Trace number 2088270

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 1814.62

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-14_ext.xml
MD5SUM90b5d7e8d7c4eeaeda44fb7d14526fc5
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 benchmark1341.44
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 1055733
0.00/0.05	c Constructing HOME/instance-2088270-1247728964.xml  with 93 constraints
1.77/1.87	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-2088270-1247728964/watcher-2088270-1247728964 -o /tmp/evaluation-result-2088270-1247728964/solver-2088270-1247728964 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1055733 HOME/instance-2088270-1247728964.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 4/81 20606
/proc/meminfo: memFree=1325572/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=5356 CPUtime=0
/proc/20606/stat : 20606 (pcssolve) R 20604 20606 20231 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59961112 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20606/statm: 1339 241 200 169 0 50 0
[pid=20607] ppid=20606 vsize=5356 CPUtime=0
/proc/20607/stat : 20607 (pcssolve) R 20606 20606 20231 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59961112 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20607/statm: 1339 241 200 169 0 50 0

[startup+0.0677599 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20606
/proc/meminfo: memFree=1325572/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=4644 CPUtime=0.04
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 855 974 0 0 1 0 2 1 25 0 1 0 59961112 4755456 464 996147200 134512640 135095119 4294956304 18446744073709551615 10702578 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 1161 464 362 142 0 115 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4644

[startup+0.101762 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20606
/proc/meminfo: memFree=1325572/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=5244 CPUtime=0.08
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 939 974 0 0 5 0 2 1 25 0 1 0 59961112 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301783 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20606
/proc/meminfo: memFree=1325572/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=8000 CPUtime=0.27
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 1227 974 0 0 24 0 2 1 25 0 1 0 59961112 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 4158851740 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.701824 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20606
/proc/meminfo: memFree=1325572/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=13672 CPUtime=0.67
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 1835 974 0 0 64 0 2 1 25 0 1 0 59961112 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 10695412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13672

[startup+1.50191 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20612
/proc/meminfo: memFree=1319484/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=25020 CPUtime=1.47
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 3028 974 0 0 142 2 2 1 25 0 1 0 59961112 25620480 2637 996147200 134512640 135095119 4294956304 18446744073709551615 10727047 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 6255 2637 375 142 0 5209 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25020

[startup+3.10108 s]
/proc/loadavg: 2.00 2.00 2.00 5/82 20612
/proc/meminfo: memFree=1313852/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=30204 CPUtime=3.07
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 3590 974 0 0 302 2 2 1 25 0 1 0 59961112 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30204

[startup+6.30141 s]
/proc/loadavg: 2.16 2.03 2.01 3/82 20612
/proc/meminfo: memFree=1313788/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=30204 CPUtime=6.26
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 3607 974 0 0 621 2 2 1 25 0 1 0 59961112 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 2.31 2.07 2.02 3/82 20612
/proc/meminfo: memFree=1313476/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=30204 CPUtime=12.38
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 3660 974 0 0 1233 2 2 1 25 0 1 0 59961112 30928896 3268 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 7551 3268 389 142 0 6505 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 30204

[startup+25.5054 s]
/proc/loadavg: 2.68 2.16 2.05 3/82 20612
/proc/meminfo: memFree=1313092/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=30720 CPUtime=25.1
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 3834 974 0 0 2505 2 2 1 25 0 1 0 59961112 31457280 3377 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 7680 3377 389 142 0 6634 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 30720

[startup+51.101 s]
/proc/loadavg: 2.45 2.14 2.05 3/82 20612
/proc/meminfo: memFree=1312324/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=31492 CPUtime=50.6
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 4174 974 0 0 5054 3 2 1 25 0 1 0 59961112 32247808 3588 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 7873 3588 389 142 0 6827 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 31492

[startup+102.301 s]
/proc/loadavg: 2.50 2.20 2.07 3/73 20646
/proc/meminfo: memFree=1478420/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=32772 CPUtime=100.91
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 4862 974 0 0 10083 5 2 1 25 0 1 0 59961112 33558528 3954 996147200 134512640 135095119 4294956304 18446744073709551615 134911157 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 8193 3954 389 142 0 7147 0
Current children cumulated CPU time (s) 100.91
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.18 2.16 2.07 3/73 20646
/proc/meminfo: memFree=1473620/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=33284 CPUtime=160.44
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 5569 974 0 0 16035 6 2 1 25 0 1 0 59961112 34082816 4532 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 8321 4532 389 142 0 7275 0
Current children cumulated CPU time (s) 160.44
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.06 2.13 2.06 3/73 20646
/proc/meminfo: memFree=1469780/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=35332 CPUtime=219.98
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 6472 974 0 0 21988 7 2 1 25 0 1 0 59961112 36179968 4922 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 8833 4922 389 142 0 7787 0
Current children cumulated CPU time (s) 219.98
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.02 2.10 2.05 3/73 20646
/proc/meminfo: memFree=1464852/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=36616 CPUtime=279.52
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 7546 974 0 0 27942 7 2 1 25 0 1 0 59961112 37494784 5739 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 9154 5739 389 142 0 8108 0
Current children cumulated CPU time (s) 279.52
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 2.01 2.08 2.05 3/73 20646
/proc/meminfo: memFree=1459860/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=36616 CPUtime=339.05
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 7788 974 0 0 33895 7 2 1 25 0 1 0 59961112 37494784 5981 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 9154 5981 389 142 0 8108 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.06 2.04 3/73 20646
/proc/meminfo: memFree=1457364/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=40712 CPUtime=398.6
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 9196 974 0 0 39849 8 2 1 25 0 1 0 59961112 41689088 6364 996147200 134512640 135095119 4294956304 18446744073709551615 134911164 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 10178 6364 389 142 0 9132 0
Current children cumulated CPU time (s) 398.6
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.04 3/73 20646
/proc/meminfo: memFree=1454548/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=40712 CPUtime=458.14
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 9655 974 0 0 45802 9 2 1 25 0 1 0 59961112 41689088 6823 996147200 134512640 135095119 4294956304 18446744073709551615 134918082 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 10178 6823 389 142 0 9132 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.03 3/73 20646
/proc/meminfo: memFree=1450708/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=40712 CPUtime=517.68
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 10105 974 0 0 51755 10 2 1 25 0 1 0 59961112 41689088 7273 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 10178 7273 389 142 0 9132 0
Current children cumulated CPU time (s) 517.68
Current children cumulated vsize (KiB) 40712

[startup+582.306 s]
/proc/loadavg: 2.00 2.03 2.02 3/73 20646
/proc/meminfo: memFree=1444308/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=43016 CPUtime=577.22
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 11695 974 0 0 57708 11 2 1 25 0 1 0 59961112 44048384 8285 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 10754 8285 389 142 0 9708 0
Current children cumulated CPU time (s) 577.22
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.08 2.04 2.02 3/73 20646
/proc/meminfo: memFree=1438100/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=43016 CPUtime=636.75
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 11943 974 0 0 63661 11 2 1 25 0 1 0 59961112 44048384 8533 996147200 134512640 135095119 4294956304 18446744073709551615 134910240 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 10754 8533 389 142 0 9708 0
Current children cumulated CPU time (s) 636.75

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

[startup+822.302 s]
/proc/loadavg: 2.08 2.04 2.02 3/73 20646
/proc/meminfo: memFree=1429588/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=51208 CPUtime=815.37
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 15002 974 0 0 81521 13 2 1 25 0 1 0 59961112 52436992 9543 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 12802 9543 389 142 0 11756 0
Current children cumulated CPU time (s) 815.37
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.07 2.05 2.02 3/73 20646
/proc/meminfo: memFree=1426516/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=51208 CPUtime=874.91
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 15446 974 0 0 87474 14 2 1 25 0 1 0 59961112 52436992 9987 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 12802 9987 389 142 0 11756 0
Current children cumulated CPU time (s) 874.91
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.15 2.07 2.02 3/73 20646
/proc/meminfo: memFree=1422356/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=51208 CPUtime=934.45
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 15909 974 0 0 93428 14 2 1 25 0 1 0 59961112 52436992 10450 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 12802 10450 389 142 0 11756 0
Current children cumulated CPU time (s) 934.45
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.14 2.08 2.03 3/73 20646
/proc/meminfo: memFree=1418004/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=51860 CPUtime=993.99
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 16397 974 0 0 99381 15 2 1 25 0 1 0 59961112 53104640 10938 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 12965 10938 389 142 0 11919 0
Current children cumulated CPU time (s) 993.99
Current children cumulated vsize (KiB) 51860

[startup+1062.3 s]
/proc/loadavg: 2.09 2.08 2.03 3/73 20646
/proc/meminfo: memFree=1413652/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=53020 CPUtime=1053.53
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 16903 974 0 0 105334 16 2 1 25 0 1 0 59961112 54292480 11444 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 13255 11444 389 142 0 12209 0
Current children cumulated CPU time (s) 1053.53
Current children cumulated vsize (KiB) 53020

[startup+1122.3 s]
/proc/loadavg: 2.03 2.06 2.02 3/73 20646
/proc/meminfo: memFree=1394964/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=65008 CPUtime=1113.08
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 20139 974 0 0 111287 18 2 1 25 0 1 0 59961112 66568192 13526 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 16252 13526 389 142 0 15206 0
Current children cumulated CPU time (s) 1113.08
Current children cumulated vsize (KiB) 65008

[startup+1182.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/73 20646
/proc/meminfo: memFree=1393044/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=65008 CPUtime=1172.61
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 20366 974 0 0 117240 18 2 1 25 0 1 0 59961112 66568192 13753 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 16252 13753 389 142 0 15206 0
Current children cumulated CPU time (s) 1172.61
Current children cumulated vsize (KiB) 65008

[startup+1242.31 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 20646
/proc/meminfo: memFree=1390868/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=65008 CPUtime=1232.15
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 20595 974 0 0 123194 18 2 1 25 0 1 0 59961112 66568192 13982 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 16252 13982 389 142 0 15206 0
Current children cumulated CPU time (s) 1232.15
Current children cumulated vsize (KiB) 65008

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 20646
/proc/meminfo: memFree=1388948/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=65008 CPUtime=1291.7
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 20818 974 0 0 129148 19 2 1 25 0 1 0 59961112 66568192 14205 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 16252 14205 389 142 0 15206 0
Current children cumulated CPU time (s) 1291.7
Current children cumulated vsize (KiB) 65008

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 20646
/proc/meminfo: memFree=1387156/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=65008 CPUtime=1351.23
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 21042 974 0 0 135101 19 2 1 25 0 1 0 59961112 66568192 14429 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 16252 14429 389 142 0 15206 0
Current children cumulated CPU time (s) 1351.23
Current children cumulated vsize (KiB) 65008

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 20646
/proc/meminfo: memFree=1385236/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=65008 CPUtime=1410.78
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 21273 974 0 0 141056 19 2 1 25 0 1 0 59961112 66568192 14660 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 16252 14660 389 142 0 15206 0
Current children cumulated CPU time (s) 1410.78
Current children cumulated vsize (KiB) 65008

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 20646
/proc/meminfo: memFree=1382740/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=81784 CPUtime=1470.32
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 25689 974 0 0 147007 22 2 1 25 0 1 0 59961112 83746816 14979 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 20446 14979 389 142 0 19400 0
Current children cumulated CPU time (s) 1470.32
Current children cumulated vsize (KiB) 81784

[startup+1542.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/73 20646
/proc/meminfo: memFree=1378516/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=82832 CPUtime=1529.85
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 26190 974 0 0 152960 22 2 1 25 0 1 0 59961112 84819968 15480 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 20708 15480 389 142 0 19662 0
Current children cumulated CPU time (s) 1529.85
Current children cumulated vsize (KiB) 82832

[startup+1602.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/73 20646
/proc/meminfo: memFree=1374356/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=84004 CPUtime=1589.39
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 26707 974 0 0 158913 23 2 1 25 0 1 0 59961112 86020096 15997 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 21001 15997 389 142 0 19955 0
Current children cumulated CPU time (s) 1589.39
Current children cumulated vsize (KiB) 84004

[startup+1662.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/73 20646
/proc/meminfo: memFree=1370324/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=85048 CPUtime=1648.94
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 27201 974 0 0 164867 24 2 1 25 0 1 0 59961112 87089152 16491 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 21262 16491 389 142 0 20216 0
Current children cumulated CPU time (s) 1648.94
Current children cumulated vsize (KiB) 85048

[startup+1722.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/73 20646
/proc/meminfo: memFree=1365844/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=86088 CPUtime=1708.46
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 27695 974 0 0 170819 24 2 1 25 0 1 0 59961112 88154112 16985 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 21522 16985 389 142 0 20476 0
Current children cumulated CPU time (s) 1708.46
Current children cumulated vsize (KiB) 86088

[startup+1782.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/73 20646
/proc/meminfo: memFree=1361492/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=87132 CPUtime=1768.01
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 28196 974 0 0 176773 25 2 1 25 0 1 0 59961112 89223168 17486 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 21783 17486 389 142 0 20737 0
Current children cumulated CPU time (s) 1768.01
Current children cumulated vsize (KiB) 87132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 20646
/proc/meminfo: memFree=1359508/2055920 swapFree=4192812/4192956
[pid=20606] ppid=20604 vsize=87784 CPUtime=1800.06
/proc/20606/stat : 20606 (pcs.small) R 20604 20606 20231 0 -1 4194304 28455 974 0 0 179977 26 2 1 25 0 1 0 59961112 89890816 17745 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/20606/statm: 21946 17745 389 142 0 20900 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 87784

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): 1814.62
CPU time (s): 1800.1
CPU user time (s): 1799.8
CPU system time (s): 0.295955
CPU usage (%): 99.1997
Max. virtual memory (cumulated for all children) (KiB): 97780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29429
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= 12
involuntary context switches= 43426

runsolver used 2.02469 second user time and 5.06223 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-16 09:22:44
IDJOB=2088270
IDBENCH=58900
IDSOLVER=734
FILE ID=node90/2088270-1247728964
PBS_JOBID= 9521497
Free space on /tmp= 66060 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-14_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088270-1247728964/watcher-2088270-1247728964 -o /tmp/evaluation-result-2088270-1247728964/solver-2088270-1247728964 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1055733 HOME/instance-2088270-1247728964.xml

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

MD5SUM BENCH= 90b5d7e8d7c4eeaeda44fb7d14526fc5
RANDOM SEED=1055733

node90.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		: 3000.212
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		: 3000.212
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:       1326052 kB
Buffers:         94452 kB
Cached:         352648 kB
SwapCached:          0 kB
Active:         247504 kB
Inactive:       377792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326052 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:         192268 kB
Slab:            89512 kB
Committed_AS:   863432 kB
PageTables:       2192 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= 66084 MiB
End job on node90 at 2009-07-16 09:53:01