Trace number 1807338

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) 1200.1 1200.71

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
1.29/1.36	#LEARNT CLAUSES 0
1.38/1.41	done !
1.38/1.41	c Calling MINISAT
1.38/1.41	This is MiniSat 2.0 beta
1.38/1.41	WARNING: for repeatability, setting FPU to use double precision
1.38/1.41	============================[ Problem Statistics ]=============================
1.38/1.41	|                                                                             |
1.38/1.41	|  Number of variables:  1150                                                 |
1.38/1.41	|  Number of clauses:    84314                                                |
1.38/1.44	|  Parsing time:         0.03         s                                       |
1.38/1.45	============================[ Search Statistics ]==============================
1.38/1.45	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.45	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.45	===============================================================================
1.38/1.45	|         0 |    1150    84314   169678 |    28104        0    nan |  0.000 % |
1.38/1.46	|       101 |    1150    84314   169678 |    30915      101    167 |  0.000 % |
1.38/1.47	|       251 |    1150    84314   169678 |    34006      251    157 |  0.000 % |
1.38/1.49	|       476 |    1150    84314   169678 |    37407      476    163 |  0.000 % |
1.40/1.52	|       813 |    1150    84314   169678 |    41148      813    149 |  0.000 % |
1.40/1.57	|      1319 |    1150    84314   169678 |    45262     1319    147 |  0.000 % |
1.40/1.66	|      2078 |    1150    84314   169678 |    49789     2078    163 |  0.000 % |
1.40/1.82	|      3217 |    1150    84314   169678 |    54768     3217    166 |  0.000 % |
1.40/2.10	|      4925 |    1150    84314   169678 |    60244     4925    162 |  0.000 % |
2.57/2.63	|      7488 |    1150    84314   169678 |    66269     7488    165 |  0.000 % |
3.57/3.69	|     11332 |    1150    84314   169678 |    72896    11332    170 |  0.000 % |
6.07/6.18	|     17098 |    1150    84314   169678 |    80185    17098    167 |  0.000 % |
12.07/12.13	|     25747 |    1150    84314   169678 |    88204    25747    167 |  0.000 % |
24.07/24.16	|     38723 |    1150    84314   169678 |    97024    38723    160 |  0.000 % |
54.65/54.76	|     58185 |    1150    84314   169678 |   106727    58185    151 |  0.000 % |
128.41/128.55	|     87378 |    1150    84314   169678 |   117400    87378    149 |  0.000 % |
274.55/274.75	|    131168 |    1150    84314   169678 |   129140    32736    129 |  0.000 % |
388.70/388.98	|    196854 |    1150    84314   169678 |   142054    98422    143 |  0.000 % |
667.32/667.71	|    295380 |    1150    84314   169678 |   156259    76619    144 |  0.000 % |
1084.04/1084.65	|    443169 |    1150    84314   169678 |   171885    88411    129 |  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-1807338-1242157142/watcher-1807338-1242157142 -o /tmp/evaluation-result-1807338-1242157142/solver-1807338-1242157142 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807338-1242157142.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: 0.85 0.97 0.99 3/65 12319
/proc/meminfo: memFree=921608/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=0
/proc/12319/stat : 12319 (run.sh) R 12317 12319 12282 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243747882 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 228706544287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12319/statm: 1340 236 195 169 0 51 0
[pid=12320] ppid=12319 vsize=2124 CPUtime=0
/proc/12320/stat : 12320 (revival) R 12319 12319 12282 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 243747883 2174976 199 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12320/statm: 531 207 81 6 0 169 0

[startup+0.0571049 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 12319
/proc/meminfo: memFree=921608/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=0
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243747882 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12319/statm: 1340 237 196 169 0 51 0
[pid=12320] ppid=12319 vsize=4520 CPUtime=0.04
/proc/12320/stat : 12320 (revival) R 12319 12319 12282 0 -1 4194304 1053 0 0 0 4 0 0 0 20 0 1 50000 243747883 4628480 770 1992294400 134512640 134537284 4294956368 18446744073709551615 134515832 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12320/statm: 1130 770 85 6 0 768 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9880

[startup+0.101108 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 12319
/proc/meminfo: memFree=921608/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=0
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243747882 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12319/statm: 1340 237 196 169 0 51 0
[pid=12320] ppid=12319 vsize=4520 CPUtime=0.09
/proc/12320/stat : 12320 (revival) R 12319 12319 12282 0 -1 4194304 1053 0 0 0 9 0 0 0 20 0 1 50000 243747883 4628480 770 1992294400 134512640 134537284 4294956368 18446744073709551615 134525926 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12320/statm: 1130 770 85 6 0 768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9880

[startup+0.301126 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 12319
/proc/meminfo: memFree=921608/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=0
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243747882 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12319/statm: 1340 237 196 169 0 51 0
[pid=12320] ppid=12319 vsize=4520 CPUtime=0.29
/proc/12320/stat : 12320 (revival) R 12319 12319 12282 0 -1 4194304 1053 0 0 0 29 0 0 0 21 0 1 50000 243747883 4628480 770 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12320/statm: 1130 770 85 6 0 768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9880

[startup+0.701163 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 12319
/proc/meminfo: memFree=921608/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=0
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243747882 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12319/statm: 1340 237 196 169 0 51 0
[pid=12320] ppid=12319 vsize=4520 CPUtime=0.69
/proc/12320/stat : 12320 (revival) R 12319 12319 12282 0 -1 4194304 1053 0 0 0 69 0 0 0 25 0 1 50000 243747883 4628480 770 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12320/statm: 1130 770 85 6 0 768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9880

[startup+1.50125 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 12321
/proc/meminfo: memFree=918392/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 5360

[startup+3.10239 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 12322
/proc/meminfo: memFree=912312/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=12024 CPUtime=1.67
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 2880 0 0 0 167 0 0 0 25 0 1 0 243748024 12312576 2866 1992294400 134512640 135212939 4294956240 18446744073709551615 134536594 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 3006 2866 77 170 0 2834 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17384

[startup+6.30169 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 12322
/proc/meminfo: memFree=904568/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=17612 CPUtime=4.87
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 4283 0 0 0 485 2 0 0 25 0 1 0 243748024 18034688 4269 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 4403 4269 77 170 0 4231 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22972

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/67 12322
/proc/meminfo: memFree=897024/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=24532 CPUtime=11.27
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 6014 0 0 0 1124 3 0 0 25 0 1 0 243748024 25120768 6000 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 6133 6000 77 170 0 5961 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29892

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 12322
/proc/meminfo: memFree=888192/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=32892 CPUtime=24.07
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 8098 0 0 0 2402 5 0 0 25 0 1 0 243748024 33681408 8084 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 8223 8084 77 170 0 8051 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38252

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 12322
/proc/meminfo: memFree=878720/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=42420 CPUtime=49.66
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 10494 0 0 0 4958 8 0 0 25 0 1 0 243748024 43438080 10480 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 10605 10480 77 170 0 10433 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 47780

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 12322
/proc/meminfo: memFree=863680/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=57448 CPUtime=100.84
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 14192 0 0 0 10073 11 0 0 25 0 1 0 243748024 58826752 14178 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 14362 14178 77 170 0 14190 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62808

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12324
/proc/meminfo: memFree=851392/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=69856 CPUtime=160.8
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 17275 0 0 0 16065 15 0 0 25 0 1 0 243748024 71532544 17261 1992294400 134512640 135212939 4294956240 18446744073709551615 134526800 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 17464 17261 77 170 0 17292 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 75216

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12324
/proc/meminfo: memFree=841280/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=79892 CPUtime=220.77
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 19756 0 0 0 22059 18 0 0 25 0 1 0 243748024 81809408 19742 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 19973 19742 77 170 0 19801 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 85252

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/67 12324
/proc/meminfo: memFree=836352/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=84852 CPUtime=280.75
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 20987 0 0 0 28055 20 0 0 25 0 1 0 243748024 86888448 20973 1992294400 134512640 135212939 4294956240 18446744073709551615 134530451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 21213 20973 77 170 0 21041 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 90212

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/67 12324
/proc/meminfo: memFree=836352/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=84852 CPUtime=340.72
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 20989 0 0 0 34052 20 0 0 25 0 1 0 243748024 86888448 20975 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 21213 20975 77 170 0 21041 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 90212

[startup+402.302 s]

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

/proc/12322/statm: 25270 24968 77 170 0 25098 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 106440

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 12324
/proc/meminfo: memFree=820288/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=101080 CPUtime=640.56
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 24983 0 0 0 64030 26 0 0 25 0 1 0 243748024 103505920 24969 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 25270 24969 77 170 0 25098 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 106440

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 12324
/proc/meminfo: memFree=820224/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=101080 CPUtime=700.51
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 24983 0 0 0 70025 26 0 0 25 0 1 0 243748024 103505920 24969 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12322/statm: 25270 24969 77 170 0 25098 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 106440

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=820224/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=101080 CPUtime=760.49
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 24985 0 0 0 76023 26 0 0 25 0 1 0 243748024 103505920 24971 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 25270 24971 77 170 0 25098 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 106440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=819968/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=101480 CPUtime=820.44
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 25061 0 0 0 82018 26 0 0 25 0 1 0 243748024 103915520 25047 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 25370 25047 77 170 0 25198 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 106840

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=819648/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=101856 CPUtime=880.42
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 25144 0 0 0 88016 26 0 0 25 0 1 0 243748024 104300544 25130 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 25464 25130 77 170 0 25292 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 107216

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=814080/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=107612 CPUtime=940.4
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 26574 0 0 0 94012 28 0 0 25 0 1 0 243748024 110194688 26560 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 26903 26560 77 170 0 26731 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 112972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=811328/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=110228 CPUtime=1000.38
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 27238 0 0 0 100009 29 0 0 25 0 1 0 243748024 112873472 27224 1992294400 134512640 135212939 4294956240 18446744073709551615 134526680 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 27557 27224 77 170 0 27385 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 115588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=811200/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=110228 CPUtime=1060.35
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 27242 0 0 0 106006 29 0 0 25 0 1 0 243748024 112873472 27228 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12322/statm: 27557 27228 77 170 0 27385 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 115588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=811200/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=110228 CPUtime=1120.32
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 27243 0 0 0 112003 29 0 0 25 0 1 0 243748024 112873472 27229 1992294400 134512640 135212939 4294956240 18446744073709551615 134526836 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 27557 27229 77 170 0 27385 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 115588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=811136/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=110472 CPUtime=1180.3
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 27285 0 0 0 118001 29 0 0 25 0 1 0 243748024 113123328 27271 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 27618 27271 77 170 0 27446 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 115832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=811072/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=110472 CPUtime=1198.7
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 27286 0 0 0 119841 29 0 0 25 0 1 0 243748024 113123328 27272 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 27618 27272 77 170 0 27446 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 115832

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12324
/proc/meminfo: memFree=811072/2055920 swapFree=4167512/4192956
[pid=12319] ppid=12317 vsize=5360 CPUtime=1.4
/proc/12319/stat : 12319 (run.sh) S 12317 12319 12282 0 -1 4194304 312 1068 0 0 0 0 139 1 16 0 1 0 243747882 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 1340 238 197 169 0 51 0
[pid=12322] ppid=12319 vsize=110472 CPUtime=1198.7
/proc/12322/stat : 12322 (minisat) R 12319 12319 12282 0 -1 4194304 27286 0 0 0 119841 29 0 0 25 0 1 0 243748024 113123328 27272 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 27618 27272 77 170 0 27446 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 115832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12319 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=399787
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 1.41378
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.3
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 115832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.39979
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1380
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= 8

runsolver used 1.04284 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-12 21:39:02
IDJOB=1807338
IDBENCH=71537
IDSOLVER=649
FILE ID=node8/1807338-1242157142
PBS_JOBID= 9289721
Free space on /tmp= 66120 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807338-1242157142/watcher-1807338-1242157142 -o /tmp/evaluation-result-1807338-1242157142/solver-1807338-1242157142 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807338-1242157142.cnf HOME

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=54259333

node8.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		: 3000.238
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		: 3000.238
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:        922152 kB
Buffers:         70324 kB
Cached:         956428 kB
SwapCached:      19020 kB
Active:         121480 kB
Inactive:       925960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        922152 kB
SwapTotal:     4192956 kB
SwapFree:      4167512 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          14148 kB
Slab:            72168 kB
Committed_AS:   984504 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66120 MiB
End job on node8 at 2009-05-12 21:59:04