Trace number 2064894

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 1810.32

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-25_ext.xml
MD5SUM0495c388dd957a0ac86fa598c5baf4f0
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
0.03/0.06	c Seed is 257261623
0.03/0.06	c Constructing HOME/instance-2064894-1247702963.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-2064894-1247702963/watcher-2064894-1247702963 -o /tmp/evaluation-result-2064894-1247702963/solver-2064894-1247702963 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 257261623 HOME/instance-2064894-1247702963.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 1.72 4/82 9469
/proc/meminfo: memFree=549016/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=5356 CPUtime=0
/proc/9469/stat : 9469 (pcssolve) R 9467 9469 7828 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 57360315 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9469/statm: 1339 241 200 169 0 50 0
[pid=9470] ppid=9469 vsize=5356 CPUtime=0
/proc/9470/stat : 9470 (pcssolve) R 9469 9469 7828 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 57360315 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9470/statm: 1339 241 200 169 0 50 0

[startup+0.058606 s]
/proc/loadavg: 1.99 1.97 1.72 4/82 9469
/proc/meminfo: memFree=549016/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=4288 CPUtime=0.03
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 540 974 0 0 0 0 2 1 18 0 1 0 57360315 4390912 161 996147200 134512640 135095119 4294956304 18446744073709551615 8110170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 1072 161 136 142 0 14 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4288

[startup+0.101612 s]
/proc/loadavg: 1.99 1.97 1.72 4/82 9469
/proc/meminfo: memFree=549016/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=5088 CPUtime=0.07
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 936 974 0 0 4 0 2 1 18 0 1 0 57360315 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134934148 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5088

[startup+0.301634 s]
/proc/loadavg: 1.99 1.97 1.72 4/82 9469
/proc/meminfo: memFree=549016/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=7596 CPUtime=0.27
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 57360315 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134739386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701679 s]
/proc/loadavg: 1.99 1.97 1.72 4/82 9469
/proc/meminfo: memFree=549016/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=12968 CPUtime=0.67
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 1763 974 0 0 63 1 2 1 23 0 1 0 57360315 13279232 1372 996147200 134512640 135095119 4294956304 18446744073709551615 134943913 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 3242 1372 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50177 s]
/proc/loadavg: 1.99 1.97 1.72 3/83 9475
/proc/meminfo: memFree=543248/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=23520 CPUtime=1.46
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 2858 974 0 0 141 2 2 1 25 0 1 0 57360315 24084480 2467 996147200 134512640 135095119 4294956304 18446744073709551615 134935137 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 5880 2467 375 142 0 4834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23520

[startup+3.10196 s]
/proc/loadavg: 1.99 1.97 1.72 3/83 9475
/proc/meminfo: memFree=537488/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=30204 CPUtime=3.04
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 57360315 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30132 s]
/proc/loadavg: 1.99 1.97 1.72 3/83 9475
/proc/meminfo: memFree=537232/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=30204 CPUtime=6.21
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 3605 974 0 0 616 2 2 1 25 0 1 0 57360315 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 1.99 1.97 1.73 3/83 9475
/proc/meminfo: memFree=537104/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=30204 CPUtime=12.55
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 3658 974 0 0 1250 2 2 1 25 0 1 0 57360315 30928896 3266 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 7551 3266 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5015 s]
/proc/loadavg: 1.99 1.97 1.73 3/83 9475
/proc/meminfo: memFree=536784/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=30464 CPUtime=25.22
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 3765 974 0 0 2517 2 2 1 25 0 1 0 57360315 31195136 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 7616 3373 389 142 0 6570 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 30464

[startup+51.1014 s]
/proc/loadavg: 1.99 1.97 1.73 3/83 9475
/proc/meminfo: memFree=535888/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=31492 CPUtime=50.59
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 4165 974 0 0 5053 3 2 1 25 0 1 0 57360315 32247808 3579 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 7873 3579 389 142 0 6827 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.74 3/83 9475
/proc/meminfo: memFree=534352/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=32772 CPUtime=101.31
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 4870 974 0 0 10125 3 2 1 25 0 1 0 57360315 33558528 3962 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 8193 3962 389 142 0 7147 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/83 9475
/proc/meminfo: memFree=532112/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=33284 CPUtime=160.75
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 5570 974 0 0 16068 4 2 1 25 0 1 0 57360315 34082816 4533 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9469/statm: 8321 4533 389 142 0 7275 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 1.96 1.96 1.76 4/83 9517
/proc/meminfo: memFree=1217176/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=35332 CPUtime=220.61
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 6439 974 0 0 22052 6 2 1 25 0 1 0 57360315 36179968 4889 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 8833 4889 389 142 0 7787 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.54 2.12 1.83 3/83 9517
/proc/meminfo: memFree=1211800/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=35332 CPUtime=280.29
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 6917 974 0 0 28019 7 2 1 25 0 1 0 57360315 36179968 5367 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 8833 5367 389 142 0 7787 0
Current children cumulated CPU time (s) 280.29
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.73 2.25 1.89 4/83 9517
/proc/meminfo: memFree=1208856/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=36616 CPUtime=339.77
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 7859 974 0 0 33966 8 2 1 25 0 1 0 57360315 37494784 6052 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 9154 6052 389 142 0 8108 0
Current children cumulated CPU time (s) 339.77
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.67 2.32 1.93 4/83 9517
/proc/meminfo: memFree=1205912/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=40712 CPUtime=399.24
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 9207 974 0 0 39912 9 2 1 25 0 1 0 57360315 41689088 6375 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 10178 6375 389 142 0 9132 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.75 2.41 1.99 4/83 9517
/proc/meminfo: memFree=1205656/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=40712 CPUtime=458.72
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 9684 974 0 0 45860 9 2 1 25 0 1 0 57360315 41689088 6852 996147200 134512640 135095119 4294956304 18446744073709551615 134918069 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 10178 6852 389 142 0 9132 0
Current children cumulated CPU time (s) 458.72
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.81 2.48 2.04 4/83 9517
/proc/meminfo: memFree=1203928/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=40712 CPUtime=518.2
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 10170 974 0 0 51807 10 2 1 25 0 1 0 57360315 41689088 7338 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 10178 7338 389 142 0 9132 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.83 2.54 2.08 4/83 9517
/proc/meminfo: memFree=1195416/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=43016 CPUtime=577.68
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 12031 974 0 0 57754 11 2 1 25 0 1 0 57360315 44048384 8621 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 10754 8621 389 142 0 9708 0
Current children cumulated CPU time (s) 577.68
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.88 2.61 2.13 4/83 9517
/proc/meminfo: memFree=1196184/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=43016 CPUtime=637.16
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 12277 974 0 0 63702 11 2 1 25 0 1 0 57360315 44048384 8867 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 10754 8867 389 142 0 9708 0
Current children cumulated CPU time (s) 637.16

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

[startup+882.301 s]
/proc/loadavg: 2.06 2.39 2.16 3/83 9559
/proc/meminfo: memFree=1241360/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=51208 CPUtime=875.78
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 15756 974 0 0 87558 17 2 1 25 0 1 0 57360315 52436992 10297 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 12802 10297 389 142 0 11756 0
Current children cumulated CPU time (s) 875.78
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.02 2.32 2.15 3/83 9559
/proc/meminfo: memFree=1239504/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=51856 CPUtime=935.53
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 16214 974 0 0 93533 17 2 1 25 0 1 0 57360315 53100544 10755 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 12964 10755 389 142 0 11918 0
Current children cumulated CPU time (s) 935.53
Current children cumulated vsize (KiB) 51856

[startup+1002.3 s]
/proc/loadavg: 2.01 2.26 2.13 3/83 9559
/proc/meminfo: memFree=1237200/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=53160 CPUtime=995.29
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 16774 974 0 0 99509 17 2 1 25 0 1 0 57360315 54435840 11315 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 13290 11315 389 142 0 12244 0
Current children cumulated CPU time (s) 995.29
Current children cumulated vsize (KiB) 53160

[startup+1062.3 s]
/proc/loadavg: 2.00 2.21 2.12 3/83 9559
/proc/meminfo: memFree=1234960/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=54332 CPUtime=1055.05
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 17331 974 0 0 105484 18 2 1 25 0 1 0 57360315 55635968 11872 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 13583 11872 389 142 0 12537 0
Current children cumulated CPU time (s) 1055.05
Current children cumulated vsize (KiB) 54332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.17 2.11 3/83 9559
/proc/meminfo: memFree=1225360/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=67516 CPUtime=1114.8
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 20876 974 0 0 111458 19 2 1 25 0 1 0 57360315 69136384 14263 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 16879 14263 389 142 0 15833 0
Current children cumulated CPU time (s) 1114.8
Current children cumulated vsize (KiB) 67516

[startup+1182.3 s]
/proc/loadavg: 2.00 2.13 2.10 3/83 9559
/proc/meminfo: memFree=1224400/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=67516 CPUtime=1174.57
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 21126 974 0 0 117434 20 2 1 25 0 1 0 57360315 69136384 14513 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 16879 14513 389 142 0 15833 0
Current children cumulated CPU time (s) 1174.57
Current children cumulated vsize (KiB) 67516

[startup+1242.3 s]
/proc/loadavg: 2.00 2.11 2.09 3/83 9559
/proc/meminfo: memFree=1223376/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=67516 CPUtime=1234.32
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 21374 974 0 0 123409 20 2 1 25 0 1 0 57360315 69136384 14761 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 16879 14761 389 142 0 15833 0
Current children cumulated CPU time (s) 1234.32
Current children cumulated vsize (KiB) 67516

[startup+1302.3 s]
/proc/loadavg: 2.00 2.08 2.08 3/83 9559
/proc/meminfo: memFree=1222288/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=67516 CPUtime=1294.07
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 21621 974 0 0 129384 20 2 1 25 0 1 0 57360315 69136384 15008 996147200 134512640 135095119 4294956304 18446744073709551615 134926978 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 16879 15008 389 142 0 15833 0
Current children cumulated CPU time (s) 1294.07
Current children cumulated vsize (KiB) 67516

[startup+1362.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/83 9559
/proc/meminfo: memFree=1221328/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=67516 CPUtime=1353.83
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 21873 974 0 0 135359 21 2 1 25 0 1 0 57360315 69136384 15260 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 16879 15260 389 142 0 15833 0
Current children cumulated CPU time (s) 1353.83
Current children cumulated vsize (KiB) 67516

[startup+1422.31 s]
/proc/loadavg: 2.00 2.05 2.07 3/83 9559
/proc/meminfo: memFree=1220304/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=83900 CPUtime=1413.59
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 26202 974 0 0 141332 24 2 1 25 0 1 0 57360315 85913600 15492 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 20975 15492 389 142 0 19929 0
Current children cumulated CPU time (s) 1413.59
Current children cumulated vsize (KiB) 83900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/83 9559
/proc/meminfo: memFree=1219344/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=83900 CPUtime=1473.35
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 26438 974 0 0 147307 25 2 1 25 0 1 0 57360315 85913600 15728 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 20975 15728 389 142 0 19929 0
Current children cumulated CPU time (s) 1473.35
Current children cumulated vsize (KiB) 83900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/83 9559
/proc/meminfo: memFree=1217360/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=84952 CPUtime=1533.1
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 26925 974 0 0 153282 25 2 1 25 0 1 0 57360315 86990848 16215 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 21238 16215 389 142 0 20192 0
Current children cumulated CPU time (s) 1533.1
Current children cumulated vsize (KiB) 84952

[startup+1602.3 s]
/proc/loadavg: 2.06 2.04 2.06 3/83 9559
/proc/meminfo: memFree=1215504/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=85992 CPUtime=1592.86
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 27414 974 0 0 159257 26 2 1 25 0 1 0 57360315 88055808 16704 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 21498 16704 389 142 0 20452 0
Current children cumulated CPU time (s) 1592.86
Current children cumulated vsize (KiB) 85992

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/83 9559
/proc/meminfo: memFree=1213520/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=87040 CPUtime=1652.61
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 27907 974 0 0 165231 27 2 1 25 0 1 0 57360315 89128960 17197 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 21760 17197 389 142 0 20714 0
Current children cumulated CPU time (s) 1652.61
Current children cumulated vsize (KiB) 87040

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 4/83 9559
/proc/meminfo: memFree=1211536/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=88096 CPUtime=1712.37
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 28407 974 0 0 171207 27 2 1 25 0 1 0 57360315 90210304 17697 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 22024 17697 389 142 0 20978 0
Current children cumulated CPU time (s) 1712.37
Current children cumulated vsize (KiB) 88096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/83 9559
/proc/meminfo: memFree=1209424/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=89272 CPUtime=1772.13
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 28901 974 0 0 177182 28 2 1 25 0 1 0 57360315 91414528 18191 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 22318 18191 389 142 0 21272 0
Current children cumulated CPU time (s) 1772.13
Current children cumulated vsize (KiB) 89272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 9559
/proc/meminfo: memFree=1208464/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=89796 CPUtime=1800.01
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 29135 974 0 0 179970 28 2 1 25 0 1 0 57360315 91951104 18425 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 22449 18425 389 142 0 21403 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89796

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

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

[startup+1810.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 9559
/proc/meminfo: memFree=1208464/2055920 swapFree=4192812/4192956
[pid=9469] ppid=9467 vsize=89796 CPUtime=1800.01
/proc/9469/stat : 9469 (pcs.small) R 9467 9469 7828 0 -1 4194304 29135 974 0 0 179970 28 2 1 25 0 1 0 57360315 91951104 18425 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/9469/statm: 22449 18425 389 142 0 21403 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.32
CPU time (s): 1800.05
CPU user time (s): 1799.73
CPU system time (s): 0.315951
CPU usage (%): 99.4327
Max. virtual memory (cumulated for all children) (KiB): 89796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30109
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= 43124

runsolver used 1.91571 second user time and 4.93025 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-16 02:09:24
IDJOB=2064894
IDBENCH=54209
IDSOLVER=733
FILE ID=node62/2064894-1247702963
PBS_JOBID= 9521188
Free space on /tmp= 66244 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-25_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064894-1247702963/watcher-2064894-1247702963 -o /tmp/evaluation-result-2064894-1247702963/solver-2064894-1247702963 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 257261623 HOME/instance-2064894-1247702963.xml

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

MD5SUM BENCH= 0495c388dd957a0ac86fa598c5baf4f0
RANDOM SEED=257261623

node62.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		: 3000.220
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		: 3000.220
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:        549496 kB
Buffers:         81124 kB
Cached:         571948 kB
SwapCached:          0 kB
Active:         949220 kB
Inactive:       472236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        549496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:         788816 kB
Slab:            68528 kB
Committed_AS:  1238284 kB
PageTables:       3408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66240 MiB
End job on node62 at 2009-07-16 02:39:36