Trace number 2075125

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) 1800.07 1802.42

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-24_ext.xml
MD5SUM0fc8f8faa3f038505ccbce3cb1edd4f2
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 benchmark412.156
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.00/0.04	c Seed is 958366584
0.00/0.04	c Constructing HOME/instance-2075125-1247712814.xml  with 72 constraints
0.86/0.90	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-2075125-1247712814/watcher-2075125-1247712814 -o /tmp/evaluation-result-2075125-1247712814/solver-2075125-1247712814 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 958366584 HOME/instance-2075125-1247712814.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: 1.92 1.98 1.99 4/73 17044
/proc/meminfo: memFree=1505960/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=5356 CPUtime=0
/proc/17044/stat : 17044 (pcssolve) R 17042 17044 16857 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58346028 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17044/statm: 1339 241 200 169 0 50 0
[pid=17045] ppid=17044 vsize=0 CPUtime=0
/proc/17045/stat : 17045 (fgrep) Z 17044 17044 16857 0 -1 4194316 172 0 0 0 0 0 0 0 18 0 1 0 58346028 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/17045/statm: 0 0 0 0 0 0 0
[pid=17046] ppid=17044 vsize=5356 CPUtime=0
/proc/17046/stat : 17046 (pcssolve) R 17044 17044 16857 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58346028 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17046/statm: 1339 241 200 169 0 50 0

[startup+0.083469 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 17044
/proc/meminfo: memFree=1505960/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=5000 CPUtime=0.06
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 915 873 0 0 4 0 1 1 18 0 1 0 58346028 5120000 524 996147200 134512640 135095119 4294956304 18446744073709551615 134921133 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 1250 524 375 142 0 204 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5000

[startup+0.101474 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 17044
/proc/meminfo: memFree=1505960/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=5340 CPUtime=0.07
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 945 873 0 0 5 0 1 1 18 0 1 0 58346028 5468160 554 996147200 134512640 135095119 4294956304 18446744073709551615 134801509 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 1335 554 375 142 0 289 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5340

[startup+0.301515 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 17044
/proc/meminfo: memFree=1505960/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=8124 CPUtime=0.27
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 1259 873 0 0 25 0 1 1 19 0 1 0 58346028 8318976 868 996147200 134512640 135095119 4294956304 18446744073709551615 134681696 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 2031 868 375 142 0 985 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8124

[startup+0.701598 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 17044
/proc/meminfo: memFree=1505960/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=13764 CPUtime=0.67
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 1918 873 0 0 65 0 1 1 23 0 1 0 58346028 14094336 1527 996147200 134512640 135095119 4294956304 18446744073709551615 134934185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 3441 1527 375 142 0 2395 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13764

[startup+1.50176 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1499872/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=16564 CPUtime=1.46
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 2246 873 0 0 144 0 1 1 25 0 1 0 58346028 16961536 1855 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 4141 1855 389 142 0 3095 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 16564

[startup+3.10109 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1499680/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=16564 CPUtime=3.06
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 2252 873 0 0 303 1 1 1 25 0 1 0 58346028 16961536 1861 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 4141 1861 389 142 0 3095 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16564

[startup+6.30175 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1499232/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=16564 CPUtime=6.24
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 2295 873 0 0 621 1 1 1 25 0 1 0 58346028 16961536 1904 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 4141 1904 389 142 0 3095 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16564

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1498656/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=16824 CPUtime=12.62
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 2395 873 0 0 1259 1 1 1 25 0 1 0 58346028 17227776 2004 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 4206 2004 389 142 0 3160 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 16824

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1497440/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=17340 CPUtime=25.36
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 2644 873 0 0 2533 1 1 1 25 0 1 0 58346028 17756160 2188 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 4335 2188 389 142 0 3289 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 17340

[startup+51.102 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1495200/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=18108 CPUtime=50.86
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 3174 873 0 0 5082 2 1 1 25 0 1 0 58346028 18542592 2524 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 4527 2524 389 142 0 3481 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 18108

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1490400/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=19644 CPUtime=101.85
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 4259 873 0 0 10180 3 1 1 25 0 1 0 58346028 20115456 3223 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 4911 3223 389 142 0 3865 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 19644

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1485408/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=21692 CPUtime=161.6
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 5359 873 0 0 16154 4 1 1 25 0 1 0 58346028 22212608 3810 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 5423 3810 389 142 0 4377 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 21692

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1478880/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=22976 CPUtime=221.35
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 6471 873 0 0 22129 4 1 1 25 0 1 0 58346028 23527424 4665 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 5744 4665 389 142 0 4698 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 22976

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1473632/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=27072 CPUtime=281.1
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 8046 873 0 0 28102 6 1 1 25 0 1 0 58346028 27721728 5215 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 6768 5215 389 142 0 5722 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 27072

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 17050
/proc/meminfo: memFree=1466656/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=29032 CPUtime=340.85
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 8943 873 0 0 34076 7 1 1 25 0 1 0 58346028 29728768 6112 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 7258 6112 389 142 0 6212 0
Current children cumulated CPU time (s) 340.85
Current children cumulated vsize (KiB) 29032

[startup+402.301 s]
/proc/loadavg: 2.04 1.99 1.99 3/84 17155
/proc/meminfo: memFree=1314072/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=35428 CPUtime=400.68
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 10906 873 0 0 40058 8 1 1 25 0 1 0 58346028 36278272 7497 996147200 134512640 135095119 4294956304 18446744073709551615 134555007 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 8857 7497 389 142 0 7811 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 35428

[startup+462.302 s]
/proc/loadavg: 2.25 2.06 2.02 3/84 17161
/proc/meminfo: memFree=789016/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=43620 CPUtime=460.64
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 13331 873 0 0 46051 11 1 1 25 0 1 0 58346028 44666880 7873 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 10905 7873 389 142 0 9859 0
Current children cumulated CPU time (s) 460.64
Current children cumulated vsize (KiB) 43620

[startup+522.303 s]
/proc/loadavg: 2.14 2.06 2.02 3/84 17203
/proc/meminfo: memFree=1451680/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=45060 CPUtime=520.58
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 14094 873 0 0 52043 13 1 1 25 0 1 0 58346028 46141440 8636 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 11265 8636 389 142 0 10219 0
Current children cumulated CPU time (s) 520.58
Current children cumulated vsize (KiB) 45060

[startup+582.301 s]
/proc/loadavg: 2.09 2.06 2.02 3/84 17203
/proc/meminfo: memFree=1024416/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=46872 CPUtime=580.55
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 14909 873 0 0 58039 14 1 1 25 0 1 0 58346028 47996928 9451 996147200 134512640 135095119 4294956304 18446744073709551615 134916436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 11718 9451 389 142 0 10672 0
Current children cumulated CPU time (s) 580.55
Current children cumulated vsize (KiB) 46872

[startup+642.302 s]
/proc/loadavg: 2.14 2.08 2.02 3/84 17203
/proc/meminfo: memFree=779040/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=48700 CPUtime=640.52

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

[startup+822.301 s]
/proc/loadavg: 2.09 2.11 2.04 3/84 17203
/proc/meminfo: memFree=765216/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=62040 CPUtime=820.42
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 20363 873 0 0 82021 19 1 1 25 0 1 0 58346028 63528960 13751 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 15510 13751 389 142 0 14464 0
Current children cumulated CPU time (s) 820.42
Current children cumulated vsize (KiB) 62040

[startup+882.302 s]
/proc/loadavg: 2.23 2.13 2.05 3/84 17204
/proc/meminfo: memFree=763352/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=78424 CPUtime=880.39
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 24837 873 0 0 88015 22 1 1 25 0 1 0 58346028 80306176 14128 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 19606 14128 389 142 0 18560 0
Current children cumulated CPU time (s) 880.39
Current children cumulated vsize (KiB) 78424

[startup+942.302 s]
/proc/loadavg: 2.08 2.11 2.04 3/84 17204
/proc/meminfo: memFree=761048/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=79084 CPUtime=940.36
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 25375 873 0 0 94012 22 1 1 25 0 1 0 58346028 80982016 14666 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 19771 14666 389 142 0 18725 0
Current children cumulated CPU time (s) 940.36
Current children cumulated vsize (KiB) 79084

[startup+1002.3 s]
/proc/loadavg: 2.03 2.08 2.03 3/84 17204
/proc/meminfo: memFree=757912/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=80788 CPUtime=1000.33
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 26141 873 0 0 100008 23 1 1 25 0 1 0 58346028 82726912 15432 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 20197 15432 389 142 0 19151 0
Current children cumulated CPU time (s) 1000.33
Current children cumulated vsize (KiB) 80788

[startup+1062.3 s]
/proc/loadavg: 2.01 2.07 2.03 3/84 17204
/proc/meminfo: memFree=754776/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=82500 CPUtime=1060.3
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 26944 873 0 0 106004 24 1 1 25 0 1 0 58346028 84480000 16235 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 20625 16235 389 142 0 19579 0
Current children cumulated CPU time (s) 1060.3
Current children cumulated vsize (KiB) 82500

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/84 17204
/proc/meminfo: memFree=751320/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=84188 CPUtime=1120.27
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 27741 873 0 0 112001 24 1 1 25 0 1 0 58346028 86208512 17032 996147200 134512640 135095119 4294956304 18446744073709551615 134926981 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 21047 17032 389 142 0 20001 0
Current children cumulated CPU time (s) 1120.27
Current children cumulated vsize (KiB) 84188

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/84 17204
/proc/meminfo: memFree=748120/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=86020 CPUtime=1180.24
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 28546 873 0 0 117996 26 1 1 25 0 1 0 58346028 88084480 17837 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 21505 17837 389 142 0 20459 0
Current children cumulated CPU time (s) 1180.24
Current children cumulated vsize (KiB) 86020

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.02 3/84 17204
/proc/meminfo: memFree=744728/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=87728 CPUtime=1240.21
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 29350 873 0 0 123992 27 1 1 25 0 1 0 58346028 89833472 18641 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 21932 18641 389 142 0 20886 0
Current children cumulated CPU time (s) 1240.21
Current children cumulated vsize (KiB) 87728

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/84 17204
/proc/meminfo: memFree=741528/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=89432 CPUtime=1300.19
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 30135 873 0 0 129988 29 1 1 25 0 1 0 58346028 91578368 19426 996147200 134512640 135095119 4294956304 18446744073709551615 134910739 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 22358 19426 389 142 0 21312 0
Current children cumulated CPU time (s) 1300.19
Current children cumulated vsize (KiB) 89432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 17204
/proc/meminfo: memFree=738328/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=91268 CPUtime=1360.15
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 30931 873 0 0 135983 30 1 1 25 0 1 0 58346028 93458432 20222 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 22817 20222 389 142 0 21771 0
Current children cumulated CPU time (s) 1360.15
Current children cumulated vsize (KiB) 91268

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 17204
/proc/meminfo: memFree=735064/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=92964 CPUtime=1420.12
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 31742 873 0 0 141979 31 1 1 25 0 1 0 58346028 95195136 21033 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 23241 21033 389 142 0 22195 0
Current children cumulated CPU time (s) 1420.12
Current children cumulated vsize (KiB) 92964

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 17204
/proc/meminfo: memFree=717656/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=117120 CPUtime=1480.1
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 38142 873 0 0 147974 34 1 1 25 0 1 0 58346028 119930880 25384 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 29280 25384 389 142 0 28234 0
Current children cumulated CPU time (s) 1480.1
Current children cumulated vsize (KiB) 117120

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 17204
/proc/meminfo: memFree=716184/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=117120 CPUtime=1540.06
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 38506 873 0 0 153970 34 1 1 25 0 1 0 58346028 119930880 25748 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 29280 25748 389 142 0 28234 0
Current children cumulated CPU time (s) 1540.06
Current children cumulated vsize (KiB) 117120

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17204
/proc/meminfo: memFree=714712/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=117120 CPUtime=1600.03
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 38877 873 0 0 159966 35 1 1 25 0 1 0 58346028 119930880 26119 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 29280 26119 389 142 0 28234 0
Current children cumulated CPU time (s) 1600.03
Current children cumulated vsize (KiB) 117120

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17204
/proc/meminfo: memFree=713240/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=117120 CPUtime=1660
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 39244 873 0 0 165963 35 1 1 25 0 1 0 58346028 119930880 26486 996147200 134512640 135095119 4294956304 18446744073709551615 134909034 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 29280 26486 389 142 0 28234 0
Current children cumulated CPU time (s) 1660
Current children cumulated vsize (KiB) 117120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17204
/proc/meminfo: memFree=711768/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=117120 CPUtime=1719.97
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 39609 873 0 0 171959 36 1 1 25 0 1 0 58346028 119930880 26851 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 29280 26851 389 142 0 28234 0
Current children cumulated CPU time (s) 1719.97
Current children cumulated vsize (KiB) 117120

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17204
/proc/meminfo: memFree=710104/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=149888 CPUtime=1779.95
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 48164 873 0 0 177953 40 1 1 25 0 1 0 58346028 153485312 27213 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 37472 27213 389 142 0 36426 0
Current children cumulated CPU time (s) 1779.95
Current children cumulated vsize (KiB) 149888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17204
/proc/meminfo: memFree=709592/2055920 swapFree=4192812/4192956
[pid=17044] ppid=17042 vsize=149888 CPUtime=1800.03
/proc/17044/stat : 17044 (pcs.small) R 17042 17044 16857 0 -1 4194304 48287 873 0 0 179961 40 1 1 25 0 1 0 58346028 153485312 27336 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17044/statm: 37472 27336 389 142 0 36426 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 149888

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): 1802.42
CPU time (s): 1800.07
CPU user time (s): 1799.64
CPU system time (s): 0.434933
CPU usage (%): 99.8696
Max. virtual memory (cumulated for all children) (KiB): 149888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49160
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= 17
involuntary context switches= 10813

runsolver used 1.66175 second user time and 4.91325 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-16 04:53:34
IDJOB=2075125
IDBENCH=56235
IDSOLVER=734
FILE ID=node80/2075125-1247712814
PBS_JOBID= 9521430
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-24_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075125-1247712814/watcher-2075125-1247712814 -o /tmp/evaluation-result-2075125-1247712814/solver-2075125-1247712814 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 958366584 HOME/instance-2075125-1247712814.xml

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

MD5SUM BENCH= 0fc8f8faa3f038505ccbce3cb1edd4f2
RANDOM SEED=958366584

node80.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		: 3000.285
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		: 3000.285
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:       1506448 kB
Buffers:         70472 kB
Cached:         313184 kB
SwapCached:          0 kB
Active:         154664 kB
Inactive:       309824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4400 kB
Writeback:           0 kB
Mapped:          92304 kB
Slab:            70264 kB
Committed_AS:   591348 kB
PageTables:       1888 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= 66316 MiB
End job on node80 at 2009-07-16 05:23:39