Trace number 1796321

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.09 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.02/500.25	#ITERATIONS 2
500.02/500.25	#LEARNT CLAUSES 1392
500.33/500.56	done !
500.33/500.56	c Now, SatElite...
500.33/500.56	c Parsing...
500.39/500.95	c ==============================================================================
500.39/500.95	c |           |     ORIGINAL     |              LEARNT              |          |
500.39/500.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.39/500.95	c ==============================================================================
500.39/500.95	c |         0 |  372116   858109 |  111634       0        0     nan |  0.000 % |
505.31/505.52	c |         0 |  190621   757171 |      --       0       --      -- |     --   | -181495/-100938
505.31/505.52	c ==============================================================================
505.31/505.52	c Result  :   #vars: 15168   #clauses: 190621   #literals: 757171
505.31/505.52	c CPU time:   4.83626 s
505.31/505.52	c ==============================================================================
505.72/505.97	c SatElite is done !
505.72/505.98	c Calling MINISAT
505.72/505.98	This is MiniSat 2.0 beta
505.72/505.98	WARNING: for repeatability, setting FPU to use double precision
505.72/505.98	============================[ Problem Statistics ]=============================
505.72/505.98	|                                                                             |
505.72/505.98	|  Number of variables:  15168                                                |
505.72/505.98	|  Number of clauses:    190621                                               |
505.79/506.11	|  Parsing time:         0.12         s                                       |
505.79/506.12	============================[ Search Statistics ]==============================
505.79/506.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
505.79/506.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
505.79/506.12	===============================================================================
505.79/506.12	|         0 |   15168   190621   757171 |    63540        0    nan |  0.000 % |
505.79/506.26	|       100 |   15168   190621   757171 |    69894      100     28 |  0.000 % |
505.79/506.39	|       250 |   15168   190621   757171 |    76883      250     18 |  0.000 % |
505.79/506.57	|       476 |   15168   190621   757171 |    84572      476     16 |  0.000 % |
505.79/506.84	|       813 |   15168   190621   757171 |    93029      813     16 |  0.000 % |
506.91/507.15	|      1319 |   15168   190621   757171 |   102332     1319     20 |  0.000 % |
507.30/507.53	|      2078 |   15168   190621   757171 |   112565     2078     21 |  0.000 % |
508.30/508.53	|      3220 |   15168   190621   757171 |   123822     3220     22 |  0.000 % |
509.30/509.55	|      4929 |   15168   190621   757171 |   136204     4929     22 |  0.000 % |
512.10/512.33	|      7491 |   15168   190621   757171 |   149824     7491     22 |  0.000 % |
514.61/514.83	|     11335 |   15168   190621   757171 |   164807    11335     23 |  0.000 % |
520.30/520.58	|     17102 |   15168   190621   757171 |   181287    17102     26 |  0.000 % |
528.19/528.41	|     25752 |   15168   190621   757171 |   199416    25752     24 |  0.000 % |
543.58/543.90	|     38727 |   15168   190621   757171 |   219358    38727     25 |  0.000 % |
564.57/564.88	|     58190 |   15168   190621   757171 |   241294    58190     27 |  0.000 % |
600.36/600.65	|     87383 |   15168   190621   757171 |   265423    87383     29 |  0.000 % |
656.35/656.66	|    131172 |   15168   190621   757171 |   291966   131172     31 |  0.000 % |
753.62/753.98	|    196856 |   15168   190621   757171 |   321162   196856     27 |  0.000 % |
951.55/951.96	|    295383 |   15168   190621   757171 |   353278   295383     28 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796321-1242074248/watcher-1796321-1242074248 -o /tmp/evaluation-result-1796321-1242074248/solver-1796321-1242074248 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796321-1242074248.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 6685
/proc/meminfo: memFree=1301936/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) R 6683 6685 6585 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6685/statm: 1340 236 195 169 0 51 0
[pid=6686] ppid=6685 vsize=1868 CPUtime=0
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 235458564 1912832 159 1992294400 134512640 134537284 4294956368 18446744073709551615 9102285 0 0 4096 0 0 0 0 17 1 0 0
/proc/6686/statm: 467 166 80 6 0 105 0

[startup+0.0704429 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 6685
/proc/meminfo: memFree=1301936/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=16960 CPUtime=0.06
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 3600 0 0 0 5 1 0 0 19 0 1 0 235458564 17367040 3563 1992294400 134512640 134537284 4294956368 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/6686/statm: 4240 3563 82 6 0 3878 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22320

[startup+0.101445 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 6685
/proc/meminfo: memFree=1301936/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=20400 CPUtime=0.08
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 4619 0 0 0 7 1 0 0 19 0 1 0 235458564 20889600 4582 1992294400 134512640 134537284 4294956368 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/6686/statm: 5100 4583 82 6 0 4738 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25760

[startup+0.301476 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 6685
/proc/meminfo: memFree=1301936/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=24696 CPUtime=0.28
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6801 0 0 0 26 2 0 0 22 0 1 50000 235458564 25288704 5186 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6686/statm: 6174 5186 85 6 0 5812 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30056

[startup+0.701522 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 6685
/proc/meminfo: memFree=1301936/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=24696 CPUtime=0.68
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6803 0 0 0 66 2 0 0 25 0 1 50000 235458564 25288704 5188 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6686/statm: 6174 5188 85 6 0 5812 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30056

[startup+1.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280928/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=24828 CPUtime=1.48
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6807 0 0 0 146 2 0 0 25 0 1 50000 235458564 25423872 5192 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6207 5192 85 6 0 5845 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30188

[startup+3.10178 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280800/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=24828 CPUtime=3.08
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6812 0 0 0 305 3 0 0 25 0 1 50000 235458564 25423872 5197 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6207 5197 85 6 0 5845 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30188

[startup+6.30113 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280672/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=24980 CPUtime=6.28
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6874 0 0 0 625 3 0 0 25 0 1 50000 235458564 25579520 5259 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6245 5259 85 6 0 5883 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30340

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280544/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=25112 CPUtime=12.68
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6884 0 0 0 1265 3 0 0 25 0 1 50000 235458564 25714688 5269 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6278 5269 85 6 0 5916 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30472

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280608/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=25112 CPUtime=25.47
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6894 0 0 0 2544 3 0 0 25 0 1 50000 235458564 25714688 5279 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6278 5279 85 6 0 5916 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30472

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280608/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=25112 CPUtime=51.06
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6904 0 0 0 5103 3 0 0 25 0 1 50000 235458564 25714688 5289 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6278 5289 85 6 0 5916 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30472

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280608/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=25244 CPUtime=102.24
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6919 0 0 0 10221 3 0 0 25 0 1 50000 235458564 25849856 5304 1992294400 134512640 134537284 4294956368 18446744073709551615 134531251 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6311 5304 85 6 0 5949 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30604

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280480/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=25244 CPUtime=162.23
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6938 0 0 0 16219 4 0 0 25 0 1 50000 235458564 25849856 5323 1992294400 134512640 134537284 4294956368 18446744073709551615 134524312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6311 5323 85 6 0 5949 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30604

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6687
/proc/meminfo: memFree=1280352/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=25376 CPUtime=222.21
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6957 0 0 0 22217 4 0 0 25 0 1 50000 235458564 25985024 5342 1992294400 134512640 134537284 4294956368 18446744073709551615 134524042 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6344 5342 85 6 0 5982 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30736

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6689
/proc/meminfo: memFree=1280096/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=25376 CPUtime=282.19
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6978 0 0 0 28215 4 0 0 25 0 1 50000 235458564 25985024 5363 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6344 5363 85 6 0 5982 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30736

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6689
/proc/meminfo: memFree=1280096/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=0
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235458564 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 237 196 169 0 51 0
[pid=6686] ppid=6685 vsize=25508 CPUtime=342.17
/proc/6686/stat : 6686 (revival) R 6685 6685 6585 0 -1 4194304 6998 0 0 0 34213 4 0 0 25 0 1 50000 235458564 26120192 5383 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6686/statm: 6377 5383 85 6 0 6015 0
Current children cumulated CPU time (s) 342.17

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

/proc/6691/statm: 5856 5648 76 170 0 5684 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 28784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1249376/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=32076 CPUtime=136.26
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 7841 0 0 0 13619 7 0 0 25 0 1 0 235509162 32845824 7825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 8019 7825 76 170 0 7847 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 37436

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1244320/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=37356 CPUtime=196.24
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 9126 0 0 0 19616 8 0 0 25 0 1 0 235509162 38252544 9110 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 9339 9110 76 170 0 9167 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42716

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1239712/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=41776 CPUtime=256.22
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 10248 0 0 0 25612 10 0 0 25 0 1 0 235509162 42778624 10232 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 10444 10232 76 170 0 10272 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 47136

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1233888/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=48016 CPUtime=316.21
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 11724 0 0 0 31609 12 0 0 25 0 1 0 235509162 49168384 11708 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 12004 11708 76 170 0 11832 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 53376

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1229856/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=51820 CPUtime=376.18
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 12711 0 0 0 37606 12 0 0 25 0 1 0 235509162 53063680 12695 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 12955 12695 76 170 0 12783 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 57180

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1226336/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=55452 CPUtime=436.17
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 13602 0 0 0 43603 14 0 0 25 0 1 0 235509162 56782848 13586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 13863 13586 76 170 0 13691 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 60812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1222560/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=59520 CPUtime=496.15
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 14513 0 0 0 49600 15 0 0 25 0 1 0 235509162 60948480 14497 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 14880 14497 76 170 0 14708 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 64880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1219104/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=63148 CPUtime=556.13
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 15389 0 0 0 55597 16 0 0 25 0 1 0 235509162 64663552 15373 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 15787 15373 76 170 0 15615 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 68508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1217248/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=64800 CPUtime=616.12
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 15838 0 0 0 61595 17 0 0 25 0 1 0 235509162 66355200 15822 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 16200 15822 76 170 0 16028 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 70160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1217120/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=64992 CPUtime=676.1
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 15863 0 0 0 67593 17 0 0 25 0 1 0 235509162 66551808 15847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 16248 15847 76 170 0 16076 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 70352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1217120/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=64992 CPUtime=694.3
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 15863 0 0 0 69413 17 0 0 25 0 1 0 235509162 66551808 15847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 16248 15847 76 170 0 16076 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70352

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

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6691
/proc/meminfo: memFree=1217120/2055920 swapFree=4180256/4192956
[pid=6685] ppid=6683 vsize=5360 CPUtime=505.79
/proc/6685/stat : 6685 (run.sh) S 6683 6685 6585 0 -1 4194304 341 23114 0 0 0 0 50557 22 16 0 1 0 235458564 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6685/statm: 1340 241 197 169 0 51 0
[pid=6691] ppid=6685 vsize=64992 CPUtime=694.3
/proc/6691/stat : 6691 (minisat) R 6685 6685 6585 0 -1 4194304 15863 0 0 0 69413 17 0 0 25 0 1 0 235509162 66551808 15847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6691/statm: 16248 15847 76 170 0 16076 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70352

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6685 and gives
#  childrusage.ru_utime.tv_sec=505
#  childrusage.ru_utime.tv_usec=576140
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=232964
# CPU time returned by wait4() is 505.809
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.39
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 70352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.576
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23455
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= 8
involuntary context switches= 838

runsolver used 1.34279 second user time and 3.03454 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-11 22:37:28
IDJOB=1796321
IDBENCH=20406
IDSOLVER=647
FILE ID=node9/1796321-1242074248
PBS_JOBID= 9277629
Free space on /tmp= 66420 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796321-1242074248/watcher-1796321-1242074248 -o /tmp/evaluation-result-1796321-1242074248/solver-1796321-1242074248 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796321-1242074248.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=181600154

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1302352 kB
Buffers:         42440 kB
Cached:         643644 kB
SwapCached:       6496 kB
Active:          32976 kB
Inactive:       661672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302352 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            7716 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            44992 kB
Committed_AS:   753124 kB
PageTables:       1388 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= 66400 MiB
End job on node9 at 2009-05-11 22:57:31