Trace number 212448

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) 1800.01 1805.71

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-sc50a.xml
MD5SUM9412bcb24e551a06119e2dc0f873a40d
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 benchmark385.752
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables1440
Number of constraints69
Maximum constraint arity120
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension69
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables............. 0.03
0.21	c 	predicates............ 0.11
0.21	c 	constraints........... 0.14
0.30	c Allocating memory
0.30	c 
0.30	c time limit = -1
0.30	c heuristic = dom/wdeg
0.30	c restart policy = No restart
0.30	c 
0.30	c Solving
0.30	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/node40/watcher-212448-1168220002 -o ROOT/results/node40/solver-212448-1168220002 -C 1800 -M 900 /tmp/evaluation/212448-1168220002/mistral/bin/solver /tmp/evaluation/212448-1168220002/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: 2.08 2.03 2.01 3/81 1691
/proc/meminfo: memFree=1776840/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=18540 CPUtime=0
/proc/1689/stat : 1689 (runsolver) R 1687 1689 487 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 170399558 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1689/statm: 4635 279 244 17 0 2626 0

[startup+0.102369 s]
/proc/loadavg: 2.08 2.03 2.01 3/81 1691
/proc/meminfo: memFree=1776840/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=7740 CPUtime=0.08
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1005 0 0 0 8 0 0 0 18 0 1 0 170399558 7925760 973 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156332555 0 0 4096 0 0 0 0 17 1 0 0
/proc/1689/statm: 1935 973 702 92 0 279 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7740

[startup+0.511419 s]
/proc/loadavg: 2.08 2.03 2.01 3/81 1691
/proc/meminfo: memFree=1776840/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=0.49
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 49 0 0 0 21 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8132

[startup+1.33553 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 1691
/proc/meminfo: memFree=1775304/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1.3
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 130 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 8132

[startup+2.97474 s]
/proc/loadavg: 2.07 2.03 2.00 4/81 1691
/proc/meminfo: memFree=1775304/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=2.93
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 293 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8132

[startup+6.25216 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 1691
/proc/meminfo: memFree=1775240/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=6.19
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 619 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8132

[startup+12.712 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 1691
/proc/meminfo: memFree=1775240/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=12.6
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 1260 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8132

[startup+25.5297 s]
/proc/loadavg: 1.97 2.01 2.00 3/73 1931
/proc/meminfo: memFree=1848072/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=25.35
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 2535 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 8132

[startup+51.152 s]
/proc/loadavg: 1.98 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=50.93
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 5093 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637238 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 8132

[startup+102.393 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848264/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=102.12
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 10212 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 8132

[startup+162.448 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848264/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=162.13
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 16213 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710438 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 8132

[startup+222.499 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848200/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=222.11
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 22211 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 8132

[startup+282.549 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848200/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=282.1
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 28210 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 8132

[startup+342.603 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848200/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=342.1
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 34210 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 8132

[startup+402.661 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848200/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=402.09
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 40209 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 8132

[startup+462.713 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848200/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=462.08
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 46208 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 8132

[startup+522.766 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 1931
/proc/meminfo: memFree=1848200/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=522.08
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 52208 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 8132

[startup+582.818 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=582.07
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 58207 0 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710115 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8132

[startup+642.874 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=642.08
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 64207 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8132

[startup+702.922 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=702.07
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 70206 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637098 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8132

[startup+762.974 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=762.05
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 76204 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 8132

[startup+823.004 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=821.82
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 82181 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 8132

[startup+883.045 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=881.58
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 88157 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 881.58
Current children cumulated vsize (KiB) 8132

[startup+943.083 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=941.34
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 94133 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 941.34
Current children cumulated vsize (KiB) 8132

[startup+1003.12 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1001.12
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 100111 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812636 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1001.12
Current children cumulated vsize (KiB) 8132

[startup+1063.17 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1060.88
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 106087 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710161 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1060.88
Current children cumulated vsize (KiB) 8132

[startup+1123.2 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 1931
/proc/meminfo: memFree=1848136/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1120.64
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 112063 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1120.64
Current children cumulated vsize (KiB) 8132

[startup+1183.24 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 1931
/proc/meminfo: memFree=1848072/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1180.41
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 118040 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722041 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1180.41
Current children cumulated vsize (KiB) 8132

[startup+1243.28 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1931
/proc/meminfo: memFree=1848072/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1240.19
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 124018 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1240.19
Current children cumulated vsize (KiB) 8132

[startup+1303.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848072/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1299.94
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 129993 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1299.94
Current children cumulated vsize (KiB) 8132

[startup+1363.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848072/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1359.71
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 135970 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1359.71
Current children cumulated vsize (KiB) 8132

[startup+1423.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848072/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1419.49
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 141948 1 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1419.49
Current children cumulated vsize (KiB) 8132

[startup+1483.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848008/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1479.25
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 147923 2 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1479.25
Current children cumulated vsize (KiB) 8132

[startup+1543.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848008/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1539.03
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 153901 2 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1539.03
Current children cumulated vsize (KiB) 8132

[startup+1603.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1931
/proc/meminfo: memFree=1848008/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1598.81
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 159879 2 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710115 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1598.81
Current children cumulated vsize (KiB) 8132

[startup+1663.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 1998
/proc/meminfo: memFree=1846536/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1658.53
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 165849 4 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637255 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1658.53
Current children cumulated vsize (KiB) 8132

[startup+1723.63 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 2099
/proc/meminfo: memFree=1846416/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1718.32
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 171823 9 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1718.32
Current children cumulated vsize (KiB) 8132

[startup+1783.68 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 2148
/proc/meminfo: memFree=1847432/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1778.09
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 177799 10 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1778.09
Current children cumulated vsize (KiB) 8132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.7 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 2148
/proc/meminfo: memFree=1847432/2055920 swapFree=4192812/4192956
[pid=1689] ppid=1687 vsize=8132 CPUtime=1800.01
/proc/1689/stat : 1689 (solver) R 1687 1689 487 0 -1 4194304 1124 0 0 0 179990 11 0 0 25 0 1 0 170399558 8327168 1092 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 0 0 0
/proc/1689/statm: 2033 1092 717 92 0 377 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8132

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.71
CPU time (s): 1800.01
CPU user time (s): 1799.9
CPU system time (s): 0.111982
CPU usage (%): 99.6845
Max. virtual memory (cumulated for all children) (KiB): 8132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1124
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= 18698

runsolver used 1.66775 s user time and 4.75228 s system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Jan  8 01:33:22 UTC 2007


IDJOB= 212448
IDBENCH= 4771
FILE ID= node40/212448-1168220002

PBS_JOBID= 3480883

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-sc50a.xml
COMMAND LINE= /tmp/evaluation/212448-1168220002/mistral/bin/solver /tmp/evaluation/212448-1168220002/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-212448-1168220002 -o ROOT/results/node40/solver-212448-1168220002 -C 1800 -M 900  /tmp/evaluation/212448-1168220002/mistral/bin/solver /tmp/evaluation/212448-1168220002/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9412bcb24e551a06119e2dc0f873a40d

RANDOM SEED= 401191152

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		: 3000.239
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		: 3000.239
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:       1777320 kB
Buffers:         13892 kB
Cached:         112452 kB
SwapCached:          0 kB
Active:         148116 kB
Inactive:        74080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:         114784 kB
Slab:            41608 kB
Committed_AS:  4272756 kB
PageTables:       2024 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= 66548 MiB



End job on node40 on Mon Jan  8 02:03:28 UTC 2007