Trace number 2064663

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) 1800.1 1807.42

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-14_ext.xml
MD5SUMc10ecc9c1ecd063a30e5a8ffb7ffef86
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark647.091
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 

0.01/0.04	c small-domain mode
0.01/0.05	c Seed is 496735174
0.01/0.05	c Constructing HOME/instance-2064663-1247696188.xml  with 93 constraints
1.78/1.85	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-2064663-1247696188/watcher-2064663-1247696188 -o /tmp/evaluation-result-2064663-1247696188/solver-2064663-1247696188 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 496735174 HOME/instance-2064663-1247696188.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: 1.98 1.97 1.71 4/73 10106
/proc/meminfo: memFree=1433624/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=5356 CPUtime=0
/proc/10106/stat : 10106 (pcssolve) R 10104 10106 9825 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56684244 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10106/statm: 1339 241 200 169 0 50 0
[pid=10107] ppid=10106 vsize=5356 CPUtime=0
/proc/10107/stat : 10107 (pcssolve) R 10106 10106 9825 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56684245 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10107/statm: 1339 241 200 169 0 50 0

[startup+0.0476019 s]
/proc/loadavg: 1.98 1.97 1.71 4/73 10106
/proc/meminfo: memFree=1433624/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=5356 CPUtime=0.01
/proc/10106/stat : 10106 (pcssolve) R 10104 10106 9825 0 -1 4194304 367 750 0 0 0 0 0 1 21 0 1 0 56684244 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/10106/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102021 s]
/proc/loadavg: 1.98 1.97 1.71 4/73 10106
/proc/meminfo: memFree=1433624/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=5244 CPUtime=0.08
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 939 974 0 0 5 0 2 1 21 0 1 0 56684244 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134803190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301045 s]
/proc/loadavg: 1.98 1.97 1.71 4/73 10106
/proc/meminfo: memFree=1433624/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=8000 CPUtime=0.28
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 1245 974 0 0 25 0 2 1 23 0 1 0 56684244 8192000 854 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 2000 854 375 142 0 954 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8000

[startup+0.701089 s]
/proc/loadavg: 1.98 1.97 1.71 4/73 10106
/proc/meminfo: memFree=1433624/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=13672 CPUtime=0.67
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 1835 974 0 0 64 0 2 1 25 0 1 0 56684244 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 3067464 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13672

[startup+1.50118 s]
/proc/loadavg: 1.98 1.97 1.71 3/74 10112
/proc/meminfo: memFree=1427344/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=25020 CPUtime=1.47
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 3028 974 0 0 143 1 2 1 25 0 1 0 56684244 25620480 2637 996147200 134512640 135095119 4294956304 18446744073709551615 3032926 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 6255 2637 375 142 0 5209 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25020

[startup+3.10137 s]
/proc/loadavg: 1.98 1.97 1.71 3/74 10112
/proc/meminfo: memFree=1421968/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=30204 CPUtime=3.07
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 3590 974 0 0 302 2 2 1 25 0 1 0 56684244 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30204

[startup+6.30273 s]
/proc/loadavg: 1.98 1.97 1.72 3/74 10112
/proc/meminfo: memFree=1421584/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=30204 CPUtime=6.26
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 3606 974 0 0 621 2 2 1 25 0 1 0 56684244 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30204

[startup+12.7014 s]
/proc/loadavg: 1.98 1.97 1.72 3/74 10112
/proc/meminfo: memFree=1421072/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=30204 CPUtime=12.63
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 3654 974 0 0 1258 2 2 1 25 0 1 0 56684244 30928896 3262 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 7551 3262 389 142 0 6505 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 30204

[startup+25.5019 s]
/proc/loadavg: 1.99 1.97 1.72 3/74 10112
/proc/meminfo: memFree=1418512/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=30720 CPUtime=25.37
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 3837 974 0 0 2532 2 2 1 25 0 1 0 56684244 31457280 3380 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 7680 3380 389 142 0 6634 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30720

[startup+51.1018 s]
/proc/loadavg: 1.99 1.97 1.73 3/74 10112
/proc/meminfo: memFree=1417296/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=31492 CPUtime=50.87
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 4181 974 0 0 5082 2 2 1 25 0 1 0 56684244 32247808 3595 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 7873 3595 389 142 0 6827 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.74 3/74 10112
/proc/meminfo: memFree=1413712/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=32772 CPUtime=101.87
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 4913 974 0 0 10181 3 2 1 25 0 1 0 56684244 33558528 4005 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 8193 4005 389 142 0 7147 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/74 10112
/proc/meminfo: memFree=1409104/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=33284 CPUtime=161.63
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 5587 974 0 0 16156 4 2 1 25 0 1 0 56684244 34082816 4550 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 8321 4550 389 142 0 7275 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/74 10112
/proc/meminfo: memFree=1401424/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=35332 CPUtime=221.39
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 6540 974 0 0 22131 5 2 1 25 0 1 0 56684244 36179968 4990 996147200 134512640 135095119 4294956304 18446744073709551615 134918255 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 8833 4990 389 142 0 7787 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/74 10112
/proc/meminfo: memFree=1396688/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=36616 CPUtime=281.14
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 7623 974 0 0 28106 5 2 1 25 0 1 0 56684244 37494784 5816 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 9154 5816 389 142 0 8108 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 10112
/proc/meminfo: memFree=1393104/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=36616 CPUtime=340.91
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 7875 974 0 0 34082 6 2 1 25 0 1 0 56684244 37494784 6068 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 9154 6068 389 142 0 8108 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/74 10112
/proc/meminfo: memFree=1388560/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=40712 CPUtime=400.66
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 9228 974 0 0 40057 6 2 1 25 0 1 0 56684244 41689088 6396 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 10178 6396 389 142 0 9132 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 10112
/proc/meminfo: memFree=1383376/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=40712 CPUtime=460.42
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 9681 974 0 0 46032 7 2 1 25 0 1 0 56684244 41689088 6849 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 10178 6849 389 142 0 9132 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/74 10112
/proc/meminfo: memFree=1378192/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=40712 CPUtime=520.18
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 10185 974 0 0 52008 7 2 1 25 0 1 0 56684244 41689088 7353 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 10178 7353 389 142 0 9132 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 10112
/proc/meminfo: memFree=1366224/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=43016 CPUtime=579.94
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 11709 974 0 0 57983 8 2 1 25 0 1 0 56684244 44048384 8299 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 10754 8299 389 142 0 9708 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 10112
/proc/meminfo: memFree=1363216/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=43016 CPUtime=639.71
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 12084 974 0 0 63959 9 2 1 25 0 1 0 56684244 44048384 8674 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 10754 8674 389 142 0 9708 0
Current children cumulated CPU time (s) 639.71

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/74 10112
/proc/meminfo: memFree=1350992/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=51208 CPUtime=818.98
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 15518 974 0 0 81883 12 2 1 25 0 1 0 56684244 52436992 10059 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 12802 10059 389 142 0 11756 0
Current children cumulated CPU time (s) 818.98
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/74 10112
/proc/meminfo: memFree=1346704/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=51208 CPUtime=878.74
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 15824 974 0 0 87858 13 2 1 25 0 1 0 56684244 52436992 10365 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 12802 10365 389 142 0 11756 0
Current children cumulated CPU time (s) 878.74
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/74 10112
/proc/meminfo: memFree=1342480/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=51340 CPUtime=938.5
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 16113 974 0 0 93834 13 2 1 25 0 1 0 56684244 52572160 10654 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 12835 10654 389 142 0 11789 0
Current children cumulated CPU time (s) 938.5
Current children cumulated vsize (KiB) 51340

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/74 10112
/proc/meminfo: memFree=1337104/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=52508 CPUtime=998.25
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 16647 974 0 0 99808 14 2 1 25 0 1 0 56684244 53768192 11188 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 13127 11188 389 142 0 12081 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 52508

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/74 10112
/proc/meminfo: memFree=1331856/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=53692 CPUtime=1058.02
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 17184 974 0 0 105784 15 2 1 25 0 1 0 56684244 54980608 11725 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 13423 11725 389 142 0 12377 0
Current children cumulated CPU time (s) 1058.02
Current children cumulated vsize (KiB) 53692

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 10112
/proc/meminfo: memFree=1320272/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=65688 CPUtime=1117.77
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 20440 974 0 0 111757 17 2 1 25 0 1 0 56684244 67264512 13827 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 16422 13827 389 142 0 15376 0
Current children cumulated CPU time (s) 1117.77
Current children cumulated vsize (KiB) 65688

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 10112
/proc/meminfo: memFree=1316176/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=65688 CPUtime=1177.55
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 20698 974 0 0 117734 18 2 1 25 0 1 0 56684244 67264512 14085 996147200 134512640 135095119 4294956304 18446744073709551615 134927280 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 16422 14085 389 142 0 15376 0
Current children cumulated CPU time (s) 1177.55
Current children cumulated vsize (KiB) 65688

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/74 10112
/proc/meminfo: memFree=1298384/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=65688 CPUtime=1237.3
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 20940 974 0 0 123709 18 2 1 25 0 1 0 56684244 67264512 14327 996147200 134512640 135095119 4294956304 18446744073709551615 134918070 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 16422 14327 389 142 0 15376 0
Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 65688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 10112
/proc/meminfo: memFree=1295824/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=65688 CPUtime=1297.06
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 21182 974 0 0 129685 18 2 1 25 0 1 0 56684244 67264512 14569 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 16422 14569 389 142 0 15376 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 65688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 10112
/proc/meminfo: memFree=1293648/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=65688 CPUtime=1356.81
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 21419 974 0 0 135660 18 2 1 25 0 1 0 56684244 67264512 14806 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 16422 14806 389 142 0 15376 0
Current children cumulated CPU time (s) 1356.81
Current children cumulated vsize (KiB) 65688

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1291280/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=82072 CPUtime=1416.58
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 25741 974 0 0 141635 20 2 1 25 0 1 0 56684244 84041728 15031 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 20518 15031 389 142 0 19472 0
Current children cumulated CPU time (s) 1416.58
Current children cumulated vsize (KiB) 82072

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1288208/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=82976 CPUtime=1476.33
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 26174 974 0 0 147609 21 2 1 25 0 1 0 56684244 84967424 15464 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 20744 15464 389 142 0 19698 0
Current children cumulated CPU time (s) 1476.33
Current children cumulated vsize (KiB) 82976

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1284816/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=83896 CPUtime=1536.09
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 26655 974 0 0 153584 22 2 1 25 0 1 0 56684244 85909504 15945 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 20974 15945 389 142 0 19928 0
Current children cumulated CPU time (s) 1536.09
Current children cumulated vsize (KiB) 83896

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1281616/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=84940 CPUtime=1595.85
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 27129 974 0 0 159560 22 2 1 25 0 1 0 56684244 86978560 16419 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 21235 16419 389 142 0 20189 0
Current children cumulated CPU time (s) 1595.85
Current children cumulated vsize (KiB) 84940

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1278288/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=85992 CPUtime=1655.61
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 27625 974 0 0 165535 23 2 1 25 0 1 0 56684244 88055808 16915 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 21498 16915 389 142 0 20452 0
Current children cumulated CPU time (s) 1655.61
Current children cumulated vsize (KiB) 85992

[startup+1722.3 s]
/proc/loadavg: 1.93 1.94 1.90 3/83 10154
/proc/meminfo: memFree=1332664/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=87032 CPUtime=1715.34
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 28083 974 0 0 171507 24 2 1 25 0 1 0 56684244 89120768 17373 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 21758 17373 389 142 0 20712 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 87032

[startup+1782.3 s]
/proc/loadavg: 1.97 1.95 1.91 3/83 10154
/proc/meminfo: memFree=1330488/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=88084 CPUtime=1775.07
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 28552 974 0 0 177479 25 2 1 25 0 1 0 56684244 90198016 17842 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 22021 17842 389 142 0 20975 0
Current children cumulated CPU time (s) 1775.07
Current children cumulated vsize (KiB) 88084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 1.98 1.95 1.91 3/83 10154
/proc/meminfo: memFree=1329848/2055920 swapFree=4192812/4192956
[pid=10106] ppid=10104 vsize=88472 CPUtime=1800.06
/proc/10106/stat : 10106 (pcs.small) R 10104 10106 9825 0 -1 4194304 28746 974 0 0 179977 26 2 1 25 0 1 0 56684244 90595328 18036 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/10106/statm: 22118 18036 389 142 0 21072 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 88472

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): 1807.42
CPU time (s): 1800.1
CPU user time (s): 1799.81
CPU system time (s): 0.291955
CPU usage (%): 99.5949
Max. virtual memory (cumulated for all children) (KiB): 88472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29720
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= 20
involuntary context switches= 25066

runsolver used 2.05469 second user time and 4.5833 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-16 00:16:29
IDJOB=2064663
IDBENCH=54174
IDSOLVER=733
FILE ID=node85/2064663-1247696188
PBS_JOBID= 9521148
Free space on /tmp= 126532 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-14_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064663-1247696188/watcher-2064663-1247696188 -o /tmp/evaluation-result-2064663-1247696188/solver-2064663-1247696188 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 496735174 HOME/instance-2064663-1247696188.xml

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

MD5SUM BENCH= c10ecc9c1ecd063a30e5a8ffb7ffef86
RANDOM SEED=496735174

node85.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1434040 kB
Buffers:         75344 kB
Cached:         445672 kB
SwapCached:          0 kB
Active:         215424 kB
Inactive:       335228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7640 kB
Writeback:           0 kB
Mapped:          40896 kB
Slab:            56620 kB
Committed_AS:   460768 kB
PageTables:       1740 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= 126532 MiB
End job on node85 at 2009-07-16 00:46:39