Trace number 195203

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) 1800.02 1806.27

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-19_ext.xml
MD5SUM478aa51d88e05232d3d81d79221c2e68
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark255.586
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints479
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension479
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	relations............. 0.13
0.20	c 	constraints........... 0.03
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = No restart
0.20	c 
0.20	c Solving
0.20	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/node22/watcher-195203-1168112016 -o ROOT/results/node22/solver-195203-1168112016 -C 1800 -M 900 /tmp/evaluation/195203-1168112016/mistral/bin/solver /tmp/evaluation/195203-1168112016/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: 2.00 2.00 1.93 5/86 17037
/proc/meminfo: memFree=1528592/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=540 CPUtime=0
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 159596049 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4678436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 135 26 21 92 0 18 0

[startup+0.104799 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 17037
/proc/meminfo: memFree=1528592/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=7972 CPUtime=0.09
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1065 0 0 0 9 0 0 0 18 0 1 0 159596049 8163328 1033 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4888958 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 1993 1033 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.516867 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 17037
/proc/meminfo: memFree=1528592/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=0.5
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 50 0 0 0 22 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8500

[startup+1.33799 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17037
/proc/meminfo: memFree=1526608/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1.32
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 132 0 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790374 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8500

[startup+2.97523 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17037
/proc/meminfo: memFree=1526608/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=2.95
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 295 0 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790701 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8500

[startup+6.25674 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17037
/proc/meminfo: memFree=1526480/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=6.22
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 622 0 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8500

[startup+12.7177 s]
/proc/loadavg: 2.00 2.00 1.93 4/86 17037
/proc/meminfo: memFree=1526480/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=12.65
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 1265 0 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639594 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8500

[startup+25.5297 s]
/proc/loadavg: 1.93 1.98 1.92 3/86 17264
/proc/meminfo: memFree=1526360/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=25.45
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 2545 0 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8500

[startup+51.1607 s]
/proc/loadavg: 1.95 1.98 1.92 3/86 17264
/proc/meminfo: memFree=1526488/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=51.04
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 5104 0 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790565 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8500

[startup+102.412 s]
/proc/loadavg: 1.98 1.98 1.92 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=102.24
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 10224 0 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637606 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8500

[startup+162.48 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=162.21
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 16221 0 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722124 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 8500

[startup+222.544 s]
/proc/loadavg: 2.06 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=222.23
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 22222 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637368 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8500

[startup+282.607 s]
/proc/loadavg: 2.02 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=282.24
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 28223 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722299 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 8500

[startup+342.675 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=342.23
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 34222 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637456 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 8500

[startup+402.749 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=402.24
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 40223 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639645 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 8500

[startup+462.821 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=462.26
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 46225 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639622 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 8500

[startup+522.888 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=522.25
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 52224 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790342 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 8500

[startup+582.96 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=582.26
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 58225 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 8500

[startup+643.032 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=642.27
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 64226 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637513 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 8500

[startup+703.033 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=701.99
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 70198 1 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8500

[startup+763.089 s]
/proc/loadavg: 2.19 2.05 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=761.79
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 76177 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5145566 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 8500

[startup+823.145 s]
/proc/loadavg: 2.07 2.03 1.94 3/86 17264
/proc/meminfo: memFree=1526616/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=821.57
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 82155 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 821.57
Current children cumulated vsize (KiB) 8500

[startup+883.209 s]
/proc/loadavg: 2.02 2.03 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=881.34
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 88132 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785555 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 881.34
Current children cumulated vsize (KiB) 8500

[startup+943.264 s]
/proc/loadavg: 2.01 2.02 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=941.13
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 94111 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639611 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 941.13
Current children cumulated vsize (KiB) 8500

[startup+1003.32 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1000.92
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 100090 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639558 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1000.92
Current children cumulated vsize (KiB) 8500

[startup+1063.38 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1060.68
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 106066 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1060.68
Current children cumulated vsize (KiB) 8500

[startup+1123.44 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1120.48
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 112046 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1120.48
Current children cumulated vsize (KiB) 8500

[startup+1183.5 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1180.26
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 118024 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790730 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1180.26
Current children cumulated vsize (KiB) 8500

[startup+1243.56 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1240.03
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 124001 2 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134714780 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1240.03
Current children cumulated vsize (KiB) 8500

[startup+1303.62 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1299.83
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 129980 3 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637598 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1299.83
Current children cumulated vsize (KiB) 8500

[startup+1363.68 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1359.61
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 135958 3 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785552 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1359.61
Current children cumulated vsize (KiB) 8500

[startup+1423.73 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526488/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1419.38
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 141935 3 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1419.38
Current children cumulated vsize (KiB) 8500

[startup+1483.79 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1479.16
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 147913 3 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790388 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1479.16
Current children cumulated vsize (KiB) 8500

[startup+1543.85 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526488/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1538.97
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 153893 4 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637736 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1538.97
Current children cumulated vsize (KiB) 8500

[startup+1603.91 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17264
/proc/meminfo: memFree=1526552/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1598.73
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 159869 4 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1598.73
Current children cumulated vsize (KiB) 8500

[startup+1663.97 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 17346
/proc/meminfo: memFree=1525136/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1658.47
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 165841 6 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1658.47
Current children cumulated vsize (KiB) 8500

[startup+1724.06 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 17434
/proc/meminfo: memFree=1525280/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1718.21
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 171810 11 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1718.21
Current children cumulated vsize (KiB) 8500

[startup+1784.13 s]
/proc/loadavg: 2.04 2.01 1.95 3/86 17462
/proc/meminfo: memFree=1526232/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1777.96
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 177783 13 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1777.96
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.26 s]
/proc/loadavg: 2.02 2.01 1.95 3/86 17462
/proc/meminfo: memFree=1526232/2055920 swapFree=4157532/4192956
[pid=17036] ppid=17034 vsize=8500 CPUtime=1800.01
/proc/17036/stat : 17036 (solver) R 17034 17036 16145 0 -1 4194304 1219 0 0 0 179988 13 0 0 25 0 1 0 159596049 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/17036/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.27
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.13098
CPU usage (%): 99.6538
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1219
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= 24573

runsolver used 1.88971 s user time and 4.6113 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Jan  6 19:33:36 UTC 2007


IDJOB= 195203
IDBENCH= 3254
FILE ID= node22/195203-1168112016

PBS_JOBID= 3477336

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-19_ext.xml
COMMAND LINE= /tmp/evaluation/195203-1168112016/mistral/bin/solver /tmp/evaluation/195203-1168112016/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-195203-1168112016 -o ROOT/results/node22/solver-195203-1168112016 -C 1800 -M 900  /tmp/evaluation/195203-1168112016/mistral/bin/solver /tmp/evaluation/195203-1168112016/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  478aa51d88e05232d3d81d79221c2e68

RANDOM SEED= 773160156

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		: 3000.279
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		: 3000.279
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:       1529008 kB
Buffers:         48568 kB
Cached:         362444 kB
SwapCached:      13648 kB
Active:         137132 kB
Inactive:       320468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529008 kB
SwapTotal:     4192956 kB
SwapFree:      4157532 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          65320 kB
Slab:            54180 kB
Committed_AS:  2745512 kB
PageTables:       2232 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= 66544 MiB



End job on node22 on Sat Jan  6 20:03:43 UTC 2007