Trace number 2088358

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) 1800.1 1809.12

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-17_ext.xml
MD5SUM87489f4ed2b79d4897dd0244667847c2
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 

0.00/0.05	c small-domain mode
0.03/0.05	c Seed is 768295003
0.03/0.05	c Constructing HOME/instance-2088358-1247729154.xml  with 93 constraints
1.76/1.88	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-2088358-1247729154/watcher-2088358-1247729154 -o /tmp/evaluation-result-2088358-1247729154/solver-2088358-1247729154 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 768295003 HOME/instance-2088358-1247729154.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 4/73 16118
/proc/meminfo: memFree=1382136/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (pcssolve) R 16116 16118 14642 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59980850 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16118/statm: 1339 241 200 169 0 50 0
[pid=16119] ppid=16118 vsize=5356 CPUtime=0
/proc/16119/stat : 16119 (pcssolve) R 16118 16118 14642 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59980850 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16119/statm: 1339 241 200 169 0 50 0

[startup+0.0508509 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16118
/proc/meminfo: memFree=1382136/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=5360 CPUtime=0.03
/proc/16118/stat : 16118 (pcssolve) R 16116 16118 14642 0 -1 4194304 375 974 0 0 0 0 2 1 25 0 1 0 59980850 5488640 245 996147200 4194304 4889804 548682068800 18446744073709551615 243665530151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16118/statm: 1340 245 203 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.101899 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16118
/proc/meminfo: memFree=1382136/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=5244 CPUtime=0.07
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 939 974 0 0 4 0 2 1 25 0 1 0 59980850 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 7217241 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301933 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16118
/proc/meminfo: memFree=1382136/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=8000 CPUtime=0.27
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 1227 974 0 0 24 0 2 1 25 0 1 0 59980850 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 134731011 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.702007 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16118
/proc/meminfo: memFree=1382136/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=13520 CPUtime=0.66
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 1825 974 0 0 63 0 2 1 25 0 1 0 59980850 13844480 1434 996147200 134512640 135095119 4294956304 18446744073709551615 134945058 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 3380 1434 375 142 0 2334 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13520

[startup+1.50215 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1376048/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=24868 CPUtime=1.46
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 2999 974 0 0 141 2 2 1 25 0 1 0 59980850 25464832 2608 996147200 134512640 135095119 4294956304 18446744073709551615 7253639 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 6217 2608 375 142 0 5171 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 24868

[startup+3.10145 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1370608/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=30204 CPUtime=3.05
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 3591 974 0 0 300 2 2 1 25 0 1 0 59980850 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 7551 3199 390 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1370480/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=30204 CPUtime=6.23
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 3608 974 0 0 618 2 2 1 25 0 1 0 59980850 30928896 3216 996147200 134512640 135095119 4294956304 18446744073709551615 134927018 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 7551 3216 390 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1370432/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=30204 CPUtime=12.57
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 3660 974 0 0 1252 2 2 1 25 0 1 0 59980850 30928896 3268 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 7551 3268 390 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1370048/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=30720 CPUtime=25.27
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 3835 974 0 0 2522 2 2 1 25 0 1 0 59980850 31457280 3378 996147200 134512640 135095119 4294956304 18446744073709551615 134918280 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 7680 3378 390 142 0 6634 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 30720

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1369216/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=31492 CPUtime=50.67
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 4174 974 0 0 5062 2 2 1 25 0 1 0 59980850 32247808 3588 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 7873 3588 390 142 0 6827 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1367872/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=32772 CPUtime=101.48
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 4893 974 0 0 10142 3 2 1 25 0 1 0 59980850 33558528 3985 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 8193 3985 390 142 0 7147 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1365376/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=33284 CPUtime=161.01
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 5592 974 0 0 16095 3 2 1 25 0 1 0 59980850 34082816 4555 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 8321 4555 390 142 0 7275 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1363648/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=35332 CPUtime=220.54
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 6545 974 0 0 22047 4 2 1 25 0 1 0 59980850 36179968 4995 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 8833 4995 390 142 0 7787 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1360320/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=36616 CPUtime=280.07
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 7660 974 0 0 27999 5 2 1 25 0 1 0 59980850 37494784 5853 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 9154 5853 390 142 0 8108 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16124
/proc/meminfo: memFree=1359240/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=36616 CPUtime=339.62
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 7918 974 0 0 33953 6 2 1 25 0 1 0 59980850 37494784 6111 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 9154 6111 390 142 0 8108 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 36616

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1606464/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=40712 CPUtime=399.09
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 9282 974 0 0 39898 8 2 1 25 0 1 0 59980850 41689088 6450 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 10178 6450 390 142 0 9132 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1583680/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=40712 CPUtime=458.84
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 9715 974 0 0 45872 9 2 1 25 0 1 0 59980850 41689088 6883 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 10178 6883 390 142 0 9132 0
Current children cumulated CPU time (s) 458.84
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1573760/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=40712 CPUtime=518.59
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 10161 974 0 0 51847 9 2 1 25 0 1 0 59980850 41689088 7329 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 10178 7329 390 142 0 9132 0
Current children cumulated CPU time (s) 518.59
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1554432/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=43016 CPUtime=578.34
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 11793 974 0 0 57821 10 2 1 25 0 1 0 59980850 44048384 8383 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 10754 8383 390 142 0 9708 0
Current children cumulated CPU time (s) 578.34
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1550720/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=43016 CPUtime=638.1
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 12052 974 0 0 63796 11 2 1 25 0 1 0 59980850 44048384 8642 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 10754 8642 390 142 0 9708 0
Current children cumulated CPU time (s) 638.1

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1524288/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=51208 CPUtime=877.1
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 15635 974 0 0 87694 13 2 1 25 0 1 0 59980850 52436992 10176 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 12802 10176 390 142 0 11756 0
Current children cumulated CPU time (s) 877.1
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1517760/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=51472 CPUtime=936.86
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 16091 974 0 0 93669 14 2 1 25 0 1 0 59980850 52707328 10632 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 12868 10632 390 142 0 11822 0
Current children cumulated CPU time (s) 936.86
Current children cumulated vsize (KiB) 51472

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1510784/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=52652 CPUtime=996.61
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 16614 974 0 0 99643 15 2 1 25 0 1 0 59980850 53915648 11155 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 13163 11155 390 142 0 12117 0
Current children cumulated CPU time (s) 996.61
Current children cumulated vsize (KiB) 52652

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1490176/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=53832 CPUtime=1056.37
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 17154 974 0 0 105618 16 2 1 25 0 1 0 59980850 55123968 11695 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 13458 11695 390 142 0 12412 0
Current children cumulated CPU time (s) 1056.37
Current children cumulated vsize (KiB) 53832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1479424/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=66360 CPUtime=1116.12
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 20532 974 0 0 111591 18 2 1 25 0 1 0 59980850 67952640 13919 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 16590 13919 390 142 0 15544 0
Current children cumulated CPU time (s) 1116.12
Current children cumulated vsize (KiB) 66360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1476992/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=66360 CPUtime=1175.87
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 20764 974 0 0 117566 18 2 1 25 0 1 0 59980850 67952640 14151 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 16590 14151 390 142 0 15544 0
Current children cumulated CPU time (s) 1175.87
Current children cumulated vsize (KiB) 66360

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1474304/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=66360 CPUtime=1235.62
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 21000 974 0 0 123541 18 2 1 25 0 1 0 59980850 67952640 14387 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 16590 14387 390 142 0 15544 0
Current children cumulated CPU time (s) 1235.62
Current children cumulated vsize (KiB) 66360

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1471616/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=66360 CPUtime=1295.38
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 21236 974 0 0 129516 19 2 1 25 0 1 0 59980850 67952640 14623 996147200 134512640 135095119 4294956304 18446744073709551615 134910155 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 16590 14623 390 142 0 15544 0
Current children cumulated CPU time (s) 1295.38
Current children cumulated vsize (KiB) 66360

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1469120/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=66360 CPUtime=1355.13
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 21468 974 0 0 135491 19 2 1 25 0 1 0 59980850 67952640 14855 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 16590 14855 390 142 0 15544 0
Current children cumulated CPU time (s) 1355.13
Current children cumulated vsize (KiB) 66360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1464448/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=66360 CPUtime=1414.88
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 21698 974 0 0 141466 19 2 1 25 0 1 0 59980850 67952640 15085 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 16590 15085 390 142 0 15544 0
Current children cumulated CPU time (s) 1414.88
Current children cumulated vsize (KiB) 66360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1459648/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=82872 CPUtime=1474.64
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 26077 974 0 0 147439 22 2 1 25 0 1 0 59980850 84860928 15367 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 20718 15367 390 142 0 19672 0
Current children cumulated CPU time (s) 1474.64
Current children cumulated vsize (KiB) 82872

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16198
/proc/meminfo: memFree=1453824/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=84056 CPUtime=1534.39
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 26575 974 0 0 153413 23 2 1 25 0 1 0 59980850 86073344 15865 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 21014 15865 390 142 0 19968 0
Current children cumulated CPU time (s) 1534.39
Current children cumulated vsize (KiB) 84056

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16200
/proc/meminfo: memFree=1448128/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=85104 CPUtime=1594.15
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 27093 974 0 0 159388 24 2 1 25 0 1 0 59980850 87146496 16383 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 21276 16383 390 142 0 20230 0
Current children cumulated CPU time (s) 1594.15
Current children cumulated vsize (KiB) 85104

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16200
/proc/meminfo: memFree=1442432/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=86280 CPUtime=1653.89
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 27606 974 0 0 165362 24 2 1 25 0 1 0 59980850 88350720 16896 996147200 134512640 135095119 4294956304 18446744073709551615 134911304 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 21570 16896 390 142 0 20524 0
Current children cumulated CPU time (s) 1653.89
Current children cumulated vsize (KiB) 86280

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16200
/proc/meminfo: memFree=1436928/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=87464 CPUtime=1713.65
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 28121 974 0 0 171336 26 2 1 25 0 1 0 59980850 89563136 17411 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/16118/statm: 21866 17411 390 142 0 20820 0
Current children cumulated CPU time (s) 1713.65
Current children cumulated vsize (KiB) 87464

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16232
/proc/meminfo: memFree=1550920/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=88640 CPUtime=1773.37
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 28643 974 0 0 177307 27 2 1 25 0 1 0 59980850 90767360 17933 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16118/statm: 22160 17933 390 142 0 21114 0
Current children cumulated CPU time (s) 1773.37
Current children cumulated vsize (KiB) 88640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16232
/proc/meminfo: memFree=1545736/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=89036 CPUtime=1800.06
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 28875 974 0 0 179976 27 2 1 25 0 1 0 59980850 91172864 18165 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16118/statm: 22259 18165 390 142 0 21213 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 89036

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

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

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16232
/proc/meminfo: memFree=1545736/2055920 swapFree=4192812/4192956
[pid=16118] ppid=16116 vsize=89036 CPUtime=1800.06
/proc/16118/stat : 16118 (pcs.small) R 16116 16118 14642 0 -1 4194304 28875 974 0 0 179976 27 2 1 25 0 1 0 59980850 91172864 18165 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16118/statm: 22259 18165 390 142 0 21213 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 89036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.12
CPU time (s): 1800.1
CPU user time (s): 1799.8
CPU system time (s): 0.301954
CPU usage (%): 99.5014
Max. virtual memory (cumulated for all children) (KiB): 89036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29849
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= 13
involuntary context switches= 29284

runsolver used 1.50877 second user time and 5.08823 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-16 09:25:55
IDJOB=2088358
IDBENCH=58913
IDSOLVER=734
FILE ID=node84/2088358-1247729154
PBS_JOBID= 9521526
Free space on /tmp= 66108 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-17_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088358-1247729154/watcher-2088358-1247729154 -o /tmp/evaluation-result-2088358-1247729154/solver-2088358-1247729154 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 768295003 HOME/instance-2088358-1247729154.xml

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

MD5SUM BENCH= 87489f4ed2b79d4897dd0244667847c2
RANDOM SEED=768295003

node84.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		: 3000.259
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		: 3000.259
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:       1382616 kB
Buffers:         78844 kB
Cached:         309912 kB
SwapCached:          0 kB
Active:         357768 kB
Inactive:       225192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7548 kB
Writeback:           0 kB
Mapped:         205520 kB
Slab:            75360 kB
Committed_AS:   660492 kB
PageTables:       2128 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= 66176 MiB
End job on node84 at 2009-07-16 09:56:06