Trace number 2088281

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) 1800.04 1813.52

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-43_ext.xml
MD5SUM6cc5738dfc5cd2d9998e11f021fde373
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 benchmark262.529
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 

0.01/0.04	c small-domain mode
0.01/0.05	c Seed is 222817931
0.01/0.05	c Constructing HOME/instance-2088281-1247728993.xml  with 93 constraints
1.76/1.89	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-2088281-1247728993/watcher-2088281-1247728993 -o /tmp/evaluation-result-2088281-1247728993/solver-2088281-1247728993 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 222817931 HOME/instance-2088281-1247728993.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: 2.00 2.02 2.00 4/82 17259
/proc/meminfo: memFree=916232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=18576 CPUtime=0
/proc/17259/stat : 17259 (runsolver) R 17257 16586 16586 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 1 0 59964321 19021824 282 996147200 4194304 4302564 548682068496 18446744073709551615 224262159858 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17259/statm: 4644 282 247 26 0 2626 0

[startup+0.037336 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 17259
/proc/meminfo: memFree=916232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=5356 CPUtime=0.01
/proc/17259/stat : 17259 (pcssolve) S 17257 17259 16586 0 -1 4194304 367 750 0 0 0 0 0 1 22 0 1 0 59964321 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17259/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102348 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 17259
/proc/meminfo: memFree=916232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=5244 CPUtime=0.08
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 939 974 0 0 5 0 2 1 21 0 1 0 59964321 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 7016070 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301382 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 17259
/proc/meminfo: memFree=916232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=8000 CPUtime=0.27
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 1227 974 0 0 24 0 2 1 22 0 1 0 59964321 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.701457 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 17259
/proc/meminfo: memFree=916232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=13520 CPUtime=0.67
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 1833 974 0 0 64 0 2 1 25 0 1 0 59964321 13844480 1442 996147200 134512640 135095119 4294956304 18446744073709551615 134945071 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 3380 1442 375 142 0 2334 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13520

[startup+1.50161 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17265
/proc/meminfo: memFree=910072/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=24868 CPUtime=1.47
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 2999 974 0 0 143 1 2 1 25 0 1 0 59964321 25464832 2608 996147200 134512640 135095119 4294956304 18446744073709551615 7016030 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 6217 2608 375 142 0 5171 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24868

[startup+3.10191 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17265
/proc/meminfo: memFree=904440/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=30204 CPUtime=3.05
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 3590 974 0 0 301 1 2 1 25 0 1 0 59964321 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.3025 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17265
/proc/meminfo: memFree=904448/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=30204 CPUtime=6.24
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 3604 974 0 0 620 1 2 1 25 0 1 0 59964321 30928896 3212 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 7551 3212 389 142 0 6505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 30204

[startup+12.7017 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17265
/proc/meminfo: memFree=904320/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=30204 CPUtime=12.61
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 3649 974 0 0 1257 1 2 1 25 0 1 0 59964321 30928896 3257 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 7551 3257 389 142 0 6505 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 30204

[startup+25.5011 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 17265
/proc/meminfo: memFree=904128/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=30464 CPUtime=25.35
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 3748 974 0 0 2530 2 2 1 25 0 1 0 59964321 31195136 3356 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 7616 3356 389 142 0 6570 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 30464

[startup+51.1018 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 17265
/proc/meminfo: memFree=903232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=31492 CPUtime=50.81
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 4141 974 0 0 5076 2 2 1 25 0 1 0 59964321 32247808 3555 996147200 134512640 135095119 4294956304 18446744073709551615 134837894 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 7873 3555 389 142 0 6827 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 17265
/proc/meminfo: memFree=901632/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=32772 CPUtime=101.76
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 4875 974 0 0 10170 3 2 1 25 0 1 0 59964321 33558528 3967 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 8193 3967 389 142 0 7147 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17265
/proc/meminfo: memFree=899776/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=33284 CPUtime=161.45
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 5460 974 0 0 16139 3 2 1 25 0 1 0 59964321 34082816 4423 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 8321 4423 389 142 0 7275 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17265
/proc/meminfo: memFree=898048/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=35332 CPUtime=221.15
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 6392 974 0 0 22108 4 2 1 25 0 1 0 59964321 36179968 4842 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 8833 4842 389 142 0 7787 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17265
/proc/meminfo: memFree=895232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=36616 CPUtime=280.85
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 7340 974 0 0 28077 5 2 1 25 0 1 0 59964321 37494784 5533 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 9154 5533 389 142 0 8108 0
Current children cumulated CPU time (s) 280.85
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17265
/proc/meminfo: memFree=894016/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=36616 CPUtime=340.54
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 7640 974 0 0 34046 5 2 1 25 0 1 0 59964321 37494784 5833 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 9154 5833 389 142 0 8108 0
Current children cumulated CPU time (s) 340.54
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17265
/proc/meminfo: memFree=892224/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=36616 CPUtime=400.25
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 8091 974 0 0 40016 6 2 1 25 0 1 0 59964321 37494784 6284 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 9154 6284 389 142 0 8108 0
Current children cumulated CPU time (s) 400.25
Current children cumulated vsize (KiB) 36616

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17631
/proc/meminfo: memFree=1467232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=40712 CPUtime=459.54
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 9568 974 0 0 45941 10 2 1 25 0 1 0 59964321 41689088 6736 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 10178 6736 389 142 0 9132 0
Current children cumulated CPU time (s) 459.54
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 17836
/proc/meminfo: memFree=1450776/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=43016 CPUtime=518.9
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 11202 974 0 0 51875 12 2 1 25 0 1 0 59964321 44048384 7792 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 10754 7792 389 142 0 9708 0
Current children cumulated CPU time (s) 518.9
Current children cumulated vsize (KiB) 43016

[startup+582.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 17878
/proc/meminfo: memFree=1451664/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=43016 CPUtime=578.34
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 11461 974 0 0 57818 13 2 1 25 0 1 0 59964321 44048384 8051 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/17259/statm: 10754 8051 389 142 0 9708 0
Current children cumulated CPU time (s) 578.34
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17953
/proc/meminfo: memFree=1457768/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=43016 CPUtime=637.96
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 11714 974 0 0 63780 13 2 1 25 0 1 0 59964321 44048384 8304 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 10754 8304 389 142 0 9708 0
Current children cumulated CPU time (s) 637.96
Current children cumulated vsize (KiB) 43016

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17953
/proc/meminfo: memFree=1409960/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=51208 CPUtime=876.13
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 15566 974 0 0 87593 17 2 1 25 0 1 0 59964321 52436992 10107 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 12802 10107 389 142 0 11756 0
Current children cumulated CPU time (s) 876.13
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17953
/proc/meminfo: memFree=1404328/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=51208 CPUtime=935.67
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 15924 974 0 0 93547 17 2 1 25 0 1 0 59964321 52436992 10465 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 12802 10465 389 142 0 11756 0
Current children cumulated CPU time (s) 935.67
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17953
/proc/meminfo: memFree=1396648/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=66380 CPUtime=995.22
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 18939 974 0 0 99500 19 2 1 25 0 1 0 59964321 67973120 13480 996147200 134512640 135095119 4294956304 18446744073709551615 6980944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 16595 13480 389 142 0 15549 0
Current children cumulated CPU time (s) 995.22
Current children cumulated vsize (KiB) 66380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17985
/proc/meminfo: memFree=1439976/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=62792 CPUtime=1054.73
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 19293 974 0 0 105451 19 2 1 25 0 1 0 59964321 64299008 12680 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 15698 12680 389 142 0 14652 0
Current children cumulated CPU time (s) 1054.73
Current children cumulated vsize (KiB) 62792

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17985
/proc/meminfo: memFree=1429928/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=62792 CPUtime=1114.27
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 19520 974 0 0 111404 20 2 1 25 0 1 0 59964321 64299008 12907 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 15698 12907 389 142 0 14652 0
Current children cumulated CPU time (s) 1114.27
Current children cumulated vsize (KiB) 62792

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 17985
/proc/meminfo: memFree=1422696/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=62792 CPUtime=1173.82
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 19744 974 0 0 117359 20 2 1 25 0 1 0 59964321 64299008 13131 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 15698 13131 389 142 0 14652 0
Current children cumulated CPU time (s) 1173.82
Current children cumulated vsize (KiB) 62792

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 17985
/proc/meminfo: memFree=1417128/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=62792 CPUtime=1233.35
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 19968 974 0 0 123312 20 2 1 25 0 1 0 59964321 64299008 13355 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 15698 13355 389 142 0 14652 0
Current children cumulated CPU time (s) 1233.35
Current children cumulated vsize (KiB) 62792

[startup+1302.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/74 18143
/proc/meminfo: memFree=1432232/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=62792 CPUtime=1292.7
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 20194 974 0 0 129245 22 2 1 25 0 1 0 59964321 64299008 13581 996147200 134512640 135095119 4294956304 18446744073709551615 134927258 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 15698 13581 389 142 0 14652 0
Current children cumulated CPU time (s) 1292.7
Current children cumulated vsize (KiB) 62792

[startup+1362.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 18143
/proc/meminfo: memFree=1420328/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=63312 CPUtime=1352.24
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 20546 974 0 0 135199 22 2 1 25 0 1 0 59964321 64831488 13933 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 15828 13933 389 142 0 14782 0
Current children cumulated CPU time (s) 1352.24
Current children cumulated vsize (KiB) 63312

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 18143
/proc/meminfo: memFree=1413672/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=64356 CPUtime=1411.78
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 21054 974 0 0 141152 23 2 1 25 0 1 0 59964321 65900544 14441 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 16089 14441 389 142 0 15043 0
Current children cumulated CPU time (s) 1411.78
Current children cumulated vsize (KiB) 64356

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 18143
/proc/meminfo: memFree=1406504/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=65536 CPUtime=1471.33
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 21555 974 0 0 147106 24 2 1 25 0 1 0 59964321 67108864 14942 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 16384 14942 389 142 0 15338 0
Current children cumulated CPU time (s) 1471.33
Current children cumulated vsize (KiB) 65536

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 18143
/proc/meminfo: memFree=1399656/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=66576 CPUtime=1530.86
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 22056 974 0 0 153059 24 2 1 25 0 1 0 59964321 68173824 15443 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 16644 15443 389 142 0 15598 0
Current children cumulated CPU time (s) 1530.86
Current children cumulated vsize (KiB) 66576

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18143
/proc/meminfo: memFree=1388008/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=84144 CPUtime=1590.41
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 26666 974 0 0 159011 27 2 1 25 0 1 0 59964321 86163456 15956 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 21036 15956 389 142 0 19990 0
Current children cumulated CPU time (s) 1590.41
Current children cumulated vsize (KiB) 84144

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18143
/proc/meminfo: memFree=1384104/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=85316 CPUtime=1649.96
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 27174 974 0 0 164965 28 2 1 25 0 1 0 59964321 87363584 16464 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 21329 16464 389 142 0 20283 0
Current children cumulated CPU time (s) 1649.96
Current children cumulated vsize (KiB) 85316

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18145
/proc/meminfo: memFree=1380264/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=86356 CPUtime=1709.49
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 27681 974 0 0 170918 28 2 1 25 0 1 0 59964321 88428544 16971 996147200 134512640 135095119 4294956304 18446744073709551615 134927172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 21589 16971 389 142 0 20543 0
Current children cumulated CPU time (s) 1709.49
Current children cumulated vsize (KiB) 86356

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18145
/proc/meminfo: memFree=1374376/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=87532 CPUtime=1769.04
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 28192 974 0 0 176872 29 2 1 25 0 1 0 59964321 89632768 17482 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 21883 17482 389 142 0 20837 0
Current children cumulated CPU time (s) 1769.04
Current children cumulated vsize (KiB) 87532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18145
/proc/meminfo: memFree=1371432/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=88060 CPUtime=1800
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 28460 974 0 0 179968 29 2 1 25 0 1 0 59964321 90173440 17750 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 22015 17750 389 142 0 20969 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 88060

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

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

[startup+1813.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18145
/proc/meminfo: memFree=1371432/2055920 swapFree=4192812/4192956
[pid=17259] ppid=17257 vsize=88060 CPUtime=1800
/proc/17259/stat : 17259 (pcs.small) R 17257 17259 16586 0 -1 4194304 28460 974 0 0 179968 29 2 1 25 0 1 0 59964321 90173440 17750 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17259/statm: 22015 17750 389 142 0 20969 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 88060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.52
CPU time (s): 1800.04
CPU user time (s): 1799.72
CPU system time (s): 0.320951
CPU usage (%): 99.2566
Max. virtual memory (cumulated for all children) (KiB): 99348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29434
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= 21
involuntary context switches= 34828

runsolver used 1.68474 second user time and 4.92425 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-16 09:23:14
IDJOB=2088281
IDBENCH=58904
IDSOLVER=734
FILE ID=node82/2088281-1247728993
PBS_JOBID= 9521606
Free space on /tmp= 66240 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-43_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088281-1247728993/watcher-2088281-1247728993 -o /tmp/evaluation-result-2088281-1247728993/solver-2088281-1247728993 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 222817931 HOME/instance-2088281-1247728993.xml

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

MD5SUM BENCH= 6cc5738dfc5cd2d9998e11f021fde373
RANDOM SEED=222817931

node82.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		: 3000.265
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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        916712 kB
Buffers:         80540 kB
Cached:         440068 kB
SwapCached:          0 kB
Active:         650216 kB
Inactive:       399696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7576 kB
Writeback:           0 kB
Mapped:         549628 kB
Slab:            73488 kB
Committed_AS:  1300052 kB
PageTables:       2836 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= 66308 MiB
End job on node82 at 2009-07-16 09:53:29