Trace number 194855

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) 1800.09 1808.45

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-9_ext.xml
MD5SUM5652de415cca1bc0740e414f52204966
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 benchmark740.976
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints459
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension459
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08	c --- Preproc Stats ---
1.28	c start processing
1.28	c start relation processing
1.30	c start cnf exporting
3.43	c parsing time : 1.064
3.43	c preprocessing time : 3.221
3.43	
3.43	c Nary constraints - conflicts : 0 supports : 0
3.43	c Binary constraints - conflicts : 444 supports :15
3.43	c max arity constraint : 2
3.43	c Max Tuples generated 0
3.43	c relations : 459
3.43	c relations BDD: 0
3.43	c vars : 1151 - clauses :  76303
3.43	
3.46	 
3.46	c --- Minisat Stats ---
3.46	 

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/node55/watcher-194855-1168107369 -o ROOT/results/node55/solver-194855-1168107369 -C 1800 -M 900 /tmp/evaluation/194855-1168107369/galac.sh /tmp/evaluation/194855-1168107369/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: 2.00 2.00 1.94 5/74 20501
/proc/meminfo: memFree=1738960/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=5184 CPUtime=0
/proc/20500/stat : 20500 (galac.sh) R 20498 20500 19436 0 -1 4194304 94 0 0 0 0 0 0 0 21 0 1 0 159135188 5308416 67 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761177893 0 0 4096 0 0 0 0 17 1 0 0
/proc/20500/statm: 1296 67 50 79 0 106 0

[startup+0.104258 s]
/proc/loadavg: 2.00 2.00 1.94 5/74 20501
/proc/meminfo: memFree=1738960/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=0.01
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 762 1704 0 0 0 0 0 1 19 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.516299 s]
/proc/loadavg: 2.00 2.00 1.94 5/74 20501
/proc/meminfo: memFree=1738960/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=0.01
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 762 1704 0 0 0 0 0 1 19 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.34138 s]
/proc/loadavg: 2.00 2.00 1.94 4/82 20521
/proc/meminfo: memFree=1668488/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=0.01
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 762 1704 0 0 0 0 0 1 19 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20514] ppid=20500 vsize=860852 CPUtime=1.23
/proc/20514/stat : 20514 (java) R 20500 20500 19436 0 -1 0 19679 0 1 0 111 12 0 0 18 0 8 0 159135196 881512448 19433 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4072916835 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20514/statm: 215213 19433 1992 14 0 201471 0
[pid=20514/tid=20515] ppid=20500 vsize=860852 CPUtime=0.03
/proc/20514/task/20515/stat : 20515 (java) S 20500 20500 19436 0 -1 64 3789 0 0 0 2 1 0 0 16 0 8 0 159135200 881512448 19433 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20516] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20516/stat : 20516 (java) S 20500 20500 19436 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159135201 881512448 19433 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20517] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20517/stat : 20517 (java) S 20500 20500 19436 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 159135201 881512448 19433 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20518] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20518/stat : 20518 (java) S 20500 20500 19436 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159135204 881512448 19433 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20519] ppid=20500 vsize=860852 CPUtime=0.23
/proc/20514/task/20519/stat : 20519 (java) R 20500 20500 19436 0 -1 64 975 0 0 0 22 1 0 0 21 0 8 0 159135204 881512448 19433 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20520] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20520/stat : 20520 (java) S 20500 20500 19436 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159135204 881512448 19433 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20521] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20521/stat : 20521 (java) S 20500 20500 19436 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159135204 881512448 19433 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 908432

[startup+2.97854 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 20521
/proc/meminfo: memFree=1659912/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=0.01
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 762 1704 0 0 0 0 0 1 19 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20514] ppid=20500 vsize=860852 CPUtime=2.85
/proc/20514/stat : 20514 (java) R 20500 20500 19436 0 -1 0 21663 0 1 0 271 14 0 0 25 0 8 0 159135196 881512448 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073515060 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20514/statm: 215213 21414 1995 14 0 201471 0
[pid=20514/tid=20515] ppid=20500 vsize=860852 CPUtime=0.08
/proc/20514/task/20515/stat : 20515 (java) S 20500 20500 19436 0 -1 64 5718 0 0 0 6 2 0 0 16 0 8 0 159135200 881512448 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20516] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20516/stat : 20516 (java) S 20500 20500 19436 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159135201 881512448 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20517] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20517/stat : 20517 (java) S 20500 20500 19436 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 159135201 881512448 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20518] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20518/stat : 20518 (java) S 20500 20500 19436 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159135204 881512448 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20519] ppid=20500 vsize=860852 CPUtime=0.29
/proc/20514/task/20519/stat : 20519 (java) S 20500 20500 19436 0 -1 64 1023 0 0 0 28 1 0 0 16 0 8 0 159135204 881512448 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20520] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20520/stat : 20520 (java) S 20500 20500 19436 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159135204 881512448 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20514/tid=20521] ppid=20500 vsize=860852 CPUtime=0
/proc/20514/task/20521/stat : 20521 (java) S 20500 20500 19436 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159135204 881512448 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 908432

[startup+6.25786 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20522
/proc/meminfo: memFree=1726592/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=12436 CPUtime=2.76
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 2977 0 0 0 275 1 0 0 25 0 1 0 159135535 12734464 2959 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20522/statm: 3109 2959 54 142 0 2965 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 60016

[startup+12.7355 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20522
/proc/meminfo: memFree=1718784/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=19504 CPUtime=9.18
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 4747 0 0 0 915 3 0 0 25 0 1 0 159135535 19972096 4729 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527161 0 0 4096 3 0 0 0 17 1 0 0
/proc/20522/statm: 4876 4729 54 142 0 4732 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 67084

[startup+25.6055 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20522
/proc/meminfo: memFree=1710792/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=27724 CPUtime=21.98
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 6808 0 0 0 2193 5 0 0 25 0 1 0 159135535 28389376 6790 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 1 0 0
/proc/20522/statm: 6931 6790 54 142 0 6787 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 75304

[startup+51.273 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 20560
/proc/meminfo: memFree=1823368/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=38824 CPUtime=47.53
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 9573 0 0 0 4743 10 0 0 25 0 1 0 159135535 39755776 9555 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 9706 9555 54 142 0 9562 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 86404

[startup+102.488 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 20560
/proc/meminfo: memFree=1810056/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=52352 CPUtime=98.49
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 12940 0 0 0 9835 14 0 0 25 0 1 0 159135535 53608448 12922 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 13088 12922 54 142 0 12944 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 99932

[startup+162.525 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 20562
/proc/meminfo: memFree=1797128/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=65524 CPUtime=158.27
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 16154 0 0 0 15809 18 0 0 25 0 1 0 159135535 67096576 16136 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 16381 16136 54 142 0 16237 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 113104

[startup+222.572 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 20562
/proc/meminfo: memFree=1790344/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=72060 CPUtime=218.05
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 17779 0 0 0 21786 19 0 0 25 0 1 0 159135535 73789440 17761 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 18015 17761 54 142 0 17871 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 119640

[startup+282.613 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 20562
/proc/meminfo: memFree=1789896/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=72700 CPUtime=277.8
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 17896 0 0 0 27761 19 0 0 25 0 1 0 159135535 74444800 17878 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 18175 17878 54 142 0 18031 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 120280

[startup+342.651 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 20562
/proc/meminfo: memFree=1789704/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=72844 CPUtime=337.58
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 17947 0 0 0 33739 19 0 0 25 0 1 0 159135535 74592256 17929 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 18211 17929 54 142 0 18067 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 120424

[startup+402.692 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 20562
/proc/meminfo: memFree=1787784/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0

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

/proc/loadavg: 2.05 2.01 1.95 3/74 20562
/proc/meminfo: memFree=1763016/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=100224 CPUtime=1114.59
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 24550 0 0 0 111433 26 0 0 25 0 1 0 159135535 102629376 24532 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 25056 24532 54 142 0 24912 0
Current children cumulated CPU time (s) 1117.93
Current children cumulated vsize (KiB) 147804

[startup+1183.21 s]
/proc/loadavg: 2.11 2.04 1.96 3/74 20562
/proc/meminfo: memFree=1758152/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=105140 CPUtime=1174.35
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 25777 0 0 0 117408 27 0 0 25 0 1 0 159135535 107663360 25759 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 26285 25759 54 142 0 26141 0
Current children cumulated CPU time (s) 1177.69
Current children cumulated vsize (KiB) 152720

[startup+1243.26 s]
/proc/loadavg: 2.04 2.03 1.96 3/74 20562
/proc/meminfo: memFree=1751688/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=111532 CPUtime=1234.12
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 27374 0 0 0 123382 30 0 0 25 0 1 0 159135535 114208768 27356 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 27883 27356 54 142 0 27739 0
Current children cumulated CPU time (s) 1237.46
Current children cumulated vsize (KiB) 159112

[startup+1303.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/74 20562
/proc/meminfo: memFree=1751560/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=111860 CPUtime=1293.9
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 27417 0 0 0 129360 30 0 0 25 0 1 0 159135535 114544640 27399 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 27965 27399 54 142 0 27821 0
Current children cumulated CPU time (s) 1297.24
Current children cumulated vsize (KiB) 159440

[startup+1363.34 s]
/proc/loadavg: 2.03 2.03 1.97 3/74 20562
/proc/meminfo: memFree=1751304/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=112036 CPUtime=1353.66
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 27473 0 0 0 135336 30 0 0 25 0 1 0 159135535 114724864 27455 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 28009 27455 54 142 0 27865 0
Current children cumulated CPU time (s) 1357
Current children cumulated vsize (KiB) 159616

[startup+1423.38 s]
/proc/loadavg: 2.01 2.02 1.97 3/74 20562
/proc/meminfo: memFree=1750408/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=112976 CPUtime=1413.43
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 27685 0 0 0 141313 30 0 0 25 0 1 0 159135535 115687424 27667 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 28244 27667 54 142 0 28100 0
Current children cumulated CPU time (s) 1416.77
Current children cumulated vsize (KiB) 160556

[startup+1483.41 s]
/proc/loadavg: 2.00 2.02 1.97 3/74 20562
/proc/meminfo: memFree=1749960/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=113448 CPUtime=1473.2
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 27780 0 0 0 147290 30 0 0 25 0 1 0 159135535 116170752 27762 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 28362 27762 54 142 0 28218 0
Current children cumulated CPU time (s) 1476.54
Current children cumulated vsize (KiB) 161028

[startup+1543.45 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 20562
/proc/meminfo: memFree=1749960/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=113448 CPUtime=1532.96
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 27781 0 0 0 153265 31 0 0 25 0 1 0 159135535 116170752 27763 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 28362 27763 54 142 0 28218 0
Current children cumulated CPU time (s) 1536.3
Current children cumulated vsize (KiB) 161028

[startup+1603.49 s]
/proc/loadavg: 2.03 2.02 1.97 3/74 20562
/proc/meminfo: memFree=1749320/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=114148 CPUtime=1592.74
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 27928 0 0 0 159243 31 0 0 25 0 1 0 159135535 116887552 27910 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 28537 27910 54 142 0 28393 0
Current children cumulated CPU time (s) 1596.08
Current children cumulated vsize (KiB) 161728

[startup+1663.53 s]
/proc/loadavg: 2.01 2.02 1.97 3/74 20562
/proc/meminfo: memFree=1747016/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=116664 CPUtime=1652.5
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 28522 0 0 0 165219 31 0 0 25 0 1 0 159135535 119463936 28504 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 29166 28504 54 142 0 29022 0
Current children cumulated CPU time (s) 1655.84
Current children cumulated vsize (KiB) 164244

[startup+1723.57 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 20562
/proc/meminfo: memFree=1745352/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=118116 CPUtime=1712.26
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 28910 0 0 0 171194 32 0 0 25 0 1 0 159135535 120950784 28892 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 29529 28892 54 142 0 29385 0
Current children cumulated CPU time (s) 1715.6
Current children cumulated vsize (KiB) 165696

[startup+1783.6 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 20562
/proc/meminfo: memFree=1745160/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=118444 CPUtime=1772.04
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 28972 0 0 0 177172 32 0 0 25 0 1 0 159135535 121286656 28954 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 29611 28954 54 142 0 29467 0
Current children cumulated CPU time (s) 1775.38
Current children cumulated vsize (KiB) 166024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.44 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 20562
/proc/meminfo: memFree=1745096/2055920 swapFree=4192812/4192956
[pid=20500] ppid=20498 vsize=47580 CPUtime=3.34
/proc/20500/stat : 20500 (galac.sh) S 20498 20500 19436 0 -1 4194304 800 23379 0 1 0 0 317 17 17 0 1 0 159135188 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20500/statm: 11895 363 245 79 0 218 0
[pid=20522] ppid=20500 vsize=118444 CPUtime=1796.75
/proc/20522/stat : 20522 (minisat) R 20500 20500 19436 0 -1 4194304 28974 0 0 0 179643 32 0 0 25 0 1 0 159135535 121286656 28956 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 0 0 0
/proc/20522/statm: 29611 28956 54 142 0 29467 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 166024

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 20500 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=184515 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=179972
CPU time returned by wait4() is 3.36449
while last known CPU time is 1800.09

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

Real time (s): 1808.45
CPU time (s): 1800.09
CPU user time (s): 1799.6
CPU system time (s): 0.49
CPU usage (%): 99.5376
Max. virtual memory (cumulated for all children) (KiB): 908432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.18452
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24179
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= 960
involuntary context switches= 942

runsolver used 1.68974 s user time and 4.73828 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 18:16:09 UTC 2007


IDJOB= 194855
IDBENCH= 3236
FILE ID= node55/194855-1168107369

PBS_JOBID= 3477294

Free space on /tmp= 66539 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-9_ext.xml
COMMAND LINE= /tmp/evaluation/194855-1168107369/galac.sh /tmp/evaluation/194855-1168107369/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-194855-1168107369 -o ROOT/results/node55/solver-194855-1168107369 -C 1800 -M 900  /tmp/evaluation/194855-1168107369/galac.sh /tmp/evaluation/194855-1168107369/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  5652de415cca1bc0740e414f52204966

RANDOM SEED= 861590680

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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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:       1739376 kB
Buffers:         12268 kB
Cached:         105236 kB
SwapCached:          0 kB
Active:         211044 kB
Inactive:        52036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:         156824 kB
Slab:            38656 kB
Committed_AS:  3288856 kB
PageTables:       1972 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= 66541 MiB



End job on node55 on Sat Jan  6 18:46:18 UTC 2007