Trace number 2088435

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) 1800.11 1811.12

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-15_ext.xml
MD5SUM34f04fc1ede1984fccd5019e9300cb81
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 

0.00/0.06	c small-domain mode
0.00/0.06	c Seed is 522898223
0.00/0.06	c Constructing HOME/instance-2088435-1247729296.xml  with 93 constraints
1.96/2.03	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-2088435-1247729296/watcher-2088435-1247729296 -o /tmp/evaluation-result-2088435-1247729296/solver-2088435-1247729296 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 522898223 HOME/instance-2088435-1247729296.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: 2.00 2.00 2.00 4/72 19633
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=5356 CPUtime=0
/proc/19633/stat : 19633 (pcssolve) R 19631 19633 19267 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59993814 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19633/statm: 1339 241 200 169 0 50 0
[pid=19634] ppid=19633 vsize=5356 CPUtime=0
/proc/19634/stat : 19634 (pcssolve) R 19633 19633 19267 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59993815 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19634/statm: 1339 241 200 169 0 50 0

[startup+0.030937 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19633
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=5356 CPUtime=0
/proc/19633/stat : 19633 (pcssolve) S 19631 19633 19267 0 -1 4194304 339 368 0 0 0 0 0 0 21 0 1 0 59993814 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19633/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101948 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19633
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=4944 CPUtime=0.07
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 903 974 0 0 3 0 3 1 18 0 1 0 59993814 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 3632734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.301987 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19633
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=7596 CPUtime=0.27
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 1198 974 0 0 23 0 3 1 19 0 1 0 59993814 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 4159336996 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701059 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19633
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=12968 CPUtime=0.67
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 1748 974 0 0 62 1 3 1 23 0 1 0 59993814 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134741584 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50121 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1345208/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=23212 CPUtime=1.46
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 2847 974 0 0 141 1 3 1 25 0 1 0 59993814 23769088 2456 996147200 134512640 135095119 4294956304 18446744073709551615 134944953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 5803 2456 375 142 0 4757 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23212

[startup+3.10152 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1339320/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=30204 CPUtime=3.05
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 3590 974 0 0 299 2 3 1 25 0 1 0 59993814 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30113 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1339256/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=30204 CPUtime=6.22
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 3604 974 0 0 616 2 3 1 25 0 1 0 59993814 30928896 3212 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 7551 3212 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1339064/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=30204 CPUtime=12.56
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 3655 974 0 0 1250 2 3 1 25 0 1 0 59993814 30928896 3263 996147200 134512640 135095119 4294956304 18446744073709551615 134927185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 7551 3263 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: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1338808/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=30464 CPUtime=25.23
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 3760 974 0 0 2517 2 3 1 25 0 1 0 59993814 31195136 3368 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 7616 3368 389 142 0 6570 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30464

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1337976/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=30980 CPUtime=50.59
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 4026 974 0 0 5053 2 3 1 25 0 1 0 59993814 31723520 3569 996147200 134512640 135095119 4294956304 18446744073709551615 134910294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 7745 3569 389 142 0 6699 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 30980

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1336504/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=32772 CPUtime=101.3
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 4819 974 0 0 10123 3 3 1 25 0 1 0 59993814 33558528 3911 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 8193 3911 389 142 0 7147 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1334264/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=33284 CPUtime=160.73
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 5535 974 0 0 16066 3 3 1 25 0 1 0 59993814 34082816 4498 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 8321 4498 389 142 0 7275 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 33284

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1333176/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=35332 CPUtime=220.16
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 6323 974 0 0 22008 4 3 1 25 0 1 0 59993814 36179968 4773 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 8833 4773 389 142 0 7787 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1331512/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=35332 CPUtime=279.6
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 6768 974 0 0 27951 5 3 1 25 0 1 0 59993814 36179968 5218 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 8833 5218 389 142 0 7787 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1328440/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=36616 CPUtime=339.03
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 7768 974 0 0 33893 6 3 1 25 0 1 0 59993814 37494784 5961 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 9154 5961 389 142 0 8108 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1327480/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=40712 CPUtime=398.46
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 9029 974 0 0 39835 7 3 1 25 0 1 0 59993814 41689088 6197 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 10178 6197 389 142 0 9132 0
Current children cumulated CPU time (s) 398.46
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1326520/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=40712 CPUtime=457.89
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 9273 974 0 0 45778 7 3 1 25 0 1 0 59993814 41689088 6441 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 10178 6441 389 142 0 9132 0
Current children cumulated CPU time (s) 457.89
Current children cumulated vsize (KiB) 40712

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1324856/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=40712 CPUtime=517.33
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 9684 974 0 0 51721 8 3 1 25 0 1 0 59993814 41689088 6852 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 10178 6852 389 142 0 9132 0
Current children cumulated CPU time (s) 517.33
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1323000/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=40712 CPUtime=576.76
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 10127 974 0 0 57664 8 3 1 25 0 1 0 59993814 41689088 7295 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 10178 7295 389 142 0 9132 0
Current children cumulated CPU time (s) 576.76
Current children cumulated vsize (KiB) 40712

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1318328/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=43016 CPUtime=636.19
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 11837 974 0 0 63606 9 3 1 25 0 1 0 59993814 44048384 8427 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 10754 8427 389 142 0 9708 0
Current children cumulated CPU time (s) 636.19

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

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1312696/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=51208 CPUtime=873.92
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 15246 974 0 0 87375 13 3 1 25 0 1 0 59993814 52436992 9787 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 12802 9787 389 142 0 11756 0
Current children cumulated CPU time (s) 873.92
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1310968/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=51208 CPUtime=933.35
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 15671 974 0 0 93318 13 3 1 25 0 1 0 59993814 52436992 10212 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 12802 10212 389 142 0 11756 0
Current children cumulated CPU time (s) 933.35
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1310072/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=51208 CPUtime=992.79
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 15886 974 0 0 99261 14 3 1 25 0 1 0 59993814 52436992 10427 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 12802 10427 389 142 0 11756 0
Current children cumulated CPU time (s) 992.79
Current children cumulated vsize (KiB) 51208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1308728/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=51600 CPUtime=1052.22
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 16219 974 0 0 105203 15 3 1 25 0 1 0 59993814 52838400 10760 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 12900 10760 389 142 0 11854 0
Current children cumulated CPU time (s) 1052.22
Current children cumulated vsize (KiB) 51600

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19639
/proc/meminfo: memFree=1304440/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=52772 CPUtime=1111.65
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 16735 974 0 0 111146 15 3 1 25 0 1 0 59993814 54038528 11276 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19633/statm: 13193 11276 389 142 0 12147 0
Current children cumulated CPU time (s) 1111.65
Current children cumulated vsize (KiB) 52772

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19672
/proc/meminfo: memFree=1540024/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=54080 CPUtime=1171.56
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 17280 974 0 0 117136 16 3 1 25 0 1 0 59993814 55377920 11821 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 13520 11821 389 142 0 12474 0
Current children cumulated CPU time (s) 1171.56
Current children cumulated vsize (KiB) 54080

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19704
/proc/meminfo: memFree=1533944/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=65944 CPUtime=1231.53
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 20491 974 0 0 123131 18 3 1 25 0 1 0 59993814 67526656 13878 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 16486 13878 389 142 0 15440 0
Current children cumulated CPU time (s) 1231.53
Current children cumulated vsize (KiB) 65944

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19704
/proc/meminfo: memFree=1523960/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=65944 CPUtime=1291.51
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 20729 974 0 0 129129 18 3 1 25 0 1 0 59993814 67526656 14116 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 16486 14116 389 142 0 15440 0
Current children cumulated CPU time (s) 1291.51
Current children cumulated vsize (KiB) 65944

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19704
/proc/meminfo: memFree=1518136/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=65944 CPUtime=1351.48
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 20967 974 0 0 135125 19 3 1 25 0 1 0 59993814 67526656 14354 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 16486 14354 389 142 0 15440 0
Current children cumulated CPU time (s) 1351.48
Current children cumulated vsize (KiB) 65944

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1512184/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=65944 CPUtime=1411.46
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 21204 974 0 0 141122 20 3 1 25 0 1 0 59993814 67526656 14591 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 16486 14591 389 142 0 15440 0
Current children cumulated CPU time (s) 1411.46
Current children cumulated vsize (KiB) 65944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1506872/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=65944 CPUtime=1471.43
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 21425 974 0 0 147119 20 3 1 25 0 1 0 59993814 67526656 14812 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 16486 14812 389 142 0 15440 0
Current children cumulated CPU time (s) 1471.43
Current children cumulated vsize (KiB) 65944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1497464/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=65944 CPUtime=1531.39
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 21644 974 0 0 153115 20 3 1 25 0 1 0 59993814 67526656 15031 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 16486 15031 389 142 0 15440 0
Current children cumulated CPU time (s) 1531.39
Current children cumulated vsize (KiB) 65944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1494136/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=83244 CPUtime=1591.37
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 26186 974 0 0 159110 23 3 1 25 0 1 0 59993814 85241856 15476 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 20811 15476 389 142 0 19765 0
Current children cumulated CPU time (s) 1591.37
Current children cumulated vsize (KiB) 83244

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1490232/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=84164 CPUtime=1651.34
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 26656 974 0 0 165106 24 3 1 25 0 1 0 59993814 86183936 15946 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 21041 15946 389 142 0 19995 0
Current children cumulated CPU time (s) 1651.34
Current children cumulated vsize (KiB) 84164

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1485240/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=85208 CPUtime=1711.31
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 27128 974 0 0 171103 24 3 1 25 0 1 0 59993814 87252992 16418 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 21302 16418 389 142 0 20256 0
Current children cumulated CPU time (s) 1711.31
Current children cumulated vsize (KiB) 85208

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1479992/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=86256 CPUtime=1771.28
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 27604 974 0 0 177099 25 3 1 25 0 1 0 59993814 88326144 16894 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 21564 16894 389 142 0 20518 0
Current children cumulated CPU time (s) 1771.28
Current children cumulated vsize (KiB) 86256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1477496/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=86780 CPUtime=1800.08
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 27834 974 0 0 179978 26 3 1 25 0 1 0 59993814 88862720 17124 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 21695 17124 389 142 0 20649 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 86780

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19706
/proc/meminfo: memFree=1477496/2055920 swapFree=4192812/4192956
[pid=19633] ppid=19631 vsize=86780 CPUtime=1800.08
/proc/19633/stat : 19633 (pcs.small) R 19631 19633 19267 0 -1 4194304 27834 974 0 0 179978 26 3 1 25 0 1 0 59993814 88862720 17124 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/19633/statm: 21695 17124 389 142 0 20649 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 86780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.12
CPU time (s): 1800.11
CPU user time (s): 1799.82
CPU system time (s): 0.286956
CPU usage (%): 99.3921
Max. virtual memory (cumulated for all children) (KiB): 98716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28808
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 26666

runsolver used 2.83857 second user time and 5.39918 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-16 09:28:16
IDJOB=2088435
IDBENCH=58925
IDSOLVER=734
FILE ID=node37/2088435-1247729296
PBS_JOBID= 9521600
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-15_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088435-1247729296/watcher-2088435-1247729296 -o /tmp/evaluation-result-2088435-1247729296/solver-2088435-1247729296 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 522898223 HOME/instance-2088435-1247729296.xml

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

MD5SUM BENCH= 34f04fc1ede1984fccd5019e9300cb81
RANDOM SEED=522898223

node37.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		: 3000.260
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		: 3000.260
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:       1351392 kB
Buffers:         79824 kB
Cached:         344700 kB
SwapCached:          0 kB
Active:         314916 kB
Inactive:       303720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7560 kB
Writeback:           0 kB
Mapped:         205616 kB
Slab:            70884 kB
Committed_AS:   722728 kB
PageTables:       2144 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= 66388 MiB
End job on node37 at 2009-07-16 09:58:30