Trace number 203751

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 1805.44

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-55021_ext.xml
MD5SUMf8fb9ae66b90ba73795e8a335c4e455c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark779.576
SatisfiableNO
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
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 ---
1.15	c start processing
1.15	c start relation processing
1.17	c start cnf exporting
2.95	c parsing time : 0.986
2.95	c preprocessing time : 2.786
2.95	
2.95	c Nary constraints - conflicts : 0 supports : 0
2.95	c Binary constraints - conflicts : 351 supports :0
2.95	c max arity constraint : 2
2.95	c Max Tuples generated 0
2.95	c relations : 351
2.95	c relations BDD: 0
2.95	c vars : 730 - clauses :  66717
2.95	
3.00	 
3.00	c --- Minisat Stats ---
3.00	 

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/node16/watcher-203751-1168163905 -o ROOT/results/node16/solver-203751-1168163905 -C 1800 -M 900 /tmp/evaluation/203751-1168163905/galac.sh /tmp/evaluation/203751-1168163905/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.01 2.00 5/98 17288
/proc/meminfo: memFree=1253832/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=8560 CPUtime=0
/proc/17287/stat : 17287 (galac.sh) R 17285 17287 16453 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 164785356 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231962560399 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17287/statm: 2140 253 197 79 0 133 0

[startup+0.106939 s]
/proc/loadavg: 2.00 2.01 2.00 5/98 17288
/proc/meminfo: memFree=1253832/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=0.02
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 762 1704 0 0 0 1 0 1 25 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.518862 s]
/proc/loadavg: 2.00 2.01 2.00 5/98 17288
/proc/meminfo: memFree=1253832/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=0.02
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 762 1704 0 0 0 1 0 1 25 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+1.34571 s]
/proc/loadavg: 2.00 2.01 2.00 3/106 17308
/proc/meminfo: memFree=1183304/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=0.02
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 762 1704 0 0 0 1 0 1 25 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17301] ppid=17287 vsize=860856 CPUtime=1.27
/proc/17301/stat : 17301 (java) R 17287 17287 16453 0 -1 0 19696 0 1 0 114 13 0 0 17 0 8 0 164785360 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074070964 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17301/statm: 215214 19450 1988 14 0 201471 0
[pid=17301/tid=17302] ppid=17287 vsize=860856 CPUtime=0.03
/proc/17301/task/17302/stat : 17302 (java) S 17287 17287 16453 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 164785364 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17303] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17303/stat : 17303 (java) S 17287 17287 16453 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 164785364 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17304] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17304/stat : 17304 (java) S 17287 17287 16453 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 164785364 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17305] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17305/stat : 17305 (java) S 17287 17287 16453 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 164785368 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17306] ppid=17287 vsize=860856 CPUtime=0.29
/proc/17301/task/17306/stat : 17306 (java) R 17287 17287 16453 0 -1 64 1007 0 0 0 27 2 0 0 20 0 8 0 164785368 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17307] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17307/stat : 17307 (java) S 17287 17287 16453 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 164785368 881516544 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17308] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17308/stat : 17308 (java) S 17287 17287 16453 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 164785368 881516544 19450 18446744073709551615 134512640 134570532 4294956096 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) 908408

[startup+2.98241 s]
/proc/loadavg: 2.08 2.03 2.01 3/106 17308
/proc/meminfo: memFree=1175432/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=0.02
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 762 1704 0 0 0 1 0 1 25 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17301] ppid=17287 vsize=860856 CPUtime=2.88
/proc/17301/stat : 17301 (java) S 17287 17287 16453 0 -1 0 21475 0 1 0 273 15 0 0 25 0 8 0 164785360 881516544 21226 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17301/statm: 215214 21226 1988 14 0 201471 0
[pid=17301/tid=17302] ppid=17287 vsize=860856 CPUtime=0.07
/proc/17301/task/17302/stat : 17302 (java) S 17287 17287 16453 0 -1 64 5555 0 0 0 4 3 0 0 16 0 8 0 164785364 881516544 21226 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17303] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17303/stat : 17303 (java) S 17287 17287 16453 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 164785364 881516544 21226 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17304] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17304/stat : 17304 (java) S 17287 17287 16453 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 164785364 881516544 21226 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17305] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17305/stat : 17305 (java) S 17287 17287 16453 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 164785368 881516544 21226 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17306] ppid=17287 vsize=860856 CPUtime=0.3
/proc/17301/task/17306/stat : 17306 (java) S 17287 17287 16453 0 -1 64 1010 0 0 0 28 2 0 0 20 0 8 0 164785368 881516544 21226 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17307] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17307/stat : 17307 (java) S 17287 17287 16453 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 164785368 881516544 21226 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17301/tid=17308] ppid=17287 vsize=860856 CPUtime=0
/proc/17301/task/17308/stat : 17308 (java) S 17287 17287 16453 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 164785368 881516544 21226 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908408

[startup+6.26082 s]
/proc/loadavg: 2.08 2.03 2.01 3/99 17309
/proc/meminfo: memFree=1242432/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=11728 CPUtime=3.22
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 2756 0 0 0 321 1 0 0 25 0 1 0 164785656 12009472 2738 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 2932 2738 54 142 0 2788 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 59280

[startup+12.7356 s]
/proc/loadavg: 2.07 2.03 2.00 3/99 17309
/proc/meminfo: memFree=1236608/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=16888 CPUtime=9.64
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 4047 0 0 0 962 2 0 0 25 0 1 0 164785656 17293312 4029 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 4222 4029 54 142 0 4078 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 64440

[startup+25.5663 s]
/proc/loadavg: 2.06 2.03 2.00 3/99 17309
/proc/meminfo: memFree=1230336/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=23544 CPUtime=22.35
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 5695 0 0 0 2231 4 0 0 25 0 1 0 164785656 24109056 5677 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 5886 5677 54 142 0 5742 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 71096

[startup+51.2547 s]
/proc/loadavg: 2.04 2.02 2.00 3/99 17309
/proc/meminfo: memFree=1220864/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=32928 CPUtime=47.81
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 8033 0 0 0 4774 7 0 0 25 0 1 0 164785656 33718272 8015 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 8232 8015 54 142 0 8088 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 80480

[startup+102.502 s]
/proc/loadavg: 2.01 2.02 2.00 3/99 17309
/proc/meminfo: memFree=1209536/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=44260 CPUtime=98.6
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 10869 0 0 0 9849 11 0 0 25 0 1 0 164785656 45322240 10851 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 11065 10851 54 142 0 10921 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 91812

[startup+162.508 s]
/proc/loadavg: 2.00 2.01 2.00 3/105 17373
/proc/meminfo: memFree=1200680/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=52012 CPUtime=158.01
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 12772 0 0 0 15788 13 0 0 25 0 1 0 164785656 53260288 12754 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 13003 12754 54 142 0 12859 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 99564

[startup+222.563 s]
/proc/loadavg: 2.00 2.01 2.00 3/105 17465
/proc/meminfo: memFree=1194048/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=58496 CPUtime=217.36
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 14391 0 0 0 21720 16 0 0 25 0 1 0 164785656 59899904 14373 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 14624 14373 54 142 0 14480 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 106048

[startup+282.638 s]
/proc/loadavg: 2.11 2.03 2.01 3/99 17507
/proc/meminfo: memFree=1195008/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=58632 CPUtime=276.78
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 14411 0 0 0 27662 16 0 0 25 0 1 0 164785656 60039168 14393 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 14658 14393 54 142 0 14514 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 106184

[startup+342.695 s]
/proc/loadavg: 2.20 2.06 2.01 4/99 17507
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=59200 CPUtime=336.28
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 14560 0 0 0 33611 17 0 0 25 0 1 0 164785656 60620800 14542 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/17309/statm: 14800 14542 54 142 0 14656 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 106752

[startup+402.759 s]
/proc/loadavg: 2.07 2.05 2.01 3/99 17507
/proc/meminfo: memFree=1127104/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0

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

/proc/loadavg: 2.07 2.00 1.99 3/95 18000
/proc/meminfo: memFree=1214368/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=90872 CPUtime=1115.79
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 22353 0 0 0 111538 41 0 0 25 0 1 0 164785656 93052928 22335 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 22718 22335 54 142 0 22574 0
Current children cumulated CPU time (s) 1118.7
Current children cumulated vsize (KiB) 138424

[startup+1183.5 s]
/proc/loadavg: 2.02 2.00 1.99 3/95 18000
/proc/meminfo: memFree=1160480/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=91088 CPUtime=1175.74
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 22379 0 0 0 117532 42 0 0 25 0 1 0 164785656 93274112 22361 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 22772 22361 54 142 0 22628 0
Current children cumulated CPU time (s) 1178.65
Current children cumulated vsize (KiB) 138640

[startup+1243.59 s]
/proc/loadavg: 2.01 2.00 1.99 3/95 18000
/proc/meminfo: memFree=1101152/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=96844 CPUtime=1235.79
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 23799 0 0 0 123534 45 0 0 25 0 1 0 164785656 99168256 23781 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 24211 23781 54 142 0 24067 0
Current children cumulated CPU time (s) 1238.7
Current children cumulated vsize (KiB) 144396

[startup+1303.68 s]
/proc/loadavg: 2.07 2.02 1.99 3/95 18000
/proc/meminfo: memFree=1040672/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=103316 CPUtime=1295.82
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 25438 0 0 0 129534 48 0 0 25 0 1 0 164785656 105795584 25420 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 25829 25420 54 142 0 25685 0
Current children cumulated CPU time (s) 1298.73
Current children cumulated vsize (KiB) 150868

[startup+1363.74 s]
/proc/loadavg: 2.02 2.01 1.99 3/95 18000
/proc/meminfo: memFree=985568/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=104376 CPUtime=1355.83
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 25700 0 0 0 135533 50 0 0 25 0 1 0 164785656 106881024 25682 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26094 25682 54 142 0 25950 0
Current children cumulated CPU time (s) 1358.74
Current children cumulated vsize (KiB) 151928

[startup+1423.83 s]
/proc/loadavg: 2.08 2.02 2.00 3/95 18000
/proc/meminfo: memFree=932128/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=104376 CPUtime=1415.87
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 25703 0 0 0 141536 51 0 0 25 0 1 0 164785656 106881024 25685 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26094 25685 54 142 0 25950 0
Current children cumulated CPU time (s) 1418.78
Current children cumulated vsize (KiB) 151928

[startup+1483.93 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 18000
/proc/meminfo: memFree=876256/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=104376 CPUtime=1475.91
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 25703 0 0 0 147538 53 0 0 25 0 1 0 164785656 106881024 25685 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26094 25685 54 142 0 25950 0
Current children cumulated CPU time (s) 1478.82
Current children cumulated vsize (KiB) 151928

[startup+1543.95 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 18000
/proc/meminfo: memFree=815008/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=104676 CPUtime=1535.88
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 25774 0 0 0 153535 53 0 0 25 0 1 0 164785656 107188224 25756 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26169 25756 54 142 0 26025 0
Current children cumulated CPU time (s) 1538.79
Current children cumulated vsize (KiB) 152228

[startup+1603.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18000
/proc/meminfo: memFree=754784/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=105156 CPUtime=1595.83
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 25877 0 0 0 159528 55 0 0 25 0 1 0 164785656 107679744 25859 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529336 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26289 25859 54 142 0 26145 0
Current children cumulated CPU time (s) 1598.74
Current children cumulated vsize (KiB) 152708

[startup+1664.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18000
/proc/meminfo: memFree=694112/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=105696 CPUtime=1655.85
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 26013 0 0 0 165528 57 0 0 25 0 1 0 164785656 108232704 25987 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26424 25987 54 142 0 26280 0
Current children cumulated CPU time (s) 1658.76
Current children cumulated vsize (KiB) 153248

[startup+1724.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18000
/proc/meminfo: memFree=634016/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=105696 CPUtime=1715.87
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 26013 0 0 0 171529 58 0 0 25 0 1 0 164785656 108232704 25987 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26424 25987 54 142 0 26280 0
Current children cumulated CPU time (s) 1718.78
Current children cumulated vsize (KiB) 153248

[startup+1784.18 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18000
/proc/meminfo: memFree=573920/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=105696 CPUtime=1775.91
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 26013 0 0 0 177531 60 0 0 25 0 1 0 164785656 108232704 25987 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26424 25987 54 142 0 26280 0
Current children cumulated CPU time (s) 1778.82
Current children cumulated vsize (KiB) 153248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18000
/proc/meminfo: memFree=552416/2055920 swapFree=4191880/4192956
[pid=17287] ppid=17285 vsize=47552 CPUtime=2.91
/proc/17287/stat : 17287 (galac.sh) S 17285 17287 16453 0 -1 4194304 800 23185 0 1 0 1 273 17 17 0 1 0 164785356 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17287/statm: 11888 363 245 79 0 218 0
[pid=17309] ppid=17287 vsize=105696 CPUtime=1797.14
/proc/17309/stat : 17309 (minisat) R 17287 17287 16453 0 -1 4194304 26013 0 0 0 179653 61 0 0 25 0 1 0 164785656 108232704 25987 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/17309/statm: 26424 25987 54 142 0 26280 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 153248

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 17287 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=734584 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=190970
CPU time returned by wait4() is 2.92555
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): 1805.44
CPU time (s): 1800.05
CPU user time (s): 1799.26
CPU system time (s): 0.79
CPU usage (%): 99.7015
Max. virtual memory (cumulated for all children) (KiB): 908408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.73458
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23985
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= 883
involuntary context switches= 909

runsolver used 2.15367 s user time and 6.29404 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Jan  7 09:58:25 UTC 2007


IDJOB= 203751
IDBENCH= 3979
FILE ID= node16/203751-1168163905

PBS_JOBID= 3478276

Free space on /tmp= 66510 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-55021_ext.xml
COMMAND LINE= /tmp/evaluation/203751-1168163905/galac.sh /tmp/evaluation/203751-1168163905/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-203751-1168163905 -o ROOT/results/node16/solver-203751-1168163905 -C 1800 -M 900  /tmp/evaluation/203751-1168163905/galac.sh /tmp/evaluation/203751-1168163905/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  f8fb9ae66b90ba73795e8a335c4e455c

RANDOM SEED= 786455856

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		: 3000.220
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		: 3000.220
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:       1254312 kB
Buffers:         48052 kB
Cached:         426412 kB
SwapCached:        448 kB
Active:         343500 kB
Inactive:       391684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254312 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:         288936 kB
Slab:            50544 kB
Committed_AS:  5030100 kB
PageTables:       2820 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= 65806 MiB



End job on node16 on Sun Jan  7 10:28:31 UTC 2007