928896 3219 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 7551 3219 389 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.7027 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 6511
/proc/meminfo: memFree=1254756/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=30204 CPUtime=12.57
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 3655 974 0 0 1251 2 3 1 25 0 1 0 56687299 30928896 3263 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 7551 3263 389 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5011 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 6511
/proc/meminfo: memFree=1254116/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=30464 CPUtime=25.26
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 3768 974 0 0 2520 2 3 1 25 0 1 0 56687299 31195136 3376 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 7616 3376 389 142 0 6570 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30464

[startup+51.102 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 6511
/proc/meminfo: memFree=1252196/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=31492 CPUtime=50.65
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 4173 974 0 0 5058 3 3 1 25 0 1 0 56687299 32247808 3587 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 7873 3587 389 142 0 6827 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 6511
/proc/meminfo: memFree=1248292/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=32772 CPUtime=101.44
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 4898 974 0 0 10136 4 3 1 25 0 1 0 56687299 33558528 3990 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 8193 3990 389 142 0 7147 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 6511
/proc/meminfo: memFree=1244836/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=33284 CPUtime=160.94
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 5560 974 0 0 16086 4 3 1 25 0 1 0 56687299 34082816 4523 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 8321 4523 389 142 0 7275 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 6511
/proc/meminfo: memFree=1241060/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=35332 CPUtime=220.46
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 6511 974 0 0 22036 6 3 1 25 0 1 0 56687299 36179968 4961 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 8833 4961 389 142 0 7787 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 6511
/proc/meminfo: memFree=1235428/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=36616 CPUtime=279.96
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 7480 974 0 0 27985 7 3 1 25 0 1 0 56687299 37494784 5673 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 9154 5673 389 142 0 8108 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 6511
/proc/meminfo: memFree=1233380/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=36616 CPUtime=339.47
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 7696 974 0 0 33936 7 3 1 25 0 1 0 56687299 37494784 5889 996147200 134512640 135095119 4294956304 18446744073709551615 134617151 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 9154 5889 389 142 0 8108 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 6511
/proc/meminfo: memFree=1229668/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=40712 CPUtime=398.99
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 9134 974 0 0 39886 9 3 1 25 0 1 0 56687299 41689088 6302 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 10178 6302 389 142 0 9132 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 6511
/proc/meminfo: memFree=1225764/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=40712 CPUtime=458.5
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 9597 974 0 0 45836 10 3 1 25 0 1 0 56687299 41689088 6765 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 10178 6765 389 142 0 9132 0
Current children cumulated CPU time (s) 458.5
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 6511
/proc/meminfo: memFree=1219492/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=40712 CPUtime=518
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 10055 974 0 0 51786 10 3 1 25 0 1 0 56687299 41689088 7223 996147200 134512640 135095119 4294956304 18446744073709551615 134927232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 10178 7223 389 142 0 9132 0
Current children cumulated CPU time (s) 518
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 6511
/proc/meminfo: memFree=1214436/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=43016 CPUtime=577.51
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 11657 974 0 0 57736 11 3 1 25 0 1 0 56687299 44048384 8247 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 10754 8247 389 142 0 9708 0
Current children cumulated CPU time (s) 577.51
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 6511
/proc/meminfo: memFree=1212260/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=43016 CPUtime=637.01
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 11907 974 0 0 63685 12 3 1 25 0 1 0 56687299 44048384 8497 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 10754 8497 389 142 0 9708 0
Current children cumulated CPU time (s) 637.01
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 6511
/proc/meminfo: memFree=1199204/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=51208 CPUtime=875.02
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 15541 974 0 0 87482 16 3 1 25 0 1 0 56687299 52436992 10082 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 12802 10082 389 142 0 11756 0
Current children cumulated CPU time (s) 875.02
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 6511
/proc/meminfo: memFree=1195300/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=51604 CPUtime=934.53
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 16003 974 0 0 93432 17 3 1 25 0 1 0 56687299 52842496 10544 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 12901 10544 389 142 0 11855 0
Current children cumulated CPU time (s) 934.53
Current children cumulated vsize (KiB) 51604

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 6511
/proc/meminfo: memFree=1190948/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=52656 CPUtime=994.06
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 16500 974 0 0 99383 19 3 1 25 0 1 0 56687299 53919744 11041 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 13164 11041 389 142 0 12118 0
Current children cumulated CPU time (s) 994.06
Current children cumulated vsize (KiB) 52656

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 6511
/proc/meminfo: memFree=1180580/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=65036 CPUtime=1053.55
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 19830 974 0 0 105330 21 3 1 25 0 1 0 56687299 66596864 13217 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 16259 13217 389 142 0 15213 0
Current children cumulated CPU time (s) 1053.55
Current children cumulated vsize (KiB) 65036

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 6511
/proc/meminfo: memFree=1171876/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=65036 CPUtime=1113.05
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 20046 974 0 0 111279 22 3 1 25 0 1 0 56687299 66596864 13433 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 16259 13433 389 142 0 15213 0
Current children cumulated CPU time (s) 1113.05
Current children cumulated vsize (KiB) 65036

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 6511
/proc/meminfo: memFree=1169828/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=65036 CPUtime=1172.54
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 20269 974 0 0 117228 22 3 1 25 0 1 0 56687299 66596864 13656 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 16259 13656 389 142 0 15213 0
Current children cumulated CPU time (s) 1172.54
Current children cumulated vsize (KiB) 65036

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 6511
/proc/meminfo: memFree=1167908/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=65036 CPUtime=1232.05
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 20494 974 0 0 123178 23 3 1 25 0 1 0 56687299 66596864 13881 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 16259 13881 389 142 0 15213 0
Current children cumulated CPU time (s) 1232.05
Current children cumulated vsize (KiB) 65036

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 6511
/proc/meminfo: memFree=1165988/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=65036 CPUtime=1291.57
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 20718 974 0 0 129129 24 3 1 25 0 1 0 56687299 66596864 14105 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 16259 14105 389 142 0 15213 0
Current children cumulated CPU time (s) 1291.57
Current children cumulated vsize (KiB) 65036

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 6511
/proc/meminfo: memFree=1164388/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=65036 CPUtime=1351.09
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 20943 974 0 0 135080 25 3 1 25 0 1 0 56687299 66596864 14330 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 16259 14330 389 142 0 15213 0
Current children cumulated CPU time (s) 1351.09
Current children cumulated vsize (KiB) 65036

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 6511
/proc/meminfo: memFree=1161572/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=65036 CPUtime=1410.6
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 21169 974 0 0 141031 25 3 1 25 0 1 0 56687299 66596864 14556 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 16259 14556 389 142 0 15213 0
Current children cumulated CPU time (s) 1410.6
Current children cumulated vsize (KiB) 65036

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 6511
/proc/meminfo: memFree=1157732/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=66220 CPUtime=1470.1
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 21689 974 0 0 146980 26 3 1 25 0 1 0 56687299 67809280 15076 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 16555 15076 389 142 0 15509 0
Current children cumulated CPU time (s) 1470.1
Current children cumulated vsize (KiB) 66220

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 6511
/proc/meminfo: memFree=1153572/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=83916 CPUtime=1529.59
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 26324 974 0 0 152926 29 3 1 25 0 1 0 56687299 85929984 15614 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 20979 15614 389 142 0 19933 0
Current children cumulated CPU time (s) 1529.59
Current children cumulated vsize (KiB) 83916

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 6511
/proc/meminfo: memFree=1149796/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=84960 CPUtime=1589.09
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 26799 974 0 0 158874 31 3 1 25 0 1 0 56687299 86999040 16089 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 21240 16089 389 142 0 20194 0
Current children cumulated CPU time (s) 1589.09
Current children cumulated vsize (KiB) 84960

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 6511
/proc/meminfo: memFree=1145764/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=86008 CPUtime=1648.6
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 27297 974 0 0 164825 31 3 1 25 0 1 0 56687299 88072192 16587 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 21502 16587 389 142 0 20456 0
Current children cumulated CPU time (s) 1648.6
Current children cumulated vsize (KiB) 86008

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 6511
/proc/meminfo: memFree=1141860/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=87048 CPUtime=1708.11
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 27778 974 0 0 170775 32 3 1 25 0 1 0 56687299 89137152 17068 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 21762 17068 389 142 0 20716 0
Current children cumulated CPU time (s) 1708.11
Current children cumulated vsize (KiB) 87048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 6553
/proc/meminfo: memFree=1180556/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=88356 CPUtime=1767.66
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 28325 974 0 0 176728 34 3 1 25 0 1 0 56687299 90476544 17615 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/6505/statm: 22089 17615 389 142 0 21043 0
Current children cumulated CPU time (s) 1767.66
Current children cumulated vsize (KiB) 88356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 6553
/proc/meminfo: memFree=1178828/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=89008 CPUtime=1800.05
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 28632 974 0 0 179967 34 3 1 25 0 1 0 56687299 91144192 17922 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/6505/statm: 22252 17922 389 142 0 21206 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 89008

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

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

[startup+1814.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 6553
/proc/meminfo: memFree=1178828/2055920 swapFree=4192812/4192956
[pid=6505] ppid=6503 vsize=89008 CPUtime=1800.05
/proc/6505/stat : 6505 (pcs.small) R 6503 6505 5948 0 -1 4194304 28632 974 0 0 179967 34 3 1 25 0 1 0 56687299 91144192 17922 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/6505/statm: 22252 17922 389 142 0 21206 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 89008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.72
CPU time (s): 1800.08
CPU user time (s): 1799.71
CPU system time (s): 0.371943
CPU usage (%): 99.1933
Max. virtual memory (cumulated for all children) (KiB): 100044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29606
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= 39120

runsolver used 1.92671 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node9 at 2009-07-16 00:16:42
IDJOB=2064686
IDBENCH=54176
IDSOLVER=734
FILE ID=node9/2064686-1247696201
PBS_JOBID= 9521291
Free space on /tmp= 66364 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-46_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064686-1247696201/watcher-2064686-1247696201 -o /tmp/evaluation-result-2064686-1247696201/solver-2064686-1247696201 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 467240571 HOME/instance-2064686-1247696201.xml

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

MD5SUM BENCH= 4d7029f3f8f558f8fccdf908fad083be
RANDOM SEED=467240571

node9.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1267468 kB
Buffers:         74636 kB
Cached:         609376 kB
SwapCached:          0 kB
Active:         220016 kB
Inactive:       492044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267468 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15280 kB
Writeback:           0 kB
Mapped:          39548 kB
Slab:            61656 kB
Committed_AS:   540052 kB
PageTables:       1768 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= 66368 MiB
End job on node9 at 2009-07-16 00:46:59