Trace number 1807644

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.09 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
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 variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.09/0.15	#LEARNT CLAUSES 0
0.09/0.16	done !
0.09/0.16	c Now, SatElite...
0.09/0.16	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |   18184    36729 |    5455       0        0     nan |  0.000 % |
0.16/0.20	c |         0 |   17785    46622 |      --       0       --      -- |     --   | -399/9893
0.16/0.20	c ==============================================================================
0.16/0.20	c Result  :   #vars: 380   #clauses: 17785   #literals: 46622
0.16/0.20	c CPU time:   0.028995 s
0.16/0.20	c ==============================================================================
0.16/0.22	c SatElite is done !
0.16/0.22	c Calling MINISAT
0.16/0.22	This is MiniSat 2.0 beta
0.16/0.22	WARNING: for repeatability, setting FPU to use double precision
0.16/0.22	============================[ Problem Statistics ]=============================
0.16/0.22	|                                                                             |
0.16/0.22	|  Number of variables:  380                                                  |
0.16/0.22	|  Number of clauses:    17785                                                |
0.16/0.23	|  Parsing time:         0.01         s                                       |
0.16/0.23	============================[ Search Statistics ]==============================
0.16/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.16/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.16/0.23	===============================================================================
0.16/0.23	|         0 |     380    17785    46622 |     5928        0    nan |  0.000 % |
0.16/0.23	|       100 |     380    17785    46622 |     6521      100     87 |  0.001 % |
0.16/0.24	|       251 |     380    17785    46622 |     7173      251     85 |  0.001 % |
0.16/0.25	|       479 |     380    17785    46622 |     7890      479     89 |  0.001 % |
0.16/0.27	|       819 |     380    17785    46622 |     8679      819     95 |  0.001 % |
0.21/0.31	|      1327 |     380    17785    46622 |     9547     1327     98 |  0.001 % |
0.21/0.42	|      2086 |     380    17785    46622 |    10502     2086    100 |  0.001 % |
0.21/0.58	|      3225 |     380    17785    46622 |    11552     3225     96 |  0.001 % |
0.21/0.90	|      4933 |     380    17785    46622 |    12707     4933     98 |  0.001 % |
1.48/1.52	|      7495 |     380    17785    46622 |    13978     7495    100 |  0.001 % |
2.58/2.69	|     11340 |     380    17785    46622 |    15376    11340     98 |  0.001 % |
5.48/5.50	|     17107 |     380    17785    46622 |    16914     9302     92 |  0.001 % |
10.37/10.45	|     25756 |     380    17785    46622 |    18605     9411     96 |  0.001 % |
15.17/15.21	|     38731 |     380    17785    46622 |    20466    12958     99 |  0.001 % |
23.75/23.88	|     58193 |     380    17785    46622 |    22512    11709    107 |  0.001 % |
36.45/36.51	|     87385 |     380    17785    46622 |    24764    18126    104 |  0.001 % |
60.55/60.60	|    131176 |     380    17785    46622 |    27240    24090    110 |  0.001 % |
102.82/102.94	|    196860 |     380    17785    46622 |    29964    21005    113 |  0.001 % |
184.70/184.88	|    295386 |     380    17785    46622 |    32961    25954    107 |  0.001 % |
298.04/298.27	|    443178 |     380    17785    46622 |    36257    17478    103 |  0.001 % |
467.57/467.85	|    664862 |     380    17785    46622 |    39882    15155    104 |  0.001 % |
714.46/714.82	|    997387 |     380    17785    46622 |    43871    22129    104 |  0.001 % |
1172.77/1173.35	|   1496176 |     380    17785    46622 |    48258    17719    113 |  0.001 % |
1200.06/1200.61	HOME/run.sh: line 55:  8180 Terminated              $MINISAT $TMP_2 ${TMPDIR}/$TMP.result "$@"

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-1807644-1242159880/watcher-1807644-1242159880 -o /tmp/evaluation-result-1807644-1242159880/solver-1807644-1242159880 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807644-1242159880.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: 1.02 1.01 1.00 3/65 8176
/proc/meminfo: memFree=1826856/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0
/proc/8176/stat : 8176 (run.sh) R 8174 8176 8046 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 244017616 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8176/statm: 1340 236 195 169 0 51 0
[pid=8177] ppid=8176 vsize=1816 CPUtime=0
/proc/8177/stat : 8177 (revival) R 8176 8176 8046 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 244017616 1859584 183 1992294400 134512640 134537284 4294956368 18446744073709551615 134527056 0 0 4096 0 0 0 0 17 0 0 0
/proc/8177/statm: 454 183 82 6 0 92 0

[startup+0.094921 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 8176
/proc/meminfo: memFree=1826856/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244017616 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 237 196 169 0 51 0
[pid=8177] ppid=8176 vsize=2188 CPUtime=0.08
/proc/8177/stat : 8177 (revival) R 8176 8176 8046 0 -1 4194304 339 0 0 0 8 0 0 0 19 0 1 50000 244017616 2240512 253 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8177/statm: 547 253 85 6 0 185 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7548

[startup+0.101921 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 8176
/proc/meminfo: memFree=1826856/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244017616 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 237 196 169 0 51 0
[pid=8177] ppid=8176 vsize=2188 CPUtime=0.09
/proc/8177/stat : 8177 (revival) R 8176 8176 8046 0 -1 4194304 339 0 0 0 9 0 0 0 19 0 1 50000 244017616 2240512 253 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8177/statm: 547 253 85 6 0 185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7548

[startup+0.301945 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 8176
/proc/meminfo: memFree=1826856/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5360

[startup+0.701987 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 8176
/proc/meminfo: memFree=1826856/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5360

[startup+1.50108 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 8180
/proc/meminfo: memFree=1822296/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=6204 CPUtime=1.27
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 1257 0 0 0 127 0 0 0 25 0 1 0 244017638 6352896 1241 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 1551 1241 76 170 0 1379 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11564

[startup+3.10225 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 8180
/proc/meminfo: memFree=1820376/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=8452 CPUtime=2.87
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 1804 0 0 0 287 0 0 0 25 0 1 0 244017638 8654848 1788 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 2113 1788 76 170 0 1941 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13812

[startup+6.30161 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 8180
/proc/meminfo: memFree=1817368/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=10068 CPUtime=6.06
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 2223 0 0 0 606 0 0 0 25 0 1 0 244017638 10309632 2207 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 2517 2207 76 170 0 2345 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15428

[startup+12.7013 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 8180
/proc/meminfo: memFree=1816224/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=11012 CPUtime=12.46
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 2471 0 0 0 1246 0 0 0 25 0 1 0 244017638 11276288 2455 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 2753 2455 76 170 0 2581 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16372

[startup+25.5017 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 8180
/proc/meminfo: memFree=1813856/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=13676 CPUtime=25.24
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 3084 0 0 0 2523 1 0 0 25 0 1 0 244017638 14004224 3068 1992294400 134512640 135212939 4294956240 18446744073709551615 134526712 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 3419 3068 76 170 0 3247 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19036

[startup+51.1016 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 8180
/proc/meminfo: memFree=1810016/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=17584 CPUtime=50.84
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 4040 0 0 0 5082 2 0 0 25 0 1 0 244017638 18006016 4024 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 4396 4024 76 170 0 4224 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22944

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1806368/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=21364 CPUtime=102.02
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 4926 0 0 0 10200 2 0 0 25 0 1 0 244017638 21876736 4910 1992294400 134512640 135212939 4294956240 18446744073709551615 134536541 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 5341 4910 76 170 0 5169 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1803424/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=24248 CPUtime=161.99
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 5634 0 0 0 16196 3 0 0 25 0 1 0 244017638 24829952 5618 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 6062 5618 76 170 0 5890 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29608

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1802272/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=25592 CPUtime=221.97
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 5942 0 0 0 22194 3 0 0 25 0 1 0 244017638 26206208 5926 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 6398 5926 76 170 0 6226 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 30952

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1801376/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=26504 CPUtime=281.94
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 6144 0 0 0 28191 3 0 0 25 0 1 0 244017638 27140096 6128 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 6626 6128 76 170 0 6454 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 31864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1800480/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=27436 CPUtime=341.92
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 6377 0 0 0 34188 4 0 0 25 0 1 0 244017638 28094464 6361 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 6859 6361 76 170 0 6687 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 32796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1799584/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21

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

[pid=8180] ppid=8176 vsize=29516 CPUtime=461.86
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 6841 0 0 0 46182 4 0 0 25 0 1 0 244017638 30224384 6825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 7379 6825 76 170 0 7207 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 34876

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1797920/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=30260 CPUtime=521.83
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 7005 0 0 0 52179 4 0 0 25 0 1 0 244017638 30986240 6989 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 7565 6989 76 170 0 7393 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 35620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1797088/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=31008 CPUtime=581.81
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 7196 0 0 0 58176 5 0 0 25 0 1 0 244017638 31752192 7180 1992294400 134512640 135212939 4294956240 18446744073709551615 134536082 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 7752 7180 76 170 0 7580 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 36368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1796576/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=31584 CPUtime=641.79
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 7339 0 0 0 64174 5 0 0 25 0 1 0 244017638 32342016 7323 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 7896 7323 76 170 0 7724 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 36944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1796064/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=31904 CPUtime=701.76
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 7421 0 0 0 70171 5 0 0 25 0 1 0 244017638 32669696 7405 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 7976 7405 76 170 0 7804 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 37264

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1795040/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=32988 CPUtime=761.73
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 7660 0 0 0 76168 5 0 0 25 0 1 0 244017638 33779712 7644 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 8247 7644 76 170 0 8075 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 38348

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1794528/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=33524 CPUtime=821.71
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 7798 0 0 0 82166 5 0 0 25 0 1 0 244017638 34328576 7782 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 8381 7782 76 170 0 8209 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 38884

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1793760/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=34348 CPUtime=881.68
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 7995 0 0 0 88162 6 0 0 25 0 1 0 244017638 35172352 7979 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 8587 7979 76 170 0 8415 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 39708

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1793312/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=34920 CPUtime=941.66
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 8112 0 0 0 94160 6 0 0 25 0 1 0 244017638 35758080 8096 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 8730 8096 76 170 0 8558 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 40280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8180
/proc/meminfo: memFree=1793120/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=35132 CPUtime=1001.63
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 8157 0 0 0 100157 6 0 0 25 0 1 0 244017638 35975168 8141 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 8783 8141 76 170 0 8611 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 40492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8182
/proc/meminfo: memFree=1790752/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=37440 CPUtime=1061.6
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 8724 0 0 0 106154 6 0 0 25 0 1 0 244017638 38338560 8708 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 9360 8708 76 170 0 9188 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 42800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8182
/proc/meminfo: memFree=1788768/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=39312 CPUtime=1121.58
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 9201 0 0 0 112151 7 0 0 25 0 1 0 244017638 40255488 9185 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 9828 9185 76 170 0 9656 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 44672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8182
/proc/meminfo: memFree=1788576/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=39444 CPUtime=1181.55
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 9249 0 0 0 118148 7 0 0 25 0 1 0 244017638 40390656 9233 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 9861 9233 76 170 0 9689 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 44804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8182
/proc/meminfo: memFree=1788576/2055920 swapFree=4181592/4192956
[pid=8176] ppid=8174 vsize=5360 CPUtime=0.21
/proc/8176/stat : 8176 (run.sh) S 8174 8176 8046 0 -1 4194304 341 807 0 0 0 0 21 0 16 0 1 0 244017616 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8176/statm: 1340 241 197 169 0 51 0
[pid=8180] ppid=8176 vsize=39444 CPUtime=1199.85
/proc/8180/stat : 8180 (minisat) R 8176 8176 8046 0 -1 4194304 9249 0 0 0 119978 7 0 0 25 0 1 0 244017638 40390656 9233 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/8180/statm: 9861 9233 76 170 0 9689 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 44804

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)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.093985
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 44804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10405
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= 10
involuntary context switches= 3454

runsolver used 1.04084 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-12 22:24:40
IDJOB=1807644
IDBENCH=71802
IDSOLVER=647
FILE ID=node86/1807644-1242159880
PBS_JOBID= 9289747
Free space on /tmp= 66188 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807644-1242159880/watcher-1807644-1242159880 -o /tmp/evaluation-result-1807644-1242159880/solver-1807644-1242159880 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807644-1242159880.cnf HOME

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

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=701650155

node86.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		: 3000.213
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		: 3000.213
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:       1827408 kB
Buffers:         28236 kB
Cached:         134252 kB
SwapCached:       5472 kB
Active:          29272 kB
Inactive:       141772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827408 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            43428 kB
Committed_AS:   905256 kB
PageTables:       1464 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= 66184 MiB
End job on node86 at 2009-05-12 22:44:42