Trace number 194418

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 1808.79

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-40_ext.xml
MD5SUM0b51f3fff6daaef58a9dde4d43bb4756
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 benchmark1513.18
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c --- Preproc Stats ---
1.20	c start processing
1.20	c start relation processing
1.23	c start cnf exporting
3.30	c parsing time : 1.041
3.30	c preprocessing time : 3.141
3.30	
3.30	c Nary constraints - conflicts : 0 supports : 0
3.30	c Binary constraints - conflicts : 449 supports :14
3.30	c max arity constraint : 2
3.31	c Max Tuples generated 0
3.31	c relations : 463
3.31	c relations BDD: 0
3.31	c vars : 1151 - clauses :  76273
3.31	
3.35	 
3.35	c --- Minisat Stats ---
3.35	 

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/node30/watcher-194418-1168101841 -o ROOT/results/node30/solver-194418-1168101841 -C 1800 -M 900 /tmp/evaluation/194418-1168101841/galac.sh /tmp/evaluation/194418-1168101841/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: 0.06 0.52 0.74 7/87 9441
/proc/meminfo: memFree=1114464/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=8560 CPUtime=0
/proc/9439/stat : 9439 (galac.sh) R 9434 9439 9218 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 158578983 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907769743 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9439/statm: 2140 253 197 79 0 133 0

[startup+0.107142 s]
/proc/loadavg: 0.06 0.52 0.74 7/87 9441
/proc/meminfo: memFree=1114464/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=0.01
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.519169 s]
/proc/loadavg: 0.06 0.52 0.74 7/87 9441
/proc/meminfo: memFree=1114464/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=0.01
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.34122 s]
/proc/loadavg: 0.06 0.52 0.74 3/102 9481
/proc/meminfo: memFree=973672/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=0.01
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9467] ppid=9439 vsize=861064 CPUtime=1.28
/proc/9467/stat : 9467 (java) R 9439 9439 9218 0 -1 0 19701 0 1 0 120 8 0 0 25 0 8 0 158578988 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9467/statm: 215266 19455 1993 14 0 201471 0
[pid=9467/tid=9471] ppid=9439 vsize=861064 CPUtime=0.03
/proc/9467/task/9471/stat : 9471 (java) S 9439 9439 9218 0 -1 64 3789 0 0 0 3 0 0 0 16 0 8 0 158578991 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9472] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9472/stat : 9472 (java) S 9439 9439 9218 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158578991 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9473] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9473/stat : 9473 (java) S 9439 9439 9218 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158578991 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9478] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9478/stat : 9478 (java) S 9439 9439 9218 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 158578995 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9479] ppid=9439 vsize=861064 CPUtime=0.25
/proc/9467/task/9479/stat : 9479 (java) R 9439 9439 9218 0 -1 64 996 0 0 0 25 0 0 0 16 0 8 0 158578995 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4153153414 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9480] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9480/stat : 9480 (java) S 9439 9439 9218 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158578995 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9481] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9481/stat : 9481 (java) S 9439 9439 9218 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158578995 881729536 19455 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) 908624

[startup+2.97932 s]
/proc/loadavg: 0.06 0.52 0.74 3/103 9482
/proc/meminfo: memFree=959712/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=0.01
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9467] ppid=9439 vsize=861064 CPUtime=2.91
/proc/9467/stat : 9467 (java) R 9439 9439 9218 0 -1 0 21659 0 1 0 281 10 0 0 25 0 8 0 158578988 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074109300 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9467/statm: 215266 21410 1996 14 0 201471 0
[pid=9467/tid=9471] ppid=9439 vsize=861064 CPUtime=0.07
/proc/9467/task/9471/stat : 9471 (java) S 9439 9439 9218 0 -1 64 5712 0 0 0 5 2 0 0 16 0 8 0 158578991 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9472] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9472/stat : 9472 (java) S 9439 9439 9218 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158578991 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9473] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9473/stat : 9473 (java) S 9439 9439 9218 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158578991 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9478] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9478/stat : 9478 (java) S 9439 9439 9218 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 158578995 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9479] ppid=9439 vsize=861064 CPUtime=0.3
/proc/9467/task/9479/stat : 9479 (java) S 9439 9439 9218 0 -1 64 1024 0 0 0 29 1 0 0 15 0 8 0 158578995 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9480] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9480/stat : 9480 (java) S 9439 9439 9218 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158578995 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9467/tid=9481] ppid=9439 vsize=861064 CPUtime=0
/proc/9467/task/9481/stat : 9481 (java) S 9439 9439 9218 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158578995 881729536 21410 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) 908624

[startup+6.25954 s]
/proc/loadavg: 0.21 0.55 0.74 3/96 9483
/proc/meminfo: memFree=1027352/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=11500 CPUtime=2.87
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 2739 0 0 0 286 1 0 0 25 0 1 0 158579319 11776000 2721 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 2875 2721 54 142 0 2731 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 59060

[startup+12.738 s]
/proc/loadavg: 0.36 0.57 0.75 3/96 9483
/proc/meminfo: memFree=1019480/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=18748 CPUtime=9.32
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 4555 0 0 0 929 3 0 0 25 0 1 0 158579319 19197952 4537 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 4687 4537 54 142 0 4543 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 66308

[startup+25.5748 s]
/proc/loadavg: 0.72 0.64 0.77 3/96 9483
/proc/meminfo: memFree=1012824/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=25396 CPUtime=22.1
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 6217 0 0 0 2205 5 0 0 25 0 1 0 158579319 26005504 6199 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 6349 6199 54 142 0 6205 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 72956

[startup+51.2484 s]
/proc/loadavg: 1.16 0.75 0.80 3/96 9483
/proc/meminfo: memFree=1003352/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=34912 CPUtime=47.65
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 8557 0 0 0 4757 8 0 0 25 0 1 0 158579319 35749888 8539 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 8728 8539 54 142 0 8584 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 82472

[startup+102.496 s]
/proc/loadavg: 1.63 0.94 0.86 3/96 9483
/proc/meminfo: memFree=989912/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=48696 CPUtime=98.66
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 11956 0 0 0 9854 12 0 0 25 0 1 0 158579319 49864704 11938 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 12174 11938 54 142 0 12030 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 96256

[startup+162.573 s]
/proc/loadavg: 1.94 1.15 0.94 3/96 9483
/proc/meminfo: memFree=951704/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=61184 CPUtime=158.46
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 15044 0 0 0 15830 16 0 0 25 0 1 0 158579319 62652416 15026 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 15296 15026 54 142 0 15152 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 108744

[startup+222.657 s]
/proc/loadavg: 2.02 1.31 1.01 3/96 9483
/proc/meminfo: memFree=944216/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=68620 CPUtime=218.26
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 16877 0 0 0 21808 18 0 0 25 0 1 0 158579319 70266880 16859 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 17155 16859 54 142 0 17011 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 116180

[startup+282.731 s]
/proc/loadavg: 2.04 1.45 1.07 3/96 9483
/proc/meminfo: memFree=941144/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=71752 CPUtime=278.06
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 17631 0 0 0 27786 20 0 0 25 0 1 0 158579319 73474048 17613 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 17938 17613 54 142 0 17794 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 119312

[startup+342.812 s]
/proc/loadavg: 2.01 1.55 1.12 3/96 9483
/proc/meminfo: memFree=941016/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=71884 CPUtime=337.86
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 17656 0 0 0 33766 20 0 0 25 0 1 0 158579319 73609216 17638 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 17971 17638 54 142 0 17827 0
Current children cumulated CPU time (s) 341.14
Current children cumulated vsize (KiB) 119444

[startup+402.891 s]
/proc/loadavg: 2.00 1.63 1.18 3/96 9483
/proc/meminfo: memFree=940568/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0

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

/proc/loadavg: 2.00 1.96 1.60 3/96 9681
/proc/meminfo: memFree=860888/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=101788 CPUtime=1115.05
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 24949 0 0 0 111472 33 0 0 25 0 1 0 158579319 104230912 24931 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 25447 24931 54 142 0 25303 0
Current children cumulated CPU time (s) 1118.33
Current children cumulated vsize (KiB) 149348

[startup+1183.94 s]
/proc/loadavg: 2.00 1.97 1.63 3/96 9681
/proc/meminfo: memFree=854680/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=108108 CPUtime=1174.85
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 26500 0 0 0 117450 35 0 0 25 0 1 0 158579319 110702592 26482 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 27027 26482 54 142 0 26883 0
Current children cumulated CPU time (s) 1178.13
Current children cumulated vsize (KiB) 155668

[startup+1244.02 s]
/proc/loadavg: 2.00 1.97 1.65 3/96 9681
/proc/meminfo: memFree=847704/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=115128 CPUtime=1234.65
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 28235 0 0 0 123428 37 0 0 25 0 1 0 158579319 117891072 28217 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 28782 28217 54 142 0 28638 0
Current children cumulated CPU time (s) 1237.93
Current children cumulated vsize (KiB) 162688

[startup+1304.1 s]
/proc/loadavg: 2.00 1.97 1.66 3/96 9681
/proc/meminfo: memFree=841624/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=121232 CPUtime=1294.45
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 29743 0 0 0 129406 39 0 0 25 0 1 0 158579319 124141568 29725 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30308 29725 54 142 0 30164 0
Current children cumulated CPU time (s) 1297.73
Current children cumulated vsize (KiB) 168792

[startup+1364.18 s]
/proc/loadavg: 2.00 1.97 1.68 3/96 9681
/proc/meminfo: memFree=840024/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=122688 CPUtime=1354.24
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30125 0 0 0 135385 39 0 0 25 0 1 0 158579319 125632512 30107 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30672 30107 54 142 0 30528 0
Current children cumulated CPU time (s) 1357.52
Current children cumulated vsize (KiB) 170248

[startup+1424.26 s]
/proc/loadavg: 2.00 1.97 1.70 3/96 9681
/proc/meminfo: memFree=840088/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=122688 CPUtime=1414.04
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30130 0 0 0 141364 40 0 0 25 0 1 0 158579319 125632512 30112 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30672 30112 54 142 0 30528 0
Current children cumulated CPU time (s) 1417.32
Current children cumulated vsize (KiB) 170248

[startup+1484.33 s]
/proc/loadavg: 2.00 1.97 1.72 3/96 9681
/proc/meminfo: memFree=840152/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=122688 CPUtime=1473.84
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30133 0 0 0 147344 40 0 0 25 0 1 0 158579319 125632512 30115 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30672 30115 54 142 0 30528 0
Current children cumulated CPU time (s) 1477.12
Current children cumulated vsize (KiB) 170248

[startup+1544.42 s]
/proc/loadavg: 2.07 1.99 1.74 3/96 9681
/proc/meminfo: memFree=840152/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=122688 CPUtime=1533.63
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30133 0 0 0 153323 40 0 0 25 0 1 0 158579319 125632512 30115 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529336 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30672 30115 54 142 0 30528 0
Current children cumulated CPU time (s) 1536.91
Current children cumulated vsize (KiB) 170248

[startup+1604.5 s]
/proc/loadavg: 2.02 1.99 1.75 3/96 9681
/proc/meminfo: memFree=839768/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=123116 CPUtime=1593.44
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30219 0 0 0 159303 41 0 0 25 0 1 0 158579319 126070784 30201 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30779 30201 54 142 0 30635 0
Current children cumulated CPU time (s) 1596.72
Current children cumulated vsize (KiB) 170676

[startup+1664.58 s]
/proc/loadavg: 2.04 2.00 1.77 3/96 9681
/proc/meminfo: memFree=839320/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=123600 CPUtime=1653.24
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30334 0 0 0 165283 41 0 0 25 0 1 0 158579319 126566400 30316 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30900 30316 54 142 0 30756 0
Current children cumulated CPU time (s) 1656.52
Current children cumulated vsize (KiB) 171160

[startup+1724.66 s]
/proc/loadavg: 2.01 2.00 1.78 3/96 9681
/proc/meminfo: memFree=839128/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=123812 CPUtime=1713.03
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30385 0 0 0 171262 41 0 0 25 0 1 0 158579319 126783488 30367 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30953 30367 54 142 0 30809 0
Current children cumulated CPU time (s) 1716.31
Current children cumulated vsize (KiB) 171372

[startup+1784.74 s]
/proc/loadavg: 2.00 2.00 1.79 3/96 9681
/proc/meminfo: memFree=814488/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=123812 CPUtime=1772.84
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30385 0 0 0 177242 42 0 0 25 0 1 0 158579319 126783488 30367 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30953 30367 54 142 0 30809 0
Current children cumulated CPU time (s) 1776.12
Current children cumulated vsize (KiB) 171372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.78 s]
/proc/loadavg: 2.00 2.00 1.79 3/96 9681
/proc/meminfo: memFree=814488/2055920 swapFree=4191880/4192956
[pid=9439] ppid=9434 vsize=47560 CPUtime=3.28
/proc/9439/stat : 9439 (galac.sh) S 9434 9439 9218 0 -1 4194304 800 23371 0 1 0 0 315 13 17 0 1 0 158578983 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9439/statm: 11890 364 246 79 0 218 0
[pid=9483] ppid=9439 vsize=123812 CPUtime=1796.76
/proc/9483/stat : 9483 (minisat) R 9439 9439 9218 0 -1 4194304 30387 0 0 0 179634 42 0 0 25 0 1 0 158579319 126783488 30369 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/9483/statm: 30953 30369 54 142 0 30809 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 171372

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 9439 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=155520 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=139978
CPU time returned by wait4() is 3.2955
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): 1808.79
CPU time (s): 1800.04
CPU user time (s): 1799.49
CPU system time (s): 0.55
CPU usage (%): 99.5164
Max. virtual memory (cumulated for all children) (KiB): 908624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.15552
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24171
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= 1232
involuntary context switches= 1288

runsolver used 2.37064 s user time and 5.64914 s system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat Jan  6 16:44:02 UTC 2007


IDJOB= 194418
IDBENCH= 3213
FILE ID= node30/194418-1168101841

PBS_JOBID= 3477229

Free space on /tmp= 66478 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-40_ext.xml
COMMAND LINE= /tmp/evaluation/194418-1168101841/galac.sh /tmp/evaluation/194418-1168101841/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-194418-1168101841 -o ROOT/results/node30/solver-194418-1168101841 -C 1800 -M 900  /tmp/evaluation/194418-1168101841/galac.sh /tmp/evaluation/194418-1168101841/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  0b51f3fff6daaef58a9dde4d43bb4756

RANDOM SEED= 493670655

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		: 3000.234
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		: 3000.234
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:       1116152 kB
Buffers:         53024 kB
Cached:         742648 kB
SwapCached:        268 kB
Active:         223208 kB
Inactive:       628952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116152 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            7060 kB
Writeback:           0 kB
Mapped:          74196 kB
Slab:            72748 kB
Committed_AS:  3166364 kB
PageTables:       2080 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= 66477 MiB



End job on node30 on Sat Jan  6 17:14:22 UTC 2007