Trace number 218321

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
CSPtoSAT+minisat 0.3? (TO) 1800.09 1813.17

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-21_ext.xml
MD5SUM506550cbda854d967347adcd3ccbb79b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.8554
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c preparing clauses for relation R0
0.10	c preparing clauses for relation R1
0.10	c preparing clauses for relation R2
0.10	c preparing clauses for relation R3
0.10	c preparing clauses for relation R4
0.11	c preparing clauses for relation R5
0.12	c preparing clauses for relation R6
0.14	c preparing clauses for relation R7
0.16	c preparing clauses for relation R8
0.17	c preparing clauses for relation R9
0.19	c preparing clauses for relation R10
0.21	c preparing clauses for relation R11
0.22	c preparing clauses for relation R12
0.25	c preparing clauses for relation R13
0.26	c preparing clauses for relation R14
0.28	c preparing clauses for relation R15
0.30	c preparing clauses for relation R16
0.31	c preparing clauses for relation R17
0.33	c preparing clauses for relation R18
0.35	c preparing clauses for relation R19
0.36	c preparing clauses for relation R20
0.38	c preparing clauses for relation R21
0.40	c preparing clauses for relation R22
0.41	c preparing clauses for relation R23
0.43	c preparing clauses for relation R24
0.45	c preparing clauses for relation R25
0.46	c preparing clauses for relation R26
0.48	c preparing clauses for relation R27
0.49	c preparing clauses for relation R28
0.51	c preparing clauses for relation R29
0.53	c preparing clauses for relation R30
0.54	c preparing clauses for relation R31
0.55	c preparing clauses for relation R32
0.57	c preparing clauses for relation R33
0.58	c preparing clauses for relation R34
0.60	c preparing clauses for relation R35
0.62	c preparing clauses for relation R36
0.64	c preparing clauses for relation R37
0.65	c preparing clauses for relation R38
0.67	c preparing clauses for relation R39
0.69	c preparing clauses for relation R40
0.70	c preparing clauses for relation R41
0.72	c preparing clauses for relation R42
0.74	c preparing clauses for relation R43
0.75	c preparing clauses for relation R44
0.77	c preparing clauses for relation R45
0.79	c preparing clauses for relation R46
0.80	c preparing clauses for relation R47
0.82	c preparing clauses for relation R48
0.83	c preparing clauses for relation R49
0.84	c preparing clauses for relation R50
0.86	c preparing clauses for relation R51
0.87	c preparing clauses for relation R52
0.89	c preparing clauses for relation R53
0.91	c preparing clauses for relation R54
0.92	c preparing clauses for relation R55
0.94	c preparing clauses for relation R56
0.96	c preparing clauses for relation R57
0.96	c instanciating clauses for relation R0 (supports) and variables V0 V1 V5 
0.99	c instanciating clauses for relation R1 (supports) and variables V0 V1 V18 
1.01	c instanciating clauses for relation R2 (supports) and variables V0 V2 V14 
1.03	c instanciating clauses for relation R3 (supports) and variables V0 V4 V12 
1.05	c instanciating clauses for relation R4 (supports) and variables V0 V4 V18 
1.07	c instanciating clauses for relation R5 (supports) and variables V0 V5 V14 
1.09	c instanciating clauses for relation R6 (supports) and variables V0 V6 V7 
1.11	c instanciating clauses for relation R7 (supports) and variables V0 V6 V18 
1.14	c instanciating clauses for relation R8 (supports) and variables V0 V7 V12 
1.16	c instanciating clauses for relation R9 (supports) and variables V0 V10 V18 
1.18	c instanciating clauses for relation R10 (supports) and variables V0 V11 V16 
1.20	c instanciating clauses for relation R11 (supports) and variables V0 V12 V14 
1.23	c instanciating clauses for relation R12 (supports) and variables V1 V5 V18 
1.25	c instanciating clauses for relation R13 (supports) and variables V1 V6 V18 
1.27	c instanciating clauses for relation R14 (supports) and variables V1 V10 V15 
1.29	c instanciating clauses for relation R15 (supports) and variables V1 V11 V16 
1.31	c instanciating clauses for relation R16 (supports) and variables V1 V11 V18 
1.33	c instanciating clauses for relation R17 (supports) and variables V1 V13 V14 
1.36	c instanciating clauses for relation R18 (supports) and variables V1 V13 V15 
1.38	c instanciating clauses for relation R19 (supports) and variables V1 V14 V19 
1.40	c instanciating clauses for relation R20 (supports) and variables V1 V15 V18 
1.43	c instanciating clauses for relation R21 (supports) and variables V2 V3 V7 
1.45	c instanciating clauses for relation R22 (supports) and variables V2 V3 V10 
1.47	c instanciating clauses for relation R23 (supports) and variables V2 V4 V17 
1.49	c instanciating clauses for relation R24 (supports) and variables V2 V6 V13 
1.51	c instanciating clauses for relation R25 (supports) and variables V2 V6 V19 
1.53	c instanciating clauses for relation R26 (supports) and variables V2 V7 V11 
1.55	c instanciating clauses for relation R27 (supports) and variables V2 V7 V13 
1.58	c instanciating clauses for relation R28 (supports) and variables V2 V7 V16 
1.60	c instanciating clauses for relation R29 (supports) and variables V2 V8 V9 
1.62	c instanciating clauses for relation R30 (supports) and variables V3 V6 V16 
1.64	c instanciating clauses for relation R31 (supports) and variables V3 V9 V19 
1.65	c instanciating clauses for relation R32 (supports) and variables V3 V10 V12 
1.67	c instanciating clauses for relation R33 (supports) and variables V3 V11 V14 
1.69	c instanciating clauses for relation R34 (supports) and variables V4 V6 V7 
1.71	c instanciating clauses for relation R35 (supports) and variables V4 V6 V8 
1.73	c instanciating clauses for relation R36 (supports) and variables V4 V7 V12 
1.75	c instanciating clauses for relation R37 (supports) and variables V4 V9 V16 
1.77	c instanciating clauses for relation R38 (supports) and variables V4 V12 V13 
1.80	c instanciating clauses for relation R39 (supports) and variables V4 V13 V14 
1.82	c instanciating clauses for relation R40 (supports) and variables V5 V8 V11 
1.84	c instanciating clauses for relation R41 (supports) and variables V5 V8 V18 
1.86	c instanciating clauses for relation R42 (supports) and variables V5 V10 V18 
1.88	c instanciating clauses for relation R43 (supports) and variables V6 V8 V11 
1.90	c instanciating clauses for relation R44 (supports) and variables V6 V10 V18 
1.92	c instanciating clauses for relation R45 (supports) and variables V6 V11 V19 
1.94	c instanciating clauses for relation R46 (supports) and variables V6 V12 V14 
1.97	c instanciating clauses for relation R47 (supports) and variables V6 V15 V16 
1.99	c instanciating clauses for relation R48 (supports) and variables V7 V10 V19 
2.01	c instanciating clauses for relation R49 (supports) and variables V8 V9 V15 
2.03	c instanciating clauses for relation R50 (supports) and variables V8 V12 V13 
2.04	c instanciating clauses for relation R51 (supports) and variables V8 V12 V17 
2.06	c instanciating clauses for relation R52 (supports) and variables V9 V12 V15 
2.08	c instanciating clauses for relation R53 (supports) and variables V10 V12 V19 
2.10	c instanciating clauses for relation R54 (supports) and variables V11 V18 V19 
2.12	c instanciating clauses for relation R55 (supports) and variables V12 V15 V18 
2.14	c instanciating clauses for relation R56 (supports) and variables V13 V14 V18 
2.17	c instanciating clauses for relation R57 (supports) and variables V16 V17 V18 
2.21	c ...done
2.21	c #SATvar=502145 #SATclauses=1512111 #CSPpredicates=0

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/node11/watcher-218321-1168065978 -o ROOT/results/node11/solver-218321-1168065978 -C 1800 -M 900 /tmp/evaluation/218321-1168065978/CSPtoSAT+minisat /tmp/evaluation/218321-1168065978/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: 2.14 2.00 1.92 2/86 26739
/proc/meminfo: memFree=1507608/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=496 CPUtime=0
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 154992874 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7979812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 124 36 29 52 0 19 0

[startup+0.102921 s]
/proc/loadavg: 2.14 2.00 1.92 2/86 26739
/proc/meminfo: memFree=1507608/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=12900 CPUtime=0.09
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 3453 0 0 0 8 1 0 0 19 0 1 0 154992874 13209600 2286 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8421006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 3225 2286 702 52 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.511 s]
/proc/loadavg: 2.14 2.00 1.92 2/86 26739
/proc/meminfo: memFree=1507608/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=39892 CPUtime=0.49
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 15577 0 0 0 44 5 0 0 23 0 1 0 154992874 40849408 8962 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8412621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 9973 8962 702 52 0 8341 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 39892

[startup+1.33217 s]
/proc/loadavg: 2.14 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1427608/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=108608 CPUtime=1.3
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 38612 0 0 0 116 14 0 0 25 0 1 0 154992874 111214592 25680 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687804 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 27152 25680 705 52 0 25520 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 108608

[startup+2.97349 s]
/proc/loadavg: 2.14 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1378456/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=140108 CPUtime=2.93
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 60308 0 0 0 269 24 0 0 25 0 1 0 154992874 143470592 32938 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 35027 32938 714 52 0 33395 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 140108

[startup+6.25514 s]
/proc/loadavg: 2.13 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1376536/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=141272 CPUtime=6.17
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 60548 0 0 0 593 24 0 0 25 0 1 0 154992874 144662528 33178 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 35318 33178 714 52 0 33686 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 141272

[startup+12.7194 s]
/proc/loadavg: 2.12 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1375768/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=141880 CPUtime=12.57
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 60701 0 0 0 1233 24 0 0 25 0 1 0 154992874 145285120 33286 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 35470 33286 720 52 0 33838 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 141880

[startup+25.544 s]
/proc/loadavg: 2.09 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1370776/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=144216 CPUtime=25.3
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 61291 0 0 0 2505 25 0 0 25 0 1 0 154992874 147677184 33876 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 36054 33876 720 52 0 34422 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 144216

[startup+51.1891 s]
/proc/loadavg: 2.06 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1361240/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=150472 CPUtime=50.72
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 62909 0 0 0 5046 26 0 0 25 0 1 0 154992874 154083328 35455 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 37618 35455 720 52 0 35986 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 150472

[startup+102.474 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1350296/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=157236 CPUtime=101.57
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 64680 0 0 0 10130 27 0 0 25 0 1 0 154992874 161009664 37162 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 39309 37162 720 52 0 37677 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 157236

[startup+162.49 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1338584/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=164200 CPUtime=161.06
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 66445 0 0 0 16077 29 0 0 25 0 1 0 154992874 168140800 38927 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 41050 38927 720 52 0 39418 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 164200

[startup+222.511 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1332696/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=166972 CPUtime=220.57
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 67125 0 0 0 22026 31 0 0 25 0 1 0 154992874 170979328 39607 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 41743 39607 720 52 0 40111 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 166972

[startup+282.523 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1317144/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=173748 CPUtime=280.07
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 68854 0 0 0 27975 32 0 0 25 0 1 0 154992874 177917952 41276 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 43437 41276 720 52 0 41805 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 173748

[startup+342.624 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1309080/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=177148 CPUtime=339.69
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 69689 0 0 0 33935 34 0 0 25 0 1 0 154992874 181399552 42111 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 44287 42111 720 52 0 42655 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 177148

[startup+402.637 s]
/proc/loadavg: 2.03 2.01 1.93 3/86 26739
/proc/meminfo: memFree=1300376/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=182856 CPUtime=399.17
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 71107 0 0 0 39882 35 0 0 25 0 1 0 154992874 187244544 43529 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 45714 43529 720 52 0 44082 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 182856

[startup+462.65 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 26739
/proc/meminfo: memFree=1293464/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=186684 CPUtime=458.66
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 72065 0 0 0 45831 35 0 0 25 0 1 0 154992874 191164416 44487 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673031 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 46671 44487 720 52 0 45039 0
Current children cumulated CPU time (s) 458.66
Current children cumulated vsize (KiB) 186684

[startup+522.666 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1283544/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=193936 CPUtime=518.16
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 73911 0 0 0 51779 37 0 0 25 0 1 0 154992874 198590464 46283 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 48484 46283 720 52 0 46852 0
Current children cumulated CPU time (s) 518.16
Current children cumulated vsize (KiB) 193936

[startup+582.677 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1278360/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=197312 CPUtime=577.66
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 74751 0 0 0 57728 38 0 0 25 0 1 0 154992874 202047488 47123 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 49328 47123 720 52 0 47696 0
Current children cumulated CPU time (s) 577.66
Current children cumulated vsize (KiB) 197312

[startup+642.685 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1274264/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=199928 CPUtime=637.15
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 75383 0 0 0 63676 39 0 0 25 0 1 0 154992874 204726272 47755 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 49982 47755 720 52 0 48350 0
Current children cumulated CPU time (s) 637.15
Current children cumulated vsize (KiB) 199928

[startup+702.71 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1267160/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=205048 CPUtime=696.64
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 76694 0 0 0 69624 40 0 0 25 0 1 0 154992874 209969152 49066 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 51262 49066 720 52 0 49630 0
Current children cumulated CPU time (s) 696.64
Current children cumulated vsize (KiB) 205048

[startup+762.721 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1259992/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=209888 CPUtime=756.13
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 77890 0 0 0 75572 41 0 0 25 0 1 0 154992874 214925312 50262 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 52472 50262 720 52 0 50840 0
Current children cumulated CPU time (s) 756.13
Current children cumulated vsize (KiB) 209888

[startup+822.743 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1255576/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=212688 CPUtime=815.61
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 78609 0 0 0 81519 42 0 0 25 0 1 0 154992874 217792512 50981 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 53172 50981 720 52 0 51540 0
Current children cumulated CPU time (s) 815.61
Current children cumulated vsize (KiB) 212688

[startup+882.756 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1248408/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=218412 CPUtime=875.09
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 80077 0 0 0 87466 43 0 0 25 0 1 0 154992874 223653888 52384 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 54603 52384 720 52 0 52971 0
Current children cumulated CPU time (s) 875.09
Current children cumulated vsize (KiB) 218412

[startup+942.788 s]
/proc/loadavg: 2.08 2.02 1.94 3/92 26889
/proc/meminfo: memFree=1239440/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=224436 CPUtime=934.43
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 81584 0 0 0 93399 44 0 0 25 0 1 0 154992874 229822464 53891 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 56109 53891 720 52 0 54477 0
Current children cumulated CPU time (s) 934.43
Current children cumulated vsize (KiB) 224436

[startup+1002.81 s]
/proc/loadavg: 2.03 2.01 1.94 3/86 26937
/proc/meminfo: memFree=1233624/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=230416 CPUtime=993.88
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 83081 0 0 0 99343 45 0 0 25 0 1 0 154992874 235945984 55388 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673400 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 57604 55388 720 52 0 55972 0
Current children cumulated CPU time (s) 993.88
Current children cumulated vsize (KiB) 230416

[startup+1062.81 s]
/proc/loadavg: 2.06 2.02 1.94 3/86 26937
/proc/meminfo: memFree=1227928/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=234812 CPUtime=1053.37
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 84204 0 0 0 105291 46 0 0 25 0 1 0 154992874 240447488 56511 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 58703 56511 720 52 0 57071 0
Current children cumulated CPU time (s) 1053.37
Current children cumulated vsize (KiB) 234812

[startup+1122.82 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 26937
/proc/meminfo: memFree=1223640/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=237928 CPUtime=1112.88
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 84971 0 0 0 111241 47 0 0 25 0 1 0 154992874 243638272 57278 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 59482 57278 720 52 0 57850 0
Current children cumulated CPU time (s) 1112.88
Current children cumulated vsize (KiB) 237928

[startup+1182.84 s]
/proc/loadavg: 2.01 2.01 1.94 3/86 26937
/proc/meminfo: memFree=1219928/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=240280 CPUtime=1172.39
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 85551 0 0 0 117191 48 0 0 25 0 1 0 154992874 246046720 57858 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672973 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 60070 57858 720 52 0 58438 0
Current children cumulated CPU time (s) 1172.39
Current children cumulated vsize (KiB) 240280

[startup+1242.84 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26937
/proc/meminfo: memFree=1216984/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=242104 CPUtime=1231.89
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 86000 0 0 0 123140 49 0 0 25 0 1 0 154992874 247914496 58307 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 60526 58307 720 52 0 58894 0
Current children cumulated CPU time (s) 1231.89
Current children cumulated vsize (KiB) 242104

[startup+1302.85 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26937
/proc/meminfo: memFree=1214232/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=243920 CPUtime=1291.38
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 86461 0 0 0 129088 50 0 0 25 0 1 0 154992874 249774080 58768 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672996 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 60980 58768 720 52 0 59348 0
Current children cumulated CPU time (s) 1291.38
Current children cumulated vsize (KiB) 243920

[startup+1362.86 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26937
/proc/meminfo: memFree=1211800/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=245220 CPUtime=1350.88
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 86790 0 0 0 135037 51 0 0 25 0 1 0 154992874 251105280 59097 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 61305 59097 720 52 0 59673 0
Current children cumulated CPU time (s) 1350.88
Current children cumulated vsize (KiB) 245220

[startup+1422.88 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26975
/proc/meminfo: memFree=1439392/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=246904 CPUtime=1410.4
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 87201 0 0 0 140988 52 0 0 25 0 1 0 154992874 252829696 59508 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/26738/statm: 61726 59508 720 52 0 60094 0
Current children cumulated CPU time (s) 1410.4
Current children cumulated vsize (KiB) 246904

[startup+1482.91 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26975
/proc/meminfo: memFree=1420704/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=248264 CPUtime=1470.18
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 87571 0 0 0 146965 53 0 0 25 0 1 0 154992874 254222336 59878 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673028 0 0 4096 0 0 0 0 17 0 0 0
/proc/26738/statm: 62066 59878 720 52 0 60434 0
Current children cumulated CPU time (s) 1470.18
Current children cumulated vsize (KiB) 248264

[startup+1542.94 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26975
/proc/meminfo: memFree=1404576/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=249632 CPUtime=1530.14
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 87888 0 0 0 152961 53 0 0 25 0 1 0 154992874 255623168 60195 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/26738/statm: 62408 60195 720 52 0 60776 0
Current children cumulated CPU time (s) 1530.14
Current children cumulated vsize (KiB) 249632

[startup+1602.97 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26975
/proc/meminfo: memFree=1390432/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=250996 CPUtime=1590.09
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 88224 0 0 0 158956 53 0 0 25 0 1 0 154992874 257019904 60531 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673372 0 0 4096 0 0 0 0 17 0 0 0
/proc/26738/statm: 62749 60531 720 52 0 61117 0
Current children cumulated CPU time (s) 1590.09
Current children cumulated vsize (KiB) 250996

[startup+1662.99 s]
/proc/loadavg: 2.08 2.02 1.95 3/86 26975
/proc/meminfo: memFree=1377440/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=251956 CPUtime=1650.07
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 88473 0 0 0 164953 54 0 0 25 0 1 0 154992874 258002944 60780 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 0 0 0
/proc/26738/statm: 62989 60780 720 52 0 61357 0
Current children cumulated CPU time (s) 1650.07
Current children cumulated vsize (KiB) 251956

[startup+1723.02 s]
/proc/loadavg: 2.03 2.01 1.95 3/86 26975
/proc/meminfo: memFree=1365088/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=252996 CPUtime=1710.03
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 88738 0 0 0 170949 54 0 0 25 0 1 0 154992874 259067904 61045 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 0 0 0
/proc/26738/statm: 63249 61045 720 52 0 61617 0
Current children cumulated CPU time (s) 1710.03
Current children cumulated vsize (KiB) 252996

[startup+1783.06 s]
/proc/loadavg: 2.01 2.00 1.95 3/86 26975
/proc/meminfo: memFree=1350688/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=257560 CPUtime=1769.99
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 89941 0 0 0 176944 55 0 0 25 0 1 0 154992874 263741440 62179 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 0 0 0
/proc/26738/statm: 64390 62179 720 52 0 62758 0
Current children cumulated CPU time (s) 1769.99
Current children cumulated vsize (KiB) 257560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.12 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 26975
/proc/meminfo: memFree=1343776/2055920 swapFree=4192812/4192956
[pid=26738] ppid=26736 vsize=260060 CPUtime=1800.04
/proc/26738/stat : 26738 (CSPtoSAT+minisa) R 26736 26738 26165 0 -1 4194304 90567 0 0 0 179949 55 0 0 25 0 1 0 154992874 266301440 62805 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/26738/statm: 65015 62805 720 52 0 63383 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 260060

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.17
CPU time (s): 1800.09
CPU user time (s): 1799.49
CPU system time (s): 0.594909
CPU usage (%): 99.2786
Max. virtual memory (cumulated for all children) (KiB): 260060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.594909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90567
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 36393

runsolver used 2.18767 s user time and 5.58115 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan  6 06:46:18 UTC 2007


IDJOB= 218321
IDBENCH= 5224
FILE ID= node11/218321-1168065978

PBS_JOBID= 3475396

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-21_ext.xml
COMMAND LINE= /tmp/evaluation/218321-1168065978/CSPtoSAT+minisat /tmp/evaluation/218321-1168065978/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-218321-1168065978 -o ROOT/results/node11/solver-218321-1168065978 -C 1800 -M 900  /tmp/evaluation/218321-1168065978/CSPtoSAT+minisat /tmp/evaluation/218321-1168065978/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  506550cbda854d967347adcd3ccbb79b

RANDOM SEED= 333598131

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		: 3000.261
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		: 3000.261
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:       1508088 kB
Buffers:         35492 kB
Cached:         171636 kB
SwapCached:          0 kB
Active:         299120 kB
Inactive:       164264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:         278708 kB
Slab:            68600 kB
Committed_AS:  4463816 kB
PageTables:       2924 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= 66318 MiB



End job on node11 on Sat Jan  6 07:16:32 UTC 2007