Trace number 2063200

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) 1800.06 1807.62

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-29_ext.xml
MD5SUM90c00581a9150758b70ab13863f20143
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 variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.04	c small-domain mode
0.01/0.05	c Seed is 296578433
0.01/0.05	c Constructing HOME/instance-2063200-1247696038.xml  with 74 constraints
0.98/1.01	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-2063200-1247696038/watcher-2063200-1247696038 -o /tmp/evaluation-result-2063200-1247696038/solver-2063200-1247696038 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 296578433 HOME/instance-2063200-1247696038.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 1.95 1.67 4/72 10134
/proc/meminfo: memFree=1439936/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=5356 CPUtime=0
/proc/10134/stat : 10134 (pcssolve) R 10132 10134 9788 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56667804 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10134/statm: 1339 241 200 169 0 50 0
[pid=10135] ppid=10134 vsize=5356 CPUtime=0
/proc/10135/stat : 10135 (pcssolve) R 10134 10134 9788 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56667805 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10135/statm: 1339 241 200 169 0 50 0

[startup+0.044416 s]
/proc/loadavg: 1.92 1.95 1.67 4/72 10134
/proc/meminfo: memFree=1439936/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=5356 CPUtime=0.01
/proc/10134/stat : 10134 (pcssolve) S 10132 10134 9788 0 -1 4194304 367 683 0 0 0 0 1 0 22 0 1 0 56667804 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10134/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101423 s]
/proc/loadavg: 1.92 1.95 1.67 4/72 10134
/proc/meminfo: memFree=1439936/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=5092 CPUtime=0.08
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 923 873 0 0 5 0 3 0 18 0 1 0 56667804 5214208 532 996147200 134512640 135095119 4294956304 18446744073709551615 134934192 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 1273 532 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.30146 s]
/proc/loadavg: 1.92 1.95 1.67 4/72 10134
/proc/meminfo: memFree=1439936/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=7892 CPUtime=0.28
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 1223 873 0 0 25 0 3 0 19 0 1 0 56667804 8081408 832 996147200 134512640 135095119 4294956304 18446744073709551615 134653979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 1973 832 375 142 0 927 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7892

[startup+0.701538 s]
/proc/loadavg: 1.92 1.95 1.67 4/72 10134
/proc/meminfo: memFree=1439936/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=13180 CPUtime=0.68
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 1820 873 0 0 65 0 3 0 23 0 1 0 56667804 13496320 1429 996147200 134512640 135095119 4294956304 18446744073709551615 134769947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 3295 1429 375 142 0 2249 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13180

[startup+1.50169 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 10140
/proc/meminfo: memFree=1433776/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=17140 CPUtime=1.47
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 2296 873 0 0 144 0 3 0 25 0 1 0 56667804 17551360 1905 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 4285 1905 389 142 0 3239 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17140

[startup+3.103 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 10140
/proc/meminfo: memFree=1433584/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=17140 CPUtime=3.07
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 2308 873 0 0 304 0 3 0 25 0 1 0 56667804 17551360 1917 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 4285 1917 389 142 0 3239 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17140

[startup+6.30161 s]
/proc/loadavg: 2.01 1.97 1.68 3/73 10140
/proc/meminfo: memFree=1433072/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=17140 CPUtime=6.25
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 2359 873 0 0 622 0 3 0 25 0 1 0 56667804 17551360 1968 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 4285 1968 389 142 0 3239 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17140

[startup+12.7018 s]
/proc/loadavg: 2.01 1.97 1.68 3/73 10140
/proc/meminfo: memFree=1432448/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=17400 CPUtime=12.62
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 2447 873 0 0 1259 0 3 0 25 0 1 0 56667804 17817600 2056 996147200 134512640 135095119 4294956304 18446744073709551615 134918088 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 4350 2056 389 142 0 3304 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17400

[startup+25.5013 s]
/proc/loadavg: 2.07 1.99 1.69 3/73 10140
/proc/meminfo: memFree=1431104/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=17916 CPUtime=25.38
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 2679 873 0 0 2534 1 3 0 25 0 1 0 56667804 18345984 2223 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 4479 2223 389 142 0 3433 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 17916

[startup+51.1011 s]
/proc/loadavg: 2.05 1.99 1.70 3/73 10140
/proc/meminfo: memFree=1428352/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=18684 CPUtime=50.86
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 3201 873 0 0 5082 1 3 0 25 0 1 0 56667804 19132416 2551 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 4671 2551 389 142 0 3625 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 18684

[startup+102.307 s]
/proc/loadavg: 2.07 2.00 1.72 3/73 10140
/proc/meminfo: memFree=1423232/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=20220 CPUtime=101.86
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 4225 873 0 0 10181 2 3 0 25 0 1 0 56667804 20705280 3189 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 5055 3189 389 142 0 4009 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 20220

[startup+162.301 s]
/proc/loadavg: 2.02 2.00 1.73 3/73 10140
/proc/meminfo: memFree=1417856/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=22268 CPUtime=161.61
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 5331 873 0 0 16155 3 3 0 25 0 1 0 56667804 22802432 3782 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 5567 3782 389 142 0 4521 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 22268

[startup+222.302 s]
/proc/loadavg: 2.01 2.00 1.74 3/73 10140
/proc/meminfo: memFree=1411072/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=23552 CPUtime=221.36
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 6460 873 0 0 22129 4 3 0 25 0 1 0 56667804 24117248 4654 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 5888 4654 389 142 0 4842 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 23552

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 10140
/proc/meminfo: memFree=1406208/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=27648 CPUtime=281.11
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 8010 873 0 0 28103 5 3 0 25 0 1 0 56667804 28311552 5179 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 6912 5179 389 142 0 5866 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 27648

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 10140
/proc/meminfo: memFree=1397312/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=28700 CPUtime=340.86
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 8708 873 0 0 34078 5 3 0 25 0 1 0 56667804 29388800 5877 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 7175 5877 389 142 0 6129 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 28700

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 10140
/proc/meminfo: memFree=1389824/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=35488 CPUtime=400.6
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 10781 873 0 0 40051 6 3 0 25 0 1 0 56667804 36339712 7372 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 8872 7372 389 142 0 7826 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 35488

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 10140
/proc/meminfo: memFree=1386048/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=35488 CPUtime=460.35
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 11123 873 0 0 46025 7 3 0 25 0 1 0 56667804 36339712 7714 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 8872 7714 389 142 0 7826 0
Current children cumulated CPU time (s) 460.35
Current children cumulated vsize (KiB) 35488

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 10140
/proc/meminfo: memFree=1381120/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=44200 CPUtime=520.1
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 13619 873 0 0 51999 8 3 0 25 0 1 0 56667804 45260800 8161 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 11050 8161 389 142 0 10004 0
Current children cumulated CPU time (s) 520.1
Current children cumulated vsize (KiB) 44200

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 10140
/proc/meminfo: memFree=1374784/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=45784 CPUtime=579.85
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 14371 873 0 0 57973 9 3 0 25 0 1 0 56667804 46882816 8913 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 11446 8913 389 142 0 10400 0
Current children cumulated CPU time (s) 579.85
Current children cumulated vsize (KiB) 45784

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 10140
/proc/meminfo: memFree=1368384/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=47484 CPUtime=639.61
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 15156 873 0 0 63948 10 3 0 25 0 1 0 56667804 48623616 9698 996147200 134512640 135095119 4294956304 18446744073709551615 134916456 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 11871 9698 389 142 0 10825 0
Current children cumulated CPU time (s) 639.61

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 10140
/proc/meminfo: memFree=1343360/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=62008 CPUtime=818.85
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 20026 873 0 0 81868 14 3 0 25 0 1 0 56667804 63496192 13414 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 15502 13414 389 142 0 14456 0
Current children cumulated CPU time (s) 818.85
Current children cumulated vsize (KiB) 62008

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 10140
/proc/meminfo: memFree=1339264/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=62008 CPUtime=878.6
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 20395 873 0 0 87843 14 3 0 25 0 1 0 56667804 63496192 13783 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 15502 13783 389 142 0 14456 0
Current children cumulated CPU time (s) 878.6
Current children cumulated vsize (KiB) 62008

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 10140
/proc/meminfo: memFree=1334784/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=78392 CPUtime=938.36
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 24831 873 0 0 93816 17 3 0 25 0 1 0 56667804 80273408 14122 996147200 134512640 135095119 4294956304 18446744073709551615 134842713 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 19598 14122 389 142 0 18552 0
Current children cumulated CPU time (s) 938.36
Current children cumulated vsize (KiB) 78392

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 10140
/proc/meminfo: memFree=1329536/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=79576 CPUtime=998.1
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 25436 873 0 0 99789 18 3 0 25 0 1 0 56667804 81485824 14727 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 19894 14727 389 142 0 18848 0
Current children cumulated CPU time (s) 998.1
Current children cumulated vsize (KiB) 79576

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 10140
/proc/meminfo: memFree=1323456/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=81148 CPUtime=1057.85
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 26181 873 0 0 105763 19 3 0 25 0 1 0 56667804 83095552 15472 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 20287 15472 389 142 0 19241 0
Current children cumulated CPU time (s) 1057.85
Current children cumulated vsize (KiB) 81148

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 10140
/proc/meminfo: memFree=1317120/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=82840 CPUtime=1117.6
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 26936 873 0 0 111737 20 3 0 25 0 1 0 56667804 84828160 16227 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 20710 16227 389 142 0 19664 0
Current children cumulated CPU time (s) 1117.6
Current children cumulated vsize (KiB) 82840

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 10140
/proc/meminfo: memFree=1310848/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=84540 CPUtime=1177.35
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 27672 873 0 0 117710 22 3 0 25 0 1 0 56667804 86568960 16963 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 21135 16963 389 142 0 20089 0
Current children cumulated CPU time (s) 1177.35
Current children cumulated vsize (KiB) 84540

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 10140
/proc/meminfo: memFree=1304384/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=86240 CPUtime=1237.1
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 28416 873 0 0 123684 23 3 0 25 0 1 0 56667804 88309760 17707 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 21560 17707 389 142 0 20514 0
Current children cumulated CPU time (s) 1237.1
Current children cumulated vsize (KiB) 86240

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 10140
/proc/meminfo: memFree=1298048/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=87940 CPUtime=1296.86
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 29166 873 0 0 129659 24 3 0 25 0 1 0 56667804 90050560 18457 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 21985 18457 389 142 0 20939 0
Current children cumulated CPU time (s) 1296.86
Current children cumulated vsize (KiB) 87940

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 10140
/proc/meminfo: memFree=1280320/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=89496 CPUtime=1356.6
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 29876 873 0 0 135632 25 3 0 25 0 1 0 56667804 91643904 19167 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 22374 19167 389 142 0 21328 0
Current children cumulated CPU time (s) 1356.6
Current children cumulated vsize (KiB) 89496

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 10140
/proc/meminfo: memFree=1276032/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=91056 CPUtime=1416.34
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 30594 873 0 0 141605 26 3 0 25 0 1 0 56667804 93241344 19885 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 22764 19885 389 142 0 21718 0
Current children cumulated CPU time (s) 1416.34
Current children cumulated vsize (KiB) 91056

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 10140
/proc/meminfo: memFree=1257088/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=115344 CPUtime=1476.09
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 36992 873 0 0 147577 29 3 0 25 0 1 0 56667804 118112256 24234 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 28836 24234 389 142 0 27790 0
Current children cumulated CPU time (s) 1476.09
Current children cumulated vsize (KiB) 115344

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10140
/proc/meminfo: memFree=1254400/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=115344 CPUtime=1535.83
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 37320 873 0 0 153550 30 3 0 25 0 1 0 56667804 118112256 24562 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 28836 24562 389 142 0 27790 0
Current children cumulated CPU time (s) 1535.83
Current children cumulated vsize (KiB) 115344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10140
/proc/meminfo: memFree=1251712/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=115344 CPUtime=1595.57
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 37651 873 0 0 159524 30 3 0 25 0 1 0 56667804 118112256 24893 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 28836 24893 389 142 0 27790 0
Current children cumulated CPU time (s) 1595.57
Current children cumulated vsize (KiB) 115344

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10140
/proc/meminfo: memFree=1248960/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=115344 CPUtime=1655.32
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 37985 873 0 0 165498 31 3 0 25 0 1 0 56667804 118112256 25227 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 28836 25227 389 142 0 27790 0
Current children cumulated CPU time (s) 1655.32
Current children cumulated vsize (KiB) 115344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10140
/proc/meminfo: memFree=1245888/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=115344 CPUtime=1715.07
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 38311 873 0 0 171473 31 3 0 25 0 1 0 56667804 118112256 25553 996147200 134512640 135095119 4294956304 18446744073709551615 134918070 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 28836 25553 389 142 0 27790 0
Current children cumulated CPU time (s) 1715.07
Current children cumulated vsize (KiB) 115344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10140
/proc/meminfo: memFree=1241088/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=115344 CPUtime=1774.82
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 38632 873 0 0 177447 32 3 0 25 0 1 0 56667804 118112256 25874 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 1 0 0
/proc/10134/statm: 28836 25874 389 142 0 27790 0
Current children cumulated CPU time (s) 1774.82
Current children cumulated vsize (KiB) 115344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 1.91 2/71 10141
/proc/meminfo: memFree=1342416/2055920 swapFree=4192812/4192956
[pid=10134] ppid=10132 vsize=115344 CPUtime=1800.02
/proc/10134/stat : 10134 (pcs.small) R 10132 10134 9788 0 -1 4194304 38769 873 0 0 179967 32 3 0 25 0 1 0 56667804 118112256 26011 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/10134/statm: 28836 26011 389 142 0 27790 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 115344

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): 1807.62
CPU time (s): 1800.06
CPU user time (s): 1799.71
CPU system time (s): 0.349946
CPU usage (%): 99.5815
Max. virtual memory (cumulated for all children) (KiB): 115752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39642
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= 21447

runsolver used 2.08668 second user time and 4.82427 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-16 00:13:59
IDJOB=2063200
IDBENCH=53984
IDSOLVER=733
FILE ID=node42/2063200-1247696038
PBS_JOBID= 9521226
Free space on /tmp= 66292 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-29_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063200-1247696038/watcher-2063200-1247696038 -o /tmp/evaluation-result-2063200-1247696038/solver-2063200-1247696038 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 296578433 HOME/instance-2063200-1247696038.xml

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

MD5SUM BENCH= 90c00581a9150758b70ab13863f20143
RANDOM SEED=296578433

node42.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		: 3000.283
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		: 3000.283
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:       1440416 kB
Buffers:         77296 kB
Cached:         448616 kB
SwapCached:          0 kB
Active:         198804 kB
Inactive:       348964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9300 kB
Writeback:           0 kB
Mapped:          33328 kB
Slab:            53228 kB
Committed_AS:   552192 kB
PageTables:       1744 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= 66292 MiB
End job on node42 at 2009-07-16 00:44:08