Trace number 208163

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) 1800.03 1808.73

General information on the benchmark

Namerandom/rand-2-26/
rand-26-26-325-155-57021_ext.xml
MD5SUMe2f9e10f469e2e97e8babef97e26304a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.633
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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 ---
1.08	c start processing
1.08	c start relation processing
1.09	c start cnf exporting
2.66	c parsing time : 0.907
2.66	c preprocessing time : 2.492
2.66	
2.66	c Nary constraints - conflicts : 0 supports : 0
2.66	c Binary constraints - conflicts : 325 supports :0
2.66	c max arity constraint : 2
2.67	c Max Tuples generated 0
2.67	c relations : 325
2.67	c relations BDD: 0
2.67	c vars : 677 - clauses :  58851
2.67	
2.69	 
2.69	c --- Minisat Stats ---
2.69	 

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-208163-1168185780 -o ROOT/results/node18/solver-208163-1168185780 -C 1800 -M 900 /tmp/evaluation/208163-1168185780/galac.sh /tmp/evaluation/208163-1168185780/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: 1.90 1.97 1.99 5/98 32132
/proc/meminfo: memFree=1550432/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=8560 CPUtime=0
/proc/32131/stat : 32131 (galac.sh) R 32129 32131 31745 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 166972754 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848996751 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32131/statm: 2140 253 197 79 0 133 0

[startup+0.106127 s]
/proc/loadavg: 1.90 1.97 1.99 5/98 32132
/proc/meminfo: memFree=1550432/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=0.01
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 762 1704 0 0 0 0 0 1 25 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.514207 s]
/proc/loadavg: 1.90 1.97 1.99 5/98 32132
/proc/meminfo: memFree=1550432/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=0.01
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 762 1704 0 0 0 0 0 1 25 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33524 s]
/proc/loadavg: 1.90 1.97 1.99 4/106 32152
/proc/meminfo: memFree=1479840/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=0.01
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 762 1704 0 0 0 0 0 1 25 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32145] ppid=32131 vsize=861076 CPUtime=1.26
/proc/32145/stat : 32145 (java) R 32131 32131 31745 0 -1 0 19694 0 1 0 115 11 0 0 17 0 8 0 166972757 881741824 19448 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074055047 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32145/statm: 215269 19448 1989 14 0 201474 0
[pid=32145/tid=32146] ppid=32131 vsize=861076 CPUtime=0.03
/proc/32145/task/32146/stat : 32146 (java) S 32131 32131 31745 0 -1 64 3784 0 0 0 1 2 0 0 16 0 8 0 166972762 881741824 19448 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32145/tid=32147] ppid=32131 vsize=861076 CPUtime=0
/proc/32145/task/32147/stat : 32147 (java) S 32131 32131 31745 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166972762 881741824 19448 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32145/tid=32148] ppid=32131 vsize=861076 CPUtime=0
/proc/32145/task/32148/stat : 32148 (java) S 32131 32131 31745 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 166972762 881741824 19448 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32145/tid=32149] ppid=32131 vsize=861076 CPUtime=0
/proc/32145/task/32149/stat : 32149 (java) S 32131 32131 31745 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166972766 881741824 19448 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32145/tid=32150] ppid=32131 vsize=861076 CPUtime=0.28
/proc/32145/task/32150/stat : 32150 (java) R 32131 32131 31745 0 -1 64 1010 0 0 0 27 1 0 0 20 0 8 0 166972766 881741824 19448 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32145/tid=32151] ppid=32131 vsize=861076 CPUtime=0
/proc/32145/task/32151/stat : 32151 (java) S 32131 32131 31745 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 166972766 881741824 19448 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32145/tid=32152] ppid=32131 vsize=861076 CPUtime=0
/proc/32145/task/32152/stat : 32152 (java) S 32131 32131 31745 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 166972766 881741824 19448 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908648

[startup+2.9784 s]
/proc/loadavg: 1.90 1.97 1.99 3/106 32152
/proc/meminfo: memFree=1472416/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 47572

[startup+6.26872 s]
/proc/loadavg: 1.91 1.97 1.99 3/99 32153
/proc/meminfo: memFree=1539736/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=10840 CPUtime=3.52
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 2531 0 0 0 351 1 0 0 25 0 1 0 166973023 11100160 2513 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 2710 2513 54 142 0 2566 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 58412

[startup+12.7451 s]
/proc/loadavg: 1.91 1.97 1.99 3/99 32153
/proc/meminfo: memFree=1534808/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=15328 CPUtime=9.94
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 3648 0 0 0 991 3 0 0 25 0 1 0 166973023 15695872 3630 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 3832 3630 54 142 0 3688 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 62900

[startup+25.6406 s]
/proc/loadavg: 1.93 1.97 1.99 3/99 32153
/proc/meminfo: memFree=1528088/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=22452 CPUtime=22.72
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 5406 0 0 0 2267 5 0 0 25 0 1 0 166973023 22990848 5388 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 5613 5388 54 142 0 5469 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 70024

[startup+51.2408 s]
/proc/loadavg: 1.95 1.97 1.99 3/99 32153
/proc/meminfo: memFree=1520152/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=30212 CPUtime=48.06
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 7314 0 0 0 4798 8 0 0 25 0 1 0 166973023 30937088 7296 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 7553 7296 54 142 0 7409 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 77784

[startup+102.443 s]
/proc/loadavg: 1.98 1.97 1.99 3/99 32153
/proc/meminfo: memFree=1509144/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=41180 CPUtime=98.77
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 10066 0 0 0 9866 11 0 0 25 0 1 0 166973023 42168320 10048 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 10295 10048 54 142 0 10151 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 88752

[startup+162.52 s]
/proc/loadavg: 2.07 2.00 2.00 3/99 32153
/proc/meminfo: memFree=1501272/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=49208 CPUtime=158.28
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 12028 0 0 0 15815 13 0 0 25 0 1 0 166973023 50388992 12010 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 12302 12010 54 142 0 12158 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 96780

[startup+222.622 s]
/proc/loadavg: 2.02 2.00 2.00 3/99 32153
/proc/meminfo: memFree=1500952/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=49472 CPUtime=218.02
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 12118 0 0 0 21789 13 0 0 25 0 1 0 166973023 50659328 12100 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 12368 12100 54 142 0 12224 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 97044

[startup+282.702 s]
/proc/loadavg: 2.01 2.00 2.00 3/99 32153
/proc/meminfo: memFree=1490904/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=59396 CPUtime=277.82
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 14584 0 0 0 27768 14 0 0 25 0 1 0 166973023 60821504 14566 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 14849 14566 54 142 0 14705 0
Current children cumulated CPU time (s) 280.43
Current children cumulated vsize (KiB) 106968

[startup+342.783 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 32153
/proc/meminfo: memFree=1490904/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=59396 CPUtime=337.62
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 14587 0 0 0 33748 14 0 0 25 0 1 0 166973023 60821504 14569 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 14849 14569 54 142 0 14705 0
Current children cumulated CPU time (s) 340.23
Current children cumulated vsize (KiB) 106968

[startup+402.869 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 32153
/proc/meminfo: memFree=1427416/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=59548 CPUtime=397.31
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 14603 0 0 0 39716 15 0 0 25 0 1 0 166973023 60977152 14585 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 14887 14585 54 142 0 14743 0
Current children cumulated CPU time (s) 399.92
Current children cumulated vsize (KiB) 107120

[startup+462.952 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 32153
/proc/meminfo: memFree=1423128/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=63868 CPUtime=457.11
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 15664 0 0 0 45695 16 0 0 25 0 1 0 166973023 65400832 15646 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32153/statm: 15967 15646 54 142 0 15823 0
Current children cumulated CPU time (s) 459.72
Current children cumulated vsize (KiB) 111440

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

/proc/loadavg: 2.11 2.04 2.01 3/99 32155
/proc/meminfo: memFree=1346712/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=78796 CPUtime=1114.78
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 19251 0 0 0 111457 21 0 0 25 0 1 0 166973023 80687104 19233 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 19699 19233 54 142 0 19555 0
Current children cumulated CPU time (s) 1117.39
Current children cumulated vsize (KiB) 126368

[startup+1183.96 s]
/proc/loadavg: 2.04 2.03 2.00 3/99 32155
/proc/meminfo: memFree=1346392/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=79008 CPUtime=1174.52
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 19309 0 0 0 117431 21 0 0 25 0 1 0 166973023 80904192 19291 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 19752 19291 54 142 0 19608 0
Current children cumulated CPU time (s) 1177.13
Current children cumulated vsize (KiB) 126580

[startup+1244.04 s]
/proc/loadavg: 2.01 2.02 2.00 3/99 32155
/proc/meminfo: memFree=1346136/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=79436 CPUtime=1234.27
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 19371 0 0 0 123406 21 0 0 25 0 1 0 166973023 81342464 19353 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 19859 19353 54 142 0 19715 0
Current children cumulated CPU time (s) 1236.88
Current children cumulated vsize (KiB) 127008

[startup+1304.13 s]
/proc/loadavg: 2.04 2.03 2.00 3/99 32155
/proc/meminfo: memFree=1345880/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=79600 CPUtime=1294.04
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 19430 0 0 0 129383 21 0 0 25 0 1 0 166973023 81510400 19412 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 19900 19412 54 142 0 19756 0
Current children cumulated CPU time (s) 1296.65
Current children cumulated vsize (KiB) 127172

[startup+1364.21 s]
/proc/loadavg: 2.08 2.04 2.00 3/99 32155
/proc/meminfo: memFree=1345688/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=79776 CPUtime=1353.8
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 19469 0 0 0 135358 22 0 0 25 0 1 0 166973023 81690624 19451 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 19944 19451 54 142 0 19800 0
Current children cumulated CPU time (s) 1356.41
Current children cumulated vsize (KiB) 127348

[startup+1424.31 s]
/proc/loadavg: 2.14 2.06 2.01 3/99 32155
/proc/meminfo: memFree=1343896/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=81648 CPUtime=1413.57
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 19925 0 0 0 141335 22 0 0 25 0 1 0 166973023 83607552 19907 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 20412 19907 54 142 0 20268 0
Current children cumulated CPU time (s) 1416.18
Current children cumulated vsize (KiB) 129220

[startup+1484.38 s]
/proc/loadavg: 2.05 2.05 2.00 3/95 32262
/proc/meminfo: memFree=1616568/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=82220 CPUtime=1473.4
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 20060 0 0 0 147316 24 0 0 25 0 1 0 166973023 84193280 20042 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 20555 20042 54 142 0 20411 0
Current children cumulated CPU time (s) 1476.01
Current children cumulated vsize (KiB) 129792

[startup+1544.39 s]
/proc/loadavg: 2.02 2.04 2.00 4/95 32262
/proc/meminfo: memFree=1616184/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=82848 CPUtime=1533.34
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 20199 0 0 0 153309 25 0 0 25 0 1 0 166973023 84836352 20181 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 20712 20181 54 142 0 20568 0
Current children cumulated CPU time (s) 1535.95
Current children cumulated vsize (KiB) 130420

[startup+1604.42 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 32262
/proc/meminfo: memFree=1615672/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=83392 CPUtime=1593.31
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 20320 0 0 0 159306 25 0 0 25 0 1 0 166973023 85393408 20302 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 20848 20302 54 142 0 20704 0
Current children cumulated CPU time (s) 1595.92
Current children cumulated vsize (KiB) 130964

[startup+1664.42 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 32262
/proc/meminfo: memFree=1615160/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=83912 CPUtime=1653.26
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 20442 0 0 0 165300 26 0 0 25 0 1 0 166973023 85925888 20424 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 20978 20424 54 142 0 20834 0
Current children cumulated CPU time (s) 1655.87
Current children cumulated vsize (KiB) 131484

[startup+1724.43 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 32262
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=84072 CPUtime=1713.19
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 20479 0 0 0 171293 26 0 0 25 0 1 0 166973023 86089728 20461 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 21018 20461 54 142 0 20874 0
Current children cumulated CPU time (s) 1715.8
Current children cumulated vsize (KiB) 131644

[startup+1784.43 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 32262
/proc/meminfo: memFree=1614848/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=84264 CPUtime=1773.14
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 20516 0 0 0 177288 26 0 0 25 0 1 0 166973023 86286336 20498 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 21066 20498 54 142 0 20922 0
Current children cumulated CPU time (s) 1775.75
Current children cumulated vsize (KiB) 131836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.71 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 32262
/proc/meminfo: memFree=1614400/2055920 swapFree=4192812/4192956
[pid=32131] ppid=32129 vsize=47572 CPUtime=2.61
/proc/32131/stat : 32131 (galac.sh) S 32129 32131 31745 0 -1 4194304 800 23087 0 1 0 0 246 15 17 0 1 0 166972754 48713728 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32131/statm: 11893 364 246 79 0 218 0
[pid=32153] ppid=32131 vsize=84568 CPUtime=1797.42
/proc/32153/stat : 32153 (minisat) R 32131 32131 31745 0 -1 4194304 20615 0 0 0 179715 27 0 0 25 0 1 0 166973023 86597632 20597 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32153/statm: 21142 20597 54 142 0 20998 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 132140

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 32131 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=470624 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=166974
CPU time returned by wait4() is 2.6376
while last known CPU time is 1800.03

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

Real time (s): 1808.73
CPU time (s): 1800.03
CPU user time (s): 1799.61
CPU system time (s): 0.42
CPU usage (%): 99.5189
Max. virtual memory (cumulated for all children) (KiB): 908648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.47062
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23887
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= 864
involuntary context switches= 826

runsolver used 1.9487 s user time and 6.13907 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Jan  7 16:03:01 UTC 2007


IDJOB= 208163
IDBENCH= 4355
FILE ID= node18/208163-1168185780

PBS_JOBID= 3478956

Free space on /tmp= 66287 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-26/rand-26-26-325-155-57021_ext.xml
COMMAND LINE= /tmp/evaluation/208163-1168185780/galac.sh /tmp/evaluation/208163-1168185780/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-208163-1168185780 -o ROOT/results/node18/solver-208163-1168185780 -C 1800 -M 900  /tmp/evaluation/208163-1168185780/galac.sh /tmp/evaluation/208163-1168185780/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  e2f9e10f469e2e97e8babef97e26304a

RANDOM SEED= 988952088

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:       1550848 kB
Buffers:         37028 kB
Cached:         193016 kB
SwapCached:          0 kB
Active:         294156 kB
Inactive:       151600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:         244636 kB
Slab:            43860 kB
Committed_AS:  5410056 kB
PageTables:       2420 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= 66289 MiB



End job on node18 on Sun Jan  7 16:33:09 UTC 2007