Trace number 211700

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) 1800.1 1811.33

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-bell4.xml
MD5SUM566fbec4895e0207309266d6015c3301
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 variables1996
Number of constraints135
Maximum constraint arity135
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension135
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............. 0.04
0.05	c 	predicates............ 0.15
0.19	c 	constraints........... 0.13
0.32	c Allocating memory
0.32	c 
0.32	c time limit = -1
0.33	c heuristic = dom/wdeg
0.33	c restart policy = No restart
0.33	c 
0.33	c Solving
0.33	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/node61/watcher-211700-1168211492 -o ROOT/results/node61/solver-211700-1168211492 -C 1800 -M 900 /tmp/evaluation/211700-1168211492/mistral/bin/solver /tmp/evaluation/211700-1168211492/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: 0.92 0.98 1.03 4/70 20601
/proc/meminfo: memFree=1557984/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=6792 CPUtime=0
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 169547195 6955008 400 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10353528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 1698 401 363 92 0 30 0

[startup+0.107401 s]
/proc/loadavg: 0.92 0.98 1.03 4/70 20601
/proc/meminfo: memFree=1557984/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=7880 CPUtime=0.1
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 1052 0 0 0 10 0 0 0 18 0 1 0 169547195 8069120 1020 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10851292 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 1970 1020 702 92 0 314 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7880

[startup+0.515475 s]
/proc/loadavg: 0.92 0.98 1.03 4/70 20601
/proc/meminfo: memFree=1557984/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=0.51
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4547 0 0 0 50 1 0 0 21 0 1 0 169547195 22589440 4515 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722038 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4515 720 92 0 3859 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 22060

[startup+1.33662 s]
/proc/loadavg: 0.92 0.98 1.03 3/84 20615
/proc/meminfo: memFree=1528176/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1.33
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 132 1 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 22060

[startup+2.97391 s]
/proc/loadavg: 1.09 1.02 1.04 4/84 20615
/proc/meminfo: memFree=1520944/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=2.96
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 295 1 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22060

[startup+6.25448 s]
/proc/loadavg: 1.09 1.02 1.04 2/68 20632
/proc/meminfo: memFree=1545264/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=6.03
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 602 1 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 22060

[startup+12.7116 s]
/proc/loadavg: 1.31 1.06 1.06 3/81 20680
/proc/meminfo: memFree=1437208/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=12.44
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 1242 2 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 22060

[startup+25.5189 s]
/proc/loadavg: 1.49 1.11 1.08 3/81 20680
/proc/meminfo: memFree=1225248/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=25.18
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 2514 4 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 22060

[startup+51.1404 s]
/proc/loadavg: 1.86 1.23 1.11 3/81 20680
/proc/meminfo: memFree=807648/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=50.65
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 5053 12 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 22060

[startup+102.379 s]
/proc/loadavg: 2.23 1.43 1.19 3/81 20680
/proc/meminfo: memFree=16096/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=101.57
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 10135 22 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 22060

[startup+162.45 s]
/proc/loadavg: 2.35 1.62 1.27 3/81 20680
/proc/meminfo: memFree=15968/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=161.27
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 16089 38 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 22060

[startup+222.5 s]
/proc/loadavg: 2.82 1.87 1.37 3/81 20680
/proc/meminfo: memFree=15712/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=220.95
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 22043 52 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 220.95
Current children cumulated vsize (KiB) 22060

[startup+282.551 s]
/proc/loadavg: 3.27 2.17 1.50 3/81 20680
/proc/meminfo: memFree=16032/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=280.62
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 27994 68 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 280.62
Current children cumulated vsize (KiB) 22060

[startup+342.6 s]
/proc/loadavg: 3.62 2.49 1.66 3/81 20680
/proc/meminfo: memFree=15072/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=340.3
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 33947 83 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 340.3
Current children cumulated vsize (KiB) 22060

[startup+402.652 s]
/proc/loadavg: 2.90 2.48 1.70 3/81 20680
/proc/meminfo: memFree=15648/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=400
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 39901 99 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 400
Current children cumulated vsize (KiB) 22060

[startup+462.736 s]
/proc/loadavg: 2.69 2.49 1.75 3/81 20682
/proc/meminfo: memFree=14816/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=459.7
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 45858 112 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 459.7
Current children cumulated vsize (KiB) 22060

[startup+522.834 s]
/proc/loadavg: 2.63 2.51 1.80 3/81 20682
/proc/meminfo: memFree=16288/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=519.39
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 51805 134 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 519.39
Current children cumulated vsize (KiB) 22060

[startup+582.855 s]
/proc/loadavg: 2.95 2.62 1.89 3/81 20682
/proc/meminfo: memFree=16352/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=579.03
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 57753 150 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 579.03
Current children cumulated vsize (KiB) 22060

[startup+642.882 s]
/proc/loadavg: 3.78 2.89 2.02 3/81 20682
/proc/meminfo: memFree=16160/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=638.66
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 63697 169 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 638.66
Current children cumulated vsize (KiB) 22060

[startup+702.914 s]
/proc/loadavg: 3.25 2.93 2.09 3/81 20682
/proc/meminfo: memFree=14816/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=698.26
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 69638 188 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 22060

[startup+762.989 s]
/proc/loadavg: 2.76 2.85 2.11 3/81 20682
/proc/meminfo: memFree=15712/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=757.94
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 75591 203 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 757.94
Current children cumulated vsize (KiB) 22060

[startup+823.019 s]
/proc/loadavg: 2.65 2.79 2.13 3/81 20682
/proc/meminfo: memFree=15456/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=817.57
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 81533 224 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 22060

[startup+883.059 s]
/proc/loadavg: 2.98 2.87 2.20 3/81 20682
/proc/meminfo: memFree=16224/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=877.23
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 87481 242 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 877.23
Current children cumulated vsize (KiB) 22060

[startup+943.08 s]
/proc/loadavg: 3.15 2.92 2.26 3/81 20682
/proc/meminfo: memFree=15264/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=936.87
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 93428 259 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 936.87
Current children cumulated vsize (KiB) 22060

[startup+1003.1 s]
/proc/loadavg: 4.26 3.27 2.42 3/81 20682
/proc/meminfo: memFree=15200/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=996.51
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 99375 276 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 996.51
Current children cumulated vsize (KiB) 22060

[startup+1063.15 s]
/proc/loadavg: 3.62 3.30 2.48 3/81 20682
/proc/meminfo: memFree=15520/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1056.2
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 105327 293 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1056.2
Current children cumulated vsize (KiB) 22060

[startup+1123.21 s]
/proc/loadavg: 2.82 3.12 2.47 3/81 20682
/proc/meminfo: memFree=14816/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1115.89
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 111279 310 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1115.89
Current children cumulated vsize (KiB) 22060

[startup+1183.27 s]
/proc/loadavg: 2.60 2.99 2.46 3/81 20682
/proc/meminfo: memFree=16288/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1175.56
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 117229 327 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1175.56
Current children cumulated vsize (KiB) 22060

[startup+1243.32 s]
/proc/loadavg: 2.84 2.97 2.48 3/81 20682
/proc/meminfo: memFree=15840/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1235.26
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 123182 344 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722041 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1235.26
Current children cumulated vsize (KiB) 22060

[startup+1303.4 s]
/proc/loadavg: 3.05 3.00 2.52 3/81 20682
/proc/meminfo: memFree=15904/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1294.9
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 129125 365 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710482 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1294.9
Current children cumulated vsize (KiB) 22060

[startup+1363.47 s]
/proc/loadavg: 3.16 3.03 2.56 3/81 20682
/proc/meminfo: memFree=15264/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1354.6
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 135083 377 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1354.6
Current children cumulated vsize (KiB) 22060

[startup+1423.57 s]
/proc/loadavg: 4.02 3.31 2.68 2/81 20683
/proc/meminfo: memFree=16032/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1414.3
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 141034 396 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710135 0 0 4096 0 0 0 0 17 0 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1414.3
Current children cumulated vsize (KiB) 22060

[startup+1483.65 s]
/proc/loadavg: 2.79 3.08 2.64 3/81 20683
/proc/meminfo: memFree=14816/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1474.07
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 147006 401 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637109 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1474.07
Current children cumulated vsize (KiB) 22060

[startup+1543.72 s]
/proc/loadavg: 2.39 2.91 2.61 3/81 20683
/proc/meminfo: memFree=15392/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1533.83
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 152977 406 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1533.83
Current children cumulated vsize (KiB) 22060

[startup+1603.79 s]
/proc/loadavg: 2.30 2.79 2.58 3/81 20683
/proc/meminfo: memFree=15456/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1593.6
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 158949 411 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1593.6
Current children cumulated vsize (KiB) 22060

[startup+1663.86 s]
/proc/loadavg: 2.20 2.67 2.55 3/81 20683
/proc/meminfo: memFree=15136/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1653.36
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 164921 415 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1653.36
Current children cumulated vsize (KiB) 22060

[startup+1723.9 s]
/proc/loadavg: 2.12 2.56 2.52 3/81 20683
/proc/meminfo: memFree=15264/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1713.1
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 170890 420 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1713.1
Current children cumulated vsize (KiB) 22060

[startup+1783.96 s]
/proc/loadavg: 2.08 2.47 2.49 3/81 20683
/proc/meminfo: memFree=14880/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1772.86
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 176862 424 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1772.86
Current children cumulated vsize (KiB) 22060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.32 s]
/proc/loadavg: 2.27 2.47 2.49 3/81 20683
/proc/meminfo: memFree=16224/2055920 swapFree=4192812/4192956
[pid=20600] ppid=20597 vsize=22060 CPUtime=1800.09
/proc/20600/stat : 20600 (solver) R 20597 20600 20326 0 -1 4194304 4548 0 0 0 179584 425 0 0 25 0 1 0 169547195 22589440 4516 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638373 0 0 4096 0 0 0 0 17 1 0 0
/proc/20600/statm: 5515 4516 721 92 0 3859 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 22060

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.33
CPU time (s): 1800.1
CPU user time (s): 1795.84
CPU system time (s): 4.25335
CPU usage (%): 99.3798
Max. virtual memory (cumulated for all children) (KiB): 22060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.84
system time used= 4.25335
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4548
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= 35832

runsolver used 1.68174 s user time and 4.94425 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Jan  7 23:11:33 UTC 2007


IDJOB= 211700
IDBENCH= 4714
FILE ID= node61/211700-1168211492

PBS_JOBID= 3480847

Free space on /tmp= 66514 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-bell4.xml
COMMAND LINE= /tmp/evaluation/211700-1168211492/mistral/bin/solver /tmp/evaluation/211700-1168211492/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-211700-1168211492 -o ROOT/results/node61/solver-211700-1168211492 -C 1800 -M 900  /tmp/evaluation/211700-1168211492/mistral/bin/solver /tmp/evaluation/211700-1168211492/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  566fbec4895e0207309266d6015c3301

RANDOM SEED= 331293835

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		: 3000.259
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		: 3000.259
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:       1558864 kB
Buffers:         67064 kB
Cached:         344880 kB
SwapCached:          0 kB
Active:         217880 kB
Inactive:       214144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5992 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            50904 kB
Committed_AS:  3618264 kB
PageTables:       1588 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= 43098 MiB



End job on node61 on Sun Jan  7 23:41:45 UTC 2007