Trace number 208135

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
galac 1? (TO) 1800.04 1813.73

General information on the benchmark

Namerandom/rand-2-26/
rand-26-26-325-155-54021_ext.xml
MD5SUM54698638fe0987e45b8e84e29f50723c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.4289
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.06	c start processing
1.07	c start relation processing
1.08	c start cnf exporting
2.63	c parsing time : 0.893
2.63	c preprocessing time : 2.454
2.63	
2.63	c Nary constraints - conflicts : 0 supports : 0
2.63	c Binary constraints - conflicts : 325 supports :0
2.63	c max arity constraint : 2
2.63	c Max Tuples generated 0
2.63	c relations : 325
2.63	c relations BDD: 0
2.63	c vars : 677 - clauses :  58851
2.63	
2.69	 
2.69	c --- Minisat Stats ---
2.69	 

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-208135-1168185588 -o ROOT/results/node40/solver-208135-1168185588 -C 1800 -M 900 /tmp/evaluation/208135-1168185588/galac.sh /tmp/evaluation/208135-1168185588/unknown.xml 

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: 2.27 2.23 2.13 5/81 24822
/proc/meminfo: memFree=1784824/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=18540 CPUtime=0
/proc/24821/stat : 24821 (runsolver) R 24819 24821 24557 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 166958105 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24821/statm: 4635 279 244 17 0 2626 0

[startup+0.110499 s]
/proc/loadavg: 2.27 2.23 2.13 5/81 24822
/proc/meminfo: memFree=1784824/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=0.01
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.51855 s]
/proc/loadavg: 2.27 2.23 2.13 5/81 24822
/proc/meminfo: memFree=1784824/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=0.01
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.34166 s]
/proc/loadavg: 2.27 2.23 2.13 4/89 24842
/proc/meminfo: memFree=1714104/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=0.01
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24835] ppid=24821 vsize=861076 CPUtime=1.27
/proc/24835/stat : 24835 (java) R 24821 24821 24557 0 -1 0 19694 0 1 0 116 11 0 0 18 0 8 0 166958108 881741824 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4155213445 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24835/statm: 215269 19448 1988 14 0 201474 0
[pid=24835/tid=24836] ppid=24821 vsize=861076 CPUtime=0.03
/proc/24835/task/24836/stat : 24836 (java) S 24821 24821 24557 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 166958113 881741824 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24835/tid=24837] ppid=24821 vsize=861076 CPUtime=0
/proc/24835/task/24837/stat : 24837 (java) S 24821 24821 24557 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 166958114 881741824 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24835/tid=24838] ppid=24821 vsize=861076 CPUtime=0
/proc/24835/task/24838/stat : 24838 (java) S 24821 24821 24557 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 166958114 881741824 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24835/tid=24839] ppid=24821 vsize=861076 CPUtime=0
/proc/24835/task/24839/stat : 24839 (java) S 24821 24821 24557 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166958117 881741824 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24835/tid=24840] ppid=24821 vsize=861076 CPUtime=0.29
/proc/24835/task/24840/stat : 24840 (java) R 24821 24821 24557 0 -1 64 1010 0 0 0 28 1 0 0 20 0 8 0 166958117 881741824 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24835/tid=24841] ppid=24821 vsize=861076 CPUtime=0
/proc/24835/task/24841/stat : 24841 (java) S 24821 24821 24557 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 166958117 881741824 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24835/tid=24842] ppid=24821 vsize=861076 CPUtime=0
/proc/24835/task/24842/stat : 24842 (java) S 24821 24821 24557 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 166958117 881741824 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908640

[startup+2.99287 s]
/proc/loadavg: 2.27 2.23 2.13 3/89 24842
/proc/meminfo: memFree=1706744/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 47564

[startup+6.2723 s]
/proc/loadavg: 2.25 2.23 2.13 3/82 24843
/proc/meminfo: memFree=1773616/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=11360 CPUtime=3.54
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 2647 0 0 0 353 1 0 0 25 0 1 0 166958374 11632640 2629 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 2840 2629 54 142 0 2696 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 58924

[startup+12.7461 s]
/proc/loadavg: 2.22 2.22 2.13 3/82 24843
/proc/meminfo: memFree=1767856/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=16580 CPUtime=9.95
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 3971 0 0 0 993 2 0 0 25 0 1 0 166958374 16977920 3953 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 4145 3953 54 142 0 4001 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 64144

[startup+25.5728 s]
/proc/loadavg: 2.17 2.21 2.13 3/82 24843
/proc/meminfo: memFree=1761840/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=22836 CPUtime=22.66
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 5512 0 0 0 2263 3 0 0 25 0 1 0 166958374 23384064 5494 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 5709 5494 54 142 0 5565 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 70400

[startup+51.2671 s]
/proc/loadavg: 2.11 2.19 2.12 3/82 24843
/proc/meminfo: memFree=1753840/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=30728 CPUtime=48.12
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 7482 0 0 0 4806 6 0 0 25 0 1 0 166958374 31465472 7464 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 7682 7464 54 142 0 7538 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 78292

[startup+102.477 s]
/proc/loadavg: 2.05 2.16 2.11 3/88 24959
/proc/meminfo: memFree=1740592/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=42936 CPUtime=98.72
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 10519 0 0 0 9863 9 0 0 25 0 1 0 166958374 43966464 10501 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 10734 10501 54 142 0 10590 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 90500

[startup+162.512 s]
/proc/loadavg: 2.02 2.13 2.10 3/88 25019
/proc/meminfo: memFree=1736880/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=46240 CPUtime=158.09
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 11341 0 0 0 15799 10 0 0 25 0 1 0 166958374 47349760 11323 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 11560 11323 54 142 0 11416 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 93804

[startup+222.523 s]
/proc/loadavg: 2.00 2.10 2.09 3/82 25041
/proc/meminfo: memFree=1732016/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=52436 CPUtime=217.52
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 12868 0 0 0 21741 11 0 0 25 0 1 0 166958374 53694464 12850 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 13109 12850 54 142 0 12965 0
Current children cumulated CPU time (s) 220.09
Current children cumulated vsize (KiB) 100000

[startup+282.532 s]
/proc/loadavg: 2.00 2.08 2.08 3/82 25041
/proc/meminfo: memFree=1723696/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=60516 CPUtime=276.98
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 14904 0 0 0 27685 13 0 0 25 0 1 0 166958374 61968384 14886 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 15129 14886 54 142 0 14985 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 108080

[startup+342.543 s]
/proc/loadavg: 2.00 2.06 2.08 3/82 25041
/proc/meminfo: memFree=1723440/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=60860 CPUtime=336.44
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 14952 0 0 0 33631 13 0 0 25 0 1 0 166958374 62320640 14934 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 15215 14934 54 142 0 15071 0
Current children cumulated CPU time (s) 339.01
Current children cumulated vsize (KiB) 108424

[startup+402.552 s]
/proc/loadavg: 2.05 2.06 2.08 3/82 25041
/proc/meminfo: memFree=1721904/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=62500 CPUtime=395.91
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 15368 0 0 0 39577 14 0 0 25 0 1 0 166958374 64000000 15350 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 15625 15350 54 142 0 15481 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 110064

[startup+462.561 s]
/proc/loadavg: 2.02 2.05 2.07 3/82 25041
/proc/meminfo: memFree=1714288/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=70304 CPUtime=455.37
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 17232 0 0 0 45521 16 0 0 25 0 1 0 166958374 71991296 17214 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 17576 17214 54 142 0 17432 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 117868

################
# More data... #
################

/proc/loadavg: 2.00 2.00 2.01 3/82 25041
/proc/meminfo: memFree=1701872/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=82720 CPUtime=1110.12
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20288 0 0 0 110992 20 0 0 25 0 1 0 166958374 84705280 20270 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 20680 20270 54 142 0 20536 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 130284

[startup+1183.41 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 25043
/proc/meminfo: memFree=1701744/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=82720 CPUtime=1169.65
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20290 0 0 0 116945 20 0 0 25 0 1 0 166958374 84705280 20272 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 20680 20272 54 142 0 20536 0
Current children cumulated CPU time (s) 1172.22
Current children cumulated vsize (KiB) 130284

[startup+1243.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25043
/proc/meminfo: memFree=1701744/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=82720 CPUtime=1229.18
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20290 0 0 0 122898 20 0 0 25 0 1 0 166958374 84705280 20272 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529487 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 20680 20272 54 142 0 20536 0
Current children cumulated CPU time (s) 1231.75
Current children cumulated vsize (KiB) 130284

[startup+1303.58 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 25043
/proc/meminfo: memFree=1701744/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=82720 CPUtime=1288.71
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20294 0 0 0 128851 20 0 0 25 0 1 0 166958374 84705280 20276 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 20680 20276 54 142 0 20536 0
Current children cumulated CPU time (s) 1291.28
Current children cumulated vsize (KiB) 130284

[startup+1363.66 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 25043
/proc/meminfo: memFree=1701744/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=82720 CPUtime=1348.24
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20294 0 0 0 134804 20 0 0 25 0 1 0 166958374 84705280 20276 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24843/statm: 20680 20276 54 142 0 20536 0
Current children cumulated CPU time (s) 1350.81
Current children cumulated vsize (KiB) 130284

[startup+1423.74 s]
/proc/loadavg: 2.13 2.05 2.01 3/74 25270
/proc/meminfo: memFree=1705912/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=84312 CPUtime=1407.88
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20677 0 0 0 140766 22 0 0 25 0 1 0 166958374 86335488 20659 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/24843/statm: 21078 20659 54 142 0 20934 0
Current children cumulated CPU time (s) 1410.45
Current children cumulated vsize (KiB) 131876

[startup+1483.75 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 25270
/proc/meminfo: memFree=1706040/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=84460 CPUtime=1467.82
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20702 0 0 0 146760 22 0 0 25 0 1 0 166958374 86487040 20684 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/24843/statm: 21115 20684 54 142 0 20971 0
Current children cumulated CPU time (s) 1470.39
Current children cumulated vsize (KiB) 132024

[startup+1543.85 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 25270
/proc/meminfo: memFree=1706040/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=84780 CPUtime=1527.88
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20753 0 0 0 152765 23 0 0 25 0 1 0 166958374 86814720 20735 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24843/statm: 21195 20735 54 142 0 21051 0
Current children cumulated CPU time (s) 1530.45
Current children cumulated vsize (KiB) 132344

[startup+1603.95 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 25270
/proc/meminfo: memFree=1705592/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=85220 CPUtime=1587.91
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20859 0 0 0 158768 23 0 0 25 0 1 0 166958374 87265280 20841 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529608 0 0 4096 3 0 0 0 17 0 0 0
/proc/24843/statm: 21305 20841 54 142 0 21161 0
Current children cumulated CPU time (s) 1590.48
Current children cumulated vsize (KiB) 132784

[startup+1663.98 s]
/proc/loadavg: 1.95 2.00 1.99 3/76 25359
/proc/meminfo: memFree=1704488/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=85564 CPUtime=1647.87
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 20951 0 0 0 164762 25 0 0 25 0 1 0 166958374 87617536 20933 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/24843/statm: 21391 20933 54 142 0 21247 0
Current children cumulated CPU time (s) 1650.44
Current children cumulated vsize (KiB) 133128

[startup+1724.04 s]
/proc/loadavg: 2.03 2.01 2.00 3/76 25359
/proc/meminfo: memFree=1703912/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=86324 CPUtime=1707.88
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 21141 0 0 0 170763 25 0 0 25 0 1 0 166958374 88395776 21123 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/24843/statm: 21581 21123 54 142 0 21437 0
Current children cumulated CPU time (s) 1710.45
Current children cumulated vsize (KiB) 133888

[startup+1784.14 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 25359
/proc/meminfo: memFree=1697000/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=93440 CPUtime=1767.9
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 22848 0 0 0 176763 27 0 0 25 0 1 0 166958374 95682560 22830 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24843/statm: 23360 22830 54 142 0 23216 0
Current children cumulated CPU time (s) 1770.47
Current children cumulated vsize (KiB) 141004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25359
/proc/meminfo: memFree=1693736/2055920 swapFree=4192812/4192956
[pid=24821] ppid=24819 vsize=47564 CPUtime=2.57
/proc/24821/stat : 24821 (galac.sh) S 24819 24821 24557 0 -1 4194304 800 23085 0 1 0 0 243 14 17 0 1 0 166958105 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24821/statm: 11891 363 245 79 0 218 0
[pid=24843] ppid=24821 vsize=96748 CPUtime=1797.47
/proc/24843/stat : 24843 (minisat) R 24821 24821 24557 0 -1 4194304 23655 0 0 0 179719 28 0 0 25 0 1 0 166958374 99069952 23637 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24843/statm: 24187 23637 54 142 0 24043 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 144312

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24821 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=439629 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=150977
CPU time returned by wait4() is 2.59061
while last known CPU time is 1800.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1813.73
CPU time (s): 1800.04
CPU user time (s): 1799.62
CPU system time (s): 0.42
CPU usage (%): 99.2452
Max. virtual memory (cumulated for all children) (KiB): 908640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.43963
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23885
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 830
involuntary context switches= 883

runsolver used 2.33964 s user time and 5.51216 s system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Jan  7 15:59:48 UTC 2007


IDJOB= 208135
IDBENCH= 4354
FILE ID= node40/208135-1168185588

PBS_JOBID= 3479207

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-26/rand-26-26-325-155-54021_ext.xml
COMMAND LINE= /tmp/evaluation/208135-1168185588/galac.sh /tmp/evaluation/208135-1168185588/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-208135-1168185588 -o ROOT/results/node40/solver-208135-1168185588 -C 1800 -M 900  /tmp/evaluation/208135-1168185588/galac.sh /tmp/evaluation/208135-1168185588/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  54698638fe0987e45b8e84e29f50723c

RANDOM SEED= 865049563

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:       1785240 kB
Buffers:         16296 kB
Cached:         169616 kB
SwapCached:          0 kB
Active:          98720 kB
Inactive:       118428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3828 kB
Writeback:           0 kB
Mapped:          49008 kB
Slab:            38856 kB
Committed_AS:  3385920 kB
PageTables:       1880 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= 66550 MiB



End job on node40 on Sun Jan  7 16:30:02 UTC 2007