Trace number 2088468

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) 1800.04 1812.52

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-24_ext.xml
MD5SUM38b391ba8fcc4721d36ef3ba245f3445
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 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 1660958721
0.00/0.05	c Constructing HOME/instance-2088468-1247729367.xml  with 93 constraints
1.78/1.88	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-2088468-1247729367/watcher-2088468-1247729367 -o /tmp/evaluation-result-2088468-1247729367/solver-2088468-1247729367 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1660958721 HOME/instance-2088468-1247729367.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 19495
/proc/meminfo: memFree=1399304/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=5356 CPUtime=0
/proc/19495/stat : 19495 (pcssolve) S 19493 19495 19046 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 60001781 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19495/statm: 1339 242 201 169 0 50 0
[pid=19496] ppid=19495 vsize=5356 CPUtime=0
/proc/19496/stat : 19496 (pcssolve) R 19495 19495 19046 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 60001781 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251279136882 0 0 4100 65536 0 0 0 17 0 0 0
/proc/19496/statm: 1339 242 201 169 0 50 0
[pid=19497] ppid=19495 vsize=5356 CPUtime=0
/proc/19497/stat : 19497 (pcssolve) R 19495 19495 19046 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 60001781 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 251279240487 0 0 4096 0 0 0 0 17 1 0 0
/proc/19497/statm: 1339 244 203 169 0 50 0

[startup+0.0653241 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 19495
/proc/meminfo: memFree=1399304/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=4644 CPUtime=0.05
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 855 974 0 0 1 0 3 1 20 0 1 0 60001781 4755456 464 996147200 134512640 135095119 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 1161 464 362 142 0 115 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4644

[startup+0.102177 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 19495
/proc/meminfo: memFree=1399304/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=5244 CPUtime=0.09
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 939 974 0 0 5 0 3 1 20 0 1 0 60001781 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134741508 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.301205 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 19495
/proc/meminfo: memFree=1399304/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=8000 CPUtime=0.29
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 1227 974 0 0 24 1 3 1 21 0 1 0 60001781 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 134694278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8000

[startup+0.702254 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 19495
/proc/meminfo: memFree=1399304/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=13672 CPUtime=0.69
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 1835 974 0 0 64 1 3 1 25 0 1 0 60001781 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 4509278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13672

[startup+1.50136 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1393088/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=24868 CPUtime=1.48
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 2999 974 0 0 142 2 3 1 25 0 1 0 60001781 25464832 2608 996147200 134512640 135095119 4294956304 18446744073709551615 4484840 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 6217 2608 375 142 0 5171 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24868

[startup+3.10156 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1387520/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=30204 CPUtime=3.07
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 3590 974 0 0 300 3 3 1 25 0 1 0 60001781 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30204

[startup+6.30197 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1387528/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=30204 CPUtime=6.25
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 3608 974 0 0 618 3 3 1 25 0 1 0 60001781 30928896 3216 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 7551 3216 389 142 0 6505 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1387272/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=30204 CPUtime=12.6
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 3662 974 0 0 1253 3 3 1 25 0 1 0 60001781 30928896 3270 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 7551 3270 389 142 0 6505 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 30204

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1386824/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=30720 CPUtime=25.3
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 3834 974 0 0 2523 3 3 1 25 0 1 0 60001781 31457280 3377 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 7680 3377 389 142 0 6634 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30720

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1386056/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=31492 CPUtime=50.7
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 4179 974 0 0 5063 3 3 1 25 0 1 0 60001781 32247808 3593 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 7873 3593 389 142 0 6827 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1384456/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=32772 CPUtime=101.51
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 4949 974 0 0 10143 4 3 1 25 0 1 0 60001781 33558528 4041 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 8193 4041 389 142 0 7147 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1381960/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=33284 CPUtime=161.06
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 5673 974 0 0 16097 5 3 1 25 0 1 0 60001781 34082816 4636 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 8321 4636 389 142 0 7275 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1380168/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=35332 CPUtime=220.6
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 6631 974 0 0 22051 5 3 1 25 0 1 0 60001781 36179968 5081 996147200 134512640 135095119 4294956304 18446744073709551615 134927232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 8833 5081 389 142 0 7787 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 35332

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19501
/proc/meminfo: memFree=1376712/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=36616 CPUtime=280.16
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 7747 974 0 0 28006 6 3 1 25 0 1 0 60001781 37494784 5940 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 9154 5940 389 142 0 8108 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19533
/proc/meminfo: memFree=1607952/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=36616 CPUtime=339.66
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 7989 974 0 0 33956 6 3 1 25 0 1 0 60001781 37494784 6182 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 9154 6182 389 142 0 8108 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 36616

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19533
/proc/meminfo: memFree=1595408/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=40712 CPUtime=399.21
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 9407 974 0 0 39910 7 3 1 25 0 1 0 60001781 41689088 6575 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 10178 6575 389 142 0 9132 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19533
/proc/meminfo: memFree=1584848/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=40712 CPUtime=458.76
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 9920 974 0 0 45864 8 3 1 25 0 1 0 60001781 41689088 7088 996147200 134512640 135095119 4294956304 18446744073709551615 134927223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 10178 7088 389 142 0 9132 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 40712

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19533
/proc/meminfo: memFree=1568720/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=43016 CPUtime=518.3
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 11738 974 0 0 51817 9 3 1 25 0 1 0 60001781 44048384 8328 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 10754 8328 389 142 0 9708 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 43016

[startup+582.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 19533
/proc/meminfo: memFree=1564816/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=43016 CPUtime=577.85
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 11973 974 0 0 57772 9 3 1 25 0 1 0 60001781 44048384 8563 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 10754 8563 389 142 0 9708 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 43016

[startup+642.303 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 19533
/proc/meminfo: memFree=1557968/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=43016 CPUtime=637.4

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

[startup+882.303 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 19533
/proc/meminfo: memFree=1530448/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=51472 CPUtime=875.58
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 15908 974 0 0 87542 12 3 1 25 0 1 0 60001781 52707328 10449 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 12868 10449 389 142 0 11822 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 51472

[startup+942.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 19533
/proc/meminfo: memFree=1509200/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=52640 CPUtime=935.13
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 16403 974 0 0 93496 13 3 1 25 0 1 0 60001781 53903360 10944 996147200 134512640 135095119 4294956304 18446744073709551615 134926953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 13160 10944 389 142 0 12114 0
Current children cumulated CPU time (s) 935.13
Current children cumulated vsize (KiB) 52640

[startup+1002.3 s]
/proc/loadavg: 2.22 2.08 2.02 3/74 19533
/proc/meminfo: memFree=1505424/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=53684 CPUtime=994.67
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 16907 974 0 0 99450 13 3 1 25 0 1 0 60001781 54972416 11448 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 13421 11448 389 142 0 12375 0
Current children cumulated CPU time (s) 994.67
Current children cumulated vsize (KiB) 53684

[startup+1062.3 s]
/proc/loadavg: 2.12 2.08 2.02 3/74 19533
/proc/meminfo: memFree=1501840/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=54852 CPUtime=1054.22
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 17412 974 0 0 105404 14 3 1 25 0 1 0 60001781 56168448 11953 996147200 134512640 135095119 4294956304 18446744073709551615 134617151 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 13713 11953 389 142 0 12667 0
Current children cumulated CPU time (s) 1054.22
Current children cumulated vsize (KiB) 54852

[startup+1122.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/74 19533
/proc/meminfo: memFree=1491344/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=67248 CPUtime=1113.77
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 20758 974 0 0 111357 16 3 1 25 0 1 0 60001781 68861952 14145 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 16812 14145 389 142 0 15766 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 67248

[startup+1182.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/74 19533
/proc/meminfo: memFree=1488720/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=67248 CPUtime=1173.32
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 20984 974 0 0 117312 16 3 1 25 0 1 0 60001781 68861952 14371 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 16812 14371 389 142 0 15766 0
Current children cumulated CPU time (s) 1173.32
Current children cumulated vsize (KiB) 67248

[startup+1242.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/74 19533
/proc/meminfo: memFree=1486096/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=67248 CPUtime=1232.87
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 21214 974 0 0 123266 17 3 1 25 0 1 0 60001781 68861952 14601 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 16812 14601 389 142 0 15766 0
Current children cumulated CPU time (s) 1232.87
Current children cumulated vsize (KiB) 67248

[startup+1302.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/74 19533
/proc/meminfo: memFree=1481616/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=67248 CPUtime=1292.42
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 21443 974 0 0 129221 17 3 1 25 0 1 0 60001781 68861952 14830 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 16812 14830 389 142 0 15766 0
Current children cumulated CPU time (s) 1292.42
Current children cumulated vsize (KiB) 67248

[startup+1362.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/74 19535
/proc/meminfo: memFree=1477264/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=67248 CPUtime=1351.96
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 21664 974 0 0 135175 17 3 1 25 0 1 0 60001781 68861952 15051 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 16812 15051 389 142 0 15766 0
Current children cumulated CPU time (s) 1351.96
Current children cumulated vsize (KiB) 67248

[startup+1422.31 s]
/proc/loadavg: 2.10 2.08 2.02 3/74 19535
/proc/meminfo: memFree=1472464/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=67248 CPUtime=1411.51
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 21874 974 0 0 141130 17 3 1 25 0 1 0 60001781 68861952 15261 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 16812 15261 389 142 0 15766 0
Current children cumulated CPU time (s) 1411.51
Current children cumulated vsize (KiB) 67248

[startup+1482.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/83 19576
/proc/meminfo: memFree=1569920/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=83892 CPUtime=1471.05
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 26262 974 0 0 147081 20 3 1 25 0 1 0 60001781 85905408 15552 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/19495/statm: 20973 15552 389 142 0 19927 0
Current children cumulated CPU time (s) 1471.05
Current children cumulated vsize (KiB) 83892

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/83 19576
/proc/meminfo: memFree=1567488/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=85064 CPUtime=1531.03
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 26824 974 0 0 153077 22 3 1 25 0 1 0 60001781 87105536 16114 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/19495/statm: 21266 16114 389 142 0 20220 0
Current children cumulated CPU time (s) 1531.03
Current children cumulated vsize (KiB) 85064

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 19576
/proc/meminfo: memFree=1565120/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=86376 CPUtime=1591
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 27376 974 0 0 159074 22 3 1 25 0 1 0 60001781 88449024 16666 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/19495/statm: 21594 16666 389 142 0 20548 0
Current children cumulated CPU time (s) 1591
Current children cumulated vsize (KiB) 86376

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/74 19937
/proc/meminfo: memFree=1577656/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=87556 CPUtime=1650.54
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 27925 974 0 0 165026 24 3 1 25 0 1 0 60001781 89657344 17215 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 21889 17215 389 142 0 20843 0
Current children cumulated CPU time (s) 1650.54
Current children cumulated vsize (KiB) 87556

[startup+1722.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/74 20052
/proc/meminfo: memFree=1568136/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=88596 CPUtime=1710.17
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 28393 974 0 0 170987 26 3 1 25 0 1 0 60001781 90722304 17683 996147200 134512640 135095119 4294956304 18446744073709551615 134918251 0 0 4096 0 0 0 0 17 0 0 0
/proc/19495/statm: 22149 17683 389 142 0 21103 0
Current children cumulated CPU time (s) 1710.17
Current children cumulated vsize (KiB) 88596

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/74 20052
/proc/meminfo: memFree=1550856/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=89640 CPUtime=1769.92
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 28868 974 0 0 176962 26 3 1 25 0 1 0 60001781 91791360 18158 996147200 134512640 135095119 4294956304 18446744073709551615 134918283 0 0 4096 0 0 0 0 17 0 0 0
/proc/19495/statm: 22410 18158 389 142 0 21364 0
Current children cumulated CPU time (s) 1769.92
Current children cumulated vsize (KiB) 89640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 20052
/proc/meminfo: memFree=1542792/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=90164 CPUtime=1800.01
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 29117 974 0 0 179970 27 3 1 25 0 1 0 60001781 92327936 18407 996147200 134512640 135095119 4294956304 18446744073709551615 134617017 0 0 4096 0 0 0 0 17 0 0 0
/proc/19495/statm: 22541 18407 389 142 0 21495 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90164

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

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

[startup+1812.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 20052
/proc/meminfo: memFree=1542792/2055920 swapFree=4192812/4192956
[pid=19495] ppid=19493 vsize=90164 CPUtime=1800.01
/proc/19495/stat : 19495 (pcs.small) R 19493 19495 19046 0 -1 4194304 29117 974 0 0 179970 27 3 1 25 0 1 0 60001781 92327936 18407 996147200 134512640 135095119 4294956304 18446744073709551615 134617017 0 0 4096 0 0 0 0 17 0 0 0
/proc/19495/statm: 22541 18407 389 142 0 21495 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.52
CPU time (s): 1800.04
CPU user time (s): 1799.74
CPU system time (s): 0.297954
CPU usage (%): 99.3114
Max. virtual memory (cumulated for all children) (KiB): 100020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30091
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= 34506

runsolver used 1.84572 second user time and 4.75628 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-16 09:29:28
IDJOB=2088468
IDBENCH=58930
IDSOLVER=734
FILE ID=node92/2088468-1247729367
PBS_JOBID= 9521494
Free space on /tmp= 66232 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-24_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088468-1247729367/watcher-2088468-1247729367 -o /tmp/evaluation-result-2088468-1247729367/solver-2088468-1247729367 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1660958721 HOME/instance-2088468-1247729367.xml

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

MD5SUM BENCH= 38b391ba8fcc4721d36ef3ba245f3445
RANDOM SEED=1660958721

node92.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		: 3000.216
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		: 3000.216
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:       1399784 kB
Buffers:         82020 kB
Cached:         309116 kB
SwapCached:          0 kB
Active:         346020 kB
Inactive:       239624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7576 kB
Writeback:           0 kB
Mapped:         205960 kB
Slab:            55452 kB
Committed_AS:   656956 kB
PageTables:       2264 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= 66296 MiB
End job on node92 at 2009-07-16 09:59:42