Trace number 1796227

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 + SatElite 2009-03-18? (TO) 1200.09 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.09/1.11	c ==============================================================================
1.09/1.11	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.11	c ==============================================================================
1.09/1.11	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
8.69/8.73	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
8.69/8.74	c ==============================================================================
8.69/8.74	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
8.69/8.74	c CPU time:   8.46271 s
8.69/8.74	c ==============================================================================
9.48/9.57	c SatElite is done !
9.48/9.57	c revival is preprocessing the formula...Time out is reached... exporting CNF
509.61/509.83	#ITERATIONS 3
509.61/509.83	#LEARNT CLAUSES 413
509.69/509.97	done !
509.69/509.97	c Calling MINISAT
509.69/509.97	This is MiniSat 2.0 beta
509.69/509.97	WARNING: for repeatability, setting FPU to use double precision
509.69/509.98	============================[ Problem Statistics ]=============================
509.69/509.98	|                                                                             |
509.69/509.98	|  Number of variables:  68668                                                |
509.69/509.98	|  Number of clauses:    201969                                               |
509.78/510.10	|  Parsing time:         0.11         s                                       |
509.78/510.10	============================[ Search Statistics ]==============================
509.78/510.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
509.78/510.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
509.78/510.10	===============================================================================
509.78/510.10	|         0 |   32725   165795   394030 |    55265        0    nan |  0.000 % |
509.78/510.25	|       101 |   32725   165795   394030 |    60791      101     44 | 52.343 % |
510.20/510.41	|       251 |   32725   165795   394030 |    66870      251     50 | 52.343 % |
510.39/510.63	|       476 |   32725   165795   394030 |    73557      476     36 | 52.343 % |
510.69/510.93	|       814 |   32725   165795   394030 |    80913      814     46 | 52.343 % |
511.49/511.78	|      1320 |   32725   165795   394030 |    89004     1320     68 | 52.343 % |
512.49/512.70	|      2079 |   32720   165755   393945 |    97905     2076     70 | 52.350 % |
513.79/514.06	|      3219 |   32660   165471   393345 |   107695     3071    118 | 52.441 % |
515.39/515.70	|      4928 |   32600   165440   393282 |   118465     4777    158 | 57.599 % |
517.69/517.98	|      7490 |   29116   145987   350388 |   130311     6709    150 | 57.599 % |
521.09/521.35	|     11336 |   29116   145987   350388 |   143343    10555    135 | 57.599 % |
527.19/527.46	|     17102 |   28777   144291   346677 |   157677    16314    116 | 58.093 % |
536.68/536.92	|     25752 |   28294   140984   338814 |   173445    24949    110 | 58.806 % |
555.38/555.64	|     38728 |   28287   140947   338733 |   190789    37924    132 | 58.806 % |
587.76/588.00	|     58189 |   28287   140947   338733 |   209868    57385    127 | 58.806 % |
637.34/637.66	|     87383 |   28287   140947   338733 |   230855    86579    127 | 58.806 % |
726.42/726.74	|    131172 |   28287   140947   338733 |   253941   130368    111 | 58.806 % |
882.78/883.17	|    196857 |   28287   140947   338733 |   279335   196053    104 | 58.806 % |
1166.89/1167.32	|    295384 |   19758    95349   234206 |   307268   294006    101 | 71.227 % |

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-1796227-1242071958/watcher-1796227-1242071958 -o /tmp/evaluation-result-1796227-1242071958/solver-1796227-1242071958 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796227-1242071958.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: 1.32 1.81 1.89 3/64 32018
/proc/meminfo: memFree=1461920/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=0
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235228875 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 238 197 169 0 51 0
[pid=32019] ppid=32018 vsize=956 CPUtime=0
/proc/32019/stat : 32019 (SatElite) R 32018 32018 31981 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 235228876 978944 135 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/32019/statm: 283 142 51 126 0 154 0

[startup+0.027505 s]
/proc/loadavg: 1.32 1.81 1.89 3/64 32018
/proc/meminfo: memFree=1461920/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=0
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235228875 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 238 197 169 0 51 0
[pid=32019] ppid=32018 vsize=4648 CPUtime=0.01
/proc/32019/stat : 32019 (SatElite) R 32018 32018 31981 0 -1 4194304 1053 0 0 0 1 0 0 0 19 0 1 0 235228876 4759552 1036 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/32019/statm: 1162 1036 51 126 0 1033 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10008

[startup+0.101516 s]
/proc/loadavg: 1.32 1.81 1.89 3/64 32018
/proc/meminfo: memFree=1461920/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=0
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235228875 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 238 197 169 0 51 0
[pid=32019] ppid=32018 vsize=20536 CPUtime=0.08
/proc/32019/stat : 32019 (SatElite) R 32018 32018 31981 0 -1 4194304 3599 0 0 0 7 1 0 0 19 0 1 0 235228876 21028864 3582 1992294400 134512640 135031949 4294956224 18446744073709551615 134544632 0 0 4096 3 0 0 0 17 1 0 0
/proc/32019/statm: 5134 3586 51 126 0 5005 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25896

[startup+0.301544 s]
/proc/loadavg: 1.32 1.81 1.89 3/64 32018
/proc/meminfo: memFree=1461920/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=0
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235228875 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 238 197 169 0 51 0
[pid=32019] ppid=32018 vsize=50996 CPUtime=0.29
/proc/32019/stat : 32019 (SatElite) R 32018 32018 31981 0 -1 4194304 11532 0 0 0 24 5 0 0 20 0 1 0 235228876 52219904 11515 1992294400 134512640 135031949 4294956224 18446744073709551615 134543107 0 0 4096 3 0 0 0 17 1 0 0
/proc/32019/statm: 12749 11516 51 126 0 12620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56356

[startup+0.7016 s]
/proc/loadavg: 1.32 1.81 1.89 3/64 32018
/proc/meminfo: memFree=1461920/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=0
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235228875 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 238 197 169 0 51 0
[pid=32019] ppid=32018 vsize=78524 CPUtime=0.69
/proc/32019/stat : 32019 (SatElite) R 32018 32018 31981 0 -1 4194304 18445 0 0 0 60 9 0 0 24 0 1 0 235228876 80408576 18428 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/32019/statm: 19631 18428 52 126 0 19502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83884

[startup+1.50271 s]
/proc/loadavg: 1.32 1.81 1.89 2/66 32020
/proc/meminfo: memFree=1358992/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=0
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235228875 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 238 197 169 0 51 0
[pid=32019] ppid=32018 vsize=119324 CPUtime=1.49
/proc/32019/stat : 32019 (SatElite) R 32018 32018 31981 0 -1 4194304 29961 0 0 0 135 14 0 0 25 0 1 0 235228876 122187776 27605 1992294400 134512640 135031949 4294956224 18446744073709551615 134561972 0 0 4096 3 0 0 0 17 1 0 0
/proc/32019/statm: 29831 27605 66 126 0 29702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124684

[startup+3.10194 s]
/proc/loadavg: 1.32 1.81 1.89 2/66 32020
/proc/meminfo: memFree=1342800/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=0
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235228875 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 238 197 169 0 51 0
[pid=32019] ppid=32018 vsize=132344 CPUtime=3.09
/proc/32019/stat : 32019 (SatElite) R 32018 32018 31981 0 -1 4194304 33150 0 0 0 292 17 0 0 25 0 1 0 235228876 135520256 30312 1992294400 134512640 135031949 4294956224 18446744073709551615 134529116 0 0 4096 3 0 0 0 17 1 0 0
/proc/32019/statm: 33086 30312 67 126 0 32957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137704

[startup+6.3024 s]
/proc/loadavg: 1.29 1.80 1.89 2/66 32020
/proc/meminfo: memFree=1327192/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=0
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235228875 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 238 197 169 0 51 0
[pid=32019] ppid=32018 vsize=138248 CPUtime=6.28
/proc/32019/stat : 32019 (SatElite) R 32018 32018 31981 0 -1 4194304 37424 0 0 0 608 20 0 0 25 0 1 0 235228876 141565952 30906 1992294400 134512640 135031949 4294956224 18446744073709551615 134575999 0 0 4096 3 0 0 0 17 1 0 0
/proc/32019/statm: 34562 30906 67 126 0 34433 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 143608

[startup+12.7013 s]
/proc/loadavg: 1.27 1.79 1.88 2/66 32021
/proc/meminfo: memFree=1425184/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=9.56
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 317 50829 0 0 0 0 923 33 19 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32021] ppid=32018 vsize=26524 CPUtime=3.11
/proc/32021/stat : 32021 (revival) R 32018 32018 31981 0 -1 4194304 7422 0 0 0 308 3 0 0 25 0 1 50000 235229833 27160576 5340 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32021/statm: 6631 5340 85 6 0 6269 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31884

[startup+25.5011 s]
/proc/loadavg: 1.21 1.75 1.87 2/66 32021
/proc/meminfo: memFree=1425056/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=9.56
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 317 50829 0 0 0 0 923 33 19 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32021] ppid=32018 vsize=26788 CPUtime=15.9
/proc/32021/stat : 32021 (revival) R 32018 32018 31981 0 -1 4194304 7486 0 0 0 1587 3 0 0 25 0 1 50000 235229833 27430912 5404 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32021/statm: 6697 5404 85 6 0 6335 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32148

[startup+51.1018 s]
/proc/loadavg: 1.14 1.69 1.84 2/66 32021
/proc/meminfo: memFree=1424992/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=9.56
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 317 50829 0 0 0 0 923 33 19 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32021] ppid=32018 vsize=26920 CPUtime=41.49
/proc/32021/stat : 32021 (revival) R 32018 32018 31981 0 -1 4194304 7531 0 0 0 4145 4 0 0 25 0 1 50000 235229833 27566080 5449 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32021/statm: 6730 5449 85 6 0 6368 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32280

[startup+102.306 s]
/proc/loadavg: 1.06 1.58 1.80 2/66 32027
/proc/meminfo: memFree=1424856/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=9.56
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 317 50829 0 0 0 0 923 33 19 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32021] ppid=32018 vsize=26920 CPUtime=92.67
/proc/32021/stat : 32021 (revival) R 32018 32018 31981 0 -1 4194304 7549 0 0 0 9263 4 0 0 25 0 1 50000 235229833 27566080 5467 1992294400 134512640 134537284 4294956384 18446744073709551615 134523720 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32021/statm: 6730 5467 85 6 0 6368 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32280

[startup+162.302 s]
/proc/loadavg: 1.02 1.47 1.75 2/66 32027
/proc/meminfo: memFree=1424864/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=9.56
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 317 50829 0 0 0 0 923 33 19 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32021] ppid=32018 vsize=26920 CPUtime=152.65
/proc/32021/stat : 32021 (revival) R 32018 32018 31981 0 -1 4194304 7549 0 0 0 15261 4 0 0 25 0 1 50000 235229833 27566080 5467 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32021/statm: 6730 5467 85 6 0 6368 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 32280

[startup+222.301 s]
/proc/loadavg: 1.00 1.38 1.70 2/66 32027
/proc/meminfo: memFree=1424864/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=9.56
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 317 50829 0 0 0 0 923 33 19 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32021] ppid=32018 vsize=26920 CPUtime=212.63
/proc/32021/stat : 32021 (revival) R 32018 32018 31981 0 -1 4194304 7549 0 0 0 21259 4 0 0 25 0 1 50000 235229833 27566080 5467 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32021/statm: 6730 5467 85 6 0 6368 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 32280

[startup+282.302 s]
/proc/loadavg: 1.06 1.33 1.65 2/66 32027
/proc/meminfo: memFree=1424864/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=9.56
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 317 50829 0 0 0 0 923 33 19 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32021] ppid=32018 vsize=26920 CPUtime=272.61
/proc/32021/stat : 32021 (revival) R 32018 32018 31981 0 -1 4194304 7552 0 0 0 27257 4 0 0 25 0 1 50000 235229833 27566080 5470 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32021/statm: 6730 5470 85 6 0 6368 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32280

[startup+342.301 s]
/proc/loadavg: 1.02 1.26 1.61 2/66 32027
/proc/meminfo: memFree=1424864/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=9.56
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 317 50829 0 0 0 0 923 33 19 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32021] ppid=32018 vsize=26920 CPUtime=332.6
/proc/32021/stat : 32021 (revival) R 32018 32018 31981 0 -1 4194304 7552 0 0 0 33255 5 0 0 25 0 1 50000 235229833 27566080 5470 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32021/statm: 6730 5470 85 6 0 6368 0
Current children cumulated CPU time (s) 342.16

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

/proc/32028/statm: 10641 10312 77 170 0 10469 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 47924

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.43 2/66 32028
/proc/meminfo: memFree=1383976/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=60976 CPUtime=132.27
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 14982 0 0 0 13215 12 0 0 25 0 1 0 235279873 62439424 14901 1992294400 134512640 135212939 4294956240 18446744073709551615 134535745 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 15244 14901 77 170 0 15072 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 66336

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.40 2/66 32028
/proc/meminfo: memFree=1373032/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=71988 CPUtime=192.25
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 17731 0 0 0 19211 14 0 0 25 0 1 0 235279873 73715712 17650 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 17997 17650 77 170 0 17825 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 77348

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.37 2/66 32028
/proc/meminfo: memFree=1362920/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=82200 CPUtime=252.24
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 20229 0 0 0 25207 17 0 0 25 0 1 0 235279873 84172800 20148 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 20550 20148 77 170 0 20378 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 87560

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 32028
/proc/meminfo: memFree=1353128/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=92016 CPUtime=312.21
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 22690 0 0 0 31201 20 0 0 25 0 1 0 235279873 94224384 22609 1992294400 134512640 135212939 4294956240 18446744073709551615 134529620 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 23004 22609 77 170 0 22832 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 97376

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 32028
/proc/meminfo: memFree=1343784/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=101304 CPUtime=372.2
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 25006 0 0 0 37197 23 0 0 25 0 1 0 235279873 103735296 24925 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 25326 24925 77 170 0 25154 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 106664

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 32028
/proc/meminfo: memFree=1331688/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=113820 CPUtime=432.18
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 28040 0 0 0 43192 26 0 0 25 0 1 0 235279873 116551680 27959 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 28455 27959 77 170 0 28283 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 119180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 32028
/proc/meminfo: memFree=1323240/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=122108 CPUtime=492.16
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 30134 0 0 0 49189 27 0 0 25 0 1 0 235279873 125038592 30053 1992294400 134512640 135212939 4294956240 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 30527 30053 77 170 0 30355 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 127468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 32028
/proc/meminfo: memFree=1316520/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=128832 CPUtime=552.15
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 31815 0 0 0 55186 29 0 0 25 0 1 0 235279873 131923968 31734 1992294400 134512640 135212939 4294956240 18446744073709551615 134529335 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 32208 31734 77 170 0 32036 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 134192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 32028
/proc/meminfo: memFree=1309480/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=135728 CPUtime=612.13
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 33563 0 0 0 61182 31 0 0 25 0 1 0 235279873 138985472 33482 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 33932 33482 77 170 0 33760 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 141088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 32028
/proc/meminfo: memFree=1300648/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=144736 CPUtime=672.11
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 35796 0 0 0 67178 33 0 0 25 0 1 0 235279873 148209664 35715 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 36184 35715 77 170 0 36012 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 150096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 32028
/proc/meminfo: memFree=1298280/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=146860 CPUtime=690.31
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 36348 0 0 0 68997 34 0 0 25 0 1 0 235279873 150384640 36267 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 36715 36267 77 170 0 36543 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 152220

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 1.22 2/66 32028
/proc/meminfo: memFree=1298280/2055920 swapFree=4171324/4192956
[pid=32018] ppid=32016 vsize=5360 CPUtime=509.78
/proc/32018/stat : 32018 (run.sh) S 32016 32018 31981 0 -1 4194304 343 58396 0 1 0 0 50938 40 16 0 1 0 235228875 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32018/statm: 1340 241 197 169 0 51 0
[pid=32028] ppid=32018 vsize=146860 CPUtime=690.31
/proc/32028/stat : 32028 (minisat) R 32018 32018 31981 0 -1 4194304 36348 0 0 0 68997 34 0 0 25 0 1 0 235279873 150384640 36267 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/32028/statm: 36715 36267 77 170 0 36543 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 152220

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32018 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=383561
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=407937
# CPU time returned by wait4() is 509.792
# 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): 1199.35
CPU system time (s): 0.74
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 157304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.384
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58739
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= 9
involuntary context switches= 770

runsolver used 1.35579 second user time and 3.01954 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-11 21:59:20
IDJOB=1796227
IDBENCH=20372
IDSOLVER=648
FILE ID=node29/1796227-1242071958
PBS_JOBID= 9277660
Free space on /tmp= 66372 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796227-1242071958/watcher-1796227-1242071958 -o /tmp/evaluation-result-1796227-1242071958/solver-1796227-1242071958 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796227-1242071958.cnf HOME

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1136365393

node29.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		: 3000.281
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		: 3000.281
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:       1462400 kB
Buffers:         74244 kB
Cached:         419088 kB
SwapCached:      15920 kB
Active:         197684 kB
Inactive:       314472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462400 kB
SwapTotal:     4192956 kB
SwapFree:      4171324 kB
Dirty:           22840 kB
Writeback:           0 kB
Mapped:          14952 kB
Slab:            67316 kB
Committed_AS:   858328 kB
PageTables:       1472 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= 66352 MiB
End job on node29 at 2009-05-11 22:19:23