Trace number 194532

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 1808.4

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-16_ext.xml
MD5SUM47022f0b2265ce0be75b84592b7d4eee
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 benchmark354.635
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02	c --- Preproc Stats ---
1.14	c start processing
1.14	c start relation processing
1.17	c start cnf exporting
3.15	c parsing time : 0.992
3.15	c preprocessing time : 3.002
3.15	
3.15	c Nary constraints - conflicts : 0 supports : 0
3.15	c Binary constraints - conflicts : 438 supports :23
3.15	c max arity constraint : 2
3.15	c Max Tuples generated 0
3.15	c relations : 461
3.15	c relations BDD: 0
3.16	c vars : 1151 - clauses :  74191
3.16	
3.19	 
3.19	c --- Minisat Stats ---
3.19	 

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/node50/watcher-194532-1168103638 -o ROOT/results/node50/solver-194532-1168103638 -C 1800 -M 900 /tmp/evaluation/194532-1168103638/galac.sh /tmp/evaluation/194532-1168103638/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: 1.85 1.99 1.90 5/85 13577
/proc/meminfo: memFree=1450872/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=8652 CPUtime=0
/proc/13576/stat : 13576 (galac.sh) R 13574 13576 13160 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 158762622 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577473183 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/13576/statm: 2163 279 207 79 0 156 0
[pid=13578] ppid=13576 vsize=8688 CPUtime=0
/proc/13578/stat : 13578 (galac.sh) R 13576 13576 13160 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 158762623 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577473183 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/13578/statm: 2172 286 209 79 0 165 0
[pid=13579] ppid=13578 vsize=8688 CPUtime=0
/proc/13579/stat : 13579 (galac.sh) R 13578 13576 13160 0 -1 4194368 8 0 0 0 0 0 0 0 18 0 1 0 158762623 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4316245 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/13579/statm: 2172 286 209 79 0 165 0

[startup+0.104125 s]
/proc/loadavg: 1.85 1.99 1.90 5/85 13577
/proc/meminfo: memFree=1450872/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=0.01
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 762 2030 0 0 0 0 0 1 23 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.512195 s]
/proc/loadavg: 1.85 1.99 1.90 5/85 13577
/proc/meminfo: memFree=1450872/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=0.01
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 762 2030 0 0 0 0 0 1 23 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.33433 s]
/proc/loadavg: 1.85 1.99 1.90 4/93 13597
/proc/meminfo: memFree=1380344/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=0.01
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 762 2030 0 0 0 0 0 1 23 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13590] ppid=13576 vsize=861064 CPUtime=1.27
/proc/13590/stat : 13590 (java) R 13576 13576 13160 0 -1 0 19716 0 1 0 116 11 0 0 25 0 8 0 158762625 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074049527 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/13590/statm: 215266 19470 1992 14 0 201471 0
[pid=13590/tid=13591] ppid=13576 vsize=861064 CPUtime=0.03
/proc/13590/task/13591/stat : 13591 (java) S 13576 13576 13160 0 -1 64 3787 0 0 0 1 2 0 0 16 0 8 0 158762629 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13592] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13592/stat : 13592 (java) S 13576 13576 13160 0 -1 64 11 0 0 0 0 0 0 0 25 0 8 0 158762629 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13593] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13593/stat : 13593 (java) S 13576 13576 13160 0 -1 64 4 0 0 0 0 0 0 0 25 0 8 0 158762629 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13594] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13594/stat : 13594 (java) S 13576 13576 13160 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 158762633 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13595] ppid=13576 vsize=861064 CPUtime=0.27
/proc/13590/task/13595/stat : 13595 (java) S 13576 13576 13160 0 -1 64 1015 0 0 0 26 1 0 0 15 0 8 0 158762633 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13596] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13596/stat : 13596 (java) S 13576 13576 13160 0 -1 64 1 0 0 0 0 0 0 0 25 0 8 0 158762633 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13597] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13597/stat : 13597 (java) S 13576 13576 13160 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158762633 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908640

[startup+2.98061 s]
/proc/loadavg: 1.85 1.99 1.90 3/93 13597
/proc/meminfo: memFree=1371704/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=0.01
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 762 2030 0 0 0 0 0 1 23 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13590] ppid=13576 vsize=861064 CPUtime=2.9
/proc/13590/stat : 13590 (java) R 13576 13576 13160 0 -1 0 21680 0 1 0 278 12 0 0 25 0 8 0 158762625 881729536 21431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073720400 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/13590/statm: 215266 21431 1996 14 0 201471 0
[pid=13590/tid=13591] ppid=13576 vsize=861064 CPUtime=0.07
/proc/13590/task/13591/stat : 13591 (java) S 13576 13576 13160 0 -1 64 5730 0 0 0 5 2 0 0 16 0 8 0 158762629 881729536 21431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13592] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13592/stat : 13592 (java) S 13576 13576 13160 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158762629 881729536 21431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13593] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13593/stat : 13593 (java) S 13576 13576 13160 0 -1 64 4 0 0 0 0 0 0 0 25 0 8 0 158762629 881729536 21431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13594] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13594/stat : 13594 (java) S 13576 13576 13160 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 158762633 881729536 21431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13595] ppid=13576 vsize=861064 CPUtime=0.29
/proc/13590/task/13595/stat : 13595 (java) S 13576 13576 13160 0 -1 64 1028 0 0 0 28 1 0 0 15 0 8 0 158762633 881729536 21431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13596] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13596/stat : 13596 (java) S 13576 13576 13160 0 -1 64 1 0 0 0 0 0 0 0 25 0 8 0 158762633 881729536 21431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=13590/tid=13597] ppid=13576 vsize=861064 CPUtime=0
/proc/13590/task/13597/stat : 13597 (java) S 13576 13576 13160 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158762633 881729536 21431 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 908640

[startup+6.25915 s]
/proc/loadavg: 1.86 1.99 1.90 2/69 13609
/proc/meminfo: memFree=1834624/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=11628 CPUtime=3.04
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 2773 0 0 0 303 1 0 0 25 0 1 0 158762942 11907072 2755 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13598/statm: 2907 2755 54 142 0 2763 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 59204

[startup+12.7292 s]
/proc/loadavg: 1.79 1.97 1.89 3/74 13677
/proc/meminfo: memFree=1826328/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=17908 CPUtime=9.49
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 4334 0 0 0 946 3 0 0 25 0 1 0 158762942 18337792 4316 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 4477 4316 54 142 0 4333 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 65484

[startup+25.5524 s]
/proc/loadavg: 1.84 1.97 1.89 3/76 13687
/proc/meminfo: memFree=1815496/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=25128 CPUtime=22.26
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 6144 0 0 0 2220 6 0 0 25 0 1 0 158762942 25731072 6126 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 6282 6126 54 142 0 6138 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 72704

[startup+51.2157 s]
/proc/loadavg: 1.89 1.97 1.90 3/76 13687
/proc/meminfo: memFree=1805320/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=35312 CPUtime=47.79
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 8648 0 0 0 4771 8 0 0 25 0 1 0 158762942 36159488 8630 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 8828 8630 54 142 0 8684 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 82888

[startup+102.436 s]
/proc/loadavg: 1.95 1.97 1.90 3/76 13687
/proc/meminfo: memFree=1789064/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=51612 CPUtime=98.78
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 12696 0 0 0 9866 12 0 0 25 0 1 0 158762942 52850688 12678 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 12903 12678 54 142 0 12759 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 99188

[startup+162.491 s]
/proc/loadavg: 1.98 1.97 1.91 3/76 13687
/proc/meminfo: memFree=1778056/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=62932 CPUtime=158.57
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 15437 0 0 0 15841 16 0 0 25 0 1 0 158762942 64442368 15419 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 15733 15419 54 142 0 15589 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 110508

[startup+222.547 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13687
/proc/meminfo: memFree=1777096/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=63724 CPUtime=218.32
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 15636 0 0 0 21816 16 0 0 25 0 1 0 158762942 65253376 15618 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 15931 15618 54 142 0 15787 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 111300

[startup+282.602 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13689
/proc/meminfo: memFree=1776520/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=64228 CPUtime=278.11
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 15737 0 0 0 27795 16 0 0 25 0 1 0 158762942 65769472 15719 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529480 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 16057 15719 54 142 0 15913 0
Current children cumulated CPU time (s) 281.22
Current children cumulated vsize (KiB) 111804

[startup+342.653 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13689
/proc/meminfo: memFree=1774856/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=66084 CPUtime=337.9
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 16169 0 0 0 33773 17 0 0 25 0 1 0 158762942 67670016 16151 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 16521 16151 54 142 0 16377 0
Current children cumulated CPU time (s) 341.01
Current children cumulated vsize (KiB) 113660


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

/proc/loadavg: 2.00 1.99 1.91 3/76 13689
/proc/meminfo: memFree=1752456/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=88932 CPUtime=1114.92
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 21697 0 0 0 111468 24 0 0 25 0 1 0 158762942 91066368 21679 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 22233 21679 54 142 0 22089 0
Current children cumulated CPU time (s) 1118.03
Current children cumulated vsize (KiB) 136508

[startup+1183.33 s]
/proc/loadavg: 2.04 2.00 1.92 3/76 13689
/proc/meminfo: memFree=1749640/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=91764 CPUtime=1174.71
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 22391 0 0 0 117446 25 0 0 25 0 1 0 158762942 93966336 22373 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 22941 22373 54 142 0 22797 0
Current children cumulated CPU time (s) 1177.82
Current children cumulated vsize (KiB) 139340

[startup+1243.39 s]
/proc/loadavg: 2.01 2.00 1.92 3/76 13689
/proc/meminfo: memFree=1738376/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=103168 CPUtime=1234.49
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 25209 0 0 0 123421 28 0 0 25 0 1 0 158762942 105644032 25191 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 25792 25191 54 142 0 25648 0
Current children cumulated CPU time (s) 1237.6
Current children cumulated vsize (KiB) 150744

[startup+1303.44 s]
/proc/loadavg: 2.06 2.01 1.93 3/76 13689
/proc/meminfo: memFree=1729288/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=112740 CPUtime=1294.25
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 27487 0 0 0 129395 30 0 0 25 0 1 0 158762942 115445760 27469 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 28185 27469 54 142 0 28041 0
Current children cumulated CPU time (s) 1297.36
Current children cumulated vsize (KiB) 160316

[startup+1363.48 s]
/proc/loadavg: 2.02 2.01 1.93 3/76 13689
/proc/meminfo: memFree=1724680/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=117260 CPUtime=1354.03
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 28605 0 0 0 135372 31 0 0 25 0 1 0 158762942 120074240 28587 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 29315 28587 54 142 0 29171 0
Current children cumulated CPU time (s) 1357.14
Current children cumulated vsize (KiB) 164836

[startup+1423.53 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13689
/proc/meminfo: memFree=1724680/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=117260 CPUtime=1413.81
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 28607 0 0 0 141349 32 0 0 25 0 1 0 158762942 120074240 28589 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 29315 28589 54 142 0 29171 0
Current children cumulated CPU time (s) 1416.92
Current children cumulated vsize (KiB) 164836

[startup+1483.58 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13689
/proc/meminfo: memFree=1724616/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=117260 CPUtime=1473.57
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 28629 0 0 0 147325 32 0 0 25 0 1 0 158762942 120074240 28611 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 29315 28611 54 142 0 29171 0
Current children cumulated CPU time (s) 1476.68
Current children cumulated vsize (KiB) 164836

[startup+1543.64 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13689
/proc/meminfo: memFree=1724104/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=117808 CPUtime=1533.36
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 28730 0 0 0 153304 32 0 0 25 0 1 0 158762942 120635392 28712 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529467 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 29452 28712 54 142 0 29308 0
Current children cumulated CPU time (s) 1536.47
Current children cumulated vsize (KiB) 165384

[startup+1603.69 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13689
/proc/meminfo: memFree=1720648/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=121636 CPUtime=1593.14
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 29586 0 0 0 159281 33 0 0 25 0 1 0 158762942 124555264 29568 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 30409 29568 54 142 0 30265 0
Current children cumulated CPU time (s) 1596.25
Current children cumulated vsize (KiB) 169212

[startup+1663.75 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13689
/proc/meminfo: memFree=1719944/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=122456 CPUtime=1652.91
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 29766 0 0 0 165257 34 0 0 25 0 1 0 158762942 125394944 29748 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 30614 29748 54 142 0 30470 0
Current children cumulated CPU time (s) 1656.02
Current children cumulated vsize (KiB) 170032

[startup+1723.8 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13689
/proc/meminfo: memFree=1719624/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=122784 CPUtime=1712.7
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 29842 0 0 0 171236 34 0 0 25 0 1 0 158762942 125730816 29824 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 30696 29824 54 142 0 30552 0
Current children cumulated CPU time (s) 1715.81
Current children cumulated vsize (KiB) 170360

[startup+1783.85 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13689
/proc/meminfo: memFree=1719496/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=122784 CPUtime=1772.48
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 29852 0 0 0 177214 34 0 0 25 0 1 0 158762942 125730816 29834 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 30696 29834 54 142 0 30552 0
Current children cumulated CPU time (s) 1775.59
Current children cumulated vsize (KiB) 170360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.39 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13689
/proc/meminfo: memFree=1719496/2055920 swapFree=4191892/4192956
[pid=13576] ppid=13574 vsize=47576 CPUtime=3.11
/proc/13576/stat : 13576 (galac.sh) S 13574 13576 13160 0 -1 4194304 800 23718 0 1 0 0 296 15 17 0 1 0 158762622 48717824 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13576/statm: 11894 364 246 79 0 218 0
[pid=13598] ppid=13576 vsize=122784 CPUtime=1796.89
/proc/13598/stat : 13598 (minisat) R 13576 13576 13160 0 -1 4194304 29858 0 0 0 179655 34 0 0 25 0 1 0 158762942 125730816 29840 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529327 0 0 4096 3 0 0 0 17 0 0 0
/proc/13598/statm: 30696 29840 54 142 0 30552 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 170360

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 13576 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=972548 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=159975
CPU time returned by wait4() is 3.13252
while last known CPU time is 1800

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

Real time (s): 1808.4
CPU time (s): 1800
CPU user time (s): 1799.51
CPU system time (s): 0.49
CPU usage (%): 99.5353
Max. virtual memory (cumulated for all children) (KiB): 908640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.97255
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24518
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= 1249
involuntary context switches= 1243

runsolver used 1.63775 s user time and 4.79027 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan  6 17:13:59 UTC 2007


IDJOB= 194532
IDBENCH= 3219
FILE ID= node50/194532-1168103638

PBS_JOBID= 3477298

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-16_ext.xml
COMMAND LINE= /tmp/evaluation/194532-1168103638/galac.sh /tmp/evaluation/194532-1168103638/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-194532-1168103638 -o ROOT/results/node50/solver-194532-1168103638 -C 1800 -M 900  /tmp/evaluation/194532-1168103638/galac.sh /tmp/evaluation/194532-1168103638/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  47022f0b2265ce0be75b84592b7d4eee

RANDOM SEED= 390491713

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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1451480 kB
Buffers:         14220 kB
Cached:         126724 kB
SwapCached:        428 kB
Active:         481440 kB
Inactive:        73796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451480 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:         433080 kB
Slab:            33720 kB
Committed_AS:  4246992 kB
PageTables:       2660 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= 66546 MiB



End job on node50 on Sat Jan  6 17:44:09 UTC 2007