Trace number 194323

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac 1? (TO) 1800.04 1800.75

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-42_ext.xml
MD5SUM7cee397b385f55f69494b0e8ffd131d4
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 benchmark681.298
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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 ---
1.20	c start processing
1.20	c start relation processing
1.23	c start cnf exporting
3.28	c parsing time : 1.039
3.28	c preprocessing time : 3.122
3.28	
3.28	c Nary constraints - conflicts : 0 supports : 0
3.28	c Binary constraints - conflicts : 448 supports :14
3.28	c max arity constraint : 2
3.28	c Max Tuples generated 0
3.28	c relations : 462
3.28	c relations BDD: 0
3.28	c vars : 1151 - clauses :  76189
3.28	
3.30	 
3.30	c --- Minisat Stats ---
3.30	 

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/node25/watcher-194323-1168099839 -o ROOT/results/node25/solver-194323-1168099839 -C 1800 -M 900 /tmp/evaluation/194323-1168099839/galac.sh /tmp/evaluation/194323-1168099839/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: 0.57 0.19 0.32 5/87 8823
/proc/meminfo: memFree=1538920/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=8652 CPUtime=0
/proc/8822/stat : 8822 (galac.sh) R 8820 8822 8474 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 158377924 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781796511 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/8822/statm: 2163 279 207 79 0 156 0
[pid=8824] ppid=8822 vsize=8688 CPUtime=0
/proc/8824/stat : 8824 (galac.sh) R 8822 8822 8474 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 158377925 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781796511 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/8824/statm: 2172 286 209 79 0 165 0
[pid=8825] ppid=8824 vsize=8728 CPUtime=0
/proc/8825/stat : 8825 (galac.sh) R 8824 8822 8474 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 158377925 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781797159 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/8825/statm: 2182 290 209 79 0 175 0

[startup+0.102651 s]
/proc/loadavg: 0.57 0.19 0.32 5/87 8823
/proc/meminfo: memFree=1538920/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=0.01
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 759 1704 0 0 0 0 0 1 18 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.510724 s]
/proc/loadavg: 0.57 0.19 0.32 5/87 8823
/proc/meminfo: memFree=1538920/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=0.01
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 759 1704 0 0 0 0 0 1 18 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33186 s]
/proc/loadavg: 0.57 0.19 0.32 4/95 8843
/proc/meminfo: memFree=1468064/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=0.01
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 759 1704 0 0 0 0 0 1 18 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8836] ppid=8822 vsize=861064 CPUtime=1.28
/proc/8836/stat : 8836 (java) R 8822 8822 8474 0 -1 0 19692 0 1 0 117 11 0 0 18 0 8 0 158377928 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8836/statm: 215266 19446 1990 14 0 201471 0
[pid=8836/tid=8837] ppid=8822 vsize=861064 CPUtime=0.03
/proc/8836/task/8837/stat : 8837 (java) S 8822 8822 8474 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 158377931 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8838] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8838/stat : 8838 (java) S 8822 8822 8474 0 -1 64 11 0 0 0 0 0 0 0 19 0 8 0 158377932 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8839] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8839/stat : 8839 (java) S 8822 8822 8474 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158377932 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8840] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8840/stat : 8840 (java) S 8822 8822 8474 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158377935 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8841] ppid=8822 vsize=861064 CPUtime=0.25
/proc/8836/task/8841/stat : 8841 (java) R 8822 8822 8474 0 -1 64 996 0 0 0 25 0 0 0 21 0 8 0 158377935 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8842] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8842/stat : 8842 (java) S 8822 8822 8474 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 158377935 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8843] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8843/stat : 8843 (java) S 8822 8822 8474 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158377935 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908616

[startup+2.98014 s]
/proc/loadavg: 0.57 0.19 0.32 3/95 8843
/proc/meminfo: memFree=1459104/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=0.01
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 759 1704 0 0 0 0 0 1 18 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8836] ppid=8822 vsize=861064 CPUtime=2.92
/proc/8836/stat : 8836 (java) R 8822 8822 8474 0 -1 0 21657 0 1 0 280 12 0 0 25 0 8 0 158377928 881729536 21408 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074162546 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8836/statm: 215266 21408 1994 14 0 201471 0
[pid=8836/tid=8837] ppid=8822 vsize=861064 CPUtime=0.08
/proc/8836/task/8837/stat : 8837 (java) S 8822 8822 8474 0 -1 64 5713 0 0 0 6 2 0 0 16 0 8 0 158377931 881729536 21408 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8838] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8838/stat : 8838 (java) S 8822 8822 8474 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158377932 881729536 21408 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8839] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8839/stat : 8839 (java) S 8822 8822 8474 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158377932 881729536 21408 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8840] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8840/stat : 8840 (java) S 8822 8822 8474 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158377935 881729536 21408 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8841] ppid=8822 vsize=861064 CPUtime=0.29
/proc/8836/task/8841/stat : 8841 (java) S 8822 8822 8474 0 -1 64 1024 0 0 0 29 0 0 0 16 0 8 0 158377935 881729536 21408 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8842] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8842/stat : 8842 (java) S 8822 8822 8474 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 158377935 881729536 21408 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8836/tid=8843] ppid=8822 vsize=861064 CPUtime=0
/proc/8836/task/8843/stat : 8843 (java) S 8822 8822 8474 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158377935 881729536 21408 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 908616

[startup+6.2727 s]
/proc/loadavg: 0.68 0.22 0.33 3/88 8844
/proc/meminfo: memFree=1524696/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=12468 CPUtime=2.96
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 2977 0 0 0 294 2 0 0 25 0 1 0 158378255 12767232 2959 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 3117 2959 54 142 0 2973 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 60020

[startup+12.7398 s]
/proc/loadavg: 0.88 0.27 0.35 3/88 8844
/proc/meminfo: memFree=1515032/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=19032 CPUtime=9.42
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 4615 0 0 0 939 3 0 0 25 0 1 0 158378255 19488768 4597 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 4758 4597 54 142 0 4614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66584

[startup+25.577 s]
/proc/loadavg: 1.05 0.33 0.37 3/88 8844
/proc/meminfo: memFree=1503704/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=26884 CPUtime=22.25
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 6585 0 0 0 2219 6 0 0 25 0 1 0 158378255 27529216 6567 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 6721 6567 54 142 0 6577 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 74436

[startup+51.2463 s]
/proc/loadavg: 1.38 0.46 0.41 3/88 8844
/proc/meminfo: memFree=1487832/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=36540 CPUtime=47.91
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 8975 0 0 0 4782 9 0 0 25 0 1 0 158378255 37416960 8957 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 9135 8957 54 142 0 8991 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 84092

[startup+102.483 s]
/proc/loadavg: 1.73 0.70 0.49 3/88 8844
/proc/meminfo: memFree=1463448/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=51292 CPUtime=99.13
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 12647 0 0 0 9899 14 0 0 25 0 1 0 158378255 52523008 12629 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 12823 12629 54 142 0 12679 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 98844

[startup+162.551 s]
/proc/loadavg: 1.90 0.93 0.58 3/88 8844
/proc/meminfo: memFree=1445144/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=63956 CPUtime=159.18
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 15726 0 0 0 15900 18 0 0 25 0 1 0 158378255 65490944 15708 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 15989 15708 54 142 0 15845 0
Current children cumulated CPU time (s) 162.45
Current children cumulated vsize (KiB) 111508

[startup+222.625 s]
/proc/loadavg: 1.96 1.14 0.67 3/88 8844
/proc/meminfo: memFree=1435544/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=73480 CPUtime=219.23
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 18099 0 0 0 21902 21 0 0 25 0 1 0 158378255 75243520 18081 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 18370 18081 54 142 0 18226 0
Current children cumulated CPU time (s) 222.5
Current children cumulated vsize (KiB) 121032

[startup+282.685 s]
/proc/loadavg: 1.98 1.29 0.75 3/88 8844
/proc/meminfo: memFree=1434776/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=73616 CPUtime=279.27
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 18136 0 0 0 27906 21 0 0 25 0 1 0 158378255 75382784 18118 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134521255 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 18404 18118 54 142 0 18260 0
Current children cumulated CPU time (s) 282.54
Current children cumulated vsize (KiB) 121168

[startup+342.763 s]
/proc/loadavg: 1.99 1.41 0.82 3/88 8844
/proc/meminfo: memFree=1432856/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=73616 CPUtime=339.33
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 18139 0 0 0 33912 21 0 0 25 0 1 0 158378255 75382784 18121 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 18404 18121 54 142 0 18260 0
Current children cumulated CPU time (s) 342.6
Current children cumulated vsize (KiB) 121168


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

/proc/loadavg: 2.00 1.95 1.48 3/88 8846
/proc/meminfo: memFree=1376920/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=100500 CPUtime=1119.98
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 24597 0 0 0 111969 29 0 0 25 0 1 0 158378255 102912000 24579 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 25125 24579 54 142 0 24981 0
Current children cumulated CPU time (s) 1123.25
Current children cumulated vsize (KiB) 148052

[startup+1183.77 s]
/proc/loadavg: 2.00 1.96 1.51 3/88 8846
/proc/meminfo: memFree=1371928/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=100676 CPUtime=1180.04
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 24643 0 0 0 117975 29 0 0 25 0 1 0 158378255 103092224 24625 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 25169 24625 54 142 0 25025 0
Current children cumulated CPU time (s) 1183.31
Current children cumulated vsize (KiB) 148228

[startup+1243.85 s]
/proc/loadavg: 2.00 1.96 1.54 3/88 8846
/proc/meminfo: memFree=1366808/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=101388 CPUtime=1240.09
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 24805 0 0 0 123980 29 0 0 25 0 1 0 158378255 103821312 24787 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 25347 24787 54 142 0 25203 0
Current children cumulated CPU time (s) 1243.36
Current children cumulated vsize (KiB) 148940

[startup+1303.92 s]
/proc/loadavg: 2.00 1.97 1.56 3/88 8846
/proc/meminfo: memFree=1362584/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=102104 CPUtime=1300.14
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 24975 0 0 0 129984 30 0 0 25 0 1 0 158378255 104554496 24957 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 25526 24957 54 142 0 25382 0
Current children cumulated CPU time (s) 1303.41
Current children cumulated vsize (KiB) 149656

[startup+1363.98 s]
/proc/loadavg: 2.08 1.99 1.59 3/88 8846
/proc/meminfo: memFree=1360856/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=102104 CPUtime=1360.19
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 24987 0 0 0 135989 30 0 0 25 0 1 0 158378255 104554496 24969 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 25526 24969 54 142 0 25382 0
Current children cumulated CPU time (s) 1363.46
Current children cumulated vsize (KiB) 149656

[startup+1424.05 s]
/proc/loadavg: 2.03 1.99 1.61 3/88 8846
/proc/meminfo: memFree=1359704/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=102856 CPUtime=1420.23
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 25154 0 0 0 141993 30 0 0 25 0 1 0 158378255 105324544 25136 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 25714 25136 54 142 0 25570 0
Current children cumulated CPU time (s) 1423.5
Current children cumulated vsize (KiB) 150408

[startup+1484.12 s]
/proc/loadavg: 2.01 1.99 1.64 3/88 8846
/proc/meminfo: memFree=1350808/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=111096 CPUtime=1480.28
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 27229 0 0 0 147995 33 0 0 25 0 1 0 158378255 113762304 27211 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 27774 27211 54 142 0 27630 0
Current children cumulated CPU time (s) 1483.55
Current children cumulated vsize (KiB) 158648

[startup+1544.19 s]
/proc/loadavg: 2.00 1.99 1.65 3/88 8846
/proc/meminfo: memFree=1348312/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=111568 CPUtime=1540.34
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 27335 0 0 0 154000 34 0 0 25 0 1 0 158378255 114245632 27317 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 27892 27317 54 142 0 27748 0
Current children cumulated CPU time (s) 1543.61
Current children cumulated vsize (KiB) 159120

[startup+1604.26 s]
/proc/loadavg: 2.00 1.99 1.67 3/88 8846
/proc/meminfo: memFree=1347992/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=111784 CPUtime=1600.38
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 27384 0 0 0 160004 34 0 0 25 0 1 0 158378255 114466816 27366 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 27946 27366 54 142 0 27802 0
Current children cumulated CPU time (s) 1603.65
Current children cumulated vsize (KiB) 159336

[startup+1664.31 s]
/proc/loadavg: 2.00 1.99 1.69 3/88 8846
/proc/meminfo: memFree=1346456/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=111948 CPUtime=1660.41
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 27432 0 0 0 166007 34 0 0 25 0 1 0 158378255 114634752 27414 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 27987 27414 54 142 0 27843 0
Current children cumulated CPU time (s) 1663.68
Current children cumulated vsize (KiB) 159500

[startup+1724.39 s]
/proc/loadavg: 2.00 1.99 1.71 3/88 8846
/proc/meminfo: memFree=1346072/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=112028 CPUtime=1720.47
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 27441 0 0 0 172013 34 0 0 25 0 1 0 158378255 114716672 27423 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134525786 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 28007 27423 54 142 0 27863 0
Current children cumulated CPU time (s) 1723.74
Current children cumulated vsize (KiB) 159580

[startup+1784.44 s]
/proc/loadavg: 1.72 1.92 1.70 2/82 8857
/proc/meminfo: memFree=1470992/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=113008 CPUtime=1780.48
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 27677 0 0 0 178013 35 0 0 25 0 1 0 158378255 115720192 27659 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 28252 27659 54 142 0 28108 0
Current children cumulated CPU time (s) 1783.75
Current children cumulated vsize (KiB) 160560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.74 s]
/proc/loadavg: 1.56 1.88 1.69 2/87 8887
/proc/meminfo: memFree=1465256/2055920 swapFree=4192812/4192956
[pid=8822] ppid=8820 vsize=47552 CPUtime=3.27
/proc/8822/stat : 8822 (galac.sh) S 8820 8822 8474 0 -1 4194304 797 23369 0 1 0 0 312 15 17 0 1 0 158377924 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8822/statm: 11888 362 244 79 0 218 0
[pid=8844] ppid=8822 vsize=114088 CPUtime=1796.77
/proc/8844/stat : 8844 (minisat) R 8822 8822 8474 0 -1 4194304 27887 0 0 0 179642 35 0 0 25 0 1 0 158378255 116826112 27869 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8844/statm: 28522 27869 54 142 0 28378 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 161640

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 8822 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=125524 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=165974
CPU time returned by wait4() is 3.2915
while last known CPU time is 1800.04

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

Real time (s): 1800.75
CPU time (s): 1800.04
CPU user time (s): 1799.54
CPU system time (s): 0.5
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 908616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12552
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24166
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= 934
involuntary context switches= 927

runsolver used 2.21666 s user time and 5.49616 s system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat Jan  6 16:10:48 UTC 2007


IDJOB= 194323
IDBENCH= 3208
FILE ID= node25/194323-1168099839

PBS_JOBID= 3477214

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-42_ext.xml
COMMAND LINE= /tmp/evaluation/194323-1168099839/galac.sh /tmp/evaluation/194323-1168099839/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-194323-1168099839 -o ROOT/results/node25/solver-194323-1168099839 -C 1800 -M 900  /tmp/evaluation/194323-1168099839/galac.sh /tmp/evaluation/194323-1168099839/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  7cee397b385f55f69494b0e8ffd131d4

RANDOM SEED= 624497165

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		: 3000.279
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		: 3000.279
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:       1542328 kB
Buffers:         49948 kB
Cached:         306100 kB
SwapCached:          0 kB
Active:         166592 kB
Inactive:       275160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:         105756 kB
Slab:            56556 kB
Committed_AS:  3063556 kB
PageTables:       2380 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= 66544 MiB



End job on node25 on Sat Jan  6 16:40:57 UTC 2007