Trace number 237920

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) 1800.01 1800.6

General information on the benchmark

Namehaystacks/
haystacks_18.xml
MD5SUM757a7d7d596bf08d2c2a5ff2f9f77493
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.33265
SatisfiableNO
(Un)Satisfiability was proved
Number of variables324
Number of constraints2771
Maximum constraint arity2
Maximum domain size18
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2771
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.81	c start processing
1.82	c start relation processing
1.82	c start cnf exporting
4.11	c parsing time : 1.664
4.11	c preprocessing time : 3.959
4.11	
4.11	c Nary constraints - conflicts : 0 supports : 0
4.11	c Binary constraints - conflicts : 2754 supports :17
4.11	c max arity constraint : 2
4.11	c Max Tuples generated 324
4.11	c relations : 4
4.11	c relations BDD: 0
4.11	c vars : 5833 - clauses :  100658
4.11	
4.17	 
4.17	c --- Minisat Stats ---
4.17	 

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/node42/watcher-237920-1168352053 -o ROOT/results/node42/solver-237920-1168352053 -C 1800 -M 900 /tmp/evaluation/237920-1168352053/galac.sh /tmp/evaluation/237920-1168352053/unknown.xml 

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

/proc/loadavg: 1.27 1.09 1.27 4/65 16482
/proc/meminfo: memFree=1870240/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=8652 CPUtime=0
/proc/16481/stat : 16481 (galac.sh) R 16479 16481 15699 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 183604569 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415141023 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/16481/statm: 2163 279 207 79 0 156 0
[pid=16483] ppid=16481 vsize=8660 CPUtime=0
/proc/16483/stat : 16483 (galac.sh) R 16481 16481 15699 0 -1 4194368 19 0 0 0 0 0 0 0 17 0 1 0 183604570 8867840 283 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415309061 0 0 4096 73728 0 0 0 17 1 0 0
/proc/16483/statm: 2172 285 209 79 0 165 0

[startup+0.102902 s]
/proc/loadavg: 1.27 1.09 1.27 4/65 16482
/proc/meminfo: memFree=1870240/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=0.01
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.514944 s]
/proc/loadavg: 1.27 1.09 1.27 4/65 16482
/proc/meminfo: memFree=1870240/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=0.01
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.34304 s]
/proc/loadavg: 1.27 1.09 1.27 2/73 16502
/proc/meminfo: memFree=1830624/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=0.01
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16495] ppid=16481 vsize=861196 CPUtime=1.28
/proc/16495/stat : 16495 (java) R 16481 16481 15699 0 -1 0 11957 0 1 0 121 7 0 0 17 0 8 0 183604572 881864704 11708 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4154171000 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16495/statm: 215299 11708 1994 14 0 201504 0
[pid=16495/tid=16496] ppid=16481 vsize=861196 CPUtime=0.11
/proc/16495/task/16496/stat : 16496 (java) S 16481 16481 15699 0 -1 64 3372 0 0 0 10 1 0 0 16 0 8 0 183604576 881864704 11708 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16495/tid=16497] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16497/stat : 16497 (java) S 16481 16481 15699 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 183604576 881864704 11708 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16498] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16498/stat : 16498 (java) S 16481 16481 15699 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 183604576 881864704 11708 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16499] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16499/stat : 16499 (java) S 16481 16481 15699 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 183604580 881864704 11708 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16500] ppid=16481 vsize=861196 CPUtime=0.29
/proc/16495/task/16500/stat : 16500 (java) S 16481 16481 15699 0 -1 64 1054 0 0 0 28 1 0 0 16 0 8 0 183604580 881864704 11708 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16501] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16501/stat : 16501 (java) S 16481 16481 15699 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 183604580 881864704 11708 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16502] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16502/stat : 16502 (java) S 16481 16481 15699 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 183604580 881864704 11708 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) 908760

[startup+2.97922 s]
/proc/loadavg: 1.27 1.09 1.27 2/73 16502
/proc/meminfo: memFree=1799968/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=0.01
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16495] ppid=16481 vsize=861196 CPUtime=2.91
/proc/16495/stat : 16495 (java) R 16481 16481 15699 0 -1 0 19642 0 1 0 280 11 0 0 17 0 8 0 183604572 881864704 19390 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073761434 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/16495/statm: 215299 19390 2015 14 0 201504 0
[pid=16495/tid=16496] ppid=16481 vsize=861196 CPUtime=0.12
/proc/16495/task/16496/stat : 16496 (java) S 16481 16481 15699 0 -1 64 3548 0 0 0 11 1 0 0 16 0 8 0 183604576 881864704 19390 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16495/tid=16497] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16497/stat : 16497 (java) S 16481 16481 15699 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 183604576 881864704 19390 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16495/tid=16498] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16498/stat : 16498 (java) S 16481 16481 15699 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 183604576 881864704 19390 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16499] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16499/stat : 16499 (java) S 16481 16481 15699 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 183604580 881864704 19390 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16500] ppid=16481 vsize=861196 CPUtime=0.37
/proc/16495/task/16500/stat : 16500 (java) S 16481 16481 15699 0 -1 64 1123 0 0 0 36 1 0 0 16 0 8 0 183604580 881864704 19390 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16501] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16501/stat : 16501 (java) S 16481 16481 15699 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 183604580 881864704 19390 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16495/tid=16502] ppid=16481 vsize=861196 CPUtime=0
/proc/16495/task/16502/stat : 16502 (java) S 16481 16481 15699 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 183604580 881864704 19390 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908760

[startup+6.25557 s]
/proc/loadavg: 1.25 1.09 1.27 2/66 16503
/proc/meminfo: memFree=1852768/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=17780 CPUtime=2.06
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 4304 0 0 0 205 1 0 0 25 0 1 0 183604987 18206720 4286 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 4445 4286 54 142 0 4301 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 65344

[startup+12.7143 s]
/proc/loadavg: 1.23 1.09 1.27 2/66 16503
/proc/meminfo: memFree=1832104/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=37604 CPUtime=8.52
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 9241 0 0 0 848 4 0 0 25 0 1 0 183604987 38506496 9223 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 9401 9223 54 142 0 9257 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 85168

[startup+25.5217 s]
/proc/loadavg: 1.18 1.08 1.26 2/66 16503
/proc/meminfo: memFree=1803944/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=66128 CPUtime=21.32
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 16337 0 0 0 2124 8 0 0 25 0 1 0 183604987 67715072 16319 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527659 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 16532 16319 54 142 0 16388 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 113692

[startup+51.1455 s]
/proc/loadavg: 1.12 1.08 1.25 2/66 16503
/proc/meminfo: memFree=1788648/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=80884 CPUtime=46.94
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 19998 0 0 0 4683 11 0 0 25 0 1 0 183604987 82825216 19980 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 20221 19980 54 142 0 20077 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 128448

[startup+102.385 s]
/proc/loadavg: 1.05 1.06 1.24 2/66 16503
/proc/meminfo: memFree=1764840/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=104812 CPUtime=98.17
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 25882 0 0 0 9802 15 0 0 25 0 1 0 183604987 107327488 25864 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 26203 25864 54 142 0 26059 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 152376

[startup+162.442 s]
/proc/loadavg: 1.02 1.05 1.22 2/66 16503
/proc/meminfo: memFree=1764840/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=104812 CPUtime=158.21
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 25887 0 0 0 15806 15 0 0 25 0 1 0 183604987 107327488 25869 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 26203 25869 54 142 0 26059 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152376

[startup+222.495 s]
/proc/loadavg: 1.00 1.04 1.20 2/66 16503
/proc/meminfo: memFree=1764840/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=104812 CPUtime=218.24
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 25887 0 0 0 21809 15 0 0 25 0 1 0 183604987 107327488 25869 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 26203 25869 54 142 0 26059 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 152376

[startup+282.547 s]
/proc/loadavg: 1.00 1.03 1.19 2/66 16505
/proc/meminfo: memFree=1736488/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=133040 CPUtime=278.27
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 32950 0 0 0 27807 20 0 0 25 0 1 0 183604987 136232960 32932 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 33260 32932 54 142 0 33116 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 180604

[startup+342.602 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 16505
/proc/meminfo: memFree=1736488/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=133040 CPUtime=338.32
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 32950 0 0 0 33811 21 0 0 25 0 1 0 183604987 136232960 32932 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 33260 32932 54 142 0 33116 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 180604

[startup+402.659 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 16505
/proc/meminfo: memFree=1698472/2055920 swapFree=4191892/4192956

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

/proc/loadavg: 1.00 1.00 1.06 2/66 16505
/proc/meminfo: memFree=1688296/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=181956 CPUtime=1118.82
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 44953 0 0 0 111850 32 0 0 25 0 1 0 183604987 186322944 44935 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 45489 44935 54 142 0 45345 0
Current children cumulated CPU time (s) 1122.9
Current children cumulated vsize (KiB) 229520

[startup+1183.35 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16505
/proc/meminfo: memFree=1688296/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=181956 CPUtime=1178.85
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 44956 0 0 0 117853 32 0 0 25 0 1 0 183604987 186322944 44938 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 45489 44938 54 142 0 45345 0
Current children cumulated CPU time (s) 1182.93
Current children cumulated vsize (KiB) 229520

[startup+1243.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16505
/proc/meminfo: memFree=1688232/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=181956 CPUtime=1238.89
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 44956 0 0 0 123857 32 0 0 25 0 1 0 183604987 186322944 44938 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 45489 44938 54 142 0 45345 0
Current children cumulated CPU time (s) 1242.97
Current children cumulated vsize (KiB) 229520

[startup+1303.46 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 16505
/proc/meminfo: memFree=1688232/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=181956 CPUtime=1298.92
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 44956 0 0 0 129860 32 0 0 25 0 1 0 183604987 186322944 44938 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 45489 44938 54 142 0 45345 0
Current children cumulated CPU time (s) 1303
Current children cumulated vsize (KiB) 229520

[startup+1363.51 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 16505
/proc/meminfo: memFree=1682728/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=187556 CPUtime=1358.96
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 46337 0 0 0 135862 34 0 0 25 0 1 0 183604987 192057344 46319 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 46889 46319 54 142 0 46745 0
Current children cumulated CPU time (s) 1363.04
Current children cumulated vsize (KiB) 235120

[startup+1423.56 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 16505
/proc/meminfo: memFree=1678760/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=192116 CPUtime=1419
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 47316 0 0 0 141865 35 0 0 25 0 1 0 183604987 196726784 47298 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715238 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 48029 47298 54 142 0 47885 0
Current children cumulated CPU time (s) 1423.08
Current children cumulated vsize (KiB) 239680

[startup+1483.62 s]
/proc/loadavg: 1.04 1.01 1.03 2/66 16505
/proc/meminfo: memFree=1678696/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=192116 CPUtime=1479.03
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 47316 0 0 0 147868 35 0 0 25 0 1 0 183604987 196726784 47298 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 48029 47298 54 142 0 47885 0
Current children cumulated CPU time (s) 1483.11
Current children cumulated vsize (KiB) 239680

[startup+1543.67 s]
/proc/loadavg: 1.01 1.01 1.02 2/66 16505
/proc/meminfo: memFree=1678696/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=192116 CPUtime=1539.07
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 47316 0 0 0 153871 36 0 0 25 0 1 0 183604987 196726784 47298 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 48029 47298 54 142 0 47885 0
Current children cumulated CPU time (s) 1543.15
Current children cumulated vsize (KiB) 239680

[startup+1603.72 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 16505
/proc/meminfo: memFree=1678632/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=192116 CPUtime=1599.11
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 47319 0 0 0 159875 36 0 0 25 0 1 0 183604987 196726784 47301 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 48029 47301 54 142 0 47885 0
Current children cumulated CPU time (s) 1603.19
Current children cumulated vsize (KiB) 239680

[startup+1663.77 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16505
/proc/meminfo: memFree=1676840/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=194220 CPUtime=1659.14
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 47802 0 0 0 165878 36 0 0 25 0 1 0 183604987 198881280 47784 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 48555 47784 54 142 0 48411 0
Current children cumulated CPU time (s) 1663.22
Current children cumulated vsize (KiB) 241784

[startup+1723.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16505
/proc/meminfo: memFree=1666280/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=205488 CPUtime=1719.18
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 50416 0 0 0 171879 39 0 0 25 0 1 0 183604987 210419712 50398 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 51372 50398 54 142 0 51228 0
Current children cumulated CPU time (s) 1723.26
Current children cumulated vsize (KiB) 253052

[startup+1783.88 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 16505
/proc/meminfo: memFree=1655464/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=216348 CPUtime=1779.23
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 53115 0 0 0 177881 42 0 0 25 0 1 0 183604987 221540352 53097 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 54087 53097 54 142 0 53943 0
Current children cumulated CPU time (s) 1783.31
Current children cumulated vsize (KiB) 263912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.59 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 16505
/proc/meminfo: memFree=1655272/2055920 swapFree=4191892/4192956
[pid=16481] ppid=16479 vsize=47564 CPUtime=4.08
/proc/16481/stat : 16481 (galac.sh) S 16479 16481 15699 0 -1 4194304 800 21362 0 1 0 0 393 15 16 0 1 0 183604569 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16481/statm: 11891 363 245 79 0 218 0
[pid=16503] ppid=16481 vsize=216480 CPUtime=1795.93
/proc/16503/stat : 16503 (minisat) R 16481 16481 15699 0 -1 4194304 53127 0 0 0 179551 42 0 0 25 0 1 0 183604987 221675520 53109 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/16503/statm: 54120 53109 54 142 0 53976 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 264044

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 16481 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=938401 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=155976
CPU time returned by wait4() is 4.09438
while last known CPU time is 1800.01

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

Real time (s): 1800.6
CPU time (s): 1800.01
CPU user time (s): 1799.44
CPU system time (s): 0.57
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 908760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9384
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22162
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= 1214
involuntary context switches= 146

runsolver used 1.40079 s user time and 3.58545 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Jan  9 14:14:13 UTC 2007


IDJOB= 237920
IDBENCH= 6971
FILE ID= node42/237920-1168352053

PBS_JOBID= 3503630

Free space on /tmp= 66561 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_18.xml
COMMAND LINE= /tmp/evaluation/237920-1168352053/galac.sh /tmp/evaluation/237920-1168352053/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-237920-1168352053 -o ROOT/results/node42/solver-237920-1168352053 -C 1800 -M 900  /tmp/evaluation/237920-1168352053/galac.sh /tmp/evaluation/237920-1168352053/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  757a7d7d596bf08d2c2a5ff2f9f77493

RANDOM SEED= 206253371

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		: 3000.229
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		: 3000.229
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:       1870656 kB
Buffers:         21180 kB
Cached:          96512 kB
SwapCached:        492 kB
Active:          73368 kB
Inactive:        60072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870656 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          24512 kB
Slab:            37840 kB
Committed_AS:  4052192 kB
PageTables:       1412 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= 66560 MiB



End job on node42 on Tue Jan  9 14:44:14 UTC 2007