Trace number 211440

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, and are wall clock time (not CPU 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 2006-12-04? (TO) 1800.08 1807.59

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-blend.xml
MD5SUM91e806d7c4e258711c35649d1f35ecf1
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1582.22
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables2490
Number of constraints117
Maximum constraint arity780
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension117
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables............. 0.05
0.10	c 	predicates............ 6.73
6.85	c 	constraints........... 1.57
8.43	c Allocating memory
8.43	c 
8.43	c time limit = -1
8.43	c heuristic = dom/wdeg
8.43	c restart policy = No restart
8.43	c 
8.43	c Solving
8.43	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-211440-1168208916 -o ROOT/results/node4/solver-211440-1168208916 -C 1800 -M 900 /tmp/evaluation/211440-1168208916/mistral/bin/solver /tmp/evaluation/211440-1168208916/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 0.85 0.97 0.99 5/86 31198
/proc/meminfo: memFree=1539992/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=6792 CPUtime=0
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 348 0 0 0 0 0 0 0 19 0 1 0 169287209 6955008 328 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10592344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 1698 328 304 92 0 30 0

[startup+0.103289 s]
/proc/loadavg: 0.85 0.97 0.99 5/86 31198
/proc/meminfo: memFree=1539992/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=7856 CPUtime=0.09
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 1026 0 0 0 9 0 0 0 19 0 1 0 169287209 8044544 994 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 1964 994 702 92 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7856

[startup+0.511326 s]
/proc/loadavg: 0.85 0.97 0.99 5/86 31198
/proc/meminfo: memFree=1539992/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=11808 CPUtime=0.49
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 2034 0 0 0 49 0 0 0 24 0 1 0 169287209 12091392 2002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433775 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 2952 2002 702 92 0 1296 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11808

[startup+1.3324 s]
/proc/loadavg: 0.85 0.97 0.99 3/86 31198
/proc/meminfo: memFree=1530648/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=11808 CPUtime=1.3
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 2034 0 0 0 130 0 0 0 25 0 1 0 169287209 12091392 2002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 2952 2002 702 92 0 1296 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 11808

[startup+2.96956 s]
/proc/loadavg: 0.94 0.98 0.99 3/86 31198
/proc/meminfo: memFree=1524568/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=20660 CPUtime=2.93
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 4232 0 0 0 292 1 0 0 25 0 1 0 169287209 21155840 4200 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433734 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 5165 4200 702 92 0 3509 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 20660

[startup+6.25588 s]
/proc/loadavg: 0.94 0.98 0.99 3/86 31198
/proc/meminfo: memFree=1502496/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=6.19
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5517 0 0 0 617 2 0 0 25 0 1 0 169287209 26468352 5485 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5485 702 92 0 4806 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 25848

[startup+12.7125 s]
/proc/loadavg: 1.10 1.02 1.01 3/86 31198
/proc/meminfo: memFree=1502504/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=12.59
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 1257 2 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 25848

[startup+25.5237 s]
/proc/loadavg: 1.24 1.05 1.02 3/86 31198
/proc/meminfo: memFree=1502504/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=25.31
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 2529 2 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637257 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 25848

[startup+51.1472 s]
/proc/loadavg: 1.50 1.12 1.04 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=50.74
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 5072 2 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 25848

[startup+102.391 s]
/proc/loadavg: 1.78 1.26 1.09 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=101.61
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 10159 2 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 25848

[startup+162.456 s]
/proc/loadavg: 1.92 1.40 1.15 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=161.22
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 16120 2 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 161.22
Current children cumulated vsize (KiB) 25848

[startup+222.518 s]
/proc/loadavg: 2.03 1.52 1.20 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=221.07
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 22104 3 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 221.07
Current children cumulated vsize (KiB) 25848

[startup+282.582 s]
/proc/loadavg: 2.01 1.61 1.25 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=280.9
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 28087 3 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710468 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 25848

[startup+342.645 s]
/proc/loadavg: 2.00 1.67 1.29 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=340.74
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 34070 4 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 340.74
Current children cumulated vsize (KiB) 25848

[startup+402.713 s]
/proc/loadavg: 2.00 1.73 1.33 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=400.57
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 40053 4 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 400.57
Current children cumulated vsize (KiB) 25848

[startup+462.776 s]
/proc/loadavg: 2.00 1.78 1.37 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=460.4
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 46036 4 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 25848

[startup+522.836 s]
/proc/loadavg: 2.00 1.81 1.41 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=520.24
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 52019 5 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 25848

[startup+582.896 s]
/proc/loadavg: 2.03 1.86 1.45 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=580.07
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 58002 5 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 580.07
Current children cumulated vsize (KiB) 25848

[startup+642.963 s]
/proc/loadavg: 2.01 1.88 1.48 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=639.9
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 63985 5 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 639.9
Current children cumulated vsize (KiB) 25848

[startup+703.026 s]
/proc/loadavg: 2.00 1.90 1.51 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=699.73
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 69968 5 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 699.73
Current children cumulated vsize (KiB) 25848

[startup+763.089 s]
/proc/loadavg: 2.00 1.92 1.54 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=759.57
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 75952 5 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637240 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 759.57
Current children cumulated vsize (KiB) 25848

[startup+823.16 s]
/proc/loadavg: 2.00 1.93 1.56 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=819.41
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 81935 6 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 819.41
Current children cumulated vsize (KiB) 25848

[startup+883.226 s]
/proc/loadavg: 2.00 1.94 1.59 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=879.25
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 87919 6 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 879.25
Current children cumulated vsize (KiB) 25848

[startup+943.293 s]
/proc/loadavg: 2.00 1.95 1.61 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=939.08
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 93902 6 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 939.08
Current children cumulated vsize (KiB) 25848

[startup+1003.36 s]
/proc/loadavg: 2.00 1.95 1.63 3/86 31198
/proc/meminfo: memFree=1502824/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=998.92
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 99886 6 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 998.92
Current children cumulated vsize (KiB) 25848

[startup+1063.43 s]
/proc/loadavg: 2.03 1.97 1.66 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1058.76
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 105869 7 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1058.76
Current children cumulated vsize (KiB) 25848

[startup+1123.49 s]
/proc/loadavg: 2.01 1.97 1.67 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1118.59
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 111852 7 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1118.59
Current children cumulated vsize (KiB) 25848

[startup+1183.55 s]
/proc/loadavg: 2.00 1.97 1.69 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1178.42
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 117835 7 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710118 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1178.42
Current children cumulated vsize (KiB) 25848

[startup+1243.62 s]
/proc/loadavg: 2.00 1.97 1.71 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1238.26
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 123819 7 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710482 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1238.26
Current children cumulated vsize (KiB) 25848

[startup+1303.69 s]
/proc/loadavg: 2.00 1.97 1.73 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1298.1
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 129802 8 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1298.1
Current children cumulated vsize (KiB) 25848

[startup+1363.75 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1357.94
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 135786 8 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1357.94
Current children cumulated vsize (KiB) 25848

[startup+1423.82 s]
/proc/loadavg: 2.00 1.97 1.75 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1417.77
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 141769 8 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812959 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1417.77
Current children cumulated vsize (KiB) 25848

[startup+1483.88 s]
/proc/loadavg: 2.00 1.97 1.76 3/86 31198
/proc/meminfo: memFree=1502760/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1477.61
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 147753 8 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1477.61
Current children cumulated vsize (KiB) 25848

[startup+1543.94 s]
/proc/loadavg: 2.00 1.97 1.77 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1537.44
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 153736 8 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1537.44
Current children cumulated vsize (KiB) 25848

[startup+1604.01 s]
/proc/loadavg: 2.00 1.97 1.79 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1597.27
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 159719 8 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1597.27
Current children cumulated vsize (KiB) 25848

[startup+1664.07 s]
/proc/loadavg: 2.00 1.97 1.80 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1657.11
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 165702 9 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1657.11
Current children cumulated vsize (KiB) 25848

[startup+1724.14 s]
/proc/loadavg: 2.00 1.97 1.81 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1716.95
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 171686 9 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812975 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1716.95
Current children cumulated vsize (KiB) 25848

[startup+1784.2 s]
/proc/loadavg: 2.00 1.97 1.82 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1776.78
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 177669 9 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1776.78
Current children cumulated vsize (KiB) 25848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.58 s]
/proc/loadavg: 2.00 1.97 1.82 3/86 31198
/proc/meminfo: memFree=1502696/2055920 swapFree=4182144/4192956
[pid=31197] ppid=31195 vsize=25848 CPUtime=1800.06
/proc/31197/stat : 31197 (solver) R 31195 31197 30707 0 -1 4194304 5534 0 0 0 179997 9 0 0 25 0 1 0 169287209 26468352 5502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31197/statm: 6462 5502 719 92 0 4806 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 25848

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.59
CPU time (s): 1800.08
CPU user time (s): 1799.98
CPU system time (s): 0.103984
CPU usage (%): 99.5848
Max. virtual memory (cumulated for all children) (KiB): 25848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5534
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= 10
involuntary context switches= 22669

runsolver used 1.60776 s user time and 4.82027 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Jan  7 22:28:36 UTC 2007


IDJOB= 211440
IDBENCH= 4694
FILE ID= node4/211440-1168208916

PBS_JOBID= 3480584

Free space on /tmp= 66302 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-blend.xml
COMMAND LINE= /tmp/evaluation/211440-1168208916/mistral/bin/solver /tmp/evaluation/211440-1168208916/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-211440-1168208916 -o ROOT/results/node4/solver-211440-1168208916 -C 1800 -M 900  /tmp/evaluation/211440-1168208916/mistral/bin/solver /tmp/evaluation/211440-1168208916/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  91e806d7c4e258711c35649d1f35ecf1

RANDOM SEED= 153469979

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.223
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		: 3000.223
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:       1540408 kB
Buffers:         61504 kB
Cached:         356012 kB
SwapCached:       2520 kB
Active:         215064 kB
Inactive:       245876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540408 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            8076 kB
Writeback:           0 kB
Mapped:          56280 kB
Slab:            39372 kB
Committed_AS:  4494500 kB
PageTables:       2360 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= 66302 MiB



End job on node4 on Sun Jan  7 22:58:44 UTC 2007