Trace number 212396

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) 1800.06 1810.04

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-bell3b.xml
MD5SUMbdca3d67c5d9bc024a08b984039cc9ac
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables2283
Number of constraints155
Maximum constraint arity195
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension155
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables............. 0.05
0.11	c 	predicates............ 0.28
0.35	c 	constraints........... 0.16
0.51	c Allocating memory
0.51	c 
0.51	c time limit = -1
0.51	c heuristic = dom/wdeg
0.51	c restart policy = No restart
0.51	c 
0.51	c Solving
0.51	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/node1/watcher-212396-1168219288 -o ROOT/results/node1/solver-212396-1168219288 -C 1800 -M 900 /tmp/evaluation/212396-1168219288/mistral/bin/solver /tmp/evaluation/212396-1168219288/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: 1.92 1.99 1.99 5/94 1957
/proc/meminfo: memFree=1542232/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=540 CPUtime=0
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 170324586 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5829412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 135 26 21 92 0 18 0

[startup+0.107722 s]
/proc/loadavg: 1.92 1.99 1.99 5/94 1957
/proc/meminfo: memFree=1542232/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=8004 CPUtime=0.09
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 1065 0 0 0 9 0 0 0 19 0 1 0 170324586 8196096 1033 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 2001 1033 702 92 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8004

[startup+0.515775 s]
/proc/loadavg: 1.92 1.99 1.99 5/94 1957
/proc/meminfo: memFree=1542232/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=11088 CPUtime=0.49
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 1722 0 0 0 49 0 0 0 23 0 1 0 170324586 11354112 1690 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6264389 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 2772 1690 717 92 0 1116 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11088

[startup+1.3369 s]
/proc/loadavg: 1.92 1.99 1.99 3/94 1957
/proc/meminfo: memFree=1504792/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1.31
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 127 4 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812817 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 44984

[startup+2.97806 s]
/proc/loadavg: 1.92 1.99 1.99 3/94 1957
/proc/meminfo: memFree=1504792/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=2.94
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 290 4 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 44984

[startup+6.25744 s]
/proc/loadavg: 1.93 1.99 1.99 3/94 1957
/proc/meminfo: memFree=1504792/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=6.19
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 615 4 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 44984

[startup+12.7383 s]
/proc/loadavg: 1.93 1.99 1.99 3/94 1957
/proc/meminfo: memFree=1504920/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=12.61
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 1257 4 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 44984

[startup+25.5822 s]
/proc/loadavg: 1.95 1.99 1.99 3/94 1957
/proc/meminfo: memFree=1504984/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=25.34
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 2530 4 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 44984

[startup+51.2657 s]
/proc/loadavg: 1.96 1.99 1.99 3/94 1957
/proc/meminfo: memFree=1505112/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=50.8
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 5075 5 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 44984

[startup+102.533 s]
/proc/loadavg: 2.05 2.00 2.00 3/94 1957
/proc/meminfo: memFree=1505176/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=101.61
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 10156 5 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 44984

[startup+162.609 s]
/proc/loadavg: 2.02 2.00 2.00 3/94 1957
/proc/meminfo: memFree=1505112/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=161.14
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 16109 5 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 161.14
Current children cumulated vsize (KiB) 44984

[startup+222.687 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 1957
/proc/meminfo: memFree=1505112/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=220.68
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 22063 5 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 220.68
Current children cumulated vsize (KiB) 44984

[startup+282.758 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 1957
/proc/meminfo: memFree=1505176/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=280.21
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 28016 5 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638378 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 280.21
Current children cumulated vsize (KiB) 44984

[startup+342.844 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=339.79
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 33974 5 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 339.79
Current children cumulated vsize (KiB) 44984

[startup+402.913 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=399.36
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 39931 5 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 399.36
Current children cumulated vsize (KiB) 44984

[startup+462.985 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=458.94
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 45889 5 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 458.94
Current children cumulated vsize (KiB) 44984

[startup+523.089 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=518.54
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 51848 6 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 518.54
Current children cumulated vsize (KiB) 44984

[startup+583.159 s]
/proc/loadavg: 2.05 2.02 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=578.11
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 57805 6 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 578.11
Current children cumulated vsize (KiB) 44984

[startup+643.247 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=637.69
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 63763 6 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 637.69
Current children cumulated vsize (KiB) 44984

[startup+703.321 s]
/proc/loadavg: 2.06 2.02 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=697.27
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 69721 6 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 697.27
Current children cumulated vsize (KiB) 44984

[startup+763.413 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=756.85
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 75679 6 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 756.85
Current children cumulated vsize (KiB) 44984

[startup+823.489 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 1957
/proc/meminfo: memFree=1505120/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=816.43
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 81637 6 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 816.43
Current children cumulated vsize (KiB) 44984

[startup+883.574 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 1957
/proc/meminfo: memFree=1505056/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=875.99
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 87593 6 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 875.99
Current children cumulated vsize (KiB) 44984

[startup+943.574 s]
/proc/loadavg: 2.07 2.03 2.00 3/94 1957
/proc/meminfo: memFree=1505056/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=935.5
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 93543 7 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 935.5
Current children cumulated vsize (KiB) 44984

[startup+1003.67 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 1957
/proc/meminfo: memFree=1505056/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=995.09
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 99502 7 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 995.09
Current children cumulated vsize (KiB) 44984

[startup+1063.67 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 1957
/proc/meminfo: memFree=1505056/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1054.58
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 105451 7 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1054.58
Current children cumulated vsize (KiB) 44984

[startup+1123.68 s]
/proc/loadavg: 1.95 2.00 1.99 3/94 2154
/proc/meminfo: memFree=1508376/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1114.4
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 111430 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710460 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1114.4
Current children cumulated vsize (KiB) 44984

[startup+1183.69 s]
/proc/loadavg: 1.98 2.00 1.99 3/94 2154
/proc/meminfo: memFree=1508568/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1174.36
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 117426 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1174.36
Current children cumulated vsize (KiB) 44984

[startup+1243.77 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 2154
/proc/meminfo: memFree=1508504/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1234.36
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 123426 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1234.36
Current children cumulated vsize (KiB) 44984

[startup+1303.77 s]
/proc/loadavg: 2.07 2.01 2.00 3/94 2154
/proc/meminfo: memFree=1508440/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1294.3
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 129420 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1294.3
Current children cumulated vsize (KiB) 44984

[startup+1363.86 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 2154
/proc/meminfo: memFree=1508440/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1354.34
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 135424 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1354.34
Current children cumulated vsize (KiB) 44984

[startup+1423.86 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 2154
/proc/meminfo: memFree=1508376/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1414.27
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 141417 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1414.27
Current children cumulated vsize (KiB) 44984

[startup+1483.93 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 2154
/proc/meminfo: memFree=1508440/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1474.27
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 147417 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1474.27
Current children cumulated vsize (KiB) 44984

[startup+1544.02 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 2154
/proc/meminfo: memFree=1508440/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1534.31
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 153421 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1534.31
Current children cumulated vsize (KiB) 44984

[startup+1604.04 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2154
/proc/meminfo: memFree=1508376/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1594.26
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 159416 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1594.26
Current children cumulated vsize (KiB) 44984

[startup+1664.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2154
/proc/meminfo: memFree=1508376/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1654.28
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 165418 10 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1654.28
Current children cumulated vsize (KiB) 44984

[startup+1724.2 s]
/proc/loadavg: 2.13 2.04 2.01 3/94 2154
/proc/meminfo: memFree=1508376/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1714.3
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 171419 11 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710127 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1714.3
Current children cumulated vsize (KiB) 44984

[startup+1784.29 s]
/proc/loadavg: 2.05 2.03 2.01 3/94 2154
/proc/meminfo: memFree=1508376/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1774.33
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 177422 11 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1774.33
Current children cumulated vsize (KiB) 44984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.02 s]
/proc/loadavg: 2.03 2.03 2.00 3/94 2154
/proc/meminfo: memFree=1508376/2055920 swapFree=4165612/4192956
[pid=1956] ppid=1954 vsize=44984 CPUtime=1800.04
/proc/1956/stat : 1956 (solver) R 1954 1956 1701 0 -1 4194304 10062 0 0 0 179993 11 0 0 25 0 1 0 170324586 46063616 10030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/1956/statm: 11246 10030 721 92 0 9590 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 44984

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.04
CPU time (s): 1800.06
CPU user time (s): 1799.94
CPU system time (s): 0.117982
CPU usage (%): 99.4486
Max. virtual memory (cumulated for all children) (KiB): 44984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10062
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= 11
involuntary context switches= 42539

runsolver used 1.93771 s user time and 5.01924 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Jan  8 01:21:28 UTC 2007


IDJOB= 212396
IDBENCH= 4767
FILE ID= node1/212396-1168219288

PBS_JOBID= 3480654

Free space on /tmp= 66305 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-bell3b.xml
COMMAND LINE= /tmp/evaluation/212396-1168219288/mistral/bin/solver /tmp/evaluation/212396-1168219288/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-212396-1168219288 -o ROOT/results/node1/solver-212396-1168219288 -C 1800 -M 900  /tmp/evaluation/212396-1168219288/mistral/bin/solver /tmp/evaluation/212396-1168219288/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  bdca3d67c5d9bc024a08b984039cc9ac

RANDOM SEED= 738337917

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		: 3000.234
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		: 3000.234
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:       1542712 kB
Buffers:         45348 kB
Cached:         312928 kB
SwapCached:       3620 kB
Active:         249316 kB
Inactive:       206756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542712 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            3504 kB
Writeback:           0 kB
Mapped:         116540 kB
Slab:            41608 kB
Committed_AS:  5664052 kB
PageTables:       2560 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= 66304 MiB



End job on node1 on Mon Jan  8 01:51:38 UTC 2007