Trace number 209898

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
Tramontane 2006-12-04? (TO) 1800.05 1808.11

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)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.08
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 = Geometric increment
0.20	c restart base = 43
0.20	c restart factor = 1.33
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/node58/watcher-209898-1168194831 -o ROOT/results/node58/solver-209898-1168194831 -C 1800 -M 900 /tmp/evaluation/209898-1168194831/tramontane/bin/solver /tmp/evaluation/209898-1168194831/unknown.xml -res geom -f 3 -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: 1.92 1.98 1.99 5/73 30361
/proc/meminfo: memFree=1431312/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=540 CPUtime=0
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 167881092 552960 26 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 135 26 21 92 0 18 0

[startup+0.105392 s]
/proc/loadavg: 1.92 1.98 1.99 5/73 30361
/proc/meminfo: memFree=1431312/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=0.09
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 9 0 0 0 18 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8536

[startup+0.513425 s]
/proc/loadavg: 1.92 1.98 1.99 5/73 30361
/proc/meminfo: memFree=1431312/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=0.49
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 49 0 0 0 22 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8536

[startup+1.33549 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 30361
/proc/meminfo: memFree=1429328/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1.31
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 131 0 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8536

[startup+2.97864 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 30361
/proc/meminfo: memFree=1429328/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=2.94
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 294 0 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812752 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8536

[startup+6.25692 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 30361
/proc/meminfo: memFree=1429136/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=6.19
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 619 0 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8536

[startup+12.7175 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 30361
/proc/meminfo: memFree=1429136/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=12.61
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 1261 0 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 8536

[startup+25.5266 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 30361
/proc/meminfo: memFree=1429200/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=25.32
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 2532 0 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 8536

[startup+51.1548 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 30361
/proc/meminfo: memFree=1429264/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=50.76
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 5075 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795161 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 8536

[startup+102.405 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429392/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=101.64
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 10163 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792456 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 8536

[startup+162.478 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429328/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=161.26
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 16125 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799433 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 8536

[startup+222.542 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429264/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=220.89
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 22088 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 220.89
Current children cumulated vsize (KiB) 8536

[startup+282.608 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429328/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=280.51
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 28050 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 280.51
Current children cumulated vsize (KiB) 8536

[startup+342.674 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429264/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=340.14
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 34013 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 340.14
Current children cumulated vsize (KiB) 8536

[startup+402.745 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429200/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=399.76
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 39975 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 399.76
Current children cumulated vsize (KiB) 8536

[startup+462.812 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429200/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=459.39
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 45938 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 459.39
Current children cumulated vsize (KiB) 8536

[startup+522.878 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429200/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=519.01
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 51900 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 519.01
Current children cumulated vsize (KiB) 8536

[startup+582.943 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429136/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=578.64
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 57863 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 578.64
Current children cumulated vsize (KiB) 8536

[startup+643.013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30361
/proc/meminfo: memFree=1429136/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=638.26
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 63825 1 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712869 0 0 4096 0 0 0 0 17 1 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 638.26
Current children cumulated vsize (KiB) 8536

[startup+703.021 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 30435
/proc/meminfo: memFree=1523648/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=698.14
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 69812 2 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790420 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 698.14
Current children cumulated vsize (KiB) 8536

[startup+763.031 s]
/proc/loadavg: 1.89 1.98 1.99 3/81 30580
/proc/meminfo: memFree=1457288/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=758.05
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 75801 4 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712859 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 758.05
Current children cumulated vsize (KiB) 8536

[startup+823.042 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 30581
/proc/meminfo: memFree=1437120/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=817.8
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 81776 4 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 817.8
Current children cumulated vsize (KiB) 8536

[startup+883.064 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 30581
/proc/meminfo: memFree=1437120/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=877.55
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 87751 4 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 877.55
Current children cumulated vsize (KiB) 8536

[startup+943.088 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 30581
/proc/meminfo: memFree=1437120/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=937.3
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 93726 4 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134805476 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 937.3
Current children cumulated vsize (KiB) 8536

[startup+1003.11 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 30581
/proc/meminfo: memFree=1437056/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=997.06
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 99702 4 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 997.06
Current children cumulated vsize (KiB) 8536

[startup+1063.13 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 30581
/proc/meminfo: memFree=1437056/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1056.8
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 105676 4 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813051 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1056.8
Current children cumulated vsize (KiB) 8536

[startup+1123.14 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 30581
/proc/meminfo: memFree=1436992/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1116.56
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 111651 5 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1116.56
Current children cumulated vsize (KiB) 8536

[startup+1183.16 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 30581
/proc/meminfo: memFree=1437056/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1176.31
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 117626 5 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712722 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1176.31
Current children cumulated vsize (KiB) 8536

[startup+1243.18 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 30589
/proc/meminfo: memFree=1490184/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1236.05
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 123600 5 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799406 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1236.05
Current children cumulated vsize (KiB) 8536

[startup+1303.28 s]
/proc/loadavg: 2.07 2.03 2.00 2/65 30603
/proc/meminfo: memFree=1539592/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1295.91
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 129585 6 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792456 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1295.91
Current children cumulated vsize (KiB) 8536

[startup+1363.31 s]
/proc/loadavg: 1.39 1.84 1.94 2/65 30603
/proc/meminfo: memFree=1539800/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1355.92
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 135586 6 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792521 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1355.92
Current children cumulated vsize (KiB) 8536

[startup+1423.34 s]
/proc/loadavg: 1.14 1.68 1.88 2/65 30603
/proc/meminfo: memFree=1539864/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1415.93
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 141587 6 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813057 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1415.93
Current children cumulated vsize (KiB) 8536

[startup+1483.37 s]
/proc/loadavg: 1.05 1.55 1.81 2/65 30603
/proc/meminfo: memFree=1539864/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1475.95
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 147589 6 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712689 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1475.95
Current children cumulated vsize (KiB) 8536

[startup+1543.4 s]
/proc/loadavg: 1.02 1.45 1.76 2/65 30603
/proc/meminfo: memFree=1539928/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1535.97
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 153590 7 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1535.97
Current children cumulated vsize (KiB) 8536

[startup+1603.43 s]
/proc/loadavg: 1.08 1.39 1.72 2/65 30603
/proc/meminfo: memFree=1539864/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1595.99
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 159592 7 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1595.99
Current children cumulated vsize (KiB) 8536

[startup+1663.48 s]
/proc/loadavg: 1.08 1.32 1.67 2/71 30727
/proc/meminfo: memFree=1538856/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1656.02
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 165589 13 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792521 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1656.02
Current children cumulated vsize (KiB) 8536

[startup+1723.54 s]
/proc/loadavg: 1.03 1.26 1.63 2/71 30781
/proc/meminfo: memFree=1538664/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1716.06
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 171589 17 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813072 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1716.06
Current children cumulated vsize (KiB) 8536

[startup+1783.56 s]
/proc/loadavg: 1.01 1.21 1.59 2/65 30801
/proc/meminfo: memFree=1539600/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1776.07
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 177590 17 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1776.07
Current children cumulated vsize (KiB) 8536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.54 s]
/proc/loadavg: 1.00 1.20 1.57 2/65 30801
/proc/meminfo: memFree=1539600/2055920 swapFree=4192812/4192956
[pid=30360] ppid=30358 vsize=8536 CPUtime=1800.04
/proc/30360/stat : 30360 (solver) R 30358 30360 29334 0 -1 4194304 1230 0 0 0 179987 17 0 0 25 0 1 0 167881092 8740864 1198 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/30360/statm: 2134 1198 720 92 0 478 0
Current children cumulated CPU time (s) 1800.04
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): 1808.11
CPU time (s): 1800.05
CPU user time (s): 1799.88
CPU system time (s): 0.177972
CPU usage (%): 99.5543
Max. virtual memory (cumulated for all children) (KiB): 8536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1230
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= 22328

runsolver used 1.83672 s user time and 4.85426 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Jan  7 18:33:51 UTC 2007


IDJOB= 209898
IDBENCH= 4578
FILE ID= node58/209898-1168194831

PBS_JOBID= 3479393

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/schurrLemma/lemma-66-4.xml
COMMAND LINE= /tmp/evaluation/209898-1168194831/tramontane/bin/solver /tmp/evaluation/209898-1168194831/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-209898-1168194831 -o ROOT/results/node58/solver-209898-1168194831 -C 1800 -M 900  /tmp/evaluation/209898-1168194831/tramontane/bin/solver /tmp/evaluation/209898-1168194831/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3adc5d451750a5abf76d8b7099df28ec

RANDOM SEED= 763613928

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		: 3000.223
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		: 3000.223
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:       1431728 kB
Buffers:         43760 kB
Cached:         394296 kB
SwapCached:          0 kB
Active:         194900 kB
Inactive:       364552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:         135028 kB
Slab:            49880 kB
Committed_AS:  2901112 kB
PageTables:       2032 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= 66554 MiB



End job on node58 on Sun Jan  7 19:04:00 UTC 2007