Trace number 2064718

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 1807.82

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-33_ext.xml
MD5SUM363e8f4e396e99191078ed5876c1dcd9
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 

0.01/0.05	c small-domain mode
0.01/0.05	c Seed is 1658604242
0.01/0.05	c Constructing HOME/instance-2064718-1247696209.xml  with 93 constraints
1.88/1.98	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-2064718-1247696209/watcher-2064718-1247696209 -o /tmp/evaluation-result-2064718-1247696209/solver-2064718-1247696209 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1658604242 HOME/instance-2064718-1247696209.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: 1.96 1.98 1.73 4/72 10798
/proc/meminfo: memFree=1314040/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=5356 CPUtime=0
/proc/10798/stat : 10798 (pcssolve) S 10796 10798 10144 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56687235 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10798/statm: 1339 242 201 169 0 50 0
[pid=10799] ppid=10798 vsize=5356 CPUtime=0
/proc/10799/stat : 10799 (pcssolve) R 10798 10798 10144 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56687236 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 233588714791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10799/statm: 1339 243 202 169 0 50 0
[pid=10800] ppid=10798 vsize=5356 CPUtime=0
/proc/10800/stat : 10800 (pcssolve) R 10798 10798 10144 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 56687236 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 233588714791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10800/statm: 1339 244 203 169 0 50 0

[startup+0.040979 s]
/proc/loadavg: 1.96 1.98 1.73 4/72 10798
/proc/meminfo: memFree=1314040/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=5356 CPUtime=0.01
/proc/10798/stat : 10798 (pcssolve) S 10796 10798 10144 0 -1 4194304 367 750 0 0 0 0 0 1 20 0 1 0 56687235 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10798/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101985 s]
/proc/loadavg: 1.96 1.98 1.73 4/72 10798
/proc/meminfo: memFree=1314040/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=5244 CPUtime=0.09
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 939 974 0 0 5 0 3 1 18 0 1 0 56687235 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134741332 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.302021 s]
/proc/loadavg: 1.96 1.98 1.73 4/72 10798
/proc/meminfo: memFree=1314040/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=7752 CPUtime=0.29
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 1221 974 0 0 25 0 3 1 19 0 1 0 56687235 7938048 830 996147200 134512640 135095119 4294956304 18446744073709551615 134944067 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 1938 830 375 142 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7752

[startup+0.701092 s]
/proc/loadavg: 1.96 1.98 1.73 4/72 10798
/proc/meminfo: memFree=1314040/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=13120 CPUtime=0.68
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 1777 974 0 0 64 0 3 1 23 0 1 0 56687235 13434880 1386 996147200 134512640 135095119 4294956304 18446744073709551615 134741340 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 3280 1386 375 142 0 2234 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13120

[startup+1.50124 s]
/proc/loadavg: 1.96 1.98 1.73 3/73 10804
/proc/meminfo: memFree=1308208/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=23764 CPUtime=1.48
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 2879 974 0 0 144 0 3 1 25 0 1 0 56687235 24334336 2488 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 5941 2488 375 142 0 4895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23764

[startup+3.10153 s]
/proc/loadavg: 1.96 1.98 1.73 3/73 10804
/proc/meminfo: memFree=1302448/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=30204 CPUtime=3.08
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 3590 974 0 0 303 1 3 1 25 0 1 0 56687235 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30204

[startup+6.30112 s]
/proc/loadavg: 1.96 1.98 1.73 3/73 10804
/proc/meminfo: memFree=1302064/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=30204 CPUtime=6.26
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 3605 974 0 0 621 1 3 1 25 0 1 0 56687235 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30204

[startup+12.7023 s]
/proc/loadavg: 1.96 1.98 1.73 3/73 10804
/proc/meminfo: memFree=1301880/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=30204 CPUtime=12.63
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 3661 974 0 0 1258 1 3 1 25 0 1 0 56687235 30928896 3269 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 7551 3269 389 142 0 6505 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 30204

[startup+25.5016 s]
/proc/loadavg: 1.97 1.98 1.74 3/73 10804
/proc/meminfo: memFree=1300856/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=30720 CPUtime=25.37
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 3833 974 0 0 2532 1 3 1 25 0 1 0 56687235 31457280 3376 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 7680 3376 389 142 0 6634 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30720

[startup+51.1013 s]
/proc/loadavg: 1.98 1.98 1.74 3/73 10804
/proc/meminfo: memFree=1299064/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=31492 CPUtime=50.87
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 4210 974 0 0 5081 2 3 1 25 0 1 0 56687235 32247808 3624 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 7873 3624 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: 1.99 1.98 1.75 3/73 10804
/proc/meminfo: memFree=1296440/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=32772 CPUtime=101.86
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 4880 974 0 0 10179 3 3 1 25 0 1 0 56687235 33558528 3972 996147200 134512640 135095119 4294956304 18446744073709551615 134555022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 8193 3972 389 142 0 7147 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.76 3/73 10804
/proc/meminfo: memFree=1291896/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=33284 CPUtime=161.62
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 5623 974 0 0 16154 4 3 1 25 0 1 0 56687235 34082816 4586 996147200 134512640 135095119 4294956304 18446744073709551615 134927113 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 8321 4586 389 142 0 7275 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.77 3/73 10804
/proc/meminfo: memFree=1289144/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=35332 CPUtime=221.35
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 6397 974 0 0 22127 4 3 1 25 0 1 0 56687235 36179968 4847 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 8833 4847 389 142 0 7787 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.79 3/73 10804
/proc/meminfo: memFree=1284472/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=35332 CPUtime=281.11
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 6864 974 0 0 28102 5 3 1 25 0 1 0 56687235 36179968 5314 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 8833 5314 389 142 0 7787 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.80 3/73 10804
/proc/meminfo: memFree=1280504/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=36616 CPUtime=340.86
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 7877 974 0 0 34076 6 3 1 25 0 1 0 56687235 37494784 6070 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 9154 6070 389 142 0 8108 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.81 3/73 10804
/proc/meminfo: memFree=1277496/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=40712 CPUtime=400.62
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 9256 974 0 0 40051 7 3 1 25 0 1 0 56687235 41689088 6424 996147200 134512640 135095119 4294956304 18446744073709551615 134927086 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 10178 6424 389 142 0 9132 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.82 3/73 10804
/proc/meminfo: memFree=1273912/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=40712 CPUtime=460.37
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 9686 974 0 0 46025 8 3 1 25 0 1 0 56687235 41689088 6854 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 10178 6854 389 142 0 9132 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.83 3/73 10804
/proc/meminfo: memFree=1270264/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=40712 CPUtime=520.13
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 10152 974 0 0 52000 9 3 1 25 0 1 0 56687235 41689088 7320 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 10178 7320 389 142 0 9132 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.83 3/73 10804
/proc/meminfo: memFree=1264376/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=40712 CPUtime=579.89
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 10625 974 0 0 57975 10 3 1 25 0 1 0 56687235 41689088 7793 996147200 134512640 135095119 4294956304 18446744073709551615 134927025 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 10178 7793 389 142 0 9132 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 40712

[startup+642.303 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 10804
/proc/meminfo: memFree=1258744/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=43016 CPUtime=639.64

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 10804
/proc/meminfo: memFree=1250040/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=51208 CPUtime=818.88
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 15240 974 0 0 81870 14 3 1 25 0 1 0 56687235 52436992 9781 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 12802 9781 389 142 0 11756 0
Current children cumulated CPU time (s) 818.88
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 10804
/proc/meminfo: memFree=1246840/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=51208 CPUtime=878.64
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 15682 974 0 0 87845 15 3 1 25 0 1 0 56687235 52436992 10223 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 12802 10223 389 142 0 11756 0
Current children cumulated CPU time (s) 878.64
Current children cumulated vsize (KiB) 51208

[startup+942.303 s]
/proc/loadavg: 1.99 1.98 1.87 3/73 10804
/proc/meminfo: memFree=1244216/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=51732 CPUtime=938.4
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 16054 974 0 0 93820 16 3 1 25 0 1 0 56687235 52973568 10595 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 12933 10595 389 142 0 11887 0
Current children cumulated CPU time (s) 938.4
Current children cumulated vsize (KiB) 51732

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.87 3/73 10804
/proc/meminfo: memFree=1239992/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=52912 CPUtime=998.15
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 16591 974 0 0 99794 17 3 1 25 0 1 0 56687235 54181888 11132 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 13228 11132 389 142 0 12182 0
Current children cumulated CPU time (s) 998.15
Current children cumulated vsize (KiB) 52912

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.88 3/73 10804
/proc/meminfo: memFree=1236024/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=54096 CPUtime=1057.91
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 17141 974 0 0 105769 18 3 1 25 0 1 0 56687235 55394304 11682 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 13524 11682 389 142 0 12478 0
Current children cumulated CPU time (s) 1057.91
Current children cumulated vsize (KiB) 54096

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.88 3/73 10804
/proc/meminfo: memFree=1225464/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=55148 CPUtime=1117.66
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 17644 974 0 0 111743 19 3 1 25 0 1 0 56687235 56471552 12185 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 13787 12185 389 142 0 12741 0
Current children cumulated CPU time (s) 1117.66
Current children cumulated vsize (KiB) 55148

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 10804
/proc/meminfo: memFree=1214520/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=68860 CPUtime=1177.4
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 21295 974 0 0 117715 21 3 1 25 0 1 0 56687235 70512640 14682 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 17215 14682 389 142 0 16169 0
Current children cumulated CPU time (s) 1177.4
Current children cumulated vsize (KiB) 68860

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 10804
/proc/meminfo: memFree=1212664/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=68860 CPUtime=1237.14
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 21521 974 0 0 123689 21 3 1 25 0 1 0 56687235 70512640 14908 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 17215 14908 389 142 0 16169 0
Current children cumulated CPU time (s) 1237.14
Current children cumulated vsize (KiB) 68860

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 10804
/proc/meminfo: memFree=1210552/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=68860 CPUtime=1296.89
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 21761 974 0 0 129663 22 3 1 25 0 1 0 56687235 70512640 15148 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 17215 15148 389 142 0 16169 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 68860

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1208888/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=68860 CPUtime=1356.64
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 22002 974 0 0 135638 22 3 1 25 0 1 0 56687235 70512640 15389 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 17215 15389 389 142 0 16169 0
Current children cumulated CPU time (s) 1356.64
Current children cumulated vsize (KiB) 68860

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1207160/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=68860 CPUtime=1416.41
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 22236 974 0 0 141614 23 3 1 25 0 1 0 56687235 70512640 15623 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 17215 15623 389 142 0 16169 0
Current children cumulated CPU time (s) 1416.41
Current children cumulated vsize (KiB) 68860

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1205112/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=85244 CPUtime=1476.16
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 26551 974 0 0 147587 25 3 1 25 0 1 0 56687235 87289856 15841 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 21311 15841 389 142 0 20265 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 85244

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1202360/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=85244 CPUtime=1535.9
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 26765 974 0 0 153560 26 3 1 25 0 1 0 56687235 87289856 16055 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 21311 16055 389 142 0 20265 0
Current children cumulated CPU time (s) 1535.9
Current children cumulated vsize (KiB) 85244

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1199224/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=85508 CPUtime=1595.65
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 27059 974 0 0 159535 26 3 1 25 0 1 0 56687235 87560192 16349 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 21377 16349 389 142 0 20331 0
Current children cumulated CPU time (s) 1595.65
Current children cumulated vsize (KiB) 85508

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1195576/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=86556 CPUtime=1655.4
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 27523 974 0 0 165509 27 3 1 25 0 1 0 56687235 88633344 16813 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 21639 16813 389 142 0 20593 0
Current children cumulated CPU time (s) 1655.4
Current children cumulated vsize (KiB) 86556

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1191928/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=87600 CPUtime=1715.15
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 27985 974 0 0 171483 28 3 1 25 0 1 0 56687235 89702400 17275 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 21900 17275 389 142 0 20854 0
Current children cumulated CPU time (s) 1715.15
Current children cumulated vsize (KiB) 87600

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1187960/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=88652 CPUtime=1774.9
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 28459 974 0 0 177457 29 3 1 25 0 1 0 56687235 90779648 17749 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/10798/statm: 22163 17749 389 142 0 21117 0
Current children cumulated CPU time (s) 1774.9
Current children cumulated vsize (KiB) 88652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.12 2.02 1.92 3/82 10972
/proc/meminfo: memFree=1241648/2055920 swapFree=4192812/4192956
[pid=10798] ppid=10796 vsize=89044 CPUtime=1800.02
/proc/10798/stat : 10798 (pcs.small) R 10796 10798 10144 0 -1 4194304 28659 974 0 0 179967 31 3 1 25 0 1 0 56687235 91181056 17949 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/10798/statm: 22261 17949 389 142 0 21215 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 89044

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): 1807.82
CPU time (s): 1800.05
CPU user time (s): 1799.71
CPU system time (s): 0.337948
CPU usage (%): 99.5702
Max. virtual memory (cumulated for all children) (KiB): 89044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29633
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= 23
involuntary context switches= 21860

runsolver used 1.80373 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-16 00:16:50
IDJOB=2064718
IDBENCH=54181
IDSOLVER=733
FILE ID=node27/2064718-1247696209
PBS_JOBID= 9521257
Free space on /tmp= 66232 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-33_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064718-1247696209/watcher-2064718-1247696209 -o /tmp/evaluation-result-2064718-1247696209/solver-2064718-1247696209 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1658604242 HOME/instance-2064718-1247696209.xml

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

MD5SUM BENCH= 363e8f4e396e99191078ed5876c1dcd9
RANDOM SEED=1658604242

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1314520 kB
Buffers:         73376 kB
Cached:         565280 kB
SwapCached:          0 kB
Active:         257668 kB
Inactive:       410108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15096 kB
Writeback:           0 kB
Mapped:          40488 kB
Slab:            58980 kB
Committed_AS:   580560 kB
PageTables:       1740 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66236 MiB
End job on node27 at 2009-07-16 00:47:00