Trace number 2060986

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) 1800.11 1811.01

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-37-37.xml
MD5SUMf3288d103eb05e68f4356a28d7cc0cdd
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.93255
Satisfiable
(Un)Satisfiability was proved
Number of variables2738
Number of constraints3333
Maximum constraint arity37
Maximum domain size132
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2665
Global constraints used (with number of constraints)cumulative(2),weightedsum(666)

Solver Data 

0.08/0.11	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-2060986-1247326424/watcher-2060986-1247326424 -o /tmp/evaluation-result-2060986-1247326424/solver-2060986-1247326424 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060986-1247326424.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: 3.34 3.20 2.67 4/75 13796
/proc/meminfo: memFree=1249668/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=18576 CPUtime=0
/proc/13796/stat : 13796 (runsolver) R 13794 13796 12618 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19707113 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 256364834087 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/13796/statm: 4644 284 249 26 0 2626 0

[startup+0.0782821 s]
/proc/loadavg: 3.34 3.20 2.67 4/75 13796
/proc/meminfo: memFree=1249668/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=6404 CPUtime=0.06
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 800 0 0 0 6 0 0 0 20 0 1 0 19707113 6557696 779 996147200 1448431616 1448550632 4294956208 18446744073709551615 4160172306 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 1601 779 377 29 0 416 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6404

[startup+0.101281 s]
/proc/loadavg: 3.34 3.20 2.67 4/75 13796
/proc/meminfo: memFree=1249668/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=6796 CPUtime=0.08
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 914 0 0 0 8 0 0 0 20 0 1 0 19707113 6959104 893 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157378126 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 1699 893 377 29 0 514 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6796

[startup+0.301308 s]
/proc/loadavg: 3.34 3.20 2.67 4/75 13796
/proc/meminfo: memFree=1249668/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=21428 CPUtime=0.28
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 4582 0 0 0 26 2 0 0 22 0 1 0 19707113 21942272 4561 996147200 1448431616 1448550632 4294956208 18446744073709551615 134863820 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 5357 4561 410 29 0 4172 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21428

[startup+0.70135 s]
/proc/loadavg: 3.34 3.20 2.67 4/75 13796
/proc/meminfo: memFree=1249668/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25768 CPUtime=0.69
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5633 0 0 0 66 3 0 0 25 0 1 0 19707113 26386432 5612 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6442 5612 432 29 0 5257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25768

[startup+1.50143 s]
/proc/loadavg: 3.23 3.18 2.67 3/76 13797
/proc/meminfo: memFree=1228860/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25768 CPUtime=1.48
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5633 0 0 0 145 3 0 0 25 0 1 0 19707113 26386432 5612 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210445 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6442 5612 432 29 0 5257 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25768

[startup+3.1026 s]
/proc/loadavg: 3.23 3.18 2.67 3/76 13797
/proc/meminfo: memFree=1228732/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25768 CPUtime=3.07
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5633 0 0 0 304 3 0 0 25 0 1 0 19707113 26386432 5612 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864960 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6442 5612 432 29 0 5257 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 25768

[startup+6.30194 s]
/proc/loadavg: 3.23 3.18 2.67 3/76 13797
/proc/meminfo: memFree=1228668/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25768 CPUtime=6.25
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5639 0 0 0 622 3 0 0 25 0 1 0 19707113 26386432 5618 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6442 5618 432 29 0 5257 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 25768

[startup+12.7016 s]
/proc/loadavg: 3.04 3.14 2.66 3/76 13797
/proc/meminfo: memFree=1228604/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=12.6
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5648 0 0 0 1257 3 0 0 25 0 1 0 19707113 26521600 5627 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5627 433 29 0 5290 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 25900

[startup+25.502 s]
/proc/loadavg: 2.88 3.11 2.65 3/76 13797
/proc/meminfo: memFree=1228796/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=25.29
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5648 0 0 0 2526 3 0 0 25 0 1 0 19707113 26521600 5627 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817544 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5627 433 29 0 5290 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 25900

[startup+51.1016 s]
/proc/loadavg: 2.58 3.02 2.63 3/76 13797
/proc/meminfo: memFree=1228924/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=50.69
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5655 0 0 0 5066 3 0 0 25 0 1 0 19707113 26521600 5634 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5634 433 29 0 5290 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 25900

[startup+102.307 s]
/proc/loadavg: 2.23 2.84 2.59 3/76 13797
/proc/meminfo: memFree=1228924/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=101.5
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5661 0 0 0 10147 3 0 0 25 0 1 0 19707113 26521600 5640 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5640 433 29 0 5290 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 25900

[startup+162.301 s]
/proc/loadavg: 2.08 2.69 2.55 3/77 13798
/proc/meminfo: memFree=1228916/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=161.04
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5661 0 0 0 16101 3 0 0 25 0 1 0 19707113 26521600 5640 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5640 433 29 0 5290 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 25900

[startup+222.302 s]
/proc/loadavg: 2.03 2.56 2.52 3/77 13798
/proc/meminfo: memFree=1228788/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=220.57
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5662 0 0 0 22054 3 0 0 25 0 1 0 19707113 26521600 5641 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5641 433 29 0 5290 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 25900

[startup+282.302 s]
/proc/loadavg: 2.01 2.45 2.48 3/77 13798
/proc/meminfo: memFree=1228788/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=280.11
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5666 0 0 0 28008 3 0 0 25 0 1 0 19707113 26521600 5645 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161002 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5645 433 29 0 5290 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 25900

[startup+342.301 s]
/proc/loadavg: 2.00 2.37 2.45 3/73 13798
/proc/meminfo: memFree=1228724/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=339.64
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5678 0 0 0 33961 3 0 0 25 0 1 0 19707113 26521600 5657 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5657 433 29 0 5290 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 25900

[startup+402.301 s]
/proc/loadavg: 1.91 2.26 2.40 3/83 13900
/proc/meminfo: memFree=1194044/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=399.24
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5678 0 0 0 39920 4 0 0 25 0 1 0 19707113 26521600 5657 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824356 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5657 433 29 0 5290 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 25900

[startup+462.302 s]
/proc/loadavg: 1.97 2.21 2.37 3/83 13900
/proc/meminfo: memFree=1165884/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=458.71
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5678 0 0 0 45866 5 0 0 25 0 1 0 19707113 26521600 5657 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824169 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5657 433 29 0 5290 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 25900

[startup+522.302 s]
/proc/loadavg: 1.99 2.17 2.35 3/82 13900
/proc/meminfo: memFree=1165820/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=518.2
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5679 0 0 0 51815 5 0 0 25 0 1 0 19707113 26521600 5658 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5658 433 29 0 5290 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 25900

[startup+582.301 s]
/proc/loadavg: 1.99 2.14 2.32 3/82 13900
/proc/meminfo: memFree=1165692/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=577.67
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5680 0 0 0 57762 5 0 0 25 0 1 0 19707113 26521600 5659 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824147 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5659 433 29 0 5290 0
Current children cumulated CPU time (s) 577.67
Current children cumulated vsize (KiB) 25900

[startup+642.301 s]
/proc/loadavg: 1.99 2.11 2.30 3/82 13900
/proc/meminfo: memFree=1165692/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=637.16
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5681 0 0 0 63711 5 0 0 25 0 1 0 19707113 26521600 5660 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5660 433 29 0 5290 0
Current children cumulated CPU time (s) 637.16
Current children cumulated vsize (KiB) 25900

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.11 2.10 2.26 3/85 13940
/proc/meminfo: memFree=1127724/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=816.14
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 81609 5 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 816.14
Current children cumulated vsize (KiB) 25900

[startup+882.301 s]
/proc/loadavg: 2.09 2.10 2.25 3/85 13940
/proc/meminfo: memFree=1127596/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=875.89
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 87584 5 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 875.89
Current children cumulated vsize (KiB) 25900

[startup+942.301 s]
/proc/loadavg: 2.07 2.09 2.23 3/85 13940
/proc/meminfo: memFree=1127596/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=935.64
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 93559 5 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 935.64
Current children cumulated vsize (KiB) 25900

[startup+1002.3 s]
/proc/loadavg: 2.07 2.09 2.22 3/85 13940
/proc/meminfo: memFree=1127660/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=995.4
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 99535 5 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 995.4
Current children cumulated vsize (KiB) 25900

[startup+1062.3 s]
/proc/loadavg: 2.30 2.14 2.23 3/85 13940
/proc/meminfo: memFree=1062764/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1055.12
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 105507 5 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824865 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1055.12
Current children cumulated vsize (KiB) 25900

[startup+1122.3 s]
/proc/loadavg: 2.44 2.22 2.25 3/85 13942
/proc/meminfo: memFree=1062444/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1114.83
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 111478 5 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1114.83
Current children cumulated vsize (KiB) 25900

[startup+1182.3 s]
/proc/loadavg: 2.16 2.18 2.23 3/85 13942
/proc/meminfo: memFree=1062444/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1174.53
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 117448 5 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864952 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1174.53
Current children cumulated vsize (KiB) 25900

[startup+1242.3 s]
/proc/loadavg: 2.06 2.14 2.22 3/85 13942
/proc/meminfo: memFree=1062444/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1234.25
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 123419 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1234.25
Current children cumulated vsize (KiB) 25900

[startup+1302.3 s]
/proc/loadavg: 2.02 2.11 2.20 3/85 13942
/proc/meminfo: memFree=1062444/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1293.96
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 129390 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1293.96
Current children cumulated vsize (KiB) 25900

[startup+1362.3 s]
/proc/loadavg: 2.00 2.09 2.18 3/85 13942
/proc/meminfo: memFree=1062316/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1353.66
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 135360 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817050 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1353.66
Current children cumulated vsize (KiB) 25900

[startup+1422.31 s]
/proc/loadavg: 2.00 2.07 2.17 3/85 13942
/proc/meminfo: memFree=1006124/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1413.32
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 141326 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1413.32
Current children cumulated vsize (KiB) 25900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.06 2.16 3/85 13942
/proc/meminfo: memFree=1006124/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1473.03
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 147297 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824147 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1473.03
Current children cumulated vsize (KiB) 25900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.15 3/85 13942
/proc/meminfo: memFree=1006124/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1532.73
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 153267 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1532.73
Current children cumulated vsize (KiB) 25900

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.13 3/85 13942
/proc/meminfo: memFree=1006124/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1592.44
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 159238 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1592.44
Current children cumulated vsize (KiB) 25900

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.12 3/85 13948
/proc/meminfo: memFree=1005996/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1652.11
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 165205 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824757 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1652.11
Current children cumulated vsize (KiB) 25900

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.11 4/85 13948
/proc/meminfo: memFree=1005996/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1711.82
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 171176 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161622 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1711.82
Current children cumulated vsize (KiB) 25900

[startup+1782.3 s]
/proc/loadavg: 2.06 2.03 2.10 3/85 13948
/proc/meminfo: memFree=1006060/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1771.53
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 177147 6 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 135220075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1771.53
Current children cumulated vsize (KiB) 25900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811 s]
/proc/loadavg: 2.04 2.03 2.10 3/85 13948
/proc/meminfo: memFree=1006060/2055920 swapFree=4192956/4192956
[pid=13796] ppid=13794 vsize=25900 CPUtime=1800.1
/proc/13796/stat : 13796 (ld-linux.so.2) R 13794 13796 12618 0 -1 4194304 5685 0 0 0 180003 7 0 0 25 0 1 0 19707113 26521600 5664 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843647 0 0 4096 0 0 0 0 17 1 0 0
/proc/13796/statm: 6475 5664 433 29 0 5290 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 25900

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): 1811.01
CPU time (s): 1800.11
CPU user time (s): 1800.03
CPU system time (s): 0.074988
CPU usage (%): 99.398
Max. virtual memory (cumulated for all children) (KiB): 25900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5685
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= 24
involuntary context switches= 35796

runsolver used 1.78773 second user time and 4.84726 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-11 17:33:44
IDJOB=2060986
IDBENCH=53767
IDSOLVER=769
FILE ID=node90/2060986-1247326424
PBS_JOBID= 9506455
Free space on /tmp= 66228 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-37-37.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060986-1247326424/watcher-2060986-1247326424 -o /tmp/evaluation-result-2060986-1247326424/solver-2060986-1247326424 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060986-1247326424.xml

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

MD5SUM BENCH= f3288d103eb05e68f4356a28d7cc0cdd
RANDOM SEED=77277261

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:       1250084 kB
Buffers:         55268 kB
Cached:         650980 kB
SwapCached:          0 kB
Active:         236340 kB
Inactive:       513744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250084 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          45384 kB
Slab:            41112 kB
Committed_AS:   228892 kB
PageTables:       1832 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= 66228 MiB
End job on node90 at 2009-07-11 18:03:57