Trace number 194646

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) 1800.05 1813.22

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-44_ext.xml
MD5SUM6820462ffd7efb91eb7255fd46b076c9
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 benchmark224.611
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
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 ---
1.21	c start processing
1.21	c start relation processing
1.24	c start cnf exporting
3.37	c parsing time : 1.041
3.37	c preprocessing time : 3.199
3.37	
3.37	c Nary constraints - conflicts : 0 supports : 0
3.37	c Binary constraints - conflicts : 468 supports :9
3.37	c max arity constraint : 2
3.37	c Max Tuples generated 0
3.37	c relations : 477
3.37	c relations BDD: 0
3.37	c vars : 1151 - clauses :  78226
3.37	
3.42	 
3.42	c --- Minisat Stats ---
3.42	 

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/node2/watcher-194646-1168104416 -o ROOT/results/node2/solver-194646-1168104416 -C 1800 -M 900 /tmp/evaluation/194646-1168104416/galac.sh /tmp/evaluation/194646-1168104416/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
/proc/loadavg: 2.02 2.03 1.94 5/88 14114
/proc/meminfo: memFree=1674480/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=18540 CPUtime=0
/proc/14113/stat : 14113 (runsolver) R 14111 13095 13095 0 -1 4194368 1 0 0 0 0 0 0 0 19 0 1 0 158837253 18984960 277 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 206381312671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14113/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.108164 s]
/proc/loadavg: 2.02 2.03 1.94 5/88 14114
/proc/meminfo: memFree=1674480/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=0.01
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.520235 s]
/proc/loadavg: 2.02 2.03 1.94 5/88 14114
/proc/meminfo: memFree=1674480/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=0.01
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.34139 s]
/proc/loadavg: 2.02 2.03 1.94 4/96 14134
/proc/meminfo: memFree=1603944/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=0.01
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14127] ppid=14113 vsize=861064 CPUtime=1.27
/proc/14127/stat : 14127 (java) R 14113 14113 13095 0 -1 0 19695 0 1 0 115 12 0 0 18 0 8 0 158837256 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4072933363 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14127/statm: 215266 19449 1992 14 0 201471 0
[pid=14127/tid=14128] ppid=14113 vsize=861064 CPUtime=0.03
/proc/14127/task/14128/stat : 14128 (java) S 14113 14113 13095 0 -1 64 3785 0 0 0 2 1 0 0 16 0 8 0 158837260 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14129] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14129/stat : 14129 (java) S 14113 14113 13095 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158837261 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14130] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14130/stat : 14130 (java) S 14113 14113 13095 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158837261 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14131] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14131/stat : 14131 (java) S 14113 14113 13095 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158837265 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14132] ppid=14113 vsize=861064 CPUtime=0.27
/proc/14127/task/14132/stat : 14132 (java) R 14113 14113 13095 0 -1 64 995 0 0 0 25 2 0 0 21 0 8 0 158837265 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14133] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14133/stat : 14133 (java) S 14113 14113 13095 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158837265 881729536 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14134] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14134/stat : 14134 (java) S 14113 14113 13095 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158837265 881729536 19449 18446744073709551615 134512640 134570532 4294956096 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) 908620

[startup+2.97969 s]
/proc/loadavg: 2.01 2.03 1.94 3/96 14134
/proc/meminfo: memFree=1595368/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=0.01
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14127] ppid=14113 vsize=861064 CPUtime=2.9
/proc/14127/stat : 14127 (java) R 14113 14113 13095 0 -1 0 21664 0 1 0 276 14 0 0 25 0 8 0 158837256 881729536 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073516176 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14127/statm: 215266 21415 1995 14 0 201471 0
[pid=14127/tid=14128] ppid=14113 vsize=861064 CPUtime=0.07
/proc/14127/task/14128/stat : 14128 (java) S 14113 14113 13095 0 -1 64 5719 0 0 0 5 2 0 0 16 0 8 0 158837260 881729536 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14129] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14129/stat : 14129 (java) S 14113 14113 13095 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158837261 881729536 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14130] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14130/stat : 14130 (java) S 14113 14113 13095 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158837261 881729536 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14131] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14131/stat : 14131 (java) S 14113 14113 13095 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158837265 881729536 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14132] ppid=14113 vsize=861064 CPUtime=0.33
/proc/14127/task/14132/stat : 14132 (java) S 14113 14113 13095 0 -1 64 1023 0 0 0 30 3 0 0 16 0 8 0 158837265 881729536 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14133] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14133/stat : 14133 (java) S 14113 14113 13095 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158837265 881729536 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14127/tid=14134] ppid=14113 vsize=861064 CPUtime=0
/proc/14127/task/14134/stat : 14134 (java) S 14113 14113 13095 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158837265 881729536 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 908620

[startup+6.2753 s]
/proc/loadavg: 2.01 2.03 1.94 3/89 14135
/proc/meminfo: memFree=1662176/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=12408 CPUtime=2.81
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 2969 0 0 0 280 1 0 0 25 0 1 0 158837595 12705792 2951 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134520110 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 3102 2951 54 142 0 2958 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 59964

[startup+12.7425 s]
/proc/loadavg: 2.01 2.03 1.94 4/89 14135
/proc/meminfo: memFree=1653672/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=20328 CPUtime=9.22
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 4953 0 0 0 918 4 0 0 25 0 1 0 158837595 20815872 4935 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 5082 4935 54 142 0 4938 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 67884

[startup+25.5882 s]
/proc/loadavg: 2.01 2.03 1.94 3/89 14135
/proc/meminfo: memFree=1644456/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=29744 CPUtime=21.95
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 7313 0 0 0 2189 6 0 0 25 0 1 0 158837595 30457856 7295 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 7436 7295 54 142 0 7292 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 77300

[startup+51.2859 s]
/proc/loadavg: 2.00 2.03 1.94 3/89 14135
/proc/meminfo: memFree=1632808/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=41200 CPUtime=47.41
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 10153 0 0 0 4732 9 0 0 25 0 1 0 158837595 42188800 10135 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 10300 10135 54 142 0 10156 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 88756

[startup+102.567 s]
/proc/loadavg: 2.00 2.02 1.94 3/89 14135
/proc/meminfo: memFree=1616488/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=57612 CPUtime=98.22
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 14243 0 0 0 9807 15 0 0 25 0 1 0 158837595 58994688 14225 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 14403 14225 54 142 0 14259 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 105168

[startup+162.669 s]
/proc/loadavg: 2.05 2.03 1.95 3/89 14135
/proc/meminfo: memFree=1603432/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=71104 CPUtime=157.77
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 17537 0 0 0 15757 20 0 0 25 0 1 0 158837595 72810496 17519 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 17776 17519 54 142 0 17632 0
Current children cumulated CPU time (s) 161.1
Current children cumulated vsize (KiB) 118660

[startup+222.751 s]
/proc/loadavg: 2.02 2.02 1.95 3/89 14135
/proc/meminfo: memFree=1595112/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=79080 CPUtime=217.29
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 19532 0 0 0 21707 22 0 0 25 0 1 0 158837595 80977920 19514 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 19770 19514 54 142 0 19626 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 126636

[startup+282.838 s]
/proc/loadavg: 2.00 2.02 1.95 3/89 14135
/proc/meminfo: memFree=1595112/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=79080 CPUtime=276.82
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 19534 0 0 0 27659 23 0 0 25 0 1 0 158837595 80977920 19516 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 19770 19516 54 142 0 19626 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 126636

[startup+342.842 s]
/proc/loadavg: 2.00 2.01 1.95 3/89 14135
/proc/meminfo: memFree=1595048/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=79080 CPUtime=336.27
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 19537 0 0 0 33604 23 0 0 25 0 1 0 158837595 80977920 19519 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 19770 19519 54 142 0 19626 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 126636

[startup+402.847 s]
/proc/loadavg: 2.00 2.01 1.95 3/89 14135
/proc/meminfo: memFree=1594472/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.00 1.95 3/89 14135
/proc/meminfo: memFree=1564840/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=109776 CPUtime=1109.54
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 27012 0 0 0 110916 38 0 0 25 0 1 0 158837595 112410624 26994 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 27444 26994 54 142 0 27300 0
Current children cumulated CPU time (s) 1112.87
Current children cumulated vsize (KiB) 157332

[startup+1183.37 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 14135
/proc/meminfo: memFree=1564584/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=109992 CPUtime=1169.07
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 27066 0 0 0 116869 38 0 0 25 0 1 0 158837595 112631808 27048 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 27498 27048 54 142 0 27354 0
Current children cumulated CPU time (s) 1172.4
Current children cumulated vsize (KiB) 157548

[startup+1243.46 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 14135
/proc/meminfo: memFree=1563880/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=110904 CPUtime=1228.6
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 27235 0 0 0 122821 39 0 0 25 0 1 0 158837595 113565696 27217 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 27726 27217 54 142 0 27582 0
Current children cumulated CPU time (s) 1231.93
Current children cumulated vsize (KiB) 158460

[startup+1303.55 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 14135
/proc/meminfo: memFree=1563240/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=111556 CPUtime=1288.14
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 27390 0 0 0 128775 39 0 0 25 0 1 0 158837595 114233344 27372 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 27889 27372 54 142 0 27745 0
Current children cumulated CPU time (s) 1291.47
Current children cumulated vsize (KiB) 159112

[startup+1363.57 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 14135
/proc/meminfo: memFree=1561832/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=113268 CPUtime=1347.61
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 27735 0 0 0 134721 40 0 0 25 0 1 0 158837595 115986432 27717 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/14135/statm: 28317 27717 54 142 0 28173 0
Current children cumulated CPU time (s) 1350.94
Current children cumulated vsize (KiB) 160824

[startup+1423.64 s]
/proc/loadavg: 1.97 1.98 1.94 3/88 14202
/proc/meminfo: memFree=1540280/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=118012 CPUtime=1407.57
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 28927 0 0 0 140715 42 0 0 25 0 1 0 158837595 120844288 28909 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14135/statm: 29503 28909 54 142 0 29359 0
Current children cumulated CPU time (s) 1410.9
Current children cumulated vsize (KiB) 165568

[startup+1483.71 s]
/proc/loadavg: 1.99 1.98 1.94 3/88 14202
/proc/meminfo: memFree=1540088/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=118144 CPUtime=1467.59
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 28959 0 0 0 146716 43 0 0 25 0 1 0 158837595 120979456 28941 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14135/statm: 29536 28941 54 142 0 29392 0
Current children cumulated CPU time (s) 1470.92
Current children cumulated vsize (KiB) 165700

[startup+1543.77 s]
/proc/loadavg: 1.99 1.98 1.94 3/88 14202
/proc/meminfo: memFree=1540024/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=118144 CPUtime=1527.57
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 28960 0 0 0 152714 43 0 0 25 0 1 0 158837595 120979456 28942 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14135/statm: 29536 28942 54 142 0 29392 0
Current children cumulated CPU time (s) 1530.9
Current children cumulated vsize (KiB) 165700

[startup+1603.85 s]
/proc/loadavg: 1.99 1.98 1.94 3/88 14202
/proc/meminfo: memFree=1539960/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=118144 CPUtime=1587.59
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 28962 0 0 0 158716 43 0 0 25 0 1 0 158837595 120979456 28944 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14135/statm: 29536 28944 54 142 0 29392 0
Current children cumulated CPU time (s) 1590.92
Current children cumulated vsize (KiB) 165700

[startup+1663.92 s]
/proc/loadavg: 1.99 1.98 1.94 3/88 14202
/proc/meminfo: memFree=1539896/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=118144 CPUtime=1647.61
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 28962 0 0 0 164717 44 0 0 25 0 1 0 158837595 120979456 28944 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14135/statm: 29536 28944 54 142 0 29392 0
Current children cumulated CPU time (s) 1650.94
Current children cumulated vsize (KiB) 165700

[startup+1723.99 s]
/proc/loadavg: 1.99 1.98 1.94 3/88 14202
/proc/meminfo: memFree=1539896/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=118144 CPUtime=1707.6
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 28962 0 0 0 170716 44 0 0 25 0 1 0 158837595 120979456 28944 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/14135/statm: 29536 28944 54 142 0 29392 0
Current children cumulated CPU time (s) 1710.93
Current children cumulated vsize (KiB) 165700

[startup+1784.06 s]
/proc/loadavg: 1.99 1.98 1.94 3/88 14202
/proc/meminfo: memFree=1539832/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=118136 CPUtime=1767.6
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 28963 0 0 0 176716 44 0 0 25 0 1 0 158837595 120971264 28945 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14135/statm: 29534 28945 54 142 0 29390 0
Current children cumulated CPU time (s) 1770.93
Current children cumulated vsize (KiB) 165692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.21 s]
/proc/loadavg: 1.99 1.98 1.94 3/88 14202
/proc/meminfo: memFree=1539832/2055920 swapFree=4191880/4192956
[pid=14113] ppid=14111 vsize=47556 CPUtime=3.33
/proc/14113/stat : 14113 (galac.sh) S 14111 14113 13095 0 -1 4194304 800 23378 0 1 0 0 316 17 17 0 1 0 158837253 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14113/statm: 11889 363 245 79 0 218 0
[pid=14135] ppid=14113 vsize=118136 CPUtime=1796.72
/proc/14135/stat : 14135 (minisat) R 14113 14113 13095 0 -1 4194304 28963 0 0 0 179628 44 0 0 25 0 1 0 158837595 120971264 28945 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14135/statm: 29534 28945 54 142 0 29390 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 165692

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 14113 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=165518 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=180972
CPU time returned by wait4() is 3.34649
while last known CPU time is 1800.05

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

Real time (s): 1813.22
CPU time (s): 1800.05
CPU user time (s): 1799.44
CPU system time (s): 0.61
CPU usage (%): 99.2735
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.16552
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24178
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= 949
involuntary context switches= 933

runsolver used 2.04369 s user time and 5.98809 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan  6 17:26:56 UTC 2007


IDJOB= 194646
IDBENCH= 3225
FILE ID= node2/194646-1168104416

PBS_JOBID= 3477040

Free space on /tmp= 66323 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-44_ext.xml
COMMAND LINE= /tmp/evaluation/194646-1168104416/galac.sh /tmp/evaluation/194646-1168104416/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-194646-1168104416 -o ROOT/results/node2/solver-194646-1168104416 -C 1800 -M 900  /tmp/evaluation/194646-1168104416/galac.sh /tmp/evaluation/194646-1168104416/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  6820462ffd7efb91eb7255fd46b076c9

RANDOM SEED= 842765722

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1674896 kB
Buffers:         45316 kB
Cached:         184800 kB
SwapCached:        268 kB
Active:         148232 kB
Inactive:       148372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674896 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          86356 kB
Slab:            69012 kB
Committed_AS:  3649612 kB
PageTables:       2424 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= 66321 MiB



End job on node2 on Sat Jan  6 17:57:09 UTC 2007