Trace number 2089931

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-restart 0.3.2? (TO) 1800.07 1816.52

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-25_ext.xml
MD5SUMd0383df4ffc597d2a96c7f06fb8a1047
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.3263
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints339
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension339
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.20	c Seed is 1900155405
0.17/0.20	c Constructing HOME/instance-2089931-1247730825.xml  with 6407 constraints
0.17/0.20	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-2089931-1247730825/watcher-2089931-1247730825 -o /tmp/evaluation-result-2089931-1247730825/solver-2089931-1247730825 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1900155405 HOME/instance-2089931-1247730825.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: 2.01 2.01 2.00 4/72 17183
/proc/meminfo: memFree=1421224/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=5356 CPUtime=0
/proc/17183/stat : 17183 (pcssolve) R 17181 17183 16589 0 -1 4194304 265 0 0 0 0 0 0 0 23 0 1 0 60148909 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 266134268491 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17183/statm: 1339 233 194 169 0 50 0

[startup+0.108919 s]
/proc/loadavg: 2.01 2.01 2.00 4/72 17183
/proc/meminfo: memFree=1421224/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=6368 CPUtime=0.08
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 1318 822 0 0 8 0 0 0 18 0 1 0 60148909 6520832 894 996147200 134512640 135095119 4294956304 18446744073709551615 134716866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 1592 894 367 142 0 546 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6368

[startup+0.202928 s]
/proc/loadavg: 2.01 2.01 2.00 4/72 17183
/proc/meminfo: memFree=1421224/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=6368 CPUtime=0.17
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 1348 822 0 0 17 0 0 0 18 0 1 0 60148909 6520832 924 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 1592 924 378 142 0 546 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6368

[startup+0.302937 s]
/proc/loadavg: 2.01 2.01 2.00 4/72 17183
/proc/meminfo: memFree=1421224/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=6368 CPUtime=0.27
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 1350 822 0 0 27 0 0 0 19 0 1 0 60148909 6520832 926 996147200 134512640 135095119 4294956304 18446744073709551615 134589536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 1592 926 378 142 0 546 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6368

[startup+0.702984 s]
/proc/loadavg: 2.01 2.01 2.00 4/72 17183
/proc/meminfo: memFree=1421224/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=6368 CPUtime=0.67
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 1358 822 0 0 67 0 0 0 23 0 1 0 60148909 6520832 934 996147200 134512640 135095119 4294956304 18446744073709551615 134643085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 1592 934 378 142 0 546 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6368

[startup+1.50107 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17189
/proc/meminfo: memFree=1418656/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=6624 CPUtime=1.46
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 1435 822 0 0 146 0 0 0 25 0 1 0 60148909 6782976 946 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 1656 946 378 142 0 610 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6624

[startup+3.10125 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17189
/proc/meminfo: memFree=1418144/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=7140 CPUtime=3.05
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 1570 822 0 0 305 0 0 0 25 0 1 0 60148909 7311360 1081 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 1785 1081 378 142 0 739 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7140

[startup+6.3016 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17189
/proc/meminfo: memFree=1416544/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=9352 CPUtime=6.22
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 2240 822 0 0 621 1 0 0 25 0 1 0 60148909 9576448 1493 996147200 134512640 135095119 4294956304 18446744073709551615 134617041 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 2338 1493 378 142 0 1292 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9352

[startup+12.7013 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17189
/proc/meminfo: memFree=1413472/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=11032 CPUtime=12.56
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 2885 822 0 0 1255 1 0 0 25 0 1 0 60148909 11296768 1881 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 2758 1881 378 142 0 1712 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11032

[startup+25.5027 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 17189
/proc/meminfo: memFree=1405536/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=16600 CPUtime=25.24
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 4598 822 0 0 2522 2 0 0 25 0 1 0 60148909 16998400 2791 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 4150 2791 378 142 0 3104 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16600

[startup+51.1025 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17189
/proc/meminfo: memFree=1400864/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=18308 CPUtime=50.6
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 5478 822 0 0 5056 4 0 0 25 0 1 0 60148909 18747392 3671 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 4577 3671 378 142 0 3531 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18308

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17189
/proc/meminfo: memFree=1388192/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=29720 CPUtime=101.32
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 8982 822 0 0 10126 6 0 0 25 0 1 0 60148909 30433280 5637 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 7430 5637 378 142 0 6384 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29720

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17189
/proc/meminfo: memFree=1379424/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=31164 CPUtime=160.76
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 9922 822 0 0 16068 8 0 0 25 0 1 0 60148909 31911936 6577 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 7791 6577 378 142 0 6745 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 31164

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17189
/proc/meminfo: memFree=1370400/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=41984 CPUtime=220.2
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 13119 822 0 0 22010 10 0 0 25 0 1 0 60148909 42991616 7725 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 10496 7725 378 142 0 9450 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 41984

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17189
/proc/meminfo: memFree=1357792/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=44468 CPUtime=279.63
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 14166 822 0 0 27952 11 0 0 25 0 1 0 60148909 45535232 8772 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 11117 8772 378 142 0 10071 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 44468

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17189
/proc/meminfo: memFree=1346272/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=56608 CPUtime=339.07
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 17638 822 0 0 33894 13 0 0 25 0 1 0 60148909 57966592 11219 996147200 134512640 135095119 4294956304 18446744073709551615 134643029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 14152 11219 378 142 0 13106 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 56608

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17189
/proc/meminfo: memFree=1342752/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=56608 CPUtime=398.51
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 18016 822 0 0 39838 13 0 0 25 0 1 0 60148909 57966592 11597 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 14152 11597 378 142 0 13106 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 56608

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1337952/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=56608 CPUtime=457.92
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 18374 822 0 0 45779 13 0 0 25 0 1 0 60148909 57966592 11955 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 14152 11955 378 142 0 13106 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 56608

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1332896/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=56996 CPUtime=517.36
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 18801 822 0 0 51722 14 0 0 25 0 1 0 60148909 58363904 12382 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 14249 12382 378 142 0 13203 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 56996

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1327008/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=58572 CPUtime=576.8
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 19532 822 0 0 57665 15 0 0 25 0 1 0 60148909 59977728 13113 996147200 134512640 135095119 4294956304 18446744073709551615 134642912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 14643 13113 378 142 0 13597 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 58572

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1320992/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=76656 CPUtime=636.24
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 24357 822 0 0 63606 18 0 0 25 0 1 0 60148909 78495744 13841 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 19164 13841 378 142 0 18118 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 76656

[startup+702.303 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1304224/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=81244 CPUtime=814.55
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 26403 822 0 0 81435 20 0 0 25 0 1 0 60148909 83193856 15887 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 20311 15887 378 142 0 19265 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 81244

[startup+882.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1298976/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=82680 CPUtime=873.99
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 27055 822 0 0 87378 21 0 0 25 0 1 0 60148909 84664320 16539 996147200 134512640 135095119 4294956304 18446744073709551615 134617352 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 20670 16539 378 142 0 19624 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 82680

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1293728/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=84256 CPUtime=933.42
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 27726 822 0 0 93320 22 0 0 25 0 1 0 60148909 86278144 17210 996147200 134512640 135095119 4294956304 18446744073709551615 134643013 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 21064 17210 378 142 0 20018 0
Current children cumulated CPU time (s) 933.42
Current children cumulated vsize (KiB) 84256

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1275040/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=85696 CPUtime=992.86
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 28379 822 0 0 99263 23 0 0 25 0 1 0 60148909 87752704 17863 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 21424 17863 378 142 0 20378 0
Current children cumulated CPU time (s) 992.86
Current children cumulated vsize (KiB) 85696

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1271520/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=87132 CPUtime=1052.29
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 29014 822 0 0 105206 23 0 0 25 0 1 0 60148909 89223168 18498 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 21783 18498 378 142 0 20737 0
Current children cumulated CPU time (s) 1052.29
Current children cumulated vsize (KiB) 87132

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1268000/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=88436 CPUtime=1111.73
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 29607 822 0 0 111149 24 0 0 25 0 1 0 60148909 90558464 19091 996147200 134512640 135095119 4294956304 18446744073709551615 134589508 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 22109 19091 378 142 0 21063 0
Current children cumulated CPU time (s) 1111.73
Current children cumulated vsize (KiB) 88436

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1250272/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1171.17
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 35785 822 0 0 117089 28 0 0 25 0 1 0 60148909 114888704 23220 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 23220 378 142 0 27003 0
Current children cumulated CPU time (s) 1171.17
Current children cumulated vsize (KiB) 112196

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 17195
/proc/meminfo: memFree=1248160/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1230.61
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 36027 822 0 0 123033 28 0 0 25 0 1 0 60148909 114888704 23462 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 23462 378 142 0 27003 0
Current children cumulated CPU time (s) 1230.61
Current children cumulated vsize (KiB) 112196

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 17195
/proc/meminfo: memFree=1246368/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1290.04
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 36272 822 0 0 128976 28 0 0 25 0 1 0 60148909 114888704 23707 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 23707 378 142 0 27003 0
Current children cumulated CPU time (s) 1290.04
Current children cumulated vsize (KiB) 112196

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17195
/proc/meminfo: memFree=1244256/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1349.48
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 36514 822 0 0 134920 28 0 0 25 0 1 0 60148909 114888704 23949 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 23949 378 142 0 27003 0
Current children cumulated CPU time (s) 1349.48
Current children cumulated vsize (KiB) 112196

[startup+1422.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/73 17195
/proc/meminfo: memFree=1242272/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1408.92
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 36750 822 0 0 140863 29 0 0 25 0 1 0 60148909 114888704 24185 996147200 134512640 135095119 4294956304 18446744073709551615 134607138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 24185 378 142 0 27003 0
Current children cumulated CPU time (s) 1408.92
Current children cumulated vsize (KiB) 112196

[startup+1482.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 17195
/proc/meminfo: memFree=1240416/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1468.35
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 36989 822 0 0 146806 29 0 0 25 0 1 0 60148909 114888704 24424 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 24424 378 142 0 27003 0
Current children cumulated CPU time (s) 1468.35
Current children cumulated vsize (KiB) 112196

[startup+1542.31 s]
/proc/loadavg: 2.10 2.04 2.00 3/73 17195
/proc/meminfo: memFree=1238496/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1527.79
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 37212 822 0 0 152750 29 0 0 25 0 1 0 60148909 114888704 24647 996147200 134512640 135095119 4294956304 18446744073709551615 134638362 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 24647 378 142 0 27003 0
Current children cumulated CPU time (s) 1527.79
Current children cumulated vsize (KiB) 112196

[startup+1602.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/73 17195
/proc/meminfo: memFree=1235616/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1587.22
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 37445 822 0 0 158692 30 0 0 25 0 1 0 60148909 114888704 24880 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 24880 378 142 0 27003 0
Current children cumulated CPU time (s) 1587.22
Current children cumulated vsize (KiB) 112196

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/73 17195
/proc/meminfo: memFree=1232608/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1646.66
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 37664 822 0 0 164635 31 0 0 25 0 1 0 60148909 114888704 25099 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 25099 378 142 0 27003 0
Current children cumulated CPU time (s) 1646.66
Current children cumulated vsize (KiB) 112196

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/73 17195
/proc/meminfo: memFree=1229664/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1706.1
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 37878 822 0 0 170579 31 0 0 25 0 1 0 60148909 114888704 25313 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17183/statm: 28049 25313 378 142 0 27003 0
Current children cumulated CPU time (s) 1706.1
Current children cumulated vsize (KiB) 112196

[startup+1782.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/73 17228
/proc/meminfo: memFree=1322968/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112196 CPUtime=1765.84
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 38114 822 0 0 176552 32 0 0 25 0 1 0 60148909 114888704 25549 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17183/statm: 28049 25549 378 142 0 27003 0
Current children cumulated CPU time (s) 1765.84
Current children cumulated vsize (KiB) 112196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.5 s]
/proc/loadavg: 2.21 2.10 2.02 3/73 17228
/proc/meminfo: memFree=1317592/2055920 swapFree=4192812/4192956
[pid=17183] ppid=17181 vsize=112328 CPUtime=1800.03
/proc/17183/stat : 17183 (pcs.small) R 17181 17183 16589 0 -1 4194304 38271 822 0 0 179971 32 0 0 25 0 1 0 60148909 115023872 25706 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17183/statm: 28082 25706 378 142 0 27036 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 112328

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): 1816.52
CPU time (s): 1800.07
CPU user time (s): 1799.72
CPU system time (s): 0.353946
CPU usage (%): 99.0942
Max. virtual memory (cumulated for all children) (KiB): 115772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39093
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 38437

runsolver used 2.6406 second user time and 5.62315 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-16 09:53:45
IDJOB=2089931
IDBENCH=59649
IDSOLVER=734
FILE ID=node35/2089931-1247730825
PBS_JOBID= 9521617
Free space on /tmp= 66160 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-25_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089931-1247730825/watcher-2089931-1247730825 -o /tmp/evaluation-result-2089931-1247730825/solver-2089931-1247730825 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1900155405 HOME/instance-2089931-1247730825.xml

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

MD5SUM BENCH= d0383df4ffc597d2a96c7f06fb8a1047
RANDOM SEED=1900155405

node35.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		: 3000.213
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		: 3000.213
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:       1421704 kB
Buffers:         70648 kB
Cached:         448872 kB
SwapCached:          0 kB
Active:          97628 kB
Inactive:       451952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          41564 kB
Slab:            69948 kB
Committed_AS:   569300 kB
PageTables:       1768 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66156 MiB
End job on node35 at 2009-07-16 10:24:04