Trace number 2091812

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) 1800.05 1807.52

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-43_ext.xml
MD5SUM8e3e2ea79a1f9521bdde484911e6daf8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark172.72
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints476
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension476
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
0.18/0.21	c Seed is 652542932
0.18/0.21	c Constructing HOME/instance-2091812-1247733460.xml  with 10921 constraints
0.18/0.21	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-2091812-1247733460/watcher-2091812-1247733460 -o /tmp/evaluation-result-2091812-1247733460/solver-2091812-1247733460 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 652542932 HOME/instance-2091812-1247733460.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: 1.92 1.98 1.99 4/81 15138
/proc/meminfo: memFree=1479408/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=5356 CPUtime=0
/proc/15138/stat : 15138 (pcssolve) R 15136 15138 14024 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60412094 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15138/statm: 1339 241 200 169 0 50 0
[pid=15139] ppid=15138 vsize=0 CPUtime=0
/proc/15139/stat : 15139 (pcssolve) R 15138 15138 14024 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 60412095 0 0 996147200 0 0 0 18446744073709551615 264907582759 0 0 4096 0 0 0 0 17 1 0 0
/proc/15139/statm: 0 0 0 0 0 0 0
[pid=15140] ppid=15138 vsize=5356 CPUtime=0
/proc/15140/stat : 15140 (pcssolve) R 15138 15138 14024 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60412095 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15140/statm: 1339 241 200 169 0 50 0

[startup+0.102019 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15138
/proc/meminfo: memFree=1479408/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=5696 CPUtime=0.07
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 1131 822 0 0 7 0 0 0 18 0 1 0 60412094 5832704 740 996147200 134512640 135095119 4294956304 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 1424 741 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.20103 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15138
/proc/meminfo: memFree=1479408/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=8116 CPUtime=0.18
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 1804 822 0 0 17 1 0 0 18 0 1 0 60412094 8310784 1315 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 2029 1315 378 142 0 983 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8116

[startup+0.301044 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15138
/proc/meminfo: memFree=1479408/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=8116 CPUtime=0.28
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 1805 822 0 0 27 1 0 0 19 0 1 0 60412094 8310784 1316 996147200 134512640 135095119 4294956304 18446744073709551615 134554977 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 2029 1316 378 142 0 983 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8116

[startup+0.701102 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15138
/proc/meminfo: memFree=1479408/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=8116 CPUtime=0.68
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 1809 822 0 0 67 1 0 0 23 0 1 0 60412094 8310784 1320 996147200 134512640 135095119 4294956304 18446744073709551615 134636919 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 2029 1320 378 142 0 983 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8116

[startup+1.50122 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 15144
/proc/meminfo: memFree=1475560/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=8116 CPUtime=1.47
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 1816 822 0 0 146 1 0 0 25 0 1 0 60412094 8310784 1327 996147200 134512640 135095119 4294956304 18446744073709551615 134554977 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 2029 1327 378 142 0 983 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8116

[startup+3.10145 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 15144
/proc/meminfo: memFree=1475496/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=8116 CPUtime=3.06
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 1828 822 0 0 305 1 0 0 25 0 1 0 60412094 8310784 1339 996147200 134512640 135095119 4294956304 18446744073709551615 134570976 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 2029 1339 378 142 0 983 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8116

[startup+6.30192 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 15144
/proc/meminfo: memFree=1475368/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=8116 CPUtime=6.24
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 1850 822 0 0 623 1 0 0 25 0 1 0 60412094 8310784 1361 996147200 134512640 135095119 4294956304 18446744073709551615 134642865 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 2029 1361 378 142 0 983 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8116

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 15144
/proc/meminfo: memFree=1474472/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=9788 CPUtime=12.62
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 2206 822 0 0 1260 2 0 0 25 0 1 0 60412094 10022912 1588 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 2447 1588 378 142 0 1401 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 9788

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 15144
/proc/meminfo: memFree=1473128/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=11340 CPUtime=25.35
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 2791 822 0 0 2533 2 0 0 25 0 1 0 60412094 11612160 1916 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 2835 1916 378 142 0 1789 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 11340

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 15144
/proc/meminfo: memFree=1470184/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=14212 CPUtime=50.82
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 3837 822 0 0 5079 3 0 0 25 0 1 0 60412094 14553088 2672 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 3553 2672 378 142 0 2507 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 14212

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 15144
/proc/meminfo: memFree=1465896/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=18764 CPUtime=101.78
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 5404 822 0 0 10173 5 0 0 25 0 1 0 60412094 19214336 3726 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15138/statm: 4691 3726 378 142 0 3645 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 18764

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15177
/proc/meminfo: memFree=1454256/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=28868 CPUtime=161.51
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 8350 822 0 0 16144 7 0 0 25 0 1 0 60412094 29560832 5134 996147200 134512640 135095119 4294956304 18446744073709551615 134589575 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 7217 5134 378 142 0 6171 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 28868

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15250
/proc/meminfo: memFree=1471024/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=29660 CPUtime=221.25
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 8918 822 0 0 22115 10 0 0 25 0 1 0 60412094 30371840 5702 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 7415 5702 378 142 0 6369 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 29660

[startup+282.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 15281
/proc/meminfo: memFree=1466288/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=31640 CPUtime=281.01
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 9735 822 0 0 28089 12 0 0 25 0 1 0 60412094 32399360 6519 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 7910 6519 378 142 0 6864 0
Current children cumulated CPU time (s) 281.01
Current children cumulated vsize (KiB) 31640

[startup+342.303 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 15281
/proc/meminfo: memFree=1451248/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=33352 CPUtime=340.76
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 10486 822 0 0 34063 13 0 0 25 0 1 0 60412094 34152448 7270 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 8338 7270 378 142 0 7292 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 33352

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15281
/proc/meminfo: memFree=1437168/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=35068 CPUtime=400.52
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 11216 822 0 0 40038 14 0 0 25 0 1 0 60412094 35909632 8000 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 8767 8000 378 142 0 7721 0
Current children cumulated CPU time (s) 400.52
Current children cumulated vsize (KiB) 35068

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15281
/proc/meminfo: memFree=1423152/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=44976 CPUtime=460.27
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 13993 822 0 0 46012 15 0 0 25 0 1 0 60412094 46055424 8728 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 11244 8728 378 142 0 10198 0
Current children cumulated CPU time (s) 460.27
Current children cumulated vsize (KiB) 44976

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15281
/proc/meminfo: memFree=1405488/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=55276 CPUtime=520.03
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 16835 822 0 0 51987 16 0 0 25 0 1 0 60412094 56602624 10545 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 13819 10545 378 142 0 12773 0
Current children cumulated CPU time (s) 520.03
Current children cumulated vsize (KiB) 55276

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15281
/proc/meminfo: memFree=1392944/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=55276 CPUtime=579.78
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 17112 822 0 0 57962 16 0 0 25 0 1 0 60412094 56602624 10822 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 13819 10822 378 142 0 12773 0
Current children cumulated CPU time (s) 579.78
Current children cumulated vsize (KiB) 55276

[startup+642.302 s]
/proc/loadavg: 2.07 2.03 2.01 3/73 15281
/proc/meminfo: memFree=1380912/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=55276 CPUtime=639.55

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

[startup+822.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 15283
/proc/meminfo: memFree=1344048/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=58312 CPUtime=818.81
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 18876 822 0 0 81863 18 0 0 25 0 1 0 60412094 59711488 12586 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 14578 12586 378 142 0 13532 0
Current children cumulated CPU time (s) 818.81
Current children cumulated vsize (KiB) 58312

[startup+882.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15283
/proc/meminfo: memFree=1331824/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=59628 CPUtime=878.57
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 19419 822 0 0 87838 19 0 0 25 0 1 0 60412094 61059072 13129 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 14907 13129 378 142 0 13861 0
Current children cumulated CPU time (s) 878.57
Current children cumulated vsize (KiB) 59628

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15283
/proc/meminfo: memFree=1320496/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=60944 CPUtime=938.32
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 19967 822 0 0 93813 19 0 0 25 0 1 0 60412094 62406656 13677 996147200 134512640 135095119 4294956304 18446744073709551615 134617692 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 15236 13677 378 142 0 14190 0
Current children cumulated CPU time (s) 938.32
Current children cumulated vsize (KiB) 60944

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15283
/proc/meminfo: memFree=1309488/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=62136 CPUtime=998.08
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 20491 822 0 0 99788 20 0 0 25 0 1 0 60412094 63627264 14201 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 15534 14201 378 142 0 14488 0
Current children cumulated CPU time (s) 998.08
Current children cumulated vsize (KiB) 62136

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15283
/proc/meminfo: memFree=1298480/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=63328 CPUtime=1057.84
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 21013 822 0 0 105763 21 0 0 25 0 1 0 60412094 64847872 14723 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 15832 14723 378 142 0 14786 0
Current children cumulated CPU time (s) 1057.84
Current children cumulated vsize (KiB) 63328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15283
/proc/meminfo: memFree=1288240/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=80900 CPUtime=1117.59
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 25624 822 0 0 111735 24 0 0 25 0 1 0 60412094 82841600 15237 996147200 134512640 135095119 4294956304 18446744073709551615 134643066 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 20225 15237 378 142 0 19179 0
Current children cumulated CPU time (s) 1117.59
Current children cumulated vsize (KiB) 80900

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15283
/proc/meminfo: memFree=1277360/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=82220 CPUtime=1177.36
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 26150 822 0 0 117711 25 0 0 25 0 1 0 60412094 84193280 15763 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 20555 15763 378 142 0 19509 0
Current children cumulated CPU time (s) 1177.36
Current children cumulated vsize (KiB) 82220

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15283
/proc/meminfo: memFree=1266352/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=83276 CPUtime=1237.1
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 26635 822 0 0 123685 25 0 0 25 0 1 0 60412094 85274624 16248 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 20819 16248 378 142 0 19773 0
Current children cumulated CPU time (s) 1237.1
Current children cumulated vsize (KiB) 83276

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15283
/proc/meminfo: memFree=1255408/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=84336 CPUtime=1296.87
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 27110 822 0 0 129661 26 0 0 25 0 1 0 60412094 86360064 16723 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 21084 16723 378 142 0 20038 0
Current children cumulated CPU time (s) 1296.87
Current children cumulated vsize (KiB) 84336

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15283
/proc/meminfo: memFree=1243504/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=85664 CPUtime=1356.62
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 27620 822 0 0 135635 27 0 0 25 0 1 0 60412094 87719936 17233 996147200 134512640 135095119 4294956304 18446744073709551615 134642608 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 21416 17233 378 142 0 20370 0
Current children cumulated CPU time (s) 1356.62
Current children cumulated vsize (KiB) 85664

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15289
/proc/meminfo: memFree=1233896/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=86588 CPUtime=1416.37
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 28074 822 0 0 141610 27 0 0 25 0 1 0 60412094 88666112 17687 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 21647 17687 378 142 0 20601 0
Current children cumulated CPU time (s) 1416.37
Current children cumulated vsize (KiB) 86588

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15289
/proc/meminfo: memFree=1224552/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=87512 CPUtime=1476.14
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 28485 822 0 0 147586 28 0 0 25 0 1 0 60412094 89612288 18098 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 21878 18098 378 142 0 20832 0
Current children cumulated CPU time (s) 1476.14
Current children cumulated vsize (KiB) 87512

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15289
/proc/meminfo: memFree=1202216/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=109568 CPUtime=1535.9
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 34193 822 0 0 153559 31 0 0 25 0 1 0 60412094 112197632 21757 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 27392 21757 378 142 0 26346 0
Current children cumulated CPU time (s) 1535.9
Current children cumulated vsize (KiB) 109568

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15289
/proc/meminfo: memFree=1193576/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=109568 CPUtime=1595.65
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 34375 822 0 0 159534 31 0 0 25 0 1 0 60412094 112197632 21939 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 27392 21939 378 142 0 26346 0
Current children cumulated CPU time (s) 1595.65
Current children cumulated vsize (KiB) 109568

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15289
/proc/meminfo: memFree=1184360/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=109568 CPUtime=1655.41
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 34545 822 0 0 165510 31 0 0 25 0 1 0 60412094 112197632 22109 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 27392 22109 378 142 0 26346 0
Current children cumulated CPU time (s) 1655.41
Current children cumulated vsize (KiB) 109568

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15289
/proc/meminfo: memFree=1175024/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=109568 CPUtime=1715.16
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 34724 822 0 0 171485 31 0 0 25 0 1 0 60412094 112197632 22288 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 27392 22288 378 142 0 26346 0
Current children cumulated CPU time (s) 1715.16
Current children cumulated vsize (KiB) 109568

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15289
/proc/meminfo: memFree=1165616/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=109568 CPUtime=1774.91
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 34905 822 0 0 177460 31 0 0 25 0 1 0 60412094 112197632 22469 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 27392 22469 378 142 0 26346 0
Current children cumulated CPU time (s) 1774.91
Current children cumulated vsize (KiB) 109568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15289
/proc/meminfo: memFree=1161968/2055920 swapFree=4192812/4192956
[pid=15138] ppid=15136 vsize=109568 CPUtime=1800.01
/proc/15138/stat : 15138 (pcs.small) R 15136 15138 14024 0 -1 4194304 34982 822 0 0 179970 31 0 0 25 0 1 0 60412094 112197632 22546 996147200 134512640 135095119 4294956304 18446744073709551615 134637588 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 27392 22546 378 142 0 26346 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109568

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): 1807.52
CPU time (s): 1800.05
CPU user time (s): 1799.71
CPU system time (s): 0.338948
CPU usage (%): 99.5866
Max. virtual memory (cumulated for all children) (KiB): 114464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35804
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= 24977

runsolver used 2.08068 second user time and 4.50531 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-16 10:37:40
IDJOB=2091812
IDBENCH=60128
IDSOLVER=734
FILE ID=node30/2091812-1247733460
PBS_JOBID= 9521506
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-43_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091812-1247733460/watcher-2091812-1247733460 -o /tmp/evaluation-result-2091812-1247733460/solver-2091812-1247733460 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 652542932 HOME/instance-2091812-1247733460.xml

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

MD5SUM BENCH= 8e3e2ea79a1f9521bdde484911e6daf8
RANDOM SEED=652542932

node30.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		: 3000.277
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		: 3000.277
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:       1479888 kB
Buffers:         85280 kB
Cached:         371816 kB
SwapCached:          0 kB
Active:          86424 kB
Inactive:       405800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          55492 kB
Slab:            69004 kB
Committed_AS:   577236 kB
PageTables:       1812 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= 66284 MiB
End job on node30 at 2009-07-16 11:07:49