Trace number 1797413

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 1200.61

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark927.697
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 11
4.78/4.88	#LEARNT CLAUSES 40
4.99/5.06	done !
4.99/5.06	c Calling MINISAT
4.99/5.06	This is MiniSat 2.0 beta
4.99/5.06	WARNING: for repeatability, setting FPU to use double precision
4.99/5.06	============================[ Problem Statistics ]=============================
4.99/5.06	|                                                                             |
4.99/5.06	|  Number of variables:  50073                                                |
4.99/5.06	|  Number of clauses:    181408                                               |
5.04/5.17	|  Parsing time:         0.10         s                                       |
5.04/5.18	============================[ Search Statistics ]==============================
5.04/5.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.04/5.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.04/5.18	===============================================================================
5.04/5.18	|         0 |   45209   176539   509428 |    58846        0    nan |  0.000 % |
5.04/5.19	|       100 |   45209   176539   509428 |    64730      100      4 |  9.714 % |
5.04/5.21	|       252 |   45209   176539   509428 |    71204      252      7 |  9.714 % |
5.04/5.23	|       477 |   45209   176539   509428 |    78324      477      7 |  9.714 % |
5.04/5.25	|       815 |   45209   176539   509428 |    86156      815      7 |  9.714 % |
5.04/5.34	|      1321 |   45209   176539   509428 |    94772     1321      7 |  9.714 % |
5.37/5.45	|      2080 |   45209   176539   509428 |   104249     2080      7 |  9.714 % |
5.56/5.66	|      3220 |   45209   176539   509428 |   114674     3220      7 |  9.714 % |
5.76/5.88	|      4931 |   45209   176539   509428 |   126142     4931      8 |  9.714 % |
6.26/6.38	|      7493 |   45183   176378   508994 |   138756     7312      8 |  9.766 % |
6.57/6.69	|     11338 |   45182   176378   508994 |   152632    11156      9 |  9.768 % |
7.67/7.74	|     17104 |   45177   176375   508988 |   167895    16921     10 |  9.778 % |
8.66/8.79	|     25753 |   45085   175922   507692 |   184685    23046     10 |  9.969 % |
9.76/9.84	|     38727 |   44848   174927   505053 |   203153    33081     11 | 10.551 % |
11.36/11.41	|     58190 |   44708   173975   502445 |   223468    47265     11 | 10.714 % |
15.76/15.85	|     87382 |   44498   172950   499743 |   245815    72109     12 | 11.134 % |
25.25/25.35	|    131171 |   43983   170763   493899 |   270397   104351     14 | 12.202 % |
61.43/61.59	|    196856 |   43562   168989   489170 |   297437   154766     32 | 13.844 % |
224.66/224.87	|    295386 |   42248   163301   473734 |   327180   231056     88 | 15.627 % |
589.31/589.65	|    443175 |   41826   161513   468763 |   359898    62431     92 | 16.470 % |
1107.60/1108.13	|    664858 |   41725   161114   467631 |   395888   283403    176 | 16.702 % |

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-1797413-1242090137/watcher-1797413-1242090137 -o /tmp/evaluation-result-1797413-1242090137/solver-1797413-1242090137 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797413-1242090137.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 0.98 0.99 3/65 13429
/proc/meminfo: memFree=1541872/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=0
/proc/13429/stat : 13429 (run.sh) R 13427 13429 13295 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 237046911 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13429/statm: 1340 236 195 169 0 51 0
[pid=13430] ppid=13429 vsize=1472 CPUtime=0
/proc/13430/stat : 13430 (revival) R 13429 13429 13295 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 237046912 1507328 67 1992294400 134512640 134537284 4294956368 18446744073709551615 9467280 0 0 4096 0 0 0 0 17 0 0 0
/proc/13430/statm: 368 78 62 6 0 6 0

[startup+0.0611921 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 13429
/proc/meminfo: memFree=1541872/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=0
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237046911 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 237 196 169 0 51 0
[pid=13430] ppid=13429 vsize=12952 CPUtime=0.05
/proc/13430/stat : 13430 (revival) R 13429 13429 13295 0 -1 4194304 2755 0 0 0 4 1 0 0 19 0 1 0 237046912 13262848 2711 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13430/statm: 3349 2716 82 6 0 2987 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18312

[startup+0.102191 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 13429
/proc/meminfo: memFree=1541872/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=0
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237046911 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 237 196 169 0 51 0
[pid=13430] ppid=13429 vsize=13084 CPUtime=0.08
/proc/13430/stat : 13430 (revival) R 13429 13429 13295 0 -1 4194304 3694 0 0 0 7 1 0 0 19 0 1 50000 237046912 13398016 2618 1992294400 134512640 134537284 4294956368 18446744073709551615 134523666 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13430/statm: 3271 2618 85 6 0 2909 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18444

[startup+0.301213 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 13429
/proc/meminfo: memFree=1541872/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=0
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237046911 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 237 196 169 0 51 0
[pid=13430] ppid=13429 vsize=13348 CPUtime=0.28
/proc/13430/stat : 13430 (revival) R 13429 13429 13295 0 -1 4194304 3737 0 0 0 27 1 0 0 21 0 1 50000 237046912 13668352 2661 1992294400 134512640 134537284 4294956368 18446744073709551615 134515770 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13430/statm: 3337 2661 85 6 0 2975 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18708

[startup+0.701258 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 13429
/proc/meminfo: memFree=1541872/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=0
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237046911 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 237 196 169 0 51 0
[pid=13430] ppid=13429 vsize=13876 CPUtime=0.68
/proc/13430/stat : 13430 (revival) R 13429 13429 13295 0 -1 4194304 3871 0 0 0 67 1 0 0 25 0 1 50000 237046912 14209024 2795 1992294400 134512640 134537284 4294956368 18446744073709551615 134523641 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13430/statm: 3469 2795 85 6 0 3107 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19236

[startup+1.50135 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 13431
/proc/meminfo: memFree=1530656/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=0
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237046911 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 237 196 169 0 51 0
[pid=13430] ppid=13429 vsize=13876 CPUtime=1.49
/proc/13430/stat : 13430 (revival) R 13429 13429 13295 0 -1 4194304 3883 0 0 0 147 2 0 0 25 0 1 50000 237046912 14209024 2807 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13430/statm: 3469 2807 85 6 0 3107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19236

[startup+3.10153 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 13431
/proc/meminfo: memFree=1530464/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=0
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237046911 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 237 196 169 0 51 0
[pid=13430] ppid=13429 vsize=13876 CPUtime=3.09
/proc/13430/stat : 13430 (revival) R 13429 13429 13295 0 -1 4194304 3891 0 0 0 307 2 0 0 25 0 1 50000 237046912 14209024 2815 1992294400 134512640 134537284 4294956368 18446744073709551615 134515235 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13430/statm: 3469 2815 85 6 0 3107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19236

[startup+6.30189 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 13432
/proc/meminfo: memFree=1526176/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=13788 CPUtime=1.22
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 3158 0 0 0 121 1 0 0 25 0 1 0 237047418 14118912 3110 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 3447 3110 77 170 0 3275 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19148

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 13432
/proc/meminfo: memFree=1521440/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=18340 CPUtime=7.62
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 4300 0 0 0 760 2 0 0 25 0 1 0 237047418 18780160 4252 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 4585 4252 77 170 0 4413 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23700

[startup+25.5021 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1515808/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=24004 CPUtime=20.41
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 5684 0 0 0 2038 3 0 0 25 0 1 0 237047418 24580096 5636 1992294400 134512640 135212939 4294956240 18446744073709551615 134539207 0 0 4096 3 0 0 0 17 1 0 0
/proc/13432/statm: 6001 5636 77 170 0 5829 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 29364

[startup+51.103 s]
/proc/loadavg: 1.12 1.02 1.00 2/67 13432
/proc/meminfo: memFree=1504096/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=35888 CPUtime=45.99
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 8633 0 0 0 4592 7 0 0 25 0 1 0 237047418 36749312 8585 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 8972 8585 77 170 0 8800 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 41248

[startup+102.307 s]
/proc/loadavg: 1.17 1.04 1.01 2/67 13432
/proc/meminfo: memFree=1483552/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=55952 CPUtime=97.18
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 13686 0 0 0 9706 12 0 0 25 0 1 0 237047418 57294848 13638 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 13988 13638 77 170 0 13816 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 61312

[startup+162.303 s]
/proc/loadavg: 1.11 1.05 1.01 2/67 13432
/proc/meminfo: memFree=1460256/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=79184 CPUtime=157.14
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 19515 0 0 0 15698 16 0 0 25 0 1 0 237047418 81084416 19467 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 19796 19467 77 170 0 19624 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 84544

[startup+222.302 s]
/proc/loadavg: 1.18 1.08 1.02 2/67 13432
/proc/meminfo: memFree=1437216/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=102424 CPUtime=217.11
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 25252 0 0 0 21689 22 0 0 25 0 1 0 237047418 104882176 25204 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 25606 25204 77 170 0 25434 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 107784

[startup+282.302 s]
/proc/loadavg: 1.11 1.08 1.02 2/67 13432
/proc/meminfo: memFree=1417376/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=122496 CPUtime=277.1
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 30273 0 0 0 27681 29 0 0 25 0 1 0 237047418 125435904 30225 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 30624 30225 77 170 0 30452 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 127856

[startup+342.303 s]
/proc/loadavg: 1.10 1.09 1.02 2/67 13432
/proc/meminfo: memFree=1393312/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=145992 CPUtime=337.07
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 36183 0 0 0 33672 35 0 0 25 0 1 0 237047418 149495808 36135 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 36498 36135 77 170 0 36326 0
Current children cumulated CPU time (s) 342.11

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

/proc/13432/statm: 51601 51152 77 170 0 51429 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 211764

[startup+582.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/67 13432
/proc/meminfo: memFree=1319584/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=576.96
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 57641 55 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 225232

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/67 13432
/proc/meminfo: memFree=1319584/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=636.95
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 63640 55 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 225232

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 13432
/proc/meminfo: memFree=1319456/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=696.92
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 69637 55 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 225232

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 13432
/proc/meminfo: memFree=1319392/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=756.89
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 75634 55 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 225232

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 13432
/proc/meminfo: memFree=1319392/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=816.86
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 81631 55 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 225232

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 13432
/proc/meminfo: memFree=1319392/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=876.84
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 87629 55 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 225232

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 13432
/proc/meminfo: memFree=1319392/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=936.82
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 93626 56 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 225232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1319328/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=996.8
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 99624 56 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 225232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1319392/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=219872 CPUtime=1056.77
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 54563 0 0 0 105621 56 0 0 25 0 1 0 237047418 225148928 54515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 54968 54515 77 170 0 54796 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 225232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1311904/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=227528 CPUtime=1116.75
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 56478 0 0 0 111617 58 0 0 25 0 1 0 237047418 232988672 56430 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 56882 56430 77 170 0 56710 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 232888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1296992/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=242708 CPUtime=1176.73
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 60264 0 0 0 117612 61 0 0 25 0 1 0 237047418 248532992 60216 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 60677 60216 77 170 0 60505 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 248068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1291424/2055920 swapFree=4159984/4192956
[pid=13429] ppid=13427 vsize=5360 CPUtime=5.04
/proc/13429/stat : 13429 (run.sh) S 13427 13429 13295 0 -1 4194304 312 3910 0 0 0 0 501 3 16 0 1 0 237046911 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13429/statm: 1340 238 197 169 0 51 0
[pid=13432] ppid=13429 vsize=247856 CPUtime=1195.02
/proc/13432/stat : 13432 (minisat) R 13429 13429 13295 0 -1 4194304 61572 0 0 0 119440 62 0 0 25 0 1 0 237047418 253804544 61524 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13432/statm: 61964 61524 77 170 0 61792 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 253216

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 13429 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=21236
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=40993
# CPU time returned by wait4() is 5.06223
# 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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.41
CPU system time (s): 0.65
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 253216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.02124
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4222
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= 29

runsolver used 1.17482 second user time and 3.20251 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-12 03:02:18
IDJOB=1797413
IDBENCH=71748
IDSOLVER=649
FILE ID=node32/1797413-1242090137
PBS_JOBID= 9277676
Free space on /tmp= 66032 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797413-1242090137/watcher-1797413-1242090137 -o /tmp/evaluation-result-1797413-1242090137/solver-1797413-1242090137 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797413-1242090137.cnf HOME

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

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=2079607710

node32.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:       1542416 kB
Buffers:         55736 kB
Cached:         369904 kB
SwapCached:      26560 kB
Active:          33460 kB
Inactive:       420144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542416 kB
SwapTotal:     4192956 kB
SwapFree:      4159984 kB
Dirty:            5536 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            45752 kB
Committed_AS:   857984 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66024 MiB
End job on node32 at 2009-05-12 03:22:20