Trace number 1796483

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) 1200.06 1200.71

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
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 variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
499.82/500.18	#ITERATIONS 10
499.82/500.18	#LEARNT CLAUSES 28
500.02/500.40	done !
500.02/500.40	c Calling MINISAT
500.13/500.40	This is MiniSat 2.0 beta
500.13/500.40	WARNING: for repeatability, setting FPU to use double precision
500.13/500.40	============================[ Problem Statistics ]=============================
500.13/500.40	|                                                                             |
500.13/500.40	|  Number of variables:  24604                                                |
500.13/500.40	|  Number of clauses:    251775                                               |
500.13/500.56	|  Parsing time:         0.14         s                                       |
500.13/500.57	============================[ Search Statistics ]==============================
500.13/500.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.13/500.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.13/500.57	===============================================================================
500.13/500.57	|         0 |   23696   250867   702129 |    83622        0    nan |  0.000 % |
500.13/500.60	|       100 |   23696   250867   702129 |    91984      100     36 |  3.691 % |
500.13/500.65	|       251 |   23696   250867   702129 |   101183      251     36 |  3.690 % |
500.13/500.67	|       478 |   23696   250867   702129 |   111301      478     36 |  3.691 % |
500.13/500.76	|       815 |   23696   250867   702129 |   122431      815     38 |  3.691 % |
500.13/500.86	|      1321 |   23696   250867   702129 |   134674     1321     36 |  3.690 % |
500.13/501.04	|      2080 |   23696   250867   702129 |   148142     2080     36 |  3.690 % |
500.13/501.21	|      3220 |   23696   250867   702129 |   162956     3220     51 |  3.690 % |
500.13/501.43	|      4929 |   23696   250867   702129 |   179251     4929     55 |  3.690 % |
501.51/501.83	|      7491 |   23696   250867   702129 |   197177     7491     68 |  3.690 % |
502.11/502.46	|     11336 |   23696   250867   702129 |   216894    11336     84 |  3.690 % |
503.01/503.36	|     17102 |   23696   250867   702129 |   238584    17102    102 |  3.690 % |
504.81/505.19	|     25751 |   23696   250867   702129 |   262442    25751    119 |  3.691 % |
507.31/507.60	|     38725 |   23696   250867   702129 |   288686    38725    113 |  3.691 % |
512.21/512.58	|     58186 |   23696   250867   702129 |   317555    58186    108 |  3.690 % |
520.00/520.38	|     87378 |   23696   250867   702129 |   349311    87378    102 |  3.690 % |
534.09/534.47	|    131167 |   23696   250867   702129 |   384242   131167     92 |  3.690 % |
557.28/557.69	|    196851 |   23696   250867   702129 |   422666   196851     90 |  3.691 % |
617.84/618.29	|    295377 |   23696   250867   702129 |   464933   295377    106 |  3.690 % |
766.36/766.85	|    443166 |   23696   250867   702129 |   511426   443166     95 |  3.691 % |
927.18/927.77	|    664851 |   23696   250867   702129 |   562569   166650    162 |  3.690 % |

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-1796483-1242076425/watcher-1796483-1242076425 -o /tmp/evaluation-result-1796483-1242076425/solver-1796483-1242076425 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796483-1242076425.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: 1.00 1.03 1.00 3/64 19895
/proc/meminfo: memFree=1532216/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) R 19893 19895 19698 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19895/statm: 1340 236 195 169 0 51 0
[pid=19896] ppid=19895 vsize=2124 CPUtime=0
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 235676608 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19896/statm: 659 261 81 6 0 297 0

[startup+0.090393 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 19895
/proc/meminfo: memFree=1532216/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=16724 CPUtime=0.07
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 3704 0 0 0 6 1 0 0 19 0 1 0 235676608 17125376 3667 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/19896/statm: 4214 3668 82 6 0 3852 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22084

[startup+0.101393 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 19895
/proc/meminfo: memFree=1532216/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=17784 CPUtime=0.08
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4017 0 0 0 7 1 0 0 19 0 1 0 235676608 18210816 3980 1992294400 134512640 134537284 4294956368 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/19896/statm: 4446 3981 82 6 0 4084 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23144

[startup+0.301429 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 19895
/proc/meminfo: memFree=1532216/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=13400 CPUtime=0.29
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4116 0 0 0 27 2 0 0 21 0 1 50000 235676608 13721600 2885 1992294400 134512640 134537284 4294956368 18446744073709551615 134524545 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3350 2885 85 6 0 2988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18760

[startup+0.701502 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 19895
/proc/meminfo: memFree=1532216/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=13400 CPUtime=0.69
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4123 0 0 0 67 2 0 0 25 0 1 50000 235676608 13721600 2892 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3350 2892 85 6 0 2988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18760

[startup+1.50265 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 19897
/proc/meminfo: memFree=1520616/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=13400 CPUtime=1.49
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4131 0 0 0 147 2 0 0 25 0 1 50000 235676608 13721600 2900 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3350 2900 85 6 0 2988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18760

[startup+3.10194 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 19897
/proc/meminfo: memFree=1520488/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=13532 CPUtime=3.09
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4136 0 0 0 307 2 0 0 25 0 1 50000 235676608 13856768 2905 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3383 2905 85 6 0 3021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18892

[startup+6.30153 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 19897
/proc/meminfo: memFree=1520296/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=13532 CPUtime=6.29
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4141 0 0 0 627 2 0 0 25 0 1 50000 235676608 13856768 2910 1992294400 134512640 134537284 4294956368 18446744073709551615 134524084 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3383 2910 85 6 0 3021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18892

[startup+12.7017 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 19897
/proc/meminfo: memFree=1520296/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=13532 CPUtime=12.68
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4163 0 0 0 1266 2 0 0 25 0 1 50000 235676608 13856768 2932 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3383 2932 85 6 0 3021 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18892

[startup+25.501 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 19897
/proc/meminfo: memFree=1520360/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=13664 CPUtime=25.47
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4181 0 0 0 2545 2 0 0 25 0 1 50000 235676608 13991936 2950 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3416 2950 85 6 0 3054 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19024

[startup+51.1017 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 19897
/proc/meminfo: memFree=1520360/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=13796 CPUtime=51.06
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4229 0 0 0 5104 2 0 0 25 0 1 50000 235676608 14127104 2998 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3449 2998 85 6 0 3087 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19156

[startup+102.306 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 19897
/proc/meminfo: memFree=1519848/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=14324 CPUtime=102.23
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4351 0 0 0 10221 2 0 0 25 0 1 50000 235676608 14667776 3120 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3581 3120 85 6 0 3219 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19684

[startup+162.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 19897
/proc/meminfo: memFree=1519208/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=14984 CPUtime=162.19
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4500 0 0 0 16217 2 0 0 25 0 1 50000 235676608 15343616 3269 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3746 3269 85 6 0 3384 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 20344

[startup+222.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 19897
/proc/meminfo: memFree=1518632/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=15512 CPUtime=222.17
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4640 0 0 0 22214 3 0 0 25 0 1 50000 235676608 15884288 3409 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 3878 3409 85 6 0 3516 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20872

[startup+282.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 19897
/proc/meminfo: memFree=1518120/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=16040 CPUtime=282.14
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4780 0 0 0 28211 3 0 0 25 0 1 50000 235676608 16424960 3549 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 4010 3549 85 6 0 3648 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 21400

[startup+342.303 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 19897
/proc/meminfo: memFree=1517544/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=0
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235676608 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1340 237 196 169 0 51 0
[pid=19896] ppid=19895 vsize=16568 CPUtime=342.1
/proc/19896/stat : 19896 (revival) R 19895 19895 19698 0 -1 4194304 4920 0 0 0 34206 4 0 0 25 0 1 50000 235676608 16965632 3689 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19896/statm: 4142 3689 85 6 0 3780 0
Current children cumulated CPU time (s) 342.1

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

/proc/19898/statm: 30114 29781 77 170 0 29942 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 125816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1362920/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=166392 CPUtime=141.8
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 41137 0 0 0 14147 33 0 0 25 0 1 0 235726648 170385408 41123 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 41598 41123 77 170 0 41426 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 171752

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1347112/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=182364 CPUtime=201.76
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 45104 0 0 0 20140 36 0 0 25 0 1 0 235726648 186740736 45090 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 45591 45090 77 170 0 45419 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 187724

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1333480/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=196028 CPUtime=261.75
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 48493 0 0 0 26135 40 0 0 25 0 1 0 235726648 200732672 48479 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 49007 48479 77 170 0 48835 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 201388

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1320872/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=209652 CPUtime=321.71
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 51636 0 0 0 32129 42 0 0 25 0 1 0 235726648 214683648 51622 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 52413 51622 77 170 0 52241 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 215012

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1316264/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=214204 CPUtime=381.68
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 52765 0 0 0 38125 43 0 0 25 0 1 0 235726648 219344896 52751 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 53551 52751 77 170 0 53379 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 219564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1316264/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=214204 CPUtime=441.65
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 52772 0 0 0 44122 43 0 0 25 0 1 0 235726648 219344896 52758 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 53551 52758 77 170 0 53379 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 219564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1316264/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=214204 CPUtime=501.63
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 52773 0 0 0 50119 44 0 0 25 0 1 0 235726648 219344896 52759 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 53551 52759 77 170 0 53379 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 219564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1275112/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=256356 CPUtime=561.6
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 63220 0 0 0 56107 53 0 0 25 0 1 0 235726648 262508544 63206 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 64089 63206 77 170 0 63917 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 261716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1237224/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=293852 CPUtime=621.57
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 72578 0 0 0 62093 64 0 0 25 0 1 0 235726648 300904448 72564 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 73463 72564 77 170 0 73291 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 299212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1199400/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=331948 CPUtime=681.53
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 82066 0 0 0 68081 72 0 0 25 0 1 0 235726648 339914752 82052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 82987 82052 77 170 0 82815 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 337308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1188648/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=342432 CPUtime=699.93
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 84616 0 0 0 69918 75 0 0 25 0 1 0 235726648 350650368 84602 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 85608 84602 77 170 0 85436 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 347792

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19898
/proc/meminfo: memFree=1188648/2055920 swapFree=4168304/4192956
[pid=19895] ppid=19893 vsize=5360 CPUtime=500.13
/proc/19895/stat : 19895 (run.sh) S 19893 19895 19698 0 -1 4194304 312 5302 0 0 0 0 50007 6 16 0 1 0 235676608 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1340 238 197 169 0 51 0
[pid=19898] ppid=19895 vsize=342432 CPUtime=699.93
/proc/19898/stat : 19898 (minisat) R 19895 19895 19698 0 -1 4194304 84616 0 0 0 69918 75 0 0 25 0 1 0 235726648 350650368 84602 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 85608 84602 77 170 0 85436 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 347792

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19895 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=72977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 500.139
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.25
CPU system time (s): 0.81
CPU usage (%): 99.9455
Max. virtual memory (cumulated for all children) (KiB): 347792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.073
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5614
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= 5
involuntary context switches= 1244

runsolver used 1.04984 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-11 23:13:45
IDJOB=1796483
IDBENCH=20573
IDSOLVER=649
FILE ID=node2/1796483-1242076425
PBS_JOBID= 9277658
Free space on /tmp= 66372 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796483-1242076425/watcher-1796483-1242076425 -o /tmp/evaluation-result-1796483-1242076425/solver-1796483-1242076425 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796483-1242076425.cnf HOME

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

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=956022680

node2.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		: 3000.265
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		: 3000.265
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:       1532696 kB
Buffers:         70836 kB
Cached:         349084 kB
SwapCached:      18952 kB
Active:         158464 kB
Inactive:       282724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532696 kB
SwapTotal:     4192956 kB
SwapFree:      4168304 kB
Dirty:            6184 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            67956 kB
Committed_AS:  1038160 kB
PageTables:       1480 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= 66364 MiB
End job on node2 at 2009-05-11 23:33:48