Trace number 209897

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) 1800.03 1805.82

General information on the benchmark

NameschurrLemma/
lemma-66-4.xml
MD5SUM3adc5d451750a5abf76d8b7099df28ec
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 benchmark2.79557
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables66
Number of constraints1056
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1056
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables.............    0
0.10	c 	predicates............    0
0.10	c 	constraints........... 0.07
0.10	c Allocating memory
0.10	c 
0.10	c time limit = -1
0.10	c heuristic = dom/wdeg
0.10	c restart policy = No restart
0.10	c 
0.10	c Solving
0.10	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-209897-1168194822 -o ROOT/results/node61/solver-209897-1168194822 -C 1800 -M 900 /tmp/evaluation/209897-1168194822/mistral/bin/solver /tmp/evaluation/209897-1168194822/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: 1.94 2.00 1.99 5/81 16072
/proc/meminfo: memFree=938576/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=6792 CPUtime=0
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 424 0 0 0 0 0 0 0 19 0 1 0 167880083 6955008 403 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10355002 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 1698 403 364 92 0 30 0

[startup+0.103725 s]
/proc/loadavg: 1.94 2.00 1.99 5/81 16072
/proc/meminfo: memFree=938576/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8532 CPUtime=0.09
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1227 0 0 0 9 0 0 0 19 0 1 0 167880083 8736768 1195 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795116 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2133 1195 718 92 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8532

[startup+0.511788 s]
/proc/loadavg: 1.94 2.00 1.99 5/81 16072
/proc/meminfo: memFree=938576/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=0.5
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 50 0 0 0 24 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134805973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8536

[startup+1.33293 s]
/proc/loadavg: 1.94 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936592/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1.31
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 131 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790348 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8536

[startup+2.97323 s]
/proc/loadavg: 1.94 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936592/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=2.94
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 294 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134805814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8536

[startup+6.25626 s]
/proc/loadavg: 1.95 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936464/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=6.19
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 619 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8536

[startup+12.7279 s]
/proc/loadavg: 1.95 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936464/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=12.6
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 1260 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712690 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8536

[startup+25.5422 s]
/proc/loadavg: 1.96 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936528/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=25.31
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 2531 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712641 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 8536

[startup+51.1947 s]
/proc/loadavg: 1.97 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936528/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=50.75
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 5075 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795076 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 8536

[startup+102.471 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936592/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=101.59
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 10159 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134806957 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 8536

[startup+162.567 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936592/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=161.18
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 16118 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640921 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 8536

[startup+222.663 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16072
/proc/meminfo: memFree=936592/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=220.77
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 22077 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 220.77
Current children cumulated vsize (KiB) 8536

[startup+282.757 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16072
/proc/meminfo: memFree=887504/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=280.36
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 28036 0 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792477 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 280.36
Current children cumulated vsize (KiB) 8536

[startup+342.843 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16072
/proc/meminfo: memFree=861200/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=339.95
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 33994 1 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 339.95
Current children cumulated vsize (KiB) 8536

[startup+402.931 s]
/proc/loadavg: 2.09 2.03 2.00 3/81 16072
/proc/meminfo: memFree=833232/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=399.52
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 39951 1 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640842 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 399.52
Current children cumulated vsize (KiB) 8536

[startup+462.971 s]
/proc/loadavg: 2.09 2.04 2.00 3/81 16072
/proc/meminfo: memFree=833232/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=459.05
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 45904 1 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790554 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 459.05
Current children cumulated vsize (KiB) 8536

[startup+523.014 s]
/proc/loadavg: 1.54 1.90 1.96 2/65 16087
/proc/meminfo: memFree=1596464/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=518.94
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 51893 1 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785017 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 518.94
Current children cumulated vsize (KiB) 8536

[startup+583.043 s]
/proc/loadavg: 1.20 1.73 1.89 2/65 16087
/proc/meminfo: memFree=1596528/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=578.93
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 57892 1 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134641141 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 578.93
Current children cumulated vsize (KiB) 8536

[startup+643.075 s]
/proc/loadavg: 1.13 1.60 1.84 2/65 16087
/proc/meminfo: memFree=1596464/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=638.92
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 63890 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813040 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 638.92
Current children cumulated vsize (KiB) 8536

[startup+703.098 s]
/proc/loadavg: 1.05 1.50 1.79 2/65 16087
/proc/meminfo: memFree=1596464/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=698.91
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 69889 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802946 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 698.91
Current children cumulated vsize (KiB) 8536

[startup+763.127 s]
/proc/loadavg: 1.02 1.41 1.73 2/65 16087
/proc/meminfo: memFree=1596464/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=758.89
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 75887 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790453 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 758.89
Current children cumulated vsize (KiB) 8536

[startup+823.16 s]
/proc/loadavg: 1.00 1.32 1.68 2/65 16087
/proc/meminfo: memFree=1596408/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=818.89
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 81887 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712657 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 818.89
Current children cumulated vsize (KiB) 8536

[startup+883.197 s]
/proc/loadavg: 1.00 1.26 1.63 2/65 16087
/proc/meminfo: memFree=1596472/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=878.87
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 87885 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640822 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 878.87
Current children cumulated vsize (KiB) 8536

[startup+943.225 s]
/proc/loadavg: 1.00 1.22 1.60 2/65 16087
/proc/meminfo: memFree=1596472/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=938.86
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 93884 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134649885 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 938.86
Current children cumulated vsize (KiB) 8536

[startup+1003.25 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 16087
/proc/meminfo: memFree=1596472/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=998.84
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 99882 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 998.84
Current children cumulated vsize (KiB) 8536

[startup+1063.28 s]
/proc/loadavg: 1.00 1.14 1.52 2/65 16087
/proc/meminfo: memFree=1596408/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1058.83
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 105881 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1058.83
Current children cumulated vsize (KiB) 8536

[startup+1123.31 s]
/proc/loadavg: 1.00 1.11 1.48 2/65 16087
/proc/meminfo: memFree=1596408/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1118.81
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 111879 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1118.81
Current children cumulated vsize (KiB) 8536

[startup+1183.35 s]
/proc/loadavg: 1.00 1.09 1.45 2/65 16087
/proc/meminfo: memFree=1596408/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1178.8
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 117878 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790530 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1178.8
Current children cumulated vsize (KiB) 8536

[startup+1243.38 s]
/proc/loadavg: 1.00 1.07 1.42 2/65 16087
/proc/meminfo: memFree=1596408/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1238.79
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 123877 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712827 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1238.79
Current children cumulated vsize (KiB) 8536

[startup+1303.41 s]
/proc/loadavg: 1.00 1.05 1.39 2/65 16087
/proc/meminfo: memFree=1596344/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1298.79
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 129877 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1298.79
Current children cumulated vsize (KiB) 8536

[startup+1363.44 s]
/proc/loadavg: 1.00 1.04 1.36 2/65 16087
/proc/meminfo: memFree=1596408/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1358.77
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 135875 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790369 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1358.77
Current children cumulated vsize (KiB) 8536

[startup+1423.46 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 16087
/proc/meminfo: memFree=1596344/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1418.76
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 141874 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640857 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1418.76
Current children cumulated vsize (KiB) 8536

[startup+1483.5 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 16087
/proc/meminfo: memFree=1596344/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1478.75
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 147873 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712817 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1478.75
Current children cumulated vsize (KiB) 8536

[startup+1543.53 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 16087
/proc/meminfo: memFree=1596344/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1538.74
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 153872 2 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795025 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1538.74
Current children cumulated vsize (KiB) 8536

[startup+1603.56 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 16087
/proc/meminfo: memFree=1596280/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1598.73
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 159870 3 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1598.73
Current children cumulated vsize (KiB) 8536

[startup+1663.6 s]
/proc/loadavg: 1.00 1.01 1.25 2/71 16189
/proc/meminfo: memFree=1595072/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1658.7
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 165862 8 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712690 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1658.7
Current children cumulated vsize (KiB) 8536

[startup+1723.66 s]
/proc/loadavg: 1.00 1.00 1.23 2/71 16261
/proc/meminfo: memFree=1594880/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1718.72
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 171860 12 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1718.72
Current children cumulated vsize (KiB) 8536

[startup+1783.69 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 16285
/proc/meminfo: memFree=1595960/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1778.73
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 177860 13 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1778.73
Current children cumulated vsize (KiB) 8536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 16285
/proc/meminfo: memFree=1595960/2055920 swapFree=4192812/4192956
[pid=16071] ppid=16069 vsize=8536 CPUtime=1800.02
/proc/16071/stat : 16071 (solver) R 16069 16071 15340 0 -1 4194304 1228 0 0 0 179989 13 0 0 25 0 1 0 167880083 8740864 1196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795058 0 0 4096 0 0 0 0 17 0 0 0
/proc/16071/statm: 2134 1196 718 92 0 478 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8536

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.82
CPU time (s): 1800.03
CPU user time (s): 1799.9
CPU system time (s): 0.134979
CPU usage (%): 99.6795
Max. virtual memory (cumulated for all children) (KiB): 8536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1228
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= 23399

runsolver used 1.62675 s user time and 4.85226 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Jan  7 18:33:42 UTC 2007


IDJOB= 209897
IDBENCH= 4578
FILE ID= node61/209897-1168194822

PBS_JOBID= 3479398

Free space on /tmp= 66513 MiB

BENCH NAME= HOME/pub/bench/CPAI06/schurrLemma/lemma-66-4.xml
COMMAND LINE= /tmp/evaluation/209897-1168194822/mistral/bin/solver /tmp/evaluation/209897-1168194822/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-209897-1168194822 -o ROOT/results/node61/solver-209897-1168194822 -C 1800 -M 900  /tmp/evaluation/209897-1168194822/mistral/bin/solver /tmp/evaluation/209897-1168194822/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3adc5d451750a5abf76d8b7099df28ec

RANDOM SEED= 559376508

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:        939056 kB
Buffers:         62652 kB
Cached:         318420 kB
SwapCached:          0 kB
Active:         849988 kB
Inactive:       200464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        939056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3100 kB
Writeback:           0 kB
Mapped:         687404 kB
Slab:            50604 kB
Committed_AS:  4339172 kB
PageTables:       3080 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= 66516 MiB



End job on node61 on Sun Jan  7 19:03:48 UTC 2007