Trace number 2088335

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) 1800.04 1811.52

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-20_ext.xml
MD5SUM32b57063e2f0c446c073816e5dba0a1d
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
0.07/0.11	c Seed is 1731798829
0.07/0.11	c Constructing HOME/instance-2088335-1247729135.xml  with 93 constraints
1.78/1.86	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-2088335-1247729135/watcher-2088335-1247729135 -o /tmp/evaluation-result-2088335-1247729135/solver-2088335-1247729135 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1731798829 HOME/instance-2088335-1247729135.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: 2.68 2.37 2.11 4/73 15495
/proc/meminfo: memFree=980096/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=5356 CPUtime=0
/proc/15495/stat : 15495 (pcssolve) R 15493 15495 15416 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59978756 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15495/statm: 1339 241 200 169 0 50 0
[pid=15496] ppid=15495 vsize=5356 CPUtime=0
/proc/15496/stat : 15496 (pcssolve) R 15495 15495 15416 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59978757 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15496/statm: 1339 241 200 169 0 50 0

[startup+0.0734691 s]
/proc/loadavg: 2.68 2.37 2.11 4/73 15495
/proc/meminfo: memFree=980096/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=4788 CPUtime=0.05
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 901 974 0 0 2 0 2 1 17 0 1 0 59978756 4902912 510 996147200 134512640 135095119 4294956304 18446744073709551615 134944064 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 1197 510 375 142 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4788

[startup+0.101475 s]
/proc/loadavg: 2.68 2.37 2.11 4/73 15495
/proc/meminfo: memFree=980096/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=5244 CPUtime=0.07
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 939 974 0 0 4 0 2 1 17 0 1 0 59978756 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134741468 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301496 s]
/proc/loadavg: 2.68 2.37 2.11 4/73 15495
/proc/meminfo: memFree=980096/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=8000 CPUtime=0.27
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 1227 974 0 0 24 0 2 1 18 0 1 0 59978756 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 10387038 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.701542 s]
/proc/loadavg: 2.68 2.37 2.11 4/73 15495
/proc/meminfo: memFree=980096/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=13672 CPUtime=0.68
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 1835 974 0 0 64 1 2 1 22 0 1 0 59978756 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13672

[startup+1.50263 s]
/proc/loadavg: 2.70 2.38 2.12 3/74 15501
/proc/meminfo: memFree=973304/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=25020 CPUtime=1.47
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 3028 974 0 0 143 1 2 1 25 0 1 0 59978756 25620480 2637 996147200 134512640 135095119 4294956304 18446744073709551615 134653813 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 6255 2637 375 142 0 5209 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25020

[startup+3.10182 s]
/proc/loadavg: 2.70 2.38 2.12 3/74 15501
/proc/meminfo: memFree=967544/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=30204 CPUtime=3.07
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 3590 974 0 0 302 2 2 1 25 0 1 0 59978756 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30204

[startup+6.30118 s]
/proc/loadavg: 2.70 2.38 2.12 3/74 15501
/proc/meminfo: memFree=966200/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=30204 CPUtime=6.27
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 3605 974 0 0 622 2 2 1 25 0 1 0 59978756 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30204

[startup+12.7019 s]
/proc/loadavg: 2.59 2.36 2.11 3/74 15501
/proc/meminfo: memFree=964024/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=30204 CPUtime=12.67
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 3656 974 0 0 1262 2 2 1 25 0 1 0 59978756 30928896 3264 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 7551 3264 389 142 0 6505 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30204

[startup+25.5014 s]
/proc/loadavg: 2.50 2.35 2.11 3/74 15501
/proc/meminfo: memFree=959544/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=30720 CPUtime=25.46
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 3838 974 0 0 2541 2 2 1 25 0 1 0 59978756 31457280 3381 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 7680 3381 389 142 0 6634 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30720

[startup+51.1013 s]
/proc/loadavg: 2.30 2.32 2.11 3/74 15501
/proc/meminfo: memFree=947448/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=31492 CPUtime=51.05
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 4184 974 0 0 5100 2 2 1 25 0 1 0 59978756 32247808 3598 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 7873 3598 389 142 0 6827 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.13 2.26 2.10 3/74 15501
/proc/meminfo: memFree=921464/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=32772 CPUtime=102.24
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 4938 974 0 0 10218 3 2 1 25 0 1 0 59978756 33558528 4030 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 8193 4030 389 142 0 7147 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.05 2.21 2.09 3/74 15501
/proc/meminfo: memFree=893560/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=33284 CPUtime=162.21
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 5670 974 0 0 16214 4 2 1 25 0 1 0 59978756 34082816 4633 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 8321 4633 389 142 0 7275 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.02 2.17 2.08 3/74 15501
/proc/meminfo: memFree=862648/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=35332 CPUtime=222.19
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 6644 974 0 0 22211 5 2 1 25 0 1 0 59978756 36179968 5094 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 8833 5094 389 142 0 7787 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.14 2.08 3/74 15501
/proc/meminfo: memFree=838968/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=36616 CPUtime=282.17
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 7776 974 0 0 28208 6 2 1 25 0 1 0 59978756 37494784 5969 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/15495/statm: 9154 5969 389 142 0 8108 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.11 2.07 3/74 15630
/proc/meminfo: memFree=1596136/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=36616 CPUtime=341.91
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 8006 974 0 0 34182 6 2 1 25 0 1 0 59978756 37494784 6199 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 9154 6199 389 142 0 8108 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.09 2.06 3/74 15630
/proc/meminfo: memFree=1584560/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=40712 CPUtime=401.47
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 9466 974 0 0 40136 8 2 1 25 0 1 0 59978756 41689088 6634 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 10178 6634 389 142 0 9132 0
Current children cumulated CPU time (s) 401.47
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.07 2.06 3/74 15630
/proc/meminfo: memFree=1576176/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=40712 CPUtime=461.01
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 9954 974 0 0 46090 8 2 1 25 0 1 0 59978756 41689088 7122 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 10178 7122 389 142 0 9132 0
Current children cumulated CPU time (s) 461.01
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.05 3/74 15630
/proc/meminfo: memFree=1568944/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=40712 CPUtime=520.55
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 10457 974 0 0 52043 9 2 1 25 0 1 0 59978756 41689088 7625 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 10178 7625 389 142 0 9132 0
Current children cumulated CPU time (s) 520.55
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/74 15630
/proc/meminfo: memFree=1560048/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=43016 CPUtime=580.1
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 12122 974 0 0 57996 11 2 1 25 0 1 0 59978756 44048384 8712 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 10754 8712 389 142 0 9708 0
Current children cumulated CPU time (s) 580.1
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.03 2.04 3/74 15630
/proc/meminfo: memFree=1550704/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=43016 CPUtime=639.65
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 12461 974 0 0 63951 11 2 1 25 0 1 0 59978756 44048384 9051 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 10754 9051 389 142 0 9708 0
Current children cumulated CPU time (s) 639.65

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/74 15630
/proc/meminfo: memFree=1535408/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=51340 CPUtime=877.83
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 15911 974 0 0 87767 13 2 1 25 0 1 0 59978756 52572160 10452 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 12835 10452 389 142 0 11789 0
Current children cumulated CPU time (s) 877.83
Current children cumulated vsize (KiB) 51340

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 15630
/proc/meminfo: memFree=1530352/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=52528 CPUtime=937.38
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 16468 974 0 0 93721 14 2 1 25 0 1 0 59978756 53788672 11009 996147200 134512640 135095119 4294956304 18446744073709551615 134926953 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 13132 11009 389 142 0 12086 0
Current children cumulated CPU time (s) 937.38
Current children cumulated vsize (KiB) 52528

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 15630
/proc/meminfo: memFree=1525040/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=53840 CPUtime=996.92
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 17046 974 0 0 99675 14 2 1 25 0 1 0 59978756 55132160 11587 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 13460 11587 389 142 0 12414 0
Current children cumulated CPU time (s) 996.92
Current children cumulated vsize (KiB) 53840

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1520304/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=55148 CPUtime=1056.46
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 17597 974 0 0 105629 14 2 1 25 0 1 0 59978756 56471552 12138 996147200 134512640 135095119 4294956304 18446744073709551615 134927199 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 13787 12138 389 142 0 12741 0
Current children cumulated CPU time (s) 1056.46
Current children cumulated vsize (KiB) 55148

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1508784/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=67544 CPUtime=1116.02
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 20955 974 0 0 111583 16 2 1 25 0 1 0 59978756 69165056 14342 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 16886 14342 389 142 0 15840 0
Current children cumulated CPU time (s) 1116.02
Current children cumulated vsize (KiB) 67544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1505200/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=67544 CPUtime=1175.56
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 21208 974 0 0 117537 16 2 1 25 0 1 0 59978756 69165056 14595 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 16886 14595 389 142 0 15840 0
Current children cumulated CPU time (s) 1175.56
Current children cumulated vsize (KiB) 67544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1501552/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=67544 CPUtime=1235.11
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 21456 974 0 0 123491 17 2 1 25 0 1 0 59978756 69165056 14843 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 16886 14843 389 142 0 15840 0
Current children cumulated CPU time (s) 1235.11
Current children cumulated vsize (KiB) 67544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1498032/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=67544 CPUtime=1294.66
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 21700 974 0 0 129446 17 2 1 25 0 1 0 59978756 69165056 15087 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 16886 15087 389 142 0 15840 0
Current children cumulated CPU time (s) 1294.66
Current children cumulated vsize (KiB) 67544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1483440/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=67544 CPUtime=1354.2
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 21923 974 0 0 135400 17 2 1 25 0 1 0 59978756 69165056 15310 996147200 134512640 135095119 4294956304 18446744073709551615 134909037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 16886 15310 389 142 0 15840 0
Current children cumulated CPU time (s) 1354.2
Current children cumulated vsize (KiB) 67544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1481520/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=83928 CPUtime=1413.75
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 26243 974 0 0 141352 20 2 1 25 0 1 0 59978756 85942272 15533 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 20982 15533 389 142 0 19936 0
Current children cumulated CPU time (s) 1413.75
Current children cumulated vsize (KiB) 83928

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=84452 CPUtime=1473.29
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 26577 974 0 0 147305 21 2 1 25 0 1 0 59978756 86478848 15867 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 21113 15867 389 142 0 20067 0
Current children cumulated CPU time (s) 1473.29
Current children cumulated vsize (KiB) 84452

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15630
/proc/meminfo: memFree=1476208/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=85492 CPUtime=1532.83
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 27058 974 0 0 153259 21 2 1 25 0 1 0 59978756 87543808 16348 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 21373 16348 389 142 0 20327 0
Current children cumulated CPU time (s) 1532.83
Current children cumulated vsize (KiB) 85492

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15632
/proc/meminfo: memFree=1473328/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=86532 CPUtime=1592.38
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 27568 974 0 0 159213 22 2 1 25 0 1 0 59978756 88608768 16858 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 21633 16858 389 142 0 20587 0
Current children cumulated CPU time (s) 1592.38
Current children cumulated vsize (KiB) 86532

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15632
/proc/meminfo: memFree=1470192/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=87708 CPUtime=1651.93
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 28073 974 0 0 165168 22 2 1 25 0 1 0 59978756 89812992 17363 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 21927 17363 389 142 0 20881 0
Current children cumulated CPU time (s) 1651.93
Current children cumulated vsize (KiB) 87708

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15632
/proc/meminfo: memFree=1467312/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=88756 CPUtime=1711.48
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 28579 974 0 0 171122 23 2 1 25 0 1 0 59978756 90886144 17869 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 22189 17869 389 142 0 21143 0
Current children cumulated CPU time (s) 1711.48
Current children cumulated vsize (KiB) 88756

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15632
/proc/meminfo: memFree=1464240/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=89932 CPUtime=1771.03
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 29083 974 0 0 177076 24 2 1 25 0 1 0 59978756 92090368 18373 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 22483 18373 389 142 0 21437 0
Current children cumulated CPU time (s) 1771.03
Current children cumulated vsize (KiB) 89932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15632
/proc/meminfo: memFree=1462832/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=90452 CPUtime=1800
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 29332 974 0 0 179973 24 2 1 25 0 1 0 59978756 92622848 18622 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 22613 18622 389 142 0 21567 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 90452

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

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

[startup+1811.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15632
/proc/meminfo: memFree=1462832/2055920 swapFree=4192812/4192956
[pid=15495] ppid=15493 vsize=90452 CPUtime=1800
/proc/15495/stat : 15495 (pcs.small) R 15493 15495 15416 0 -1 4194304 29332 974 0 0 179973 24 2 1 25 0 1 0 59978756 92622848 18622 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 22613 18622 389 142 0 21567 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 90452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.52
CPU time (s): 1800.04
CPU user time (s): 1799.76
CPU system time (s): 0.271958
CPU usage (%): 99.3661
Max. virtual memory (cumulated for all children) (KiB): 90452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30306
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= 16
involuntary context switches= 33704

runsolver used 1.78373 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-16 09:25:36
IDJOB=2088335
IDBENCH=58911
IDSOLVER=733
FILE ID=node88/2088335-1247729135
PBS_JOBID= 9521655
Free space on /tmp= 66064 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-20_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088335-1247729135/watcher-2088335-1247729135 -o /tmp/evaluation-result-2088335-1247729135/solver-2088335-1247729135 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1731798829 HOME/instance-2088335-1247729135.xml

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

MD5SUM BENCH= 32b57063e2f0c446c073816e5dba0a1d
RANDOM SEED=1731798829

node88.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		: 3000.222
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		: 3000.222
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:        980576 kB
Buffers:         58512 kB
Cached:         275368 kB
SwapCached:          0 kB
Active:         768884 kB
Inactive:       221516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7648 kB
Writeback:           0 kB
Mapped:         668024 kB
Slab:            69008 kB
Committed_AS:  1214260 kB
PageTables:       3112 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= 66068 MiB
End job on node88 at 2009-07-16 09:55:49