Trace number 195159

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) 1800.02 1816.57

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-43_ext.xml
MD5SUM4d734d4951bba2ded06d16dc01fa3948
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 benchmark35.2846
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints476
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension476
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	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 : 1.038
3.43	c preprocessing time : 3.189
3.43	
3.43	c Nary constraints - conflicts : 0 supports : 0
3.43	c Binary constraints - conflicts : 465 supports :11
3.43	c max arity constraint : 2
3.43	c Max Tuples generated 0
3.43	c relations : 476
3.43	c relations BDD: 0
3.43	c vars : 1151 - clauses :  77641
3.43	
3.49	 
3.49	c --- Minisat Stats ---
3.49	 

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/node59/watcher-195159-1168111075 -o ROOT/results/node59/solver-195159-1168111075 -C 1800 -M 900 /tmp/evaluation/195159-1168111075/galac.sh /tmp/evaluation/195159-1168111075/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: 1.79 1.96 1.88 5/75 2557
/proc/meminfo: memFree=1850232/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=8560 CPUtime=0
/proc/2556/stat : 2556 (galac.sh) R 2554 2556 2013 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 159505896 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051809679 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2556/statm: 2140 253 197 79 0 133 0

[startup+0.106655 s]
/proc/loadavg: 1.79 1.96 1.88 5/75 2557
/proc/meminfo: memFree=1850232/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47552 CPUtime=0.01
/proc/2556/stat : 2556 (galac.sh) R 2554 2556 2013 0 -1 4194304 746 1704 0 0 0 0 0 1 18 0 1 0 159505896 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051607326 0 2 4096 73728 0 0 0 17 1 0 0
/proc/2556/statm: 11888 360 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.514694 s]
/proc/loadavg: 1.79 1.96 1.88 5/75 2557
/proc/meminfo: memFree=1850232/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=0.01
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33778 s]
/proc/loadavg: 1.79 1.96 1.88 4/83 2577
/proc/meminfo: memFree=1779704/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=0.01
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2570] ppid=2556 vsize=861064 CPUtime=1.19
/proc/2570/stat : 2570 (java) R 2556 2556 2013 0 -1 0 19677 0 1 0 108 11 0 0 18 0 8 0 159505907 881729536 19431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4072945007 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2570/statm: 215266 19431 1993 14 0 201471 0
[pid=2570/tid=2571] ppid=2556 vsize=861064 CPUtime=0.03
/proc/2570/task/2571/stat : 2571 (java) S 2556 2556 2013 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 159505911 881729536 19431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2572] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2572/stat : 2572 (java) S 2556 2556 2013 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159505912 881729536 19431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2573] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2573/stat : 2573 (java) S 2556 2556 2013 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 159505912 881729536 19431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2574] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2574/stat : 2574 (java) S 2556 2556 2013 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159505915 881729536 19431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2575] ppid=2556 vsize=861064 CPUtime=0.24
/proc/2570/task/2575/stat : 2575 (java) R 2556 2556 2013 0 -1 64 976 0 0 0 23 1 0 0 21 0 8 0 159505915 881729536 19431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2576] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2576/stat : 2576 (java) S 2556 2556 2013 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159505915 881729536 19431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2577] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2577/stat : 2577 (java) S 2556 2556 2013 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159505915 881729536 19431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 908620

[startup+2.99097 s]
/proc/loadavg: 1.79 1.96 1.88 3/83 2577
/proc/meminfo: memFree=1771128/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=0.01
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2570] ppid=2556 vsize=861064 CPUtime=2.83
/proc/2570/stat : 2570 (java) R 2556 2556 2013 0 -1 0 21667 0 1 0 270 13 0 0 25 0 8 0 159505907 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074115568 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2570/statm: 215266 21418 1996 14 0 201471 0
[pid=2570/tid=2571] ppid=2556 vsize=861064 CPUtime=0.07
/proc/2570/task/2571/stat : 2571 (java) S 2556 2556 2013 0 -1 64 5721 0 0 0 5 2 0 0 16 0 8 0 159505911 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2572] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2572/stat : 2572 (java) S 2556 2556 2013 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159505912 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2573] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2573/stat : 2573 (java) S 2556 2556 2013 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 159505912 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2574] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2574/stat : 2574 (java) S 2556 2556 2013 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159505915 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2575] ppid=2556 vsize=861064 CPUtime=0.31
/proc/2570/task/2575/stat : 2575 (java) S 2556 2556 2013 0 -1 64 1024 0 0 0 29 2 0 0 16 0 8 0 159505915 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2576] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2576/stat : 2576 (java) S 2556 2556 2013 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159505915 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2570/tid=2577] ppid=2556 vsize=861064 CPUtime=0
/proc/2570/task/2577/stat : 2577 (java) S 2556 2556 2013 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159505915 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 908620

[startup+6.27433 s]
/proc/loadavg: 1.81 1.96 1.88 3/76 2578
/proc/meminfo: memFree=1837808/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=12452 CPUtime=2.75
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 2996 0 0 0 273 2 0 0 25 0 1 0 159506246 12750848 2978 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 3113 2978 54 142 0 2969 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 60008

[startup+12.75 s]
/proc/loadavg: 1.82 1.96 1.88 3/76 2578
/proc/meminfo: memFree=1829744/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=19756 CPUtime=9.17
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 4818 0 0 0 912 5 0 0 25 0 1 0 159506246 20230144 4800 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 4939 4800 54 142 0 4795 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 67312

[startup+25.5755 s]
/proc/loadavg: 1.93 1.98 1.88 3/76 2578
/proc/meminfo: memFree=1822000/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=27720 CPUtime=21.87
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 6809 0 0 0 2180 7 0 0 25 0 1 0 159506246 28385280 6791 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529388 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 6930 6791 54 142 0 6786 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 75276

[startup+51.2543 s]
/proc/loadavg: 1.95 1.98 1.89 3/76 2580
/proc/meminfo: memFree=1810864/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=38664 CPUtime=47.31
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 9522 0 0 0 4722 9 0 0 25 0 1 0 159506246 39591936 9504 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 9666 9504 54 142 0 9522 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 86220

[startup+102.494 s]
/proc/loadavg: 1.98 1.98 1.89 3/76 2580
/proc/meminfo: memFree=1795760/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=53812 CPUtime=98.08
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 13286 0 0 0 9795 13 0 0 25 0 1 0 159506246 55103488 13268 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 13453 13268 54 142 0 13309 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 101368

[startup+162.567 s]
/proc/loadavg: 1.99 1.98 1.90 3/76 2580
/proc/meminfo: memFree=1783408/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=66276 CPUtime=157.61
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 16398 0 0 0 15744 17 0 0 25 0 1 0 159506246 67866624 16380 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 16569 16380 54 142 0 16425 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 113832

[startup+222.644 s]
/proc/loadavg: 1.99 1.98 1.90 3/76 2580
/proc/meminfo: memFree=1772208/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=77528 CPUtime=217.14
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 19129 0 0 0 21694 20 0 0 25 0 1 0 159506246 79388672 19111 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 19382 19111 54 142 0 19238 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 125084

[startup+282.715 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 2580
/proc/meminfo: memFree=1770672/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=78984 CPUtime=276.66
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 19502 0 0 0 27645 21 0 0 25 0 1 0 159506246 80879616 19484 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 19746 19484 54 142 0 19602 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 126540

[startup+342.786 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 2580
/proc/meminfo: memFree=1770224/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=79484 CPUtime=336.19
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 19608 0 0 0 33598 21 0 0 25 0 1 0 159506246 81391616 19590 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 19871 19590 54 142 0 19727 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 127040

[startup+402.863 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 2580
/proc/meminfo: memFree=1769648/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0

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# More data... #
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/proc/loadavg: 2.00 2.00 1.93 3/76 2580
/proc/meminfo: memFree=1746416/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=103576 CPUtime=1109.87
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 25485 0 0 0 110958 29 0 0 25 0 1 0 159506246 106061824 25459 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 25894 25459 54 142 0 25750 0
Current children cumulated CPU time (s) 1113.17
Current children cumulated vsize (KiB) 151132

[startup+1183.67 s]
/proc/loadavg: 2.03 2.01 1.94 3/76 2580
/proc/meminfo: memFree=1745648/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=104464 CPUtime=1169.42
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 25660 0 0 0 116913 29 0 0 25 0 1 0 159506246 106971136 25634 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 26116 25634 54 142 0 25972 0
Current children cumulated CPU time (s) 1172.72
Current children cumulated vsize (KiB) 152020

[startup+1243.68 s]
/proc/loadavg: 2.01 2.01 1.94 3/76 2580
/proc/meminfo: memFree=1738992/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=111616 CPUtime=1228.88
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 27383 0 0 0 122857 31 0 0 25 0 1 0 159506246 114294784 27357 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 27904 27357 54 142 0 27760 0
Current children cumulated CPU time (s) 1232.18
Current children cumulated vsize (KiB) 159172

[startup+1303.75 s]
/proc/loadavg: 2.04 2.02 1.94 3/76 2580
/proc/meminfo: memFree=1732336/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=118068 CPUtime=1288.41
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 28989 0 0 0 128808 33 0 0 25 0 1 0 159506246 120901632 28963 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 29517 28963 54 142 0 29373 0
Current children cumulated CPU time (s) 1291.71
Current children cumulated vsize (KiB) 165624

[startup+1363.84 s]
/proc/loadavg: 2.01 2.01 1.94 3/76 2580
/proc/meminfo: memFree=1725872/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124396 CPUtime=1347.95
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30581 0 0 0 134760 35 0 0 25 0 1 0 159506246 127381504 30555 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 31099 30555 54 142 0 30955 0
Current children cumulated CPU time (s) 1351.25
Current children cumulated vsize (KiB) 171952

[startup+1423.93 s]
/proc/loadavg: 2.05 2.02 1.95 3/76 2580
/proc/meminfo: memFree=1725936/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124396 CPUtime=1407.49
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30585 0 0 0 140714 35 0 0 25 0 1 0 159506246 127381504 30559 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 31099 30559 54 142 0 30955 0
Current children cumulated CPU time (s) 1410.79
Current children cumulated vsize (KiB) 171952

[startup+1483.94 s]
/proc/loadavg: 2.02 2.02 1.95 3/76 2580
/proc/meminfo: memFree=1725872/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124396 CPUtime=1466.96
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30587 0 0 0 146661 35 0 0 25 0 1 0 159506246 127381504 30561 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 31099 30561 54 142 0 30955 0
Current children cumulated CPU time (s) 1470.26
Current children cumulated vsize (KiB) 171952

[startup+1543.95 s]
/proc/loadavg: 2.00 2.01 1.95 3/76 2580
/proc/meminfo: memFree=1725808/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124396 CPUtime=1526.42
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30587 0 0 0 152607 35 0 0 25 0 1 0 159506246 127381504 30561 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 31099 30561 54 142 0 30955 0
Current children cumulated CPU time (s) 1529.72
Current children cumulated vsize (KiB) 171952

[startup+1603.96 s]
/proc/loadavg: 2.00 2.01 1.95 3/76 2580
/proc/meminfo: memFree=1725808/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124396 CPUtime=1585.88
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30588 0 0 0 158553 35 0 0 25 0 1 0 159506246 127381504 30562 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 31099 30562 54 142 0 30955 0
Current children cumulated CPU time (s) 1589.18
Current children cumulated vsize (KiB) 171952

[startup+1663.97 s]
/proc/loadavg: 2.00 2.00 1.95 3/76 2580
/proc/meminfo: memFree=1725744/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124396 CPUtime=1645.35
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30589 0 0 0 164500 35 0 0 25 0 1 0 159506246 127381504 30563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 31099 30563 54 142 0 30955 0
Current children cumulated CPU time (s) 1648.65
Current children cumulated vsize (KiB) 171952

[startup+1723.97 s]
/proc/loadavg: 2.00 2.00 1.95 3/76 2580
/proc/meminfo: memFree=1725744/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124396 CPUtime=1704.81
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30589 0 0 0 170446 35 0 0 25 0 1 0 159506246 127381504 30563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 31099 30563 54 142 0 30955 0
Current children cumulated CPU time (s) 1708.11
Current children cumulated vsize (KiB) 171952

[startup+1784.04 s]
/proc/loadavg: 2.00 2.00 1.95 3/76 2580
/proc/meminfo: memFree=1725680/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124396 CPUtime=1764.33
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30594 0 0 0 176398 35 0 0 25 0 1 0 159506246 127381504 30568 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/2578/statm: 31099 30568 54 142 0 30955 0
Current children cumulated CPU time (s) 1767.63
Current children cumulated vsize (KiB) 171952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.56 s]
/proc/loadavg: 1.66 1.92 1.92 2/69 2591
/proc/meminfo: memFree=1732984/2055920 swapFree=4192812/4192956
[pid=2556] ppid=2554 vsize=47556 CPUtime=3.3
/proc/2556/stat : 2556 (galac.sh) S 2554 2556 2013 0 -1 4194304 800 23381 0 1 0 0 314 16 17 0 1 0 159505896 48697344 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2556/statm: 11889 364 246 79 0 218 0
[pid=2578] ppid=2556 vsize=124392 CPUtime=1796.72
/proc/2578/stat : 2578 (minisat) R 2556 2556 2013 0 -1 4194304 30596 0 0 0 179637 35 0 0 25 0 1 0 159506246 127377408 30570 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/2578/statm: 31098 30570 54 142 0 30954 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 171948

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 2556 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=149521 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=174973
CPU time returned by wait4() is 3.32449
while last known CPU time is 1800.02

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

Real time (s): 1816.57
CPU time (s): 1800.02
CPU user time (s): 1799.51
CPU system time (s): 0.51
CPU usage (%): 99.089
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14952
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24181
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= 951
involuntary context switches= 939

runsolver used 2.17867 s user time and 5.84211 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Jan  6 19:17:58 UTC 2007


IDJOB= 195159
IDBENCH= 3252
FILE ID= node59/195159-1168111075

PBS_JOBID= 3477351

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-43_ext.xml
COMMAND LINE= /tmp/evaluation/195159-1168111075/galac.sh /tmp/evaluation/195159-1168111075/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-195159-1168111075 -o ROOT/results/node59/solver-195159-1168111075 -C 1800 -M 900  /tmp/evaluation/195159-1168111075/galac.sh /tmp/evaluation/195159-1168111075/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  4d734d4951bba2ded06d16dc01fa3948

RANDOM SEED= 684398650

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:       1850712 kB
Buffers:         14916 kB
Cached:         112244 kB
SwapCached:          0 kB
Active:         101372 kB
Inactive:        51924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4964 kB
Writeback:           0 kB
Mapped:          37884 kB
Slab:            37300 kB
Committed_AS:  3060100 kB
PageTables:       1896 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= 66547 MiB



End job on node59 on Sat Jan  6 19:48:20 UTC 2007