Trace number 2088280

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) 1800.05 1807.62

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 

0.00/0.05	c small-domain mode
0.00/0.05	c Seed is 1428651352
0.00/0.05	c Constructing HOME/instance-2088280-1247728977.xml  with 93 constraints
1.77/1.89	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-2088280-1247728977/watcher-2088280-1247728977 -o /tmp/evaluation-result-2088280-1247728977/solver-2088280-1247728977 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1428651352 HOME/instance-2088280-1247728977.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 4/73 16748
/proc/meminfo: memFree=1257608/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=5356 CPUtime=0
/proc/16748/stat : 16748 (pcssolve) R 16746 16748 16045 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59962596 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16748/statm: 1339 241 200 169 0 50 0
[pid=16749] ppid=16748 vsize=5356 CPUtime=0
/proc/16749/stat : 16749 (pcssolve) R 16748 16748 16045 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59962597 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16749/statm: 1339 241 200 169 0 50 0

[startup+0.0163881 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 16748
/proc/meminfo: memFree=1257608/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=5356 CPUtime=0
/proc/16748/stat : 16748 (pcssolve) R 16746 16748 16045 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59962596 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 0 0 0 17 1 0 0
/proc/16748/statm: 1339 242 201 169 0 50 0
[pid=16749] ppid=16748 vsize=0 CPUtime=0
/proc/16749/stat : 16749 (fgrep) Z 16748 16748 16045 0 -1 4194316 206 0 0 0 0 0 0 0 21 0 1 0 59962597 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/16749/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101529 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 16748
/proc/meminfo: memFree=1257608/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=5244 CPUtime=0.08
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 939 974 0 0 5 0 2 1 21 0 1 0 59962596 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 4158853399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301553 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 16748
/proc/meminfo: memFree=1257608/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=8000 CPUtime=0.27
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 1227 974 0 0 24 0 2 1 23 0 1 0 59962596 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 134741553 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.701596 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 16748
/proc/meminfo: memFree=1257608/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=13520 CPUtime=0.68
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 1820 974 0 0 64 1 2 1 25 0 1 0 59962596 13844480 1429 996147200 134512640 135095119 4294956304 18446744073709551615 134921151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 3380 1429 375 142 0 2334 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13520

[startup+1.50169 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16754
/proc/meminfo: memFree=1251392/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=24868 CPUtime=1.47
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 2999 974 0 0 143 1 2 1 25 0 1 0 59962596 25464832 2608 996147200 134512640 135095119 4294956304 18446744073709551615 2040566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 6217 2608 375 142 0 5171 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24868

[startup+3.10187 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16754
/proc/meminfo: memFree=1246016/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=30204 CPUtime=3.07
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 3590 974 0 0 302 2 2 1 25 0 1 0 59962596 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30204

[startup+6.30123 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16754
/proc/meminfo: memFree=1245696/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=30204 CPUtime=6.26
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 3604 974 0 0 621 2 2 1 25 0 1 0 59962596 30928896 3212 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 7551 3212 389 142 0 6505 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30204

[startup+12.7029 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 16754
/proc/meminfo: memFree=1245568/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=30204 CPUtime=12.63
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 3651 974 0 0 1258 2 2 1 25 0 1 0 59962596 30928896 3259 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 7551 3259 389 142 0 6505 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 30204

[startup+25.5014 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 16754
/proc/meminfo: memFree=1245312/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=30464 CPUtime=25.38
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 3750 974 0 0 2533 2 2 1 25 0 1 0 59962596 31195136 3358 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 7616 3358 389 142 0 6570 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 30464

[startup+51.1012 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 16754
/proc/meminfo: memFree=1244416/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=31492 CPUtime=50.87
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 4154 974 0 0 5082 2 2 1 25 0 1 0 59962596 32247808 3568 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 7873 3568 389 142 0 6827 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 16754
/proc/meminfo: memFree=1242816/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=32772 CPUtime=101.88
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 4881 974 0 0 10182 3 2 1 25 0 1 0 59962596 33558528 3973 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 8193 3973 389 142 0 7147 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16754
/proc/meminfo: memFree=1240768/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=33284 CPUtime=161.64
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 5518 974 0 0 16157 4 2 1 25 0 1 0 59962596 34082816 4481 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 8321 4481 389 142 0 7275 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16754
/proc/meminfo: memFree=1238848/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=35332 CPUtime=221.4
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 6499 974 0 0 22133 4 2 1 25 0 1 0 59962596 36179968 4949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 8833 4949 389 142 0 7787 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1236096/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=36616 CPUtime=281.18
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 7466 974 0 0 28110 5 2 1 25 0 1 0 59962596 37494784 5659 996147200 134512640 135095119 4294956304 18446744073709551615 134911258 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 9154 5659 389 142 0 8108 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1235008/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=36616 CPUtime=340.93
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 7736 974 0 0 34085 5 2 1 25 0 1 0 59962596 37494784 5929 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 9154 5929 389 142 0 8108 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1233088/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=40712 CPUtime=400.7
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 9235 974 0 0 40061 6 2 1 25 0 1 0 59962596 41689088 6403 996147200 134512640 135095119 4294956304 18446744073709551615 134619471 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 10178 6403 389 142 0 9132 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1231360/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=40712 CPUtime=460.47
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 9700 974 0 0 46037 7 2 1 25 0 1 0 59962596 41689088 6868 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 10178 6868 389 142 0 9132 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1227328/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=43016 CPUtime=520.24
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 11282 974 0 0 52013 8 2 1 25 0 1 0 59962596 44048384 7872 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 10754 7872 389 142 0 9708 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 43016

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1226368/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=43016 CPUtime=580
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 11519 974 0 0 57989 8 2 1 25 0 1 0 59962596 44048384 8109 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 10754 8109 389 142 0 9708 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1225344/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=43016 CPUtime=639.77

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1216960/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=51208 CPUtime=819.07
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 15244 974 0 0 81892 12 2 1 25 0 1 0 59962596 52436992 9785 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 12802 9785 389 142 0 11756 0
Current children cumulated CPU time (s) 819.07
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1214912/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=51208 CPUtime=878.83
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 15734 974 0 0 87867 13 2 1 25 0 1 0 59962596 52436992 10275 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 12802 10275 389 142 0 11756 0
Current children cumulated CPU time (s) 878.83
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1212928/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=51860 CPUtime=938.6
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 16209 974 0 0 93843 14 2 1 25 0 1 0 59962596 53104640 10750 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 12965 10750 389 142 0 11919 0
Current children cumulated CPU time (s) 938.6
Current children cumulated vsize (KiB) 51860

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1205504/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=62796 CPUtime=998.36
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 19203 974 0 0 99817 16 2 1 25 0 1 0 59962596 64303104 12590 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 15699 12590 389 142 0 14653 0
Current children cumulated CPU time (s) 998.36
Current children cumulated vsize (KiB) 62796

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1204352/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=62796 CPUtime=1058.13
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 19444 974 0 0 105794 16 2 1 25 0 1 0 59962596 64303104 12831 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 15699 12831 389 142 0 14653 0
Current children cumulated CPU time (s) 1058.13
Current children cumulated vsize (KiB) 62796

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1198080/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=62796 CPUtime=1117.89
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 19684 974 0 0 111770 16 2 1 25 0 1 0 59962596 64303104 13071 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 15699 13071 389 142 0 14653 0
Current children cumulated CPU time (s) 1117.89
Current children cumulated vsize (KiB) 62796

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1196928/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=62796 CPUtime=1177.66
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 19921 974 0 0 117746 17 2 1 25 0 1 0 59962596 64303104 13308 996147200 134512640 135095119 4294956304 18446744073709551615 134926988 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 15699 13308 389 142 0 14653 0
Current children cumulated CPU time (s) 1177.66
Current children cumulated vsize (KiB) 62796

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1195776/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=62796 CPUtime=1237.42
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 20154 974 0 0 123722 17 2 1 25 0 1 0 59962596 64303104 13541 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 15699 13541 389 142 0 14653 0
Current children cumulated CPU time (s) 1237.42
Current children cumulated vsize (KiB) 62796

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1193920/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=63448 CPUtime=1297.19
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 20567 974 0 0 129699 17 2 1 25 0 1 0 59962596 64970752 13954 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 15862 13954 389 142 0 14816 0
Current children cumulated CPU time (s) 1297.19
Current children cumulated vsize (KiB) 63448

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16754
/proc/meminfo: memFree=1191616/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=64620 CPUtime=1356.96
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 21096 974 0 0 135675 18 2 1 25 0 1 0 59962596 66170880 14483 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 16155 14483 389 142 0 15109 0
Current children cumulated CPU time (s) 1356.96
Current children cumulated vsize (KiB) 64620

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 16879
/proc/meminfo: memFree=1431344/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=65792 CPUtime=1416.59
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 21617 974 0 0 141636 20 2 1 25 0 1 0 59962596 67371008 15004 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 16448 15004 389 142 0 15402 0
Current children cumulated CPU time (s) 1416.59
Current children cumulated vsize (KiB) 65792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16996
/proc/meminfo: memFree=1433784/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=66964 CPUtime=1476.02
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 22133 974 0 0 147578 21 2 1 25 0 1 0 59962596 68571136 15520 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 16741 15520 389 142 0 15695 0
Current children cumulated CPU time (s) 1476.02
Current children cumulated vsize (KiB) 66964

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16996
/proc/meminfo: memFree=1420152/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=84400 CPUtime=1535.78
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 26737 974 0 0 153551 24 2 1 25 0 1 0 59962596 86425600 16027 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 21100 16027 389 142 0 20054 0
Current children cumulated CPU time (s) 1535.78
Current children cumulated vsize (KiB) 84400

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17037
/proc/meminfo: memFree=1423528/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=85572 CPUtime=1595.51
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 27264 974 0 0 159523 25 2 1 25 0 1 0 59962596 87625728 16554 996147200 134512640 135095119 4294956304 18446744073709551615 134617151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 21393 16554 389 142 0 20347 0
Current children cumulated CPU time (s) 1595.51
Current children cumulated vsize (KiB) 85572

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17037
/proc/meminfo: memFree=1421288/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=86744 CPUtime=1655.28
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 27802 974 0 0 165499 26 2 1 25 0 1 0 59962596 88825856 17092 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 21686 17092 389 142 0 20640 0
Current children cumulated CPU time (s) 1655.28
Current children cumulated vsize (KiB) 86744

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17037
/proc/meminfo: memFree=1419176/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=87904 CPUtime=1715.05
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 28316 974 0 0 171475 27 2 1 25 0 1 0 59962596 90013696 17606 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 21976 17606 389 142 0 20930 0
Current children cumulated CPU time (s) 1715.05
Current children cumulated vsize (KiB) 87904

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17039
/proc/meminfo: memFree=1416936/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=89076 CPUtime=1774.81
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 28837 974 0 0 177451 27 2 1 25 0 1 0 59962596 91213824 18127 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 22269 18127 389 142 0 21223 0
Current children cumulated CPU time (s) 1774.81
Current children cumulated vsize (KiB) 89076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17039
/proc/meminfo: memFree=1416168/2055920 swapFree=4192812/4192956
[pid=16748] ppid=16746 vsize=89468 CPUtime=1800.01
/proc/16748/stat : 16748 (pcs.small) R 16746 16748 16045 0 -1 4194304 29040 974 0 0 179971 27 2 1 25 0 1 0 59962596 91615232 18330 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16748/statm: 22367 18330 389 142 0 21321 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89468

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.62
CPU time (s): 1800.05
CPU user time (s): 1799.75
CPU system time (s): 0.301954
CPU usage (%): 99.5812
Max. virtual memory (cumulated for all children) (KiB): 89468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30014
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= 21452

runsolver used 1.68274 second user time and 4.90525 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-16 09:22:58
IDJOB=2088280
IDBENCH=58904
IDSOLVER=733
FILE ID=node87/2088280-1247728977
PBS_JOBID= 9521487
Free space on /tmp= 66088 MiB

SOLVER NAME= pcs 0.2
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-2088280-1247728977/watcher-2088280-1247728977 -o /tmp/evaluation-result-2088280-1247728977/solver-2088280-1247728977 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1428651352 HOME/instance-2088280-1247728977.xml

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

MD5SUM BENCH= 6cc5738dfc5cd2d9998e11f021fde373
RANDOM SEED=1428651352

node87.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		: 3000.236
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		: 3000.236
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:       1258024 kB
Buffers:        102276 kB
Cached:         410512 kB
SwapCached:        136 kB
Active:         316624 kB
Inactive:       390884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7548 kB
Writeback:           0 kB
Mapped:         206032 kB
Slab:            75284 kB
Committed_AS:   735324 kB
PageTables:       2268 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= 66156 MiB
End job on node87 at 2009-07-16 09:53:07