Trace number 2060722

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
Mistral 1.545? (TO) 1800.05 1807.21

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-34-34.xml
MD5SUM7e3280ba9dc65b7feb94946bec69bf0a
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
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 variables2312
Number of constraints2808
Maximum constraint arity34
Maximum domain size117
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2245
Global constraints used (with number of constraints)cumulative(2),weightedsum(561)

Solver Data 

0.19/0.20	c mistral version 1.545

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-2060722-1247326053/watcher-2060722-1247326053 -o /tmp/evaluation-result-2060722-1247326053/solver-2060722-1247326053 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060722-1247326053.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: 1.45 1.35 1.21 4/83 15136
/proc/meminfo: memFree=1198304/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=18576 CPUtime=0
/proc/15136/stat : 15136 (runsolver) R 15134 15136 12814 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 19296627 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 264519609639 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/15136/statm: 4644 284 249 26 0 2626 0

[startup+0.109824 s]
/proc/loadavg: 1.45 1.35 1.21 4/83 15136
/proc/meminfo: memFree=1198304/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=6788 CPUtime=0.09
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 921 0 0 0 9 0 0 0 18 0 1 0 19296627 6950912 900 996147200 1448431616 1448550632 4294956208 18446744073709551615 134697850 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 1697 900 377 29 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6788

[startup+0.20184 s]
/proc/loadavg: 1.45 1.35 1.21 4/83 15136
/proc/meminfo: memFree=1198304/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=11520 CPUtime=0.19
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 2095 0 0 0 18 1 0 0 18 0 1 0 19296627 11796480 2074 996147200 1448431616 1448550632 4294956208 18446744073709551615 135009185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 2880 2074 388 29 0 1695 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11520

[startup+0.301853 s]
/proc/loadavg: 1.45 1.35 1.21 4/83 15136
/proc/meminfo: memFree=1198304/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=21956 CPUtime=0.28
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4662 0 0 0 26 2 0 0 19 0 1 0 19296627 22482944 4641 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161604 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5489 4641 430 29 0 4304 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21956

[startup+0.701904 s]
/proc/loadavg: 1.45 1.35 1.21 4/83 15136
/proc/meminfo: memFree=1198304/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=21956 CPUtime=0.68
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4692 0 0 0 66 2 0 0 23 0 1 0 19296627 22482944 4671 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5489 4671 432 29 0 4304 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21956

[startup+1.50201 s]
/proc/loadavg: 1.58 1.38 1.22 3/84 15137
/proc/meminfo: memFree=1181272/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=21956 CPUtime=1.47
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4694 0 0 0 145 2 0 0 25 0 1 0 19296627 22482944 4673 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5489 4673 432 29 0 4304 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21956

[startup+3.10121 s]
/proc/loadavg: 1.58 1.38 1.22 3/84 15137
/proc/meminfo: memFree=1181144/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=21956 CPUtime=3.06
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4694 0 0 0 304 2 0 0 25 0 1 0 19296627 22482944 4673 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5489 4673 432 29 0 4304 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21956

[startup+6.30163 s]
/proc/loadavg: 1.58 1.38 1.22 3/84 15137
/proc/meminfo: memFree=1180952/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=6.23
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4719 0 0 0 621 2 0 0 25 0 1 0 19296627 22753280 4698 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4698 433 29 0 4370 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 22220

[startup+12.7025 s]
/proc/loadavg: 1.64 1.40 1.22 3/84 15137
/proc/meminfo: memFree=1180760/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=12.57
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4720 0 0 0 1255 2 0 0 25 0 1 0 19296627 22753280 4699 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172192 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4699 433 29 0 4370 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 22220

[startup+25.5011 s]
/proc/loadavg: 1.70 1.42 1.23 3/84 15137
/proc/meminfo: memFree=1180888/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=25.24
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4727 0 0 0 2522 2 0 0 25 0 1 0 19296627 22753280 4706 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4706 433 29 0 4370 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 22220

[startup+51.1014 s]
/proc/loadavg: 1.80 1.47 1.25 3/84 15137
/proc/meminfo: memFree=1180824/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=50.6
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4733 0 0 0 5058 2 0 0 25 0 1 0 19296627 22753280 4712 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4712 433 29 0 4370 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 22220

[startup+102.301 s]
/proc/loadavg: 1.95 1.57 1.30 3/84 15137
/proc/meminfo: memFree=1180696/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=101.32
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4747 0 0 0 10130 2 0 0 25 0 1 0 19296627 22753280 4726 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824864 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4726 433 29 0 4370 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 22220

[startup+162.302 s]
/proc/loadavg: 2.02 1.66 1.34 3/84 15137
/proc/meminfo: memFree=1180632/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=160.76
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4749 0 0 0 16074 2 0 0 25 0 1 0 19296627 22753280 4728 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4728 433 29 0 4370 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 22220

[startup+222.307 s]
/proc/loadavg: 2.04 1.73 1.39 3/84 15137
/proc/meminfo: memFree=1180504/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=220.19
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4750 0 0 0 22017 2 0 0 25 0 1 0 19296627 22753280 4729 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4729 433 29 0 4370 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 22220

[startup+282.301 s]
/proc/loadavg: 2.05 1.79 1.43 3/84 15137
/proc/meminfo: memFree=1180568/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=279.63
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 27961 2 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 22220

[startup+342.301 s]
/proc/loadavg: 2.02 1.83 1.46 3/84 15137
/proc/meminfo: memFree=1180568/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=339.06
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 33904 2 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865259 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 22220

[startup+402.302 s]
/proc/loadavg: 2.00 1.86 1.49 3/84 15137
/proc/meminfo: memFree=1180568/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=398.5
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 39848 2 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 22220

[startup+462.302 s]
/proc/loadavg: 2.00 1.88 1.52 3/84 15137
/proc/meminfo: memFree=1180568/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=457.93
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 45791 2 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 22220

[startup+522.301 s]
/proc/loadavg: 2.00 1.90 1.55 3/84 15137
/proc/meminfo: memFree=1180568/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=517.37
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 51735 2 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 22220

[startup+582.301 s]
/proc/loadavg: 2.00 1.91 1.57 3/84 15137
/proc/meminfo: memFree=1180504/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=576.8
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 57678 2 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 22220

[startup+642.302 s]
/proc/loadavg: 2.00 1.93 1.59 3/84 15137
/proc/meminfo: memFree=1180504/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=636.24
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 63622 2 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 22220

[startup+702.302 s]

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

[startup+882.307 s]
/proc/loadavg: 1.97 1.91 1.66 3/77 15318
/proc/meminfo: memFree=1178832/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=875.51
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 87544 7 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 875.51
Current children cumulated vsize (KiB) 22220

[startup+942.302 s]
/proc/loadavg: 1.99 1.92 1.67 3/77 15318
/proc/meminfo: memFree=1175568/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=935.48
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 93541 7 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134816899 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 935.48
Current children cumulated vsize (KiB) 22220

[startup+1002.3 s]
/proc/loadavg: 1.99 1.94 1.69 3/77 15318
/proc/meminfo: memFree=1173136/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=995.46
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 99539 7 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 995.46
Current children cumulated vsize (KiB) 22220

[startup+1062.3 s]
/proc/loadavg: 1.99 1.94 1.71 3/77 15318
/proc/meminfo: memFree=1170704/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1055.43
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 105536 7 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1055.43
Current children cumulated vsize (KiB) 22220

[startup+1122.3 s]
/proc/loadavg: 1.99 1.95 1.73 3/77 15318
/proc/meminfo: memFree=1168400/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1115.41
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 111533 8 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1115.41
Current children cumulated vsize (KiB) 22220

[startup+1182.3 s]
/proc/loadavg: 1.99 1.96 1.74 3/77 15318
/proc/meminfo: memFree=1166160/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1175.39
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 117531 8 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1175.39
Current children cumulated vsize (KiB) 22220

[startup+1242.3 s]
/proc/loadavg: 1.99 1.96 1.75 3/77 15318
/proc/meminfo: memFree=1163664/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1235.36
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 123528 8 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1235.36
Current children cumulated vsize (KiB) 22220

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/77 15318
/proc/meminfo: memFree=1161872/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1295.34
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 129526 8 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161606 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1295.34
Current children cumulated vsize (KiB) 22220

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/77 15318
/proc/meminfo: memFree=1161360/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1355.31
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 135523 8 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135256944 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1355.31
Current children cumulated vsize (KiB) 22220

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/77 15318
/proc/meminfo: memFree=1161424/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1415.3
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 141521 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1415.3
Current children cumulated vsize (KiB) 22220

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/77 15318
/proc/meminfo: memFree=1161360/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1475.26
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 147517 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1475.26
Current children cumulated vsize (KiB) 22220

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.81 3/77 15320
/proc/meminfo: memFree=1161296/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1535.25
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 153516 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267069 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1535.25
Current children cumulated vsize (KiB) 22220

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/77 15320
/proc/meminfo: memFree=1161232/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1595.21
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 159512 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1595.21
Current children cumulated vsize (KiB) 22220

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/77 15320
/proc/meminfo: memFree=1161232/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1655.19
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 165510 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267152 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1655.19
Current children cumulated vsize (KiB) 22220

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/77 15320
/proc/meminfo: memFree=1161104/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1715.17
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 171508 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864846 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1715.17
Current children cumulated vsize (KiB) 22220

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 15320
/proc/meminfo: memFree=1160912/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1775.14
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 177505 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1775.14
Current children cumulated vsize (KiB) 22220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 15320
/proc/meminfo: memFree=1160848/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1800.04
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 179995 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817037 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 22220

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

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

[startup+1807.2 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 15320
/proc/meminfo: memFree=1160848/2055920 swapFree=4192812/4192956
[pid=15136] ppid=15134 vsize=22220 CPUtime=1800.04
/proc/15136/stat : 15136 (ld-linux.so.2) R 15134 15136 12814 0 -1 4194304 4751 0 0 0 179995 9 0 0 25 0 1 0 19296627 22753280 4730 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817037 0 0 4096 0 0 0 0 17 0 0 0
/proc/15136/statm: 5555 4730 433 29 0 4370 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 22220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.21
CPU time (s): 1800.05
CPU user time (s): 1799.95
CPU system time (s): 0.100984
CPU usage (%): 99.604
Max. virtual memory (cumulated for all children) (KiB): 22220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4751
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= 25
involuntary context switches= 19474

runsolver used 2.15967 second user time and 6.04408 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-11 17:27:33
IDJOB=2060722
IDBENCH=53743
IDSOLVER=769
FILE ID=node40/2060722-1247326053
PBS_JOBID= 9506547
Free space on /tmp= 66228 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-34-34.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060722-1247326053/watcher-2060722-1247326053 -o /tmp/evaluation-result-2060722-1247326053/solver-2060722-1247326053 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060722-1247326053.xml

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

MD5SUM BENCH= 7e3280ba9dc65b7feb94946bec69bf0a
RANDOM SEED=605002654

node40.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		: 3000.213
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		: 3000.213
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1198848 kB
Buffers:         44200 kB
Cached:         705772 kB
SwapCached:          0 kB
Active:         123920 kB
Inactive:       662960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1198848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          57508 kB
Slab:            55144 kB
Committed_AS:   198424 kB
PageTables:       1956 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node40 at 2009-07-11 17:57:43