Trace number 212019

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral 2006-12-04? (TO) 1800.08 1802.19

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-pp08aCUTS.xml
MD5SUMe5db70e6e339c948b3a99ab8bb1b0baa
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1574.53
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables4600
Number of constraints374
Maximum constraint arity147
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension374
Global constraints used (with number of constraints)

Solver Data (download as text)

0.13	c 
0.13	c Parsing xml file
0.13	c 	domains...............    0
0.13	c 	variables............. 0.08
0.22	c 	predicates............ 0.27
0.48	c 	constraints........... 0.78
1.27	c Allocating memory
1.27	c 
1.27	c time limit = -1
1.27	c heuristic = dom/wdeg
1.27	c restart policy = No restart
1.27	c 
1.27	c Solving
1.27	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/node11/watcher-212019-1168215151 -o ROOT/results/node11/solver-212019-1168215151 -C 1800 -M 900 /tmp/evaluation/212019-1168215151/mistral/bin/solver /tmp/evaluation/212019-1168215151/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: 2.14 2.26 2.46 2/93 12838
/proc/meminfo: memFree=1745440/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=540 CPUtime=0
/proc/12837/stat : 12837 (solver) D 12835 12837 12356 0 -1 4194304 41 0 0 0 0 0 0 0 18 0 1 0 169910230 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7979579 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12837/statm: 135 26 21 92 0 18 0

[startup+0.103232 s]
/proc/loadavg: 2.14 2.26 2.46 2/93 12838
/proc/meminfo: memFree=1745440/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=6744 CPUtime=0
/proc/12837/stat : 12837 (solver) D 12835 12837 12356 0 -1 4194304 515 0 17 0 0 0 0 0 18 0 1 0 169910230 6905856 500 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159017652 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/12837/statm: 1686 500 438 92 0 30 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6744

[startup+0.511311 s]
/proc/loadavg: 2.14 2.26 2.46 2/93 12838
/proc/meminfo: memFree=1745440/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=9608 CPUtime=0.39
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 1454 0 26 0 38 1 0 0 20 0 1 0 169910230 9838592 1448 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 2402 1448 711 92 0 746 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9608

[startup+1.33247 s]
/proc/loadavg: 2.14 2.26 2.46 4/93 12838
/proc/meminfo: memFree=1735456/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=87112 CPUtime=1.2
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 13755 0 26 0 114 6 0 0 25 0 1 0 169910230 89202688 13749 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 21814 13756 717 92 0 20158 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 87112

[startup+2.97184 s]
/proc/loadavg: 2.14 2.26 2.46 3/93 12838
/proc/meminfo: memFree=1404576/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372308 CPUtime=2.85
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84491 0 26 0 251 34 0 0 25 0 1 0 169910230 381243392 84485 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93077 84485 721 92 0 91421 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 372308

[startup+6.25045 s]
/proc/loadavg: 2.21 2.27 2.46 3/93 12838
/proc/meminfo: memFree=1404512/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=6.12
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 578 34 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 372312

[startup+12.7137 s]
/proc/loadavg: 2.19 2.27 2.46 3/93 12838
/proc/meminfo: memFree=1404576/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=12.58
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 1224 34 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 372312

[startup+25.5223 s]
/proc/loadavg: 2.15 2.25 2.45 3/93 12838
/proc/meminfo: memFree=1404640/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=25.38
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 2503 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 372312

[startup+51.1784 s]
/proc/loadavg: 2.10 2.23 2.44 3/93 12838
/proc/meminfo: memFree=1404768/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=51
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 5065 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 372312

[startup+102.438 s]
/proc/loadavg: 2.04 2.19 2.41 3/93 12838
/proc/meminfo: memFree=1404832/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=102.21
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 10186 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 372312

[startup+162.474 s]
/proc/loadavg: 2.01 2.16 2.38 3/93 12838
/proc/meminfo: memFree=1404832/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=162.19
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 16184 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710161 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 372312

[startup+222.519 s]
/proc/loadavg: 2.00 2.12 2.35 3/93 12838
/proc/meminfo: memFree=1404768/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=222.15
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 22180 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 372312

[startup+282.563 s]
/proc/loadavg: 2.00 2.10 2.33 3/93 12838
/proc/meminfo: memFree=1404768/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=282.14
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 28179 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 372312

[startup+342.662 s]
/proc/loadavg: 2.00 2.08 2.31 3/93 12838
/proc/meminfo: memFree=1404640/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=342.18
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 34183 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 372312

[startup+402.758 s]
/proc/loadavg: 2.00 2.06 2.28 3/93 12838
/proc/meminfo: memFree=1404576/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=402.19
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 40184 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 372312

[startup+462.762 s]
/proc/loadavg: 2.00 2.05 2.26 3/93 12840
/proc/meminfo: memFree=1403936/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=462.13
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 46178 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 372312

[startup+522.855 s]
/proc/loadavg: 2.00 2.04 2.25 3/93 12840
/proc/meminfo: memFree=1403872/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=522.17
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 52182 35 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 372312

[startup+582.955 s]
/proc/loadavg: 2.00 2.03 2.23 3/93 12840
/proc/meminfo: memFree=1403808/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=582.19
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 58183 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 372312

[startup+642.958 s]
/proc/loadavg: 2.03 2.03 2.22 3/93 12840
/proc/meminfo: memFree=1403808/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=642.14
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 64178 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 372312

[startup+703.039 s]
/proc/loadavg: 2.01 2.02 2.20 3/93 12840
/proc/meminfo: memFree=1403744/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=702.16
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 70180 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 702.16
Current children cumulated vsize (KiB) 372312

[startup+763.056 s]
/proc/loadavg: 2.00 2.02 2.18 3/93 12840
/proc/meminfo: memFree=1403680/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=762.09
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 76173 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 372312

[startup+823.067 s]
/proc/loadavg: 2.00 2.01 2.17 3/93 12840
/proc/meminfo: memFree=1403616/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=822.04
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 82168 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 372312

[startup+883.154 s]
/proc/loadavg: 2.00 2.01 2.16 3/93 12840
/proc/meminfo: memFree=1403488/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=882.07
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 88171 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 372312

[startup+943.167 s]
/proc/loadavg: 2.00 2.00 2.15 3/93 12840
/proc/meminfo: memFree=1403360/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=941.99
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 94163 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 372312

[startup+1003.26 s]
/proc/loadavg: 2.00 2.00 2.13 3/93 12840
/proc/meminfo: memFree=1403360/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1002.03
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 100167 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 372312

[startup+1063.36 s]
/proc/loadavg: 2.04 2.01 2.13 3/93 12840
/proc/meminfo: memFree=1403232/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1062.08
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 106172 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 372312

[startup+1123.4 s]
/proc/loadavg: 2.01 2.01 2.12 3/93 12840
/proc/meminfo: memFree=1403168/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1122.04
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 112168 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 372312

[startup+1183.41 s]
/proc/loadavg: 2.00 2.00 2.10 3/93 12840
/proc/meminfo: memFree=1403104/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1181.98
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 118162 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 372312

[startup+1243.44 s]
/proc/loadavg: 2.00 2.00 2.09 3/93 12840
/proc/meminfo: memFree=1402976/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1241.96
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 124160 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 372312

[startup+1303.49 s]
/proc/loadavg: 2.00 2.00 2.09 3/93 12840
/proc/meminfo: memFree=1402912/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1301.93
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 130157 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 372312

[startup+1363.54 s]
/proc/loadavg: 2.00 2.00 2.08 3/93 12840
/proc/meminfo: memFree=1402848/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1361.91
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 136155 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 372312

[startup+1423.58 s]
/proc/loadavg: 2.06 2.02 2.08 3/93 12840
/proc/meminfo: memFree=1402784/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1421.9
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 142154 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 372312

[startup+1483.62 s]
/proc/loadavg: 2.02 2.01 2.07 3/93 12840
/proc/meminfo: memFree=1402656/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1481.85
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 148149 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 372312

[startup+1543.68 s]
/proc/loadavg: 2.06 2.02 2.07 3/93 12840
/proc/meminfo: memFree=1402592/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1541.83
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 154147 36 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637098 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 372312

[startup+1603.73 s]
/proc/loadavg: 2.02 2.01 2.07 3/93 12840
/proc/meminfo: memFree=1402464/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1601.82
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 160145 37 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 372312

[startup+1663.82 s]
/proc/loadavg: 2.01 2.01 2.06 3/87 12905
/proc/meminfo: memFree=1483208/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1661.86
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 166148 38 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 372312

[startup+1723.89 s]
/proc/loadavg: 2.04 2.02 2.06 3/87 12905
/proc/meminfo: memFree=1483336/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1721.87
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 172148 39 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 372312

[startup+1783.98 s]
/proc/loadavg: 2.01 2.01 2.06 3/87 12905
/proc/meminfo: memFree=1483272/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1781.87
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 178148 39 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710124 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 372312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.13 s]
/proc/loadavg: 2.01 2.01 2.05 3/87 12905
/proc/meminfo: memFree=1483272/2055920 swapFree=4192812/4192956
[pid=12837] ppid=12835 vsize=372312 CPUtime=1800.03
/proc/12837/stat : 12837 (solver) R 12835 12837 12356 0 -1 4194304 84492 0 26 0 179964 39 0 0 25 0 1 0 169910230 381247488 84486 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 93078 84486 721 92 0 91422 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 372312

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.19
CPU time (s): 1800.08
CPU user time (s): 1799.64
CPU system time (s): 0.442932
CPU usage (%): 99.8831
Max. virtual memory (cumulated for all children) (KiB): 372312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84492
page faults= 26
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44
involuntary context switches= 13465

runsolver used 1.9467 s user time and 4.98924 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Jan  8 00:12:32 UTC 2007


IDJOB= 212019
IDBENCH= 4738
FILE ID= node11/212019-1168215151

PBS_JOBID= 3480629

Free space on /tmp= 66337 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-pp08aCUTS.xml
COMMAND LINE= /tmp/evaluation/212019-1168215151/mistral/bin/solver /tmp/evaluation/212019-1168215151/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-212019-1168215151 -o ROOT/results/node11/solver-212019-1168215151 -C 1800 -M 900  /tmp/evaluation/212019-1168215151/mistral/bin/solver /tmp/evaluation/212019-1168215151/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  e5db70e6e339c948b3a99ab8bb1b0baa

RANDOM SEED= 839764510

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1745920 kB
Buffers:         27904 kB
Cached:          75524 kB
SwapCached:          0 kB
Active:         203072 kB
Inactive:        51764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3728 kB
Writeback:           0 kB
Mapped:         180436 kB
Slab:            39604 kB
Committed_AS:  5854340 kB
PageTables:       2600 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= 66338 MiB



End job on node11 on Mon Jan  8 00:42:34 UTC 2007