Trace number 212630

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) 1800.04 1804.19

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran12x21.xml
MD5SUM1ade5d4a9b223aef012be5871bc5786d
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 variables7812
Number of constraints318
Maximum constraint arity630
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension318
Global constraints used (with number of constraints)

Solver Data (download as text)

0.23	c 
0.23	c Parsing xml file
0.23	c 	domains...............    0
0.23	c 	variables............. 0.16
0.23	c 	predicates............ 1.24
1.42	c 	constraints........... 3.68
5.11	c Allocating memory
5.11	c 
5.11	c time limit = -1
5.11	c heuristic = dom/wdeg
5.11	c restart policy = No restart
5.11	c 
5.11	c Solving
5.11	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-212630-1168222190 -o ROOT/results/node1/solver-212630-1168222190 -C 1800 -M 900 /tmp/evaluation/212630-1168222190/mistral/bin/solver /tmp/evaluation/212630-1168222190/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: 2.02 2.05 2.00 5/93 2650
/proc/meminfo: memFree=766936/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=18540 CPUtime=0
/proc/2649/stat : 2649 (runsolver) R 2647 2649 2050 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 170614828 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2649/statm: 4635 279 244 17 0 2626 0

[startup+0.109001 s]
/proc/loadavg: 2.02 2.05 2.00 5/93 2650
/proc/meminfo: memFree=766936/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=8236 CPUtime=0.09
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 1116 0 0 0 9 0 0 0 18 0 1 0 170614828 8433664 1084 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156455408 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 2059 1084 692 92 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.520047 s]
/proc/loadavg: 2.02 2.05 2.00 5/93 2650
/proc/meminfo: memFree=766936/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=17764 CPUtime=0.5
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 3446 0 0 0 49 1 0 0 21 0 1 0 170614828 18190336 3414 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156332508 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 4441 3414 703 92 0 2785 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 17764

[startup+1.34815 s]
/proc/loadavg: 2.02 2.05 2.00 4/93 2650
/proc/meminfo: memFree=753112/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=20344 CPUtime=1.32
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 4163 0 0 0 131 1 0 0 25 0 1 0 170614828 20832256 4131 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134573205 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 5086 4131 703 92 0 3430 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20344

[startup+2.98533 s]
/proc/loadavg: 2.02 2.04 2.00 3/93 2650
/proc/meminfo: memFree=753112/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=20344 CPUtime=2.96
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 4168 0 0 0 295 1 0 0 25 0 1 0 170614828 20832256 4136 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433742 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 5086 4136 708 92 0 3430 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20344

[startup+6.26471 s]
/proc/loadavg: 2.02 2.04 2.00 3/93 2650
/proc/meminfo: memFree=747608/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=6.22
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 620 2 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 25756

[startup+12.7255 s]
/proc/loadavg: 2.02 2.04 2.00 3/93 2650
/proc/meminfo: memFree=747544/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=12.65
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 1263 2 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 25756

[startup+25.536 s]
/proc/loadavg: 2.01 2.04 2.00 3/93 2650
/proc/meminfo: memFree=747672/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=25.42
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 2539 3 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 25756

[startup+51.167 s]
/proc/loadavg: 2.01 2.04 2.00 3/93 2650
/proc/meminfo: memFree=747864/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=50.95
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 5092 3 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 25756

[startup+102.419 s]
/proc/loadavg: 2.08 2.04 2.01 3/93 2650
/proc/meminfo: memFree=747928/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=102
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 10197 3 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 25756

[startup+162.49 s]
/proc/loadavg: 2.03 2.03 2.00 3/93 2650
/proc/meminfo: memFree=747928/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=161.84
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 16180 4 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 161.84
Current children cumulated vsize (KiB) 25756

[startup+222.557 s]
/proc/loadavg: 2.04 2.04 2.00 3/93 2650
/proc/meminfo: memFree=747928/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=221.67
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 22163 4 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 221.67
Current children cumulated vsize (KiB) 25756

[startup+282.625 s]
/proc/loadavg: 2.01 2.03 2.00 3/93 2650
/proc/meminfo: memFree=747928/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=281.52
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 28147 5 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637162 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 281.52
Current children cumulated vsize (KiB) 25756

[startup+342.687 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 2650
/proc/meminfo: memFree=747928/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=341.34
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 34129 5 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 341.34
Current children cumulated vsize (KiB) 25756

[startup+402.758 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 2650
/proc/meminfo: memFree=747928/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=401.19
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 40113 6 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 401.19
Current children cumulated vsize (KiB) 25756

[startup+462.829 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 2650
/proc/meminfo: memFree=747864/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=461.02
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 46096 6 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 461.02
Current children cumulated vsize (KiB) 25756

[startup+522.896 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 2650
/proc/meminfo: memFree=747928/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25756 CPUtime=520.87
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5536 0 0 0 52080 7 0 0 25 0 1 0 170614828 26374144 5504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6439 5504 721 92 0 4783 0
Current children cumulated CPU time (s) 520.87
Current children cumulated vsize (KiB) 25756

[startup+582.975 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 2652
/proc/meminfo: memFree=747800/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25832 CPUtime=580.71
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5555 0 0 0 58064 7 0 0 25 0 1 0 170614828 26451968 5523 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6458 5523 721 92 0 4802 0
Current children cumulated CPU time (s) 580.71
Current children cumulated vsize (KiB) 25832

[startup+643.075 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 2652
/proc/meminfo: memFree=747736/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=640.55
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 64047 8 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710121 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 640.55
Current children cumulated vsize (KiB) 25864

[startup+703.143 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 2652
/proc/meminfo: memFree=747800/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=700.38
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 70030 8 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 1 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 700.38
Current children cumulated vsize (KiB) 25864

[startup+763.216 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 2780
/proc/meminfo: memFree=1510872/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=760.15
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 76005 10 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 760.15
Current children cumulated vsize (KiB) 25864

[startup+823.293 s]
/proc/loadavg: 1.97 1.98 1.99 3/94 2780
/proc/meminfo: memFree=1510744/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=820.15
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 82005 10 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710438 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 820.15
Current children cumulated vsize (KiB) 25864

[startup+883.308 s]
/proc/loadavg: 2.04 2.00 2.00 3/94 2780
/proc/meminfo: memFree=1510680/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=880.1
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 88000 10 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 880.1
Current children cumulated vsize (KiB) 25864

[startup+943.389 s]
/proc/loadavg: 2.01 2.00 2.00 4/94 2780
/proc/meminfo: memFree=1510680/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=940.11
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 94001 10 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 940.11
Current children cumulated vsize (KiB) 25864

[startup+1003.46 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 2780
/proc/meminfo: memFree=1510744/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1000.13
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 100003 10 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710435 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1000.13
Current children cumulated vsize (KiB) 25864

[startup+1063.56 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 2780
/proc/meminfo: memFree=1510680/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1060.17
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 106007 10 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1060.17
Current children cumulated vsize (KiB) 25864

[startup+1123.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2780
/proc/meminfo: memFree=1510680/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1120.16
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 112006 10 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1120.16
Current children cumulated vsize (KiB) 25864

[startup+1183.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1180.21
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 118010 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1180.21
Current children cumulated vsize (KiB) 25864

[startup+1243.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1240.24
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 124013 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1240.24
Current children cumulated vsize (KiB) 25864

[startup+1303.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1300.24
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 130013 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1300.24
Current children cumulated vsize (KiB) 25864

[startup+1363.97 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1360.27
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 136016 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1360.27
Current children cumulated vsize (KiB) 25864

[startup+1424.05 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1420.29
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 142018 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710124 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1420.29
Current children cumulated vsize (KiB) 25864

[startup+1484.13 s]
/proc/loadavg: 2.05 2.02 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1480.29
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 148018 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1480.29
Current children cumulated vsize (KiB) 25864

[startup+1544.13 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1540.23
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 154012 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1540.23
Current children cumulated vsize (KiB) 25864

[startup+1604.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 2780
/proc/meminfo: memFree=1510552/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1600.26
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 160015 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1600.26
Current children cumulated vsize (KiB) 25864

[startup+1664.29 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1660.26
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 166015 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1660.26
Current children cumulated vsize (KiB) 25864

[startup+1724.35 s]
/proc/loadavg: 2.11 2.03 2.01 3/94 2780
/proc/meminfo: memFree=1510552/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1720.26
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 172015 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710447 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1720.26
Current children cumulated vsize (KiB) 25864

[startup+1784.43 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 2780
/proc/meminfo: memFree=1510616/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1780.29
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 178018 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1780.29
Current children cumulated vsize (KiB) 25864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.18 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 2780
/proc/meminfo: memFree=1510552/2055920 swapFree=4165612/4192956
[pid=2649] ppid=2647 vsize=25864 CPUtime=1800.02
/proc/2649/stat : 2649 (solver) R 2647 2649 2050 0 -1 4194304 5563 0 0 0 179991 11 0 0 25 0 1 0 170614828 26484736 5531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 0 0 0
/proc/2649/statm: 6466 5531 721 92 0 4810 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 25864

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.19
CPU time (s): 1800.04
CPU user time (s): 1799.91
CPU system time (s): 0.122981
CPU usage (%): 99.7696
Max. virtual memory (cumulated for all children) (KiB): 25864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5563
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= 49765

runsolver used 1.81272 s user time and 4.87026 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Jan  8 02:09:51 UTC 2007


IDJOB= 212630
IDBENCH= 4785
FILE ID= node1/212630-1168222190

PBS_JOBID= 3480662

Free space on /tmp= 66285 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran12x21.xml
COMMAND LINE= /tmp/evaluation/212630-1168222190/mistral/bin/solver /tmp/evaluation/212630-1168222190/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-212630-1168222190 -o ROOT/results/node1/solver-212630-1168222190 -C 1800 -M 900  /tmp/evaluation/212630-1168222190/mistral/bin/solver /tmp/evaluation/212630-1168222190/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  1ade5d4a9b223aef012be5871bc5786d

RANDOM SEED= 306494800

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:        767416 kB
Buffers:         46664 kB
Cached:         356696 kB
SwapCached:       3620 kB
Active:        1000588 kB
Inactive:       229472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        767416 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            3908 kB
Writeback:           0 kB
Mapped:         846704 kB
Slab:            41624 kB
Committed_AS:  5723560 kB
PageTables:       3920 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= 66307 MiB



End job on node1 on Mon Jan  8 02:39:55 UTC 2007