Trace number 2064696

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 1815.82

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-1_ext.xml
MD5SUMde104b3d685d167e451fd6822022f0ef
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
0.00/0.05	c Seed is 401789936
0.00/0.05	c Constructing HOME/instance-2064696-1247696202.xml  with 93 constraints
1.95/2.01	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-2064696-1247696202/watcher-2064696-1247696202 -o /tmp/evaluation-result-2064696-1247696202/solver-2064696-1247696202 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 401789936 HOME/instance-2064696-1247696202.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: 1.97 1.95 1.71 4/72 8288
/proc/meminfo: memFree=1358488/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=5356 CPUtime=0
/proc/8288/stat : 8288 (pcssolve) R 8286 8288 7397 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56683115 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8288/statm: 1339 241 200 169 0 50 0
[pid=8289] ppid=8288 vsize=5356 CPUtime=0
/proc/8289/stat : 8289 (pcssolve) R 8288 8288 7397 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56683115 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8289/statm: 1339 241 200 169 0 50 0

[startup+0.093824 s]
/proc/loadavg: 1.97 1.95 1.71 4/72 8288
/proc/meminfo: memFree=1358488/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=4944 CPUtime=0.06
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 903 974 0 0 3 0 2 1 21 0 1 0 56683115 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 10305096 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4944

[startup+0.101821 s]
/proc/loadavg: 1.97 1.95 1.71 4/72 8288
/proc/meminfo: memFree=1358488/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=5088 CPUtime=0.07
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 936 974 0 0 4 0 2 1 21 0 1 0 56683115 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134944951 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5088

[startup+0.301846 s]
/proc/loadavg: 1.97 1.95 1.71 4/72 8288
/proc/meminfo: memFree=1358488/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=7596 CPUtime=0.27
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 1198 974 0 0 24 0 2 1 23 0 1 0 56683115 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 10272453 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701891 s]
/proc/loadavg: 1.97 1.95 1.71 4/72 8288
/proc/meminfo: memFree=1358488/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=12968 CPUtime=0.67
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 1756 974 0 0 64 0 2 1 25 0 1 0 56683115 13279232 1365 996147200 134512640 135095119 4294956304 18446744073709551615 134935168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 3242 1365 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50198 s]
/proc/loadavg: 1.97 1.95 1.71 3/73 8294
/proc/meminfo: memFree=1352720/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=23520 CPUtime=1.46
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 2869 974 0 0 142 1 2 1 25 0 1 0 56683115 24084480 2478 996147200 134512640 135095119 4294956304 18446744073709551615 134944090 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 5880 2478 375 142 0 4834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23520

[startup+3.10118 s]
/proc/loadavg: 1.97 1.95 1.71 4/73 8294
/proc/meminfo: memFree=1346960/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=30204 CPUtime=3.04
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 56683115 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.3065 s]
/proc/loadavg: 1.97 1.95 1.72 3/73 8294
/proc/meminfo: memFree=1346896/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=30204 CPUtime=6.22
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 3606 974 0 0 617 2 2 1 25 0 1 0 56683115 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7015 s]
/proc/loadavg: 1.97 1.95 1.72 4/73 8294
/proc/meminfo: memFree=1346256/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=30204 CPUtime=12.56
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 3660 974 0 0 1251 2 2 1 25 0 1 0 56683115 30928896 3268 996147200 134512640 135095119 4294956304 18446744073709551615 134927084 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 7551 3268 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5018 s]
/proc/loadavg: 2.06 1.97 1.73 3/73 8294
/proc/meminfo: memFree=1345424/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=30720 CPUtime=25.24
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 3831 974 0 0 2519 2 2 1 25 0 1 0 56683115 31457280 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 7680 3374 389 142 0 6634 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30720

[startup+51.1018 s]
/proc/loadavg: 2.04 1.97 1.73 3/73 8294
/proc/meminfo: memFree=1343760/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=31492 CPUtime=50.62
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 4177 974 0 0 5056 3 2 1 25 0 1 0 56683115 32247808 3591 996147200 134512640 135095119 4294956304 18446744073709551615 134911419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 7873 3591 389 142 0 6827 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.06 1.99 1.75 3/73 8294
/proc/meminfo: memFree=1340752/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=32772 CPUtime=101.36
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 4874 974 0 0 10130 3 2 1 25 0 1 0 56683115 33558528 3966 996147200 134512640 135095119 4294956304 18446744073709551615 134911300 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 8193 3966 389 142 0 7147 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.07 2.00 1.76 3/73 8294
/proc/meminfo: memFree=1336208/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=33284 CPUtime=160.84
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 5599 974 0 0 16077 4 2 1 25 0 1 0 56683115 34082816 4562 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 8321 4562 389 142 0 7275 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.06 2.01 1.78 3/73 8294
/proc/meminfo: memFree=1333264/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=35332 CPUtime=220.3
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 6367 974 0 0 22023 4 2 1 25 0 1 0 56683115 36179968 4817 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 8833 4817 389 142 0 7787 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.06 2.02 1.80 3/73 8294
/proc/meminfo: memFree=1328912/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=35332 CPUtime=279.77
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 6808 974 0 0 27970 4 2 1 25 0 1 0 56683115 36179968 5258 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 8833 5258 389 142 0 7787 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.09 2.05 1.82 3/73 8294
/proc/meminfo: memFree=1324752/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=36616 CPUtime=339.25
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 7798 974 0 0 33917 5 2 1 25 0 1 0 56683115 37494784 5991 996147200 134512640 135095119 4294956304 18446744073709551615 10280610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 9154 5991 389 142 0 8108 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 36616

[startup+402.306 s]
/proc/loadavg: 2.06 2.05 1.83 3/73 8294
/proc/meminfo: memFree=1321872/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=40712 CPUtime=398.73
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 9062 974 0 0 39864 6 2 1 25 0 1 0 56683115 41689088 6230 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 10178 6230 389 142 0 9132 0
Current children cumulated CPU time (s) 398.73
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.15 2.07 1.85 3/73 8294
/proc/meminfo: memFree=1318416/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=40712 CPUtime=458.19
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 9423 974 0 0 45810 6 2 1 25 0 1 0 56683115 41689088 6591 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 10178 6591 389 142 0 9132 0
Current children cumulated CPU time (s) 458.19
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.12 2.07 1.86 3/73 8294
/proc/meminfo: memFree=1312400/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=40712 CPUtime=517.68
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 9853 974 0 0 51758 7 2 1 25 0 1 0 56683115 41689088 7021 996147200 134512640 135095119 4294956304 18446744073709551615 134927084 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 10178 7021 389 142 0 9132 0
Current children cumulated CPU time (s) 517.68
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.17 2.08 1.88 3/73 8294
/proc/meminfo: memFree=1309584/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=40712 CPUtime=577.14
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 10300 974 0 0 57704 7 2 1 25 0 1 0 56683115 41689088 7468 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 10178 7468 389 142 0 9132 0
Current children cumulated CPU time (s) 577.14
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.12 2.08 1.89 3/73 8294
/proc/meminfo: memFree=1302736/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=43016 CPUtime=636.61
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 12138 974 0 0 63650 8 2 1 25 0 1 0 56683115 44048384 8728 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 10754 8728 389 142 0 9708 0
Current children cumulated CPU time (s) 636.61

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

[startup+822.302 s]
/proc/loadavg: 2.17 2.10 1.92 3/73 8294
/proc/meminfo: memFree=1294800/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=51208 CPUtime=815.03
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 14867 974 0 0 81490 10 2 1 25 0 1 0 56683115 52436992 9408 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 12802 9408 389 142 0 11756 0
Current children cumulated CPU time (s) 815.03
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.10 2.10 1.93 3/73 8294
/proc/meminfo: memFree=1292432/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=51208 CPUtime=874.5
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 15226 974 0 0 87436 11 2 1 25 0 1 0 56683115 52436992 9767 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 12802 9767 389 142 0 11756 0
Current children cumulated CPU time (s) 874.5
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.15 2.11 1.94 3/73 8294
/proc/meminfo: memFree=1289104/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=51208 CPUtime=933.97
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 15665 974 0 0 93383 11 2 1 25 0 1 0 56683115 52436992 10206 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 12802 10206 389 142 0 11756 0
Current children cumulated CPU time (s) 933.97
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.21 2.13 1.95 3/73 8294
/proc/meminfo: memFree=1285392/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=51336 CPUtime=993.44
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 16103 974 0 0 99329 12 2 1 25 0 1 0 56683115 52568064 10644 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 12834 10644 389 142 0 11788 0
Current children cumulated CPU time (s) 993.44
Current children cumulated vsize (KiB) 51336

[startup+1062.31 s]
/proc/loadavg: 2.27 2.15 1.97 3/73 8294
/proc/meminfo: memFree=1281616/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=52516 CPUtime=1052.92
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 16594 974 0 0 105276 13 2 1 25 0 1 0 56683115 53776384 11135 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 13129 11135 389 142 0 12083 0
Current children cumulated CPU time (s) 1052.92
Current children cumulated vsize (KiB) 52516

[startup+1122.3 s]
/proc/loadavg: 2.28 2.17 1.99 3/73 8294
/proc/meminfo: memFree=1270928/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=53564 CPUtime=1112.38
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 17098 974 0 0 111222 13 2 1 25 0 1 0 56683115 54849536 11639 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 13391 11639 389 142 0 12345 0
Current children cumulated CPU time (s) 1112.38
Current children cumulated vsize (KiB) 53564

[startup+1182.3 s]
/proc/loadavg: 2.17 2.15 1.99 4/73 8294
/proc/meminfo: memFree=1268048/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=54604 CPUtime=1171.85
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 17606 974 0 0 117168 14 2 1 25 0 1 0 56683115 55914496 12147 996147200 134512640 135095119 4294956304 18446744073709551615 134616896 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 13651 12147 389 142 0 12605 0
Current children cumulated CPU time (s) 1171.85
Current children cumulated vsize (KiB) 54604

[startup+1242.3 s]
/proc/loadavg: 2.27 2.18 2.01 4/73 8294
/proc/meminfo: memFree=1264976/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=55780 CPUtime=1231.33
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 18110 974 0 0 123115 15 2 1 25 0 1 0 56683115 57118720 12651 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 13945 12651 389 142 0 12899 0
Current children cumulated CPU time (s) 1231.33
Current children cumulated vsize (KiB) 55780

[startup+1302.3 s]
/proc/loadavg: 2.24 2.19 2.02 3/73 8294
/proc/meminfo: memFree=1254416/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=69096 CPUtime=1290.8
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 21689 974 0 0 129060 17 2 1 25 0 1 0 56683115 70754304 15076 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 17274 15076 389 142 0 16228 0
Current children cumulated CPU time (s) 1290.8
Current children cumulated vsize (KiB) 69096

[startup+1362.3 s]
/proc/loadavg: 2.18 2.18 2.03 4/73 8294
/proc/meminfo: memFree=1252560/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=69096 CPUtime=1350.26
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 21917 974 0 0 135006 17 2 1 25 0 1 0 56683115 70754304 15304 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 17274 15304 389 142 0 16228 0
Current children cumulated CPU time (s) 1350.26
Current children cumulated vsize (KiB) 69096

[startup+1422.31 s]
/proc/loadavg: 2.18 2.19 2.04 4/73 8294
/proc/meminfo: memFree=1250640/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=69096 CPUtime=1409.74
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 22147 974 0 0 140953 18 2 1 25 0 1 0 56683115 70754304 15534 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 17274 15534 389 142 0 16228 0
Current children cumulated CPU time (s) 1409.74
Current children cumulated vsize (KiB) 69096

[startup+1482.3 s]
/proc/loadavg: 2.19 2.18 2.04 4/73 8294
/proc/meminfo: memFree=1248848/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=85480 CPUtime=1469.21
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 26469 974 0 0 146897 21 2 1 25 0 1 0 56683115 87531520 15759 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 21370 15759 389 142 0 20324 0
Current children cumulated CPU time (s) 1469.21
Current children cumulated vsize (KiB) 85480

[startup+1542.3 s]
/proc/loadavg: 2.30 2.21 2.06 4/73 8294
/proc/meminfo: memFree=1246672/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=85480 CPUtime=1528.68
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 26699 974 0 0 152843 22 2 1 25 0 1 0 56683115 87531520 15989 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 21370 15989 389 142 0 20324 0
Current children cumulated CPU time (s) 1528.68
Current children cumulated vsize (KiB) 85480

[startup+1602.3 s]
/proc/loadavg: 2.28 2.22 2.07 4/73 8294
/proc/meminfo: memFree=1244048/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=85480 CPUtime=1588.15
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 26917 974 0 0 158790 22 2 1 25 0 1 0 56683115 87531520 16207 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 21370 16207 389 142 0 20324 0
Current children cumulated CPU time (s) 1588.15
Current children cumulated vsize (KiB) 85480

[startup+1662.3 s]
/proc/loadavg: 2.29 2.23 2.08 4/73 8294
/proc/meminfo: memFree=1241360/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=85480 CPUtime=1647.61
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 27122 974 0 0 164736 22 2 1 25 0 1 0 56683115 87531520 16412 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 21370 16412 389 142 0 20324 0
Current children cumulated CPU time (s) 1647.61
Current children cumulated vsize (KiB) 85480

[startup+1722.31 s]
/proc/loadavg: 2.29 2.23 2.09 4/73 8294
/proc/meminfo: memFree=1238608/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=85480 CPUtime=1707.09
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 27330 974 0 0 170684 22 2 1 25 0 1 0 56683115 87531520 16620 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/8288/statm: 21370 16620 389 142 0 20324 0
Current children cumulated CPU time (s) 1707.09
Current children cumulated vsize (KiB) 85480

[startup+1782.3 s]
/proc/loadavg: 2.21 2.22 2.09 3/82 8336
/proc/meminfo: memFree=1284608/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=86392 CPUtime=1766.53
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 27741 974 0 0 176625 25 2 1 25 0 1 0 56683115 88465408 17031 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/8288/statm: 21598 17031 389 142 0 20552 0
Current children cumulated CPU time (s) 1766.53
Current children cumulated vsize (KiB) 86392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.8 s]
/proc/loadavg: 2.11 2.19 2.09 3/82 8336
/proc/meminfo: memFree=1283776/2055920 swapFree=4192812/4192956
[pid=8288] ppid=8286 vsize=86908 CPUtime=1800.02
/proc/8288/stat : 8288 (pcs.small) R 8286 8288 7397 0 -1 4194304 27991 974 0 0 179973 26 2 1 25 0 1 0 56683115 88993792 17281 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8288/statm: 21727 17281 389 142 0 20681 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 86908

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): 1815.82
CPU time (s): 1800.05
CPU user time (s): 1799.76
CPU system time (s): 0.289955
CPU usage (%): 99.1319
Max. virtual memory (cumulated for all children) (KiB): 86908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28965
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= 30625

runsolver used 2.10768 second user time and 5.48317 second system time

The end

Launcher Data 

Begin job on node66 at 2009-07-16 00:16:43
IDJOB=2064696
IDBENCH=54177
IDSOLVER=733
FILE ID=node66/2064696-1247696202
PBS_JOBID= 9521182
Free space on /tmp= 66248 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-1_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064696-1247696202/watcher-2064696-1247696202 -o /tmp/evaluation-result-2064696-1247696202/solver-2064696-1247696202 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 401789936 HOME/instance-2064696-1247696202.xml

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

MD5SUM BENCH= de104b3d685d167e451fd6822022f0ef
RANDOM SEED=401789936

node66.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		: 3000.214
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		: 3000.214
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:       1358968 kB
Buffers:         72556 kB
Cached:         513468 kB
SwapCached:          0 kB
Active:         225876 kB
Inactive:       388272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15172 kB
Writeback:           0 kB
Mapped:          39600 kB
Slab:            68160 kB
Committed_AS:   493912 kB
PageTables:       1728 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= 66252 MiB
End job on node66 at 2009-07-16 00:47:01