Trace number 1806561

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) 1200.01 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted 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 variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
1.39/1.45	#LEARNT CLAUSES 0
1.39/1.49	done !
1.39/1.49	c Calling MINISAT
1.39/1.50	This is MiniSat 2.0 beta
1.39/1.50	WARNING: for repeatability, setting FPU to use double precision
1.39/1.50	============================[ Problem Statistics ]=============================
1.39/1.50	|                                                                             |
1.49/1.50	|  Number of variables:  900                                                  |
1.49/1.50	|  Number of clauses:    71378                                                |
1.49/1.53	|  Parsing time:         0.03         s                                       |
1.49/1.53	============================[ Search Statistics ]==============================
1.49/1.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.53	===============================================================================
1.49/1.53	|         0 |     900    71378   143596 |    23792        0    nan |  0.000 % |
1.49/1.54	|       100 |     900    71378   143596 |    26171      100     78 |  0.000 % |
1.49/1.54	|       250 |     900    71378   143596 |    28789      250     75 |  0.015 % |
1.49/1.56	|       476 |     900    71378   143596 |    31668      476     80 |  0.023 % |
1.49/1.58	|       815 |     900    71378   143596 |    34834      815     78 |  0.022 % |
1.49/1.62	|      1321 |     900    71378   143596 |    38318     1321     80 |  0.021 % |
1.49/1.71	|      2080 |     900    71378   143596 |    42150     2080     93 |  0.030 % |
1.49/1.84	|      3219 |     900    71378   143596 |    46365     3219     88 |  0.018 % |
1.49/2.05	|      4928 |     900    71378   143596 |    51001     4928     85 |  0.018 % |
2.38/2.42	|      7490 |     900    71378   143596 |    56101     7490     78 |  0.017 % |
3.08/3.10	|     11336 |     900    71378   143596 |    61712    11336     76 |  0.020 % |
4.28/4.40	|     17102 |     900    71378   143596 |    67883    17102     78 |  0.020 % |
7.17/7.21	|     25751 |     900    71378   143596 |    74671    25751     74 |  0.019 % |
12.67/12.73	|     38725 |     900    71378   143596 |    82138    38725     70 |  0.022 % |
24.86/24.99	|     58186 |     900    71378   143596 |    90352    58186     70 |  0.020 % |
52.75/52.84	|     87380 |     899    71222   143284 |    99387    58606     76 |  0.111 % |
109.43/109.57	|    131170 |     899    71222   143284 |   109326    26976     62 |  0.132 % |
180.30/180.47	|    196854 |     896    70654   142148 |   120259    81389     91 |  0.445 % |
332.62/332.89	|    295381 |     895    70537   141914 |   132285    76724    103 |  0.580 % |
626.88/627.26	|    443171 |     893    70328   141496 |   145513   117567    116 |  0.778 % |
1109.64/1110.27	|    664854 |     893    70154   141148 |   160065   105431    106 |  1.112 % |

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-1806561-1242150858/watcher-1806561-1242150858 -o /tmp/evaluation-result-1806561-1242150858/solver-1806561-1242150858 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806561-1242150858.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 22086
/proc/meminfo: memFree=1324272/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=0
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243114930 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 237 196 169 0 51 0
[pid=22087] ppid=22086 vsize=1868 CPUtime=0
/proc/22087/stat : 22087 (revival) R 22086 22086 21735 0 -1 4194304 228 0 0 0 0 0 0 0 19 0 1 0 243114930 1912832 195 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/22087/statm: 531 196 81 6 0 169 0

[startup+0.0321449 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 22086
/proc/meminfo: memFree=1324272/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=0
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243114930 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 237 196 169 0 51 0
[pid=22087] ppid=22086 vsize=3876 CPUtime=0.02
/proc/22087/stat : 22087 (revival) R 22086 22086 21735 0 -1 4194304 905 0 0 0 2 0 0 0 19 0 1 50000 243114930 3969024 685 1992294400 134512640 134537284 4294956368 18446744073709551615 134524042 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22087/statm: 969 685 85 6 0 607 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9236

[startup+0.101153 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 22086
/proc/meminfo: memFree=1324272/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=0
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243114930 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 237 196 169 0 51 0
[pid=22087] ppid=22086 vsize=3876 CPUtime=0.09
/proc/22087/stat : 22087 (revival) R 22086 22086 21735 0 -1 4194304 905 0 0 0 9 0 0 0 19 0 1 50000 243114930 3969024 685 1992294400 134512640 134537284 4294956368 18446744073709551615 134531208 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22087/statm: 969 685 85 6 0 607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9236

[startup+0.301175 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 22086
/proc/meminfo: memFree=1324272/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=0
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243114930 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 237 196 169 0 51 0
[pid=22087] ppid=22086 vsize=3876 CPUtime=0.29
/proc/22087/stat : 22087 (revival) R 22086 22086 21735 0 -1 4194304 905 0 0 0 29 0 0 0 21 0 1 50000 243114930 3969024 685 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22087/statm: 969 685 85 6 0 607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9236

[startup+0.70122 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 22086
/proc/meminfo: memFree=1324272/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=0
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243114930 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 237 196 169 0 51 0
[pid=22087] ppid=22086 vsize=3876 CPUtime=0.69
/proc/22087/stat : 22087 (revival) R 22086 22086 21735 0 -1 4194304 905 0 0 0 69 0 0 0 25 0 1 50000 243114930 3969024 685 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22087/statm: 969 685 85 6 0 607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9236

[startup+1.50132 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22088
/proc/meminfo: memFree=1321440/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5360

[startup+3.1025 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1317472/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=8556 CPUtime=1.59
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 1964 0 0 0 158 1 0 0 25 0 1 0 243115080 8761344 1950 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 2139 1950 76 170 0 1967 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13916

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1312296/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=12532 CPUtime=4.78
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 2944 0 0 0 476 2 0 0 25 0 1 0 243115080 12832768 2930 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 3133 2930 76 170 0 2961 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17892

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1307384/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=17052 CPUtime=11.18
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 4085 0 0 0 1114 4 0 0 25 0 1 0 243115080 17461248 4071 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 4263 4071 76 170 0 4091 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22412

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1300728/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=23616 CPUtime=23.97
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 5702 0 0 0 2392 5 0 0 25 0 1 0 243115080 24182784 5688 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 5904 5688 76 170 0 5732 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28976

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1293688/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=30664 CPUtime=49.56
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 7440 0 0 0 4949 7 0 0 25 0 1 0 243115080 31399936 7426 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 7666 7426 76 170 0 7494 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36024

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1284728/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=39640 CPUtime=100.74
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 9653 0 0 0 10065 9 0 0 25 0 1 0 243115080 40591360 9639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 9910 9639 76 170 0 9738 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 45000

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1283512/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=40736 CPUtime=160.72
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 9944 0 0 0 16062 10 0 0 25 0 1 0 243115080 41713664 9930 1992294400 134512640 135212939 4294956240 18446744073709551615 134526666 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 10184 9930 76 170 0 10012 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 46096

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1275128/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=49120 CPUtime=220.69
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 12043 0 0 0 22058 11 0 0 25 0 1 0 243115080 50298880 12029 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 12280 12029 76 170 0 12108 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 54480

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1268152/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=56096 CPUtime=280.65
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 13779 0 0 0 28052 13 0 0 25 0 1 0 243115080 57442304 13765 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 14024 13765 76 170 0 13852 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 61456

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 22089
/proc/meminfo: memFree=1268024/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=56240 CPUtime=340.63
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 13808 0 0 0 34050 13 0 0 25 0 1 0 243115080 57589760 13794 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 14060 13794 76 170 0 13888 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 61600

[startup+402.302 s]

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

/proc/22089/statm: 17884 17602 76 170 0 17712 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 76896

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 22095
/proc/meminfo: memFree=1252536/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=71536 CPUtime=580.51
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 17619 0 0 0 58033 18 0 0 25 0 1 0 243115080 73252864 17605 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 17884 17605 76 170 0 17712 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 76896

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 0.92 2/67 22095
/proc/meminfo: memFree=1252280/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=71708 CPUtime=640.48
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 17680 0 0 0 64030 18 0 0 25 0 1 0 243115080 73428992 17666 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 17927 17666 76 170 0 17755 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 77068

[startup+702.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/67 22095
/proc/meminfo: memFree=1245304/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=79152 CPUtime=700.46
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 19446 0 0 0 70026 20 0 0 25 0 1 0 243115080 81051648 19432 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 19788 19432 76 170 0 19616 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 84512

[startup+762.306 s]
/proc/loadavg: 1.06 1.01 0.93 2/67 22095
/proc/meminfo: memFree=1243256/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81036 CPUtime=760.44
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 19918 0 0 0 76024 20 0 0 25 0 1 0 243115080 82980864 19904 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20259 19904 76 170 0 20087 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 86396

[startup+822.302 s]
/proc/loadavg: 1.08 1.03 0.93 2/67 22095
/proc/meminfo: memFree=1243256/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81036 CPUtime=820.41
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 19918 0 0 0 82021 20 0 0 25 0 1 0 243115080 82980864 19904 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20259 19904 76 170 0 20087 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 86396

[startup+882.302 s]
/proc/loadavg: 1.03 1.02 0.93 2/67 22095
/proc/meminfo: memFree=1243192/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81036 CPUtime=880.36
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 19933 0 0 0 88016 20 0 0 25 0 1 0 243115080 82980864 19919 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20259 19919 76 170 0 20087 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 86396

[startup+942.301 s]
/proc/loadavg: 1.05 1.03 0.94 2/67 22095
/proc/meminfo: memFree=1243064/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81352 CPUtime=940.33
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 19981 0 0 0 94013 20 0 0 25 0 1 0 243115080 83304448 19967 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20338 19967 76 170 0 20166 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 86712

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/67 22095
/proc/meminfo: memFree=1243000/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81352 CPUtime=1000.3
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 19983 0 0 0 100010 20 0 0 25 0 1 0 243115080 83304448 19969 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20338 19969 76 170 0 20166 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 86712

[startup+1062.3 s]
/proc/loadavg: 1.12 1.04 0.95 2/67 22095
/proc/meminfo: memFree=1242936/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81352 CPUtime=1060.27
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 19984 0 0 0 106007 20 0 0 25 0 1 0 243115080 83304448 19970 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20338 19970 76 170 0 20166 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 86712

[startup+1122.3 s]
/proc/loadavg: 1.11 1.05 0.95 2/67 22095
/proc/meminfo: memFree=1242872/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81352 CPUtime=1120.25
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 19987 0 0 0 112005 20 0 0 25 0 1 0 243115080 83304448 19973 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20338 19973 76 170 0 20166 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 86712

[startup+1182.3 s]
/proc/loadavg: 1.11 1.05 0.96 2/67 22095
/proc/meminfo: memFree=1242744/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81496 CPUtime=1180.22
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 20019 0 0 0 118002 20 0 0 25 0 1 0 243115080 83451904 20005 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20374 20005 76 170 0 20202 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 86856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.08 1.05 0.96 2/67 22095
/proc/meminfo: memFree=1242744/2055920 swapFree=4181592/4192956
[pid=22086] ppid=22084 vsize=5360 CPUtime=1.49
/proc/22086/stat : 22086 (run.sh) S 22084 22086 21735 0 -1 4194304 312 920 0 0 0 0 149 0 19 0 1 0 243114930 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22086/statm: 1340 238 197 169 0 51 0
[pid=22089] ppid=22086 vsize=81496 CPUtime=1198.52
/proc/22089/stat : 22089 (minisat) R 22086 22086 21735 0 -1 4194304 20019 0 0 0 119832 20 0 0 25 0 1 0 243115080 83451904 20005 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/22089/statm: 20374 20005 76 170 0 20202 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86856

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 22086 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=492773
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 1.49977
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.81
CPU system time (s): 0.2
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 86856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.49277
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1232
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= 9

runsolver used 1.01484 second user time and 3.36449 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-12 19:54:18
IDJOB=1806561
IDBENCH=24756
IDSOLVER=649
FILE ID=node88/1806561-1242150858
PBS_JOBID= 9289638
Free space on /tmp= 66172 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806561-1242150858/watcher-1806561-1242150858 -o /tmp/evaluation-result-1806561-1242150858/solver-1806561-1242150858 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806561-1242150858.cnf HOME

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

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=1500297997

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1324752 kB
Buffers:         59696 kB
Cached:         580816 kB
SwapCached:       5488 kB
Active:          22932 kB
Inactive:       626160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324752 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          15032 kB
Slab:            67980 kB
Committed_AS:   688288 kB
PageTables:       1444 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= 66168 MiB
End job on node88 at 2009-05-12 20:14:21