Trace number 194399

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) 1800.02 1800.9

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-10_ext.xml
MD5SUMfed24bf814293fbb51b883238d7e9a01
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 benchmark376.074
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.22	c start processing
1.22	c start relation processing
1.25	c start cnf exporting
3.22	c parsing time : 0.961
3.22	c preprocessing time : 2.959
3.22	
3.22	c Nary constraints - conflicts : 0 supports : 0
3.22	c Binary constraints - conflicts : 455 supports :10
3.22	c max arity constraint : 2
3.22	c Max Tuples generated 0
3.22	c relations : 465
3.22	c relations BDD: 0
3.22	c vars : 1151 - clauses :  77759
3.22	
3.25	 
3.25	c --- Minisat Stats ---
3.25	 

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/node18/watcher-194399-1168101814 -o ROOT/results/node18/solver-194399-1168101814 -C 1800 -M 900 /tmp/evaluation/194399-1168101814/galac.sh /tmp/evaluation/194399-1168101814/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 0.97 1.36 4/81 1634
/proc/meminfo: memFree=1805736/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=8652 CPUtime=0
/proc/1633/stat : 1633 (galac.sh) R 1631 1633 952 0 -1 4194304 340 0 0 0 0 0 0 0 17 0 1 0 158578388 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 4308153 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/1633/statm: 2163 280 208 79 0 156 0
[pid=1635] ppid=1633 vsize=8688 CPUtime=0
/proc/1635/stat : 1635 (galac.sh) R 1633 1633 952 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 158578389 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848809119 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/1635/statm: 2172 286 209 79 0 165 0
[pid=1636] ppid=1635 vsize=8688 CPUtime=0
/proc/1636/stat : 1636 (galac.sh) R 1635 1633 952 0 -1 4194368 10 0 0 0 0 0 0 0 18 0 1 0 158578389 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848977074 0 0 4096 73728 0 0 0 17 1 0 0
/proc/1636/statm: 2172 286 209 79 0 165 0

[startup+0.103579 s]
/proc/loadavg: 0.06 0.97 1.36 4/81 1634
/proc/meminfo: memFree=1805736/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=0.01
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.515623 s]
/proc/loadavg: 0.06 0.97 1.36 4/81 1634
/proc/meminfo: memFree=1805736/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=0.01
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.3447 s]
/proc/loadavg: 0.06 0.97 1.36 3/94 1659
/proc/meminfo: memFree=1732544/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=0.01
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1647] ppid=1633 vsize=861064 CPUtime=1.17
/proc/1647/stat : 1647 (java) R 1633 1633 952 0 -1 0 19698 0 1 0 106 11 0 0 25 0 8 0 158578391 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4072917395 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1647/statm: 215266 19452 1993 14 0 201471 0
[pid=1647/tid=1653] ppid=1633 vsize=861064 CPUtime=0.02
/proc/1647/task/1653/stat : 1653 (java) S 1633 1633 952 0 -1 64 3787 0 0 0 1 1 0 0 16 0 8 0 158578404 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1654] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1654/stat : 1654 (java) S 1633 1633 952 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158578405 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1655] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1655/stat : 1655 (java) S 1633 1633 952 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158578405 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1656] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1656/stat : 1656 (java) S 1633 1633 952 0 -1 64 2 0 0 0 0 0 0 0 20 0 8 0 158578410 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1657] ppid=1633 vsize=861064 CPUtime=0.24
/proc/1647/task/1657/stat : 1657 (java) S 1633 1633 952 0 -1 64 995 0 0 0 23 1 0 0 15 0 8 0 158578410 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1658] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1658/stat : 1658 (java) S 1633 1633 952 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 158578410 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1659] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1659/stat : 1659 (java) S 1633 1633 952 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158578410 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 908636

[startup+2.98187 s]
/proc/loadavg: 0.06 0.97 1.36 3/94 1659
/proc/meminfo: memFree=1723968/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=0.01
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1647] ppid=1633 vsize=861064 CPUtime=2.8
/proc/1647/stat : 1647 (java) R 1633 1633 952 0 -1 0 21665 0 1 0 267 13 0 0 25 0 8 0 158578391 881729536 21416 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1647/statm: 215266 21416 1996 14 0 201471 0
[pid=1647/tid=1653] ppid=1633 vsize=861064 CPUtime=0.06
/proc/1647/task/1653/stat : 1653 (java) S 1633 1633 952 0 -1 64 5718 0 0 0 4 2 0 0 16 0 8 0 158578404 881729536 21416 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1654] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1654/stat : 1654 (java) S 1633 1633 952 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158578405 881729536 21416 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1655] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1655/stat : 1655 (java) S 1633 1633 952 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158578405 881729536 21416 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1656] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1656/stat : 1656 (java) S 1633 1633 952 0 -1 64 2 0 0 0 0 0 0 0 20 0 8 0 158578410 881729536 21416 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1657] ppid=1633 vsize=861064 CPUtime=0.28
/proc/1647/task/1657/stat : 1657 (java) S 1633 1633 952 0 -1 64 1024 0 0 0 26 2 0 0 15 0 8 0 158578410 881729536 21416 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1658] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1658/stat : 1658 (java) S 1633 1633 952 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 158578410 881729536 21416 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1647/tid=1659] ppid=1633 vsize=861064 CPUtime=0
/proc/1647/task/1659/stat : 1659 (java) S 1633 1633 952 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158578410 881729536 21416 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 908636

[startup+6.26117 s]
/proc/loadavg: 0.22 0.98 1.36 3/87 1660
/proc/meminfo: memFree=1790336/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=12976 CPUtime=2.99
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 3104 0 0 0 298 1 0 0 25 0 1 0 158578714 13287424 3086 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529487 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 3244 3086 54 142 0 3100 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 60548

[startup+12.7248 s]
/proc/loadavg: 0.44 1.02 1.37 3/87 1660
/proc/meminfo: memFree=1782472/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=19936 CPUtime=9.45
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 4870 0 0 0 941 4 0 0 25 0 1 0 158578714 20414464 4852 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 4984 4852 54 142 0 4840 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 67508

[startup+25.539 s]
/proc/loadavg: 0.86 1.08 1.38 3/87 1660
/proc/meminfo: memFree=1774856/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=27768 CPUtime=22.27
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 6808 0 0 0 2220 7 0 0 25 0 1 0 158578714 28434432 6790 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 6942 6790 54 142 0 6798 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 75340

[startup+51.1785 s]
/proc/loadavg: 1.25 1.15 1.40 3/87 1660
/proc/meminfo: memFree=1765896/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=36596 CPUtime=47.9
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 9003 0 0 0 4781 9 0 0 25 0 1 0 158578714 37474304 8985 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 9149 8985 54 142 0 9005 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 84168

[startup+102.455 s]
/proc/loadavg: 1.67 1.28 1.43 3/87 1660
/proc/meminfo: memFree=1753032/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=49496 CPUtime=99.16
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 12229 0 0 0 9903 13 0 0 25 0 1 0 158578714 50683904 12211 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 12374 12211 54 142 0 12230 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 97068

[startup+162.555 s]
/proc/loadavg: 1.88 1.41 1.46 3/87 1660
/proc/meminfo: memFree=1740552/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=62004 CPUtime=159.24
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 15288 0 0 0 15908 16 0 0 25 0 1 0 158578714 63492096 15270 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529327 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 15501 15270 54 142 0 15357 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 109576

[startup+222.569 s]
/proc/loadavg: 1.95 1.51 1.49 3/87 1660
/proc/meminfo: memFree=1731528/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=71024 CPUtime=219.24
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 17534 0 0 0 21905 19 0 0 25 0 1 0 158578714 72728576 17516 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 17756 17516 54 142 0 17612 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 118596

[startup+282.657 s]
/proc/loadavg: 1.98 1.60 1.52 3/87 1660
/proc/meminfo: memFree=1731464/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=71024 CPUtime=279.31
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 17553 0 0 0 27912 19 0 0 25 0 1 0 158578714 72728576 17535 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 17756 17535 54 142 0 17612 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 118596

[startup+342.751 s]
/proc/loadavg: 1.99 1.67 1.55 3/87 1660
/proc/meminfo: memFree=1730952/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=71532 CPUtime=339.39
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 17675 0 0 0 33919 20 0 0 25 0 1 0 158578714 73248768 17657 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 17883 17657 54 142 0 17739 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 119104


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

/proc/loadavg: 2.00 1.97 1.78 3/87 1871
/proc/meminfo: memFree=1699456/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=102396 CPUtime=1120.06
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 25225 0 0 0 111973 33 0 0 25 0 1 0 158578714 104853504 25198 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 25599 25198 54 142 0 25455 0
Current children cumulated CPU time (s) 1123.14
Current children cumulated vsize (KiB) 149968

[startup+1183.92 s]
/proc/loadavg: 2.00 1.97 1.79 3/87 1871
/proc/meminfo: memFree=1698056/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=104156 CPUtime=1180.14
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 25635 0 0 0 117980 34 0 0 25 0 1 0 158578714 106655744 25608 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 26039 25608 54 142 0 25895 0
Current children cumulated CPU time (s) 1183.22
Current children cumulated vsize (KiB) 151728

[startup+1244.02 s]
/proc/loadavg: 2.00 1.97 1.81 3/87 1871
/proc/meminfo: memFree=1692488/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=109648 CPUtime=1240.22
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 27015 0 0 0 123986 36 0 0 25 0 1 0 158578714 112279552 26988 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 27412 26988 54 142 0 27268 0
Current children cumulated CPU time (s) 1243.3
Current children cumulated vsize (KiB) 157220

[startup+1304.11 s]
/proc/loadavg: 2.00 1.97 1.82 3/87 1871
/proc/meminfo: memFree=1690632/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=111496 CPUtime=1300.3
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 27467 0 0 0 129993 37 0 0 25 0 1 0 158578714 114171904 27440 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 27874 27440 54 142 0 27730 0
Current children cumulated CPU time (s) 1303.38
Current children cumulated vsize (KiB) 159068

[startup+1364.21 s]
/proc/loadavg: 2.00 1.97 1.82 3/87 1871
/proc/meminfo: memFree=1690440/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=111728 CPUtime=1360.37
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 27510 0 0 0 136000 37 0 0 25 0 1 0 158578714 114409472 27483 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 27932 27483 54 142 0 27788 0
Current children cumulated CPU time (s) 1363.45
Current children cumulated vsize (KiB) 159300

[startup+1424.31 s]
/proc/loadavg: 2.00 1.97 1.83 3/87 1871
/proc/meminfo: memFree=1689864/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=112268 CPUtime=1420.46
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 27647 0 0 0 142008 38 0 0 25 0 1 0 158578714 114962432 27620 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 28067 27620 54 142 0 27923 0
Current children cumulated CPU time (s) 1423.54
Current children cumulated vsize (KiB) 159840

[startup+1484.4 s]
/proc/loadavg: 2.00 1.97 1.84 3/87 1871
/proc/meminfo: memFree=1689480/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=112676 CPUtime=1480.54
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 27721 0 0 0 148015 39 0 0 25 0 1 0 158578714 115380224 27694 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 28169 27694 54 142 0 28025 0
Current children cumulated CPU time (s) 1483.62
Current children cumulated vsize (KiB) 160248

[startup+1544.5 s]
/proc/loadavg: 2.00 1.97 1.84 3/87 1871
/proc/meminfo: memFree=1689352/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=112840 CPUtime=1540.62
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 27751 0 0 0 154023 39 0 0 25 0 1 0 158578714 115548160 27724 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 28210 27724 54 142 0 28066 0
Current children cumulated CPU time (s) 1543.7
Current children cumulated vsize (KiB) 160412

[startup+1604.6 s]
/proc/loadavg: 2.00 1.97 1.85 3/87 1871
/proc/meminfo: memFree=1688840/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=113328 CPUtime=1600.7
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 27856 0 0 0 160030 40 0 0 25 0 1 0 158578714 116047872 27829 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 28332 27829 54 142 0 28188 0
Current children cumulated CPU time (s) 1603.78
Current children cumulated vsize (KiB) 160900

[startup+1664.7 s]
/proc/loadavg: 2.00 1.97 1.85 3/87 1871
/proc/meminfo: memFree=1688840/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=113328 CPUtime=1660.78
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 27865 0 0 0 166038 40 0 0 25 0 1 0 158578714 116047872 27838 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 28332 27838 54 142 0 28188 0
Current children cumulated CPU time (s) 1663.86
Current children cumulated vsize (KiB) 160900

[startup+1724.79 s]
/proc/loadavg: 2.00 1.97 1.86 3/87 1871
/proc/meminfo: memFree=1686856/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=115356 CPUtime=1720.86
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 28349 0 0 0 172045 41 0 0 25 0 1 0 158578714 118124544 28322 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 28839 28322 54 142 0 28695 0
Current children cumulated CPU time (s) 1723.94
Current children cumulated vsize (KiB) 162928

[startup+1784.89 s]
/proc/loadavg: 2.00 1.97 1.87 3/87 1871
/proc/meminfo: memFree=1686792/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=115356 CPUtime=1780.95
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 28371 0 0 0 178053 42 0 0 25 0 1 0 158578714 118124544 28344 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 28839 28344 54 142 0 28695 0
Current children cumulated CPU time (s) 1784.03
Current children cumulated vsize (KiB) 162928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.89 s]
/proc/loadavg: 2.00 1.97 1.87 3/87 1871
/proc/meminfo: memFree=1686792/2055920 swapFree=4192812/4192956
[pid=1633] ppid=1631 vsize=47572 CPUtime=3.08
/proc/1633/stat : 1633 (galac.sh) S 1631 1633 952 0 -1 4194304 799 23378 0 1 0 0 292 16 17 0 1 0 158578388 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1633/statm: 11893 364 246 79 0 218 0
[pid=1660] ppid=1633 vsize=115356 CPUtime=1796.94
/proc/1660/stat : 1660 (minisat) R 1633 1633 952 0 -1 4194304 28371 0 0 0 179652 42 0 0 25 0 1 0 158578714 118124544 28344 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 28839 28344 54 142 0 28695 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 162928

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 1633 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=930554 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=169974
CPU time returned by wait4() is 3.10053
while last known CPU time is 1800.02

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

Real time (s): 1800.9
CPU time (s): 1800.02
CPU user time (s): 1799.44
CPU system time (s): 0.58
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 908636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.93055
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24177
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= 1261
involuntary context switches= 1245

runsolver used 1.87071 s user time and 4.6243 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 16:43:43 UTC 2007


IDJOB= 194399
IDBENCH= 3212
FILE ID= node18/194399-1168101814

PBS_JOBID= 3477035

Free space on /tmp= 66286 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-10_ext.xml
COMMAND LINE= /tmp/evaluation/194399-1168101814/galac.sh /tmp/evaluation/194399-1168101814/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-194399-1168101814 -o ROOT/results/node18/solver-194399-1168101814 -C 1800 -M 900  /tmp/evaluation/194399-1168101814/galac.sh /tmp/evaluation/194399-1168101814/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  fed24bf814293fbb51b883238d7e9a01

RANDOM SEED= 661714267

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		: 3000.231
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		: 3000.231
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:       1809840 kB
Buffers:         17756 kB
Cached:         119652 kB
SwapCached:         20 kB
Active:         128280 kB
Inactive:        69940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          79728 kB
Slab:            33092 kB
Committed_AS:  4233040 kB
PageTables:       1920 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= 66281 MiB



End job on node18 on Sat Jan  6 17:13:59 UTC 2007