Trace number 1807667

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/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
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 variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.19/0.24	#LEARNT CLAUSES 0
0.19/0.26	done !
0.19/0.26	c Calling MINISAT
0.19/0.26	This is MiniSat 2.0 beta
0.19/0.26	WARNING: for repeatability, setting FPU to use double precision
0.19/0.26	============================[ Problem Statistics ]=============================
0.19/0.26	|                                                                             |
0.19/0.26	|  Number of variables:  483                                                  |
0.19/0.26	|  Number of clauses:    25396                                                |
0.19/0.27	|  Parsing time:         0.01         s                                       |
0.19/0.27	============================[ Search Statistics ]==============================
0.19/0.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	===============================================================================
0.19/0.27	|         0 |     483    25396    51233 |     8465        0    nan |  0.000 % |
0.19/0.27	|       100 |     483    25396    51233 |     9311      100     99 |  0.000 % |
0.19/0.28	|       251 |     483    25396    51233 |    10243      251     98 |  0.000 % |
0.19/0.29	|       477 |     483    25396    51233 |    11267      477    106 |  0.000 % |
0.25/0.32	|       815 |     483    25396    51233 |    12394      815    107 |  0.000 % |
0.25/0.35	|      1321 |     483    25396    51233 |    13633     1321    111 |  0.000 % |
0.25/0.42	|      2082 |     483    25396    51233 |    14996     2082    112 |  0.000 % |
0.25/0.59	|      3223 |     483    25396    51233 |    16496     3223    109 |  0.000 % |
0.25/0.93	|      4932 |     483    25396    51233 |    18146     4932    109 |  0.000 % |
1.57/1.66	|      7495 |     483    25396    51233 |    19960     7495    106 |  0.000 % |
3.37/3.46	|     11339 |     483    25396    51233 |    21956    11339    103 |  0.000 % |
5.97/6.08	|     17105 |     483    25396    51233 |    24152    17105    100 |  0.000 % |
17.17/17.29	|     25754 |     483    25396    51233 |    26567    13655     93 |  0.000 % |
31.15/31.26	|     38730 |     483    25396    51233 |    29224    26631     95 |  0.000 % |
55.74/55.88	|     58193 |     483    25396    51233 |    32147    16790     89 |  0.000 % |
71.54/71.66	|     87385 |     483    25396    51233 |    35361    28234     92 |  0.000 % |
121.00/121.19	|    131174 |     483    25396    51233 |    38897    34426     99 |  0.000 % |
194.37/194.53	|    196858 |     483    25396    51233 |    42787    29698     98 |  0.000 % |
314.81/315.04	|    295385 |     483    25396    51233 |    47066    20675    100 |  0.000 % |
468.95/469.29	|    443175 |     483    25396    51233 |    51773    45970    107 |  0.000 % |
708.14/708.50	|    664865 |     483    25396    51233 |    56950    21226    117 |  0.000 % |
1107.06/1107.67	|    997391 |     483    25396    51233 |    62645    28119     95 |  0.000 % |

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-1807667-1242160188/watcher-1807667-1242160188 -o /tmp/evaluation-result-1807667-1242160188/solver-1807667-1242160188 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807667-1242160188.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 0.96 3/64 6079
/proc/meminfo: memFree=1189672/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0
/proc/6079/stat : 6079 (run.sh) R 6077 6079 5946 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 244052291 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6079/statm: 1340 236 195 169 0 51 0
[pid=6080] ppid=6079 vsize=1900 CPUtime=0
/proc/6080/stat : 6080 (revival) R 6079 6079 5946 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 244052291 1945600 204 1992294400 134512640 134537284 4294956368 18446744073709551615 134527056 0 0 4096 0 0 0 0 17 0 0 0
/proc/6080/statm: 475 204 82 6 0 113 0

[startup+0.0597699 s]
/proc/loadavg: 1.00 0.98 0.96 3/64 6079
/proc/meminfo: memFree=1189672/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 244052291 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1340 237 196 169 0 51 0
[pid=6080] ppid=6079 vsize=2428 CPUtime=0.05
/proc/6080/stat : 6080 (revival) R 6079 6079 5946 0 -1 4194304 415 0 0 0 5 0 0 0 19 0 1 50000 244052291 2486272 309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6080/statm: 607 309 85 6 0 245 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7788

[startup+0.102775 s]
/proc/loadavg: 1.00 0.98 0.96 3/64 6079
/proc/meminfo: memFree=1189672/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 244052291 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1340 237 196 169 0 51 0
[pid=6080] ppid=6079 vsize=2428 CPUtime=0.09
/proc/6080/stat : 6080 (revival) R 6079 6079 5946 0 -1 4194304 415 0 0 0 9 0 0 0 19 0 1 50000 244052291 2486272 309 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6080/statm: 607 309 85 6 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301804 s]
/proc/loadavg: 1.00 0.98 0.96 3/64 6079
/proc/meminfo: memFree=1189672/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5360

[startup+0.701859 s]
/proc/loadavg: 1.00 0.98 0.96 3/64 6079
/proc/meminfo: memFree=1189672/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5360

[startup+1.50296 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1185048/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=6316 CPUtime=1.22
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 1293 0 0 0 122 0 0 0 25 0 1 0 244052317 6467584 1279 1992294400 134512640 135212939 4294956240 18446744073709551615 134537333 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 1579 1279 77 170 0 1407 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11676

[startup+3.10117 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1183320/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=8048 CPUtime=2.82
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 1730 0 0 0 281 1 0 0 25 0 1 0 244052317 8241152 1716 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 2012 1716 77 170 0 1840 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13408

[startup+6.30159 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1180568/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=11164 CPUtime=6.02
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 2519 0 0 0 600 2 0 0 25 0 1 0 244052317 11431936 2505 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 2791 2505 77 170 0 2619 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16524

[startup+12.7014 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1176344/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=14140 CPUtime=12.42
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 3215 0 0 0 1239 3 0 0 25 0 1 0 244052317 14479360 3201 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 3535 3201 77 170 0 3363 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19500

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1175384/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=15096 CPUtime=25.22
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 3461 0 0 0 2519 3 0 0 25 0 1 0 244052317 15458304 3447 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 3774 3447 77 170 0 3602 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20456

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1172888/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=17772 CPUtime=50.79
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 4097 0 0 0 5075 4 0 0 25 0 1 0 244052317 18198528 4083 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 4443 4083 77 170 0 4271 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23132

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1169112/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=21636 CPUtime=101.97
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 5010 0 0 0 10192 5 0 0 25 0 1 0 244052317 22155264 4996 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 5409 4996 77 170 0 5237 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 26996

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1164952/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=25996 CPUtime=161.94
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 6050 0 0 0 16188 6 0 0 25 0 1 0 244052317 26619904 6036 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 6499 6036 77 170 0 6327 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 31356

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1161880/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=29156 CPUtime=221.91
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 6814 0 0 0 22184 7 0 0 25 0 1 0 244052317 29855744 6800 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 7289 6800 77 170 0 7117 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 34516

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1160920/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=30264 CPUtime=281.88
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 7069 0 0 0 28181 7 0 0 25 0 1 0 244052317 30990336 7055 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 7566 7055 77 170 0 7394 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 35624

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1159768/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=31576 CPUtime=341.86
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 7360 0 0 0 34179 7 0 0 25 0 1 0 244052317 32333824 7346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 7894 7346 77 170 0 7722 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 36936

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1158744/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25

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

/proc/6082/statm: 9247 8675 77 170 0 9075 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 42348

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1152792/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=38640 CPUtime=581.75
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 9101 0 0 0 58165 10 0 0 25 0 1 0 244052317 39567360 9087 1992294400 134512640 135212939 4294956240 18446744073709551615 134526555 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 9660 9087 77 170 0 9488 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 44000

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1152536/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=38984 CPUtime=641.72
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 9179 0 0 0 64162 10 0 0 25 0 1 0 244052317 39919616 9165 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 9746 9165 77 170 0 9574 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 44344

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6082
/proc/meminfo: memFree=1151640/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=39772 CPUtime=701.69
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 9371 0 0 0 70158 11 0 0 25 0 1 0 244052317 40726528 9357 1992294400 134512640 135212939 4294956240 18446744073709551615 134526666 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 9943 9357 77 170 0 9771 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 45132

[startup+762.307 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1149208/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=42192 CPUtime=761.66
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 9968 0 0 0 76155 11 0 0 25 0 1 0 244052317 43204608 9954 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 10548 9954 77 170 0 10376 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 47552

[startup+822.303 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1148760/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=42540 CPUtime=821.64
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 10080 0 0 0 82152 12 0 0 25 0 1 0 244052317 43560960 10066 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 10635 10066 77 170 0 10463 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 47900

[startup+882.303 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1148632/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=42752 CPUtime=881.62
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 10132 0 0 0 88150 12 0 0 25 0 1 0 244052317 43778048 10118 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 10688 10118 77 170 0 10516 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 48112

[startup+942.303 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1148312/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=43180 CPUtime=941.57
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 10201 0 0 0 94145 12 0 0 25 0 1 0 244052317 44216320 10187 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 10795 10187 77 170 0 10623 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 48540

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1147800/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=43764 CPUtime=1001.55
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 10339 0 0 0 100143 12 0 0 25 0 1 0 244052317 44814336 10325 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 10941 10325 77 170 0 10769 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 49124

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1147736/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=43764 CPUtime=1061.52
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 10343 0 0 0 106140 12 0 0 25 0 1 0 244052317 44814336 10329 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 10941 10329 77 170 0 10769 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 49124

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1147352/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=44208 CPUtime=1121.5
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 10454 0 0 0 112138 12 0 0 25 0 1 0 244052317 45268992 10440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 11052 10440 77 170 0 10880 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 49568

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1147288/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=44208 CPUtime=1181.47
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 10454 0 0 0 118135 12 0 0 25 0 1 0 244052317 45268992 10440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6082/statm: 11052 10440 77 170 0 10880 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 49568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.98 0.96 2/66 6084
/proc/meminfo: memFree=1147288/2055920 swapFree=4181380/4192956
[pid=6079] ppid=6077 vsize=5360 CPUtime=0.25
/proc/6079/stat : 6079 (run.sh) S 6077 6079 5946 0 -1 4194304 312 430 0 0 0 0 25 0 16 0 1 0 244052291 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6079/statm: 1340 238 197 169 0 51 0
[pid=6082] ppid=6079 vsize=44208 CPUtime=1199.76
/proc/6082/stat : 6082 (minisat) R 6079 6079 5946 0 -1 4194304 10457 0 0 0 119964 12 0 0 25 0 1 0 244052317 45268992 10443 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6082/statm: 11052 10443 77 170 0 10880 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 49568

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 6079 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=255961
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.262959
# 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): 1199.89
CPU system time (s): 0.12
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 49568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.255961
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= 742
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= 2

runsolver used 1.08683 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-12 22:29:48
IDJOB=1807667
IDBENCH=71805
IDSOLVER=649
FILE ID=node13/1807667-1242160188
PBS_JOBID= 9289734
Free space on /tmp= 66412 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807667-1242160188/watcher-1807667-1242160188 -o /tmp/evaluation-result-1807667-1242160188/solver-1807667-1242160188 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807667-1242160188.cnf HOME

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1284276404

node13.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		: 3000.227
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		: 3000.227
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:       1190224 kB
Buffers:         74232 kB
Cached:         709504 kB
SwapCached:       5336 kB
Active:         185572 kB
Inactive:       606536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1190224 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            59632 kB
Committed_AS:   813124 kB
PageTables:       1460 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= 66412 MiB
End job on node13 at 2009-05-12 22:49:51