Trace number 1796223

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
ReVivAl 0.23 2009-03-18? (TO) 1200.04 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.36/500.54	#ITERATIONS 1
500.36/500.54	#LEARNT CLAUSES 224
500.83/501.00	done !
500.83/501.00	c Calling MINISAT
500.83/501.00	This is MiniSat 2.0 beta
500.83/501.00	WARNING: for repeatability, setting FPU to use double precision
500.83/501.00	============================[ Problem Statistics ]=============================
500.83/501.00	|                                                                             |
500.83/501.00	|  Number of variables:  184196                                               |
500.83/501.00	|  Number of clauses:    593359                                               |
500.83/501.28	|  Parsing time:         0.24         s                                       |
500.83/501.30	============================[ Search Statistics ]==============================
500.83/501.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.83/501.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.83/501.30	===============================================================================
500.83/501.30	|         0 |   91804   375565   858463 |   125188        0    nan |  0.000 % |
500.83/501.49	|       100 |   91804   375565   858463 |   137707      100    390 | 50.160 % |
501.62/501.80	|       250 |   91804   375565   858463 |   151477      250    345 | 50.160 % |
502.12/502.35	|       475 |   91804   375565   858463 |   166625      475    259 | 50.160 % |
503.01/503.29	|       814 |   91804   375565   858463 |   183288      814    394 | 50.160 % |
503.52/503.72	|      1320 |   91804   375565   858463 |   201617     1320    264 | 50.160 % |
505.31/505.52	|      2079 |   91804   375565   858463 |   221778     2079    280 | 50.160 % |
508.11/508.33	|      3218 |   91804   375565   858463 |   243956     3218    368 | 50.160 % |
512.82/513.04	|      4930 |   91804   375565   858463 |   268352     4930    348 | 50.160 % |
520.51/520.74	|      7492 |   91804   375565   858463 |   295187     7492    401 | 50.160 % |
531.11/531.39	|     11337 |   91801   375542   858407 |   324706    11336    480 | 50.161 % |
551.30/551.52	|     17103 |   91801   375542   858407 |   357176    17102    520 | 50.161 % |
577.80/578.00	|     25754 |   91801   375542   858407 |   392894    25753    521 | 50.161 % |
628.58/628.89	|     38728 |   91801   375542   858407 |   432184    38727    563 | 50.161 % |
704.26/704.58	|     58189 |   91460   373840   854927 |   475402    58173    561 | 50.346 % |
821.83/822.17	|     87381 |   91460   373834   854915 |   522942    87365    566 | 50.346 % |
1022.98/1023.34	|    131170 |   91454   373801   854839 |   575237   131151    581 | 50.351 % |

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-1796223-1242071926/watcher-1796223-1242071926 -o /tmp/evaluation-result-1796223-1242071926/solver-1796223-1242071926 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796223-1242071926.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: 0.85 1.28 1.67 3/64 3518
/proc/meminfo: memFree=1115632/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) R 3516 3518 3481 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3518/statm: 1340 236 195 169 0 51 0
[pid=3519] ppid=3518 vsize=1868 CPUtime=0
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 235220791 1912832 187 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3519/statm: 467 193 80 6 0 105 0

[startup+0.0169109 s]
/proc/loadavg: 0.85 1.28 1.67 3/64 3518
/proc/meminfo: memFree=1115632/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=9804 CPUtime=0.01
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 2022 0 0 0 0 1 0 0 18 0 1 0 235220791 10039296 1989 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3519/statm: 2451 1995 81 6 0 2089 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15164

[startup+0.101918 s]
/proc/loadavg: 0.85 1.28 1.67 3/64 3518
/proc/meminfo: memFree=1115632/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=32320 CPUtime=0.09
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 7518 0 0 0 6 3 0 0 19 0 1 0 235220791 33095680 7481 1992294400 134512640 134537284 4294956368 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3519/statm: 8080 7482 82 6 0 7718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37680

[startup+0.301934 s]
/proc/loadavg: 0.85 1.28 1.67 3/64 3518
/proc/meminfo: memFree=1115632/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=55140 CPUtime=0.29
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 12034 0 0 0 25 4 0 0 21 0 1 0 235220791 56463360 11997 1992294400 134512640 134537284 4294956368 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3519/statm: 13785 11998 82 6 0 13423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60500

[startup+0.70197 s]
/proc/loadavg: 0.85 1.28 1.67 3/64 3518
/proc/meminfo: memFree=1115632/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=0.69
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14032 0 0 0 63 6 0 0 25 0 1 50000 235220791 50311168 10336 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10336 85 6 0 11921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54492

[startup+1.50104 s]
/proc/loadavg: 0.85 1.28 1.67 2/66 3520
/proc/meminfo: memFree=1074208/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=1.49
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14033 0 0 0 143 6 0 0 25 0 1 50000 235220791 50311168 10337 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10337 85 6 0 11921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54492

[startup+3.10118 s]
/proc/loadavg: 0.85 1.28 1.67 2/66 3520
/proc/meminfo: memFree=1074016/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=3.09
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14033 0 0 0 303 6 0 0 25 0 1 50000 235220791 50311168 10337 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10337 85 6 0 11921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54492

[startup+6.30146 s]
/proc/loadavg: 0.86 1.28 1.67 2/66 3520
/proc/meminfo: memFree=1074080/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=6.29
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14033 0 0 0 623 6 0 0 25 0 1 50000 235220791 50311168 10337 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10337 85 6 0 11921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54492

[startup+12.702 s]
/proc/loadavg: 0.87 1.27 1.66 2/66 3520
/proc/meminfo: memFree=1074096/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=12.69
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14042 0 0 0 1263 6 0 0 25 0 1 50000 235220791 50311168 10346 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10346 85 6 0 11921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54492

[startup+25.5011 s]
/proc/loadavg: 0.90 1.26 1.65 2/66 3520
/proc/meminfo: memFree=1074096/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=25.48
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14056 0 0 0 2542 6 0 0 25 0 1 50000 235220791 50311168 10360 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10360 85 6 0 11921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54492

[startup+51.1014 s]
/proc/loadavg: 0.93 1.23 1.63 2/66 3520
/proc/meminfo: memFree=1074160/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=51.06
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14076 0 0 0 5100 6 0 0 25 0 1 50000 235220791 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54492

[startup+102.306 s]
/proc/loadavg: 0.97 1.20 1.60 2/66 3520
/proc/meminfo: memFree=1074160/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=102.25
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14076 0 0 0 10219 6 0 0 25 0 1 50000 235220791 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523685 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54492

[startup+162.301 s]
/proc/loadavg: 0.99 1.16 1.56 2/66 3526
/proc/meminfo: memFree=1073968/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=162.23
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14076 0 0 0 16217 6 0 0 25 0 1 50000 235220791 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54492

[startup+222.301 s]
/proc/loadavg: 0.99 1.13 1.52 2/66 3526
/proc/meminfo: memFree=1074032/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=222.21
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14076 0 0 0 22215 6 0 0 25 0 1 50000 235220791 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54492

[startup+282.302 s]
/proc/loadavg: 0.99 1.10 1.48 2/66 3526
/proc/meminfo: memFree=1074032/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=282.21
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14076 0 0 0 28214 7 0 0 25 0 1 50000 235220791 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54492

[startup+342.302 s]
/proc/loadavg: 0.99 1.08 1.45 2/66 3526
/proc/meminfo: memFree=1074032/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=0
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235220791 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3518/statm: 1340 237 196 169 0 51 0
[pid=3519] ppid=3518 vsize=49132 CPUtime=342.19
/proc/3519/stat : 3519 (revival) R 3518 3518 3481 0 -1 4194304 14076 0 0 0 34212 7 0 0 25 0 1 50000 235220791 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3519/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 342.19

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

/proc/3527/statm: 10930 10252 77 170 0 10758 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49080

[startup+582.301 s]
/proc/loadavg: 0.99 1.03 1.34 2/66 3527
/proc/meminfo: memFree=1021040/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=87572 CPUtime=81.26
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 21290 0 0 0 8109 17 0 0 25 0 1 0 235270892 89673728 21205 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 21893 21205 77 170 0 21721 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 92932

[startup+642.301 s]
/proc/loadavg: 0.99 1.02 1.31 2/66 3527
/proc/meminfo: memFree=982192/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=125976 CPUtime=141.25
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 30889 0 0 0 14098 27 0 0 25 0 1 0 235270892 128999424 30804 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 31494 30804 77 170 0 31322 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 131336

[startup+702.302 s]
/proc/loadavg: 0.99 1.02 1.29 2/66 3527
/proc/meminfo: memFree=948080/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=160336 CPUtime=201.23
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 39496 0 0 0 20087 36 0 0 25 0 1 0 235270892 164184064 39411 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 40084 39411 77 170 0 39912 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 165696

[startup+762.306 s]
/proc/loadavg: 0.99 1.01 1.27 2/66 3527
/proc/meminfo: memFree=915952/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=192164 CPUtime=261.22
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 47441 0 0 0 26078 44 0 0 25 0 1 0 235270892 196775936 47356 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 48041 47356 77 170 0 47869 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 197524

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.25 2/66 3527
/proc/meminfo: memFree=878960/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=229256 CPUtime=321.2
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 56735 0 0 0 32069 51 0 0 25 0 1 0 235270892 234758144 56650 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 57314 56650 77 170 0 57142 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 234616

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.23 2/66 3527
/proc/meminfo: memFree=846384/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=261656 CPUtime=381.19
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 64801 0 0 0 38059 60 0 0 25 0 1 0 235270892 267935744 64716 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 65414 64716 77 170 0 65242 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 267016

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.22 2/66 3527
/proc/meminfo: memFree=814192/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=294064 CPUtime=441.17
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 72907 0 0 0 44050 67 0 0 25 0 1 0 235270892 301121536 72822 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 73516 72822 77 170 0 73344 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 299424

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 3527
/proc/meminfo: memFree=782000/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=325876 CPUtime=501.16
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 80859 0 0 0 50042 74 0 0 25 0 1 0 235270892 333697024 80774 1992294400 134512640 135212939 4294956240 18446744073709551615 134529635 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 81469 80774 77 170 0 81297 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 331236

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.18 2/66 3527
/proc/meminfo: memFree=751344/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=356916 CPUtime=561.14
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 88562 0 0 0 56033 81 0 0 25 0 1 0 235270892 365481984 88477 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 89229 88477 77 170 0 89057 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 362276

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.17 2/66 3527
/proc/meminfo: memFree=710064/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=397928 CPUtime=621.13
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 98833 0 0 0 62024 89 0 0 25 0 1 0 235270892 407478272 98748 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 99482 98748 77 170 0 99310 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 403288

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.16 2/66 3527
/proc/meminfo: memFree=668208/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=440100 CPUtime=681.12
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 109394 0 0 0 68015 97 0 0 25 0 1 0 235270892 450662400 109309 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 110025 109309 77 170 0 109853 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 445460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.15 2/66 3527
/proc/meminfo: memFree=655344/2055920 swapFree=4164052/4192956
[pid=3518] ppid=3516 vsize=5360 CPUtime=500.83
/proc/3518/stat : 3518 (run.sh) S 3516 3518 3481 0 -1 4194304 312 14090 0 1 0 0 50071 12 16 0 1 0 235220791 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3518/statm: 1340 238 197 169 0 51 0
[pid=3527] ppid=3518 vsize=452156 CPUtime=699.21
/proc/3527/stat : 3527 (minisat) R 3518 3518 3481 0 -1 4194304 112415 0 0 0 69823 98 0 0 25 0 1 0 235270892 463007744 112330 1992294400 134512640 135212939 4294956240 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/3527/statm: 113039 112330 77 170 0 112867 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 457516

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3518 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=713879
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=129980
# CPU time returned by wait4() is 500.844
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.94
CPU system time (s): 1.1
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 457516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.714
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14402
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= 6
involuntary context switches= 1190

runsolver used 1.41378 second user time and 2.95955 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-11 21:58:47
IDJOB=1796223
IDBENCH=20370
IDSOLVER=649
FILE ID=node50/1796223-1242071926
PBS_JOBID= 9277655
Free space on /tmp= 66264 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796223-1242071926/watcher-1796223-1242071926 -o /tmp/evaluation-result-1796223-1242071926/solver-1796223-1242071926 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796223-1242071926.cnf HOME

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1196340894

node50.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		: 3000.216
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		: 3000.216
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:       1116048 kB
Buffers:         68056 kB
Cached:         792952 kB
SwapCached:      23672 kB
Active:         311588 kB
Inactive:       574908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116048 kB
SwapTotal:     4192956 kB
SwapFree:      4164052 kB
Dirty:           16216 kB
Writeback:           0 kB
Mapped:          13648 kB
Slab:            39316 kB
Committed_AS:   760608 kB
PageTables:       1448 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= 66256 MiB
End job on node50 at 2009-05-11 22:18:50