Trace number 1797032

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.06 1200.71

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
Bench CategoryAPPLICATION (applications 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 variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.42/500.77	#ITERATIONS 8
500.42/500.77	#LEARNT CLAUSES 405
501.23/501.60	done !
501.23/501.60	c Calling MINISAT
501.23/501.60	This is MiniSat 2.0 beta
501.23/501.60	WARNING: for repeatability, setting FPU to use double precision
501.23/501.60	============================[ Problem Statistics ]=============================
501.23/501.60	|                                                                             |
501.23/501.60	|  Number of variables:  276895                                               |
501.23/501.60	|  Number of clauses:    1027137                                              |
501.33/502.19	|  Parsing time:         0.53         s                                       |
501.33/502.23	============================[ Search Statistics ]==============================
501.33/502.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.33/502.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.33/502.23	===============================================================================
501.33/502.23	|         0 |  103872   853948  2345284 |   284649        0    nan |  0.000 % |
501.33/502.28	|       100 |  103872   853948  2345284 |   313114      100     12 | 62.487 % |
501.33/502.36	|       250 |  103872   853948  2345284 |   344425      250     11 | 62.487 % |
501.33/502.40	|       475 |  103872   853948  2345284 |   378868      475     13 | 62.487 % |
501.33/502.51	|       812 |  103872   853948  2345284 |   416755      812     13 | 62.487 % |
502.32/502.67	|      1318 |  103872   853948  2345284 |   458430     1318     16 | 62.487 % |
502.42/502.75	|      2077 |  103872   853948  2345284 |   504273     2077     15 | 62.487 % |
502.42/502.80	|      3216 |  103872   853948  2345284 |   554701     3216     15 | 62.487 % |
502.91/503.23	|      4925 |  103872   853948  2345284 |   610171     4925     33 | 62.487 % |
504.51/504.87	|      7488 |  103872   853948  2345284 |   671188     7488     27 | 62.487 % |
507.32/507.67	|     11332 |  103872   853948  2345284 |   738307    11332     41 | 62.487 % |
512.61/512.98	|     17099 |  103872   853948  2345284 |   812137    17099     47 | 62.487 % |
520.71/521.05	|     25748 |  103872   853948  2345284 |   893351    25748     49 | 62.487 % |
537.40/537.77	|     38722 |  103872   853948  2345284 |   982686    38722     59 | 62.487 % |
575.57/575.95	|     58183 |  103872   853948  2345284 |  1080955    58183    101 | 62.487 % |
596.56/596.96	|     87376 |  103872   853948  2345284 |  1189050    87376     93 | 62.487 % |
662.92/663.38	|    131165 |  103872   853948  2345284 |  1307955   131165    121 | 62.487 % |
769.36/769.88	|    196849 |  103872   853948  2345284 |  1438751   196849    114 | 62.487 % |
1006.66/1007.22	|    295376 |  103872   853948  2345284 |  1582626   295376    145 | 62.487 % |

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-1797032-1242083212/watcher-1797032-1242083212 -o /tmp/evaluation-result-1797032-1242083212/solver-1797032-1242083212 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797032-1242083212.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20323
/proc/meminfo: memFree=1485232/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) R 20321 20323 19698 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20323/statm: 1340 236 195 169 0 51 0
[pid=20324] ppid=20323 vsize=2124 CPUtime=0
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 236355462 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20324/statm: 531 259 81 6 0 169 0

[startup+0.0313461 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20323
/proc/meminfo: memFree=1485232/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=34380 CPUtime=0.02
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 4319 0 0 0 0 2 0 0 18 0 1 0 236355462 35205120 4287 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20324/statm: 8595 4294 82 6 0 8233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39740

[startup+0.101358 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20323
/proc/meminfo: memFree=1485232/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=40144 CPUtime=0.08
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 9743 0 0 0 3 5 0 0 20 0 1 0 236355462 41107456 9706 1992294400 134512640 134537284 4294956368 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/20324/statm: 10036 9707 82 6 0 9674 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45504

[startup+0.301394 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20323
/proc/meminfo: memFree=1485232/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=69164 CPUtime=0.29
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 16057 0 0 0 21 8 0 0 21 0 1 0 236355462 70823936 16020 1992294400 134512640 134537284 4294956368 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/20324/statm: 17291 16021 82 6 0 16929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74524

[startup+0.701466 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20323
/proc/meminfo: memFree=1485232/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=119204 CPUtime=0.69
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 25092 0 0 0 57 12 0 0 25 0 1 0 236355462 122064896 25055 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20324/statm: 29801 25055 8178 6 0 29439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 124564

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 20325
/proc/meminfo: memFree=1417568/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=86368 CPUtime=1.49
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 25117 0 0 0 137 12 0 0 25 0 1 50000 236355462 88440832 16839 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 21592 16839 85 6 0 21230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91728

[startup+3.10191 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1417440/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=86500 CPUtime=3.09
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 25164 0 0 0 297 12 0 0 25 0 1 50000 236355462 88576000 16886 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 21625 16886 85 6 0 21263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91860

[startup+6.30149 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1417568/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=86632 CPUtime=6.29
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 25203 0 0 0 617 12 0 0 25 0 1 50000 236355462 88711168 16925 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 21658 16925 85 6 0 21296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91992

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1417376/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=87028 CPUtime=12.69
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 25273 0 0 0 1257 12 0 0 25 0 1 50000 236355462 89116672 16995 1992294400 134512640 134537284 4294956368 18446744073709551615 134523926 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 21757 16995 85 6 0 21395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92388

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1416480/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=88088 CPUtime=25.48
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 25558 0 0 0 2536 12 0 0 25 0 1 50000 236355462 90202112 17280 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 22022 17280 85 6 0 21660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93448

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1415328/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=89016 CPUtime=51.05
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 25819 0 0 0 5093 12 0 0 25 0 1 50000 236355462 91152384 17541 1992294400 134512640 134537284 4294956368 18446744073709551615 134523597 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 22254 17541 85 6 0 21892 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 94376

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1414816/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=89412 CPUtime=102.23
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 25943 0 0 0 10211 12 0 0 25 0 1 50000 236355462 91557888 17665 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 22353 17665 85 6 0 21991 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 94772

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1413856/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=90468 CPUtime=162.2
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 26188 0 0 0 16207 13 0 0 25 0 1 50000 236355462 92639232 17910 1992294400 134512640 134537284 4294956368 18446744073709551615 134523724 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 22617 17910 85 6 0 22255 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 95828

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1411104/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=93240 CPUtime=222.16
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 26891 0 0 0 22203 13 0 0 25 0 1 50000 236355462 95477760 18613 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 23310 18613 85 6 0 22948 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 98600

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1408288/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=96012 CPUtime=282.14
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 27591 0 0 0 28200 14 0 0 25 0 1 50000 236355462 98316288 19313 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 24003 19313 85 6 0 23641 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 101372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20325
/proc/meminfo: memFree=1405344/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=0
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236355462 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1340 237 196 169 0 51 0
[pid=20324] ppid=20323 vsize=98916 CPUtime=342.1
/proc/20324/stat : 20324 (revival) R 20323 20323 19698 0 -1 4194304 28331 0 0 0 34196 14 0 0 25 0 1 50000 236355462 101289984 20053 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20324/statm: 24729 20053 85 6 0 24367 0
Current children cumulated CPU time (s) 342.1

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

/proc/20326/statm: 21999 20973 77 170 0 21827 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 93356

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1351456/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=118560 CPUtime=140.61
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 28740 0 0 0 14038 23 0 0 25 0 1 0 236405622 121405440 28626 1992294400 134512640 135212939 4294956240 18446744073709551615 134527089 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 29640 28626 77 170 0 29468 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 123920

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1330848/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=139460 CPUtime=200.57
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 33915 0 0 0 20028 29 0 0 25 0 1 0 236405622 142807040 33801 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 34865 33801 77 170 0 34693 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 144820

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1312736/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=157204 CPUtime=260.54
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 38398 0 0 0 26021 33 0 0 25 0 1 0 236405622 160976896 38284 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 39301 38284 77 170 0 39129 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 162564

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1291296/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=179076 CPUtime=320.52
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 43773 0 0 0 32012 40 0 0 25 0 1 0 236405622 183373824 43659 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 44769 43659 77 170 0 44597 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 184436

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1264096/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=206052 CPUtime=380.49
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 50561 0 0 0 38001 48 0 0 25 0 1 0 236405622 210997248 50447 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 51513 50447 77 170 0 51341 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 211412

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1241376/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=228736 CPUtime=440.46
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 56250 0 0 0 43992 54 0 0 25 0 1 0 236405622 234225664 56136 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 57184 56136 77 170 0 57012 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 234096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1222752/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=247188 CPUtime=500.43
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 60866 0 0 0 49984 59 0 0 25 0 1 0 236405622 253120512 60752 1992294400 134512640 135212939 4294956240 18446744073709551615 134538844 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 61797 60752 77 170 0 61625 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 252548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1186336/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=284396 CPUtime=560.4
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 70022 0 0 0 55973 67 0 0 25 0 1 0 236405622 291221504 69908 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 71099 69908 77 170 0 70927 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 289756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1156576/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=313744 CPUtime=620.36
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 77393 0 0 0 61962 74 0 0 25 0 1 0 236405622 321273856 77279 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 78436 77279 77 170 0 78264 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 319104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1139232/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=331096 CPUtime=680.34
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 81745 0 0 0 67955 79 0 0 25 0 1 0 236405622 339042304 81631 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 82774 81631 77 170 0 82602 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 336456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1134560/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=335604 CPUtime=698.73
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 82860 0 0 0 69793 80 0 0 25 0 1 0 236405622 343658496 82746 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 83901 82746 77 170 0 83729 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 340964

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: 0.99 0.97 0.99 2/66 20326
/proc/meminfo: memFree=1134560/2055920 swapFree=4168304/4192956
[pid=20323] ppid=20321 vsize=5360 CPUtime=501.33
/proc/20323/stat : 20323 (run.sh) S 20321 20323 19698 0 -1 4194304 312 30034 0 0 0 0 50110 23 16 0 1 0 236355462 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1340 238 197 169 0 51 0
[pid=20326] ppid=20323 vsize=335604 CPUtime=698.73
/proc/20326/stat : 20326 (minisat) R 20323 20323 19698 0 -1 4194304 82860 0 0 0 69793 80 0 0 25 0 1 0 236405622 343658496 82746 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20326/statm: 83901 82746 77 170 0 83729 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 340964

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20323 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=100821
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=238963
# CPU time returned by wait4() is 501.34
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.03
CPU system time (s): 1.03
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 340964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.101
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30346
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= 1258

runsolver used 1.07284 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-12 01:06:53
IDJOB=1797032
IDBENCH=70951
IDSOLVER=649
FILE ID=node2/1797032-1242083212
PBS_JOBID= 9277658
Free space on /tmp= 66344 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797032-1242083212/watcher-1797032-1242083212 -o /tmp/evaluation-result-1797032-1242083212/solver-1797032-1242083212 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797032-1242083212.cnf HOME

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=172698521

node2.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		: 3000.265
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		: 3000.265
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:       1485776 kB
Buffers:         71964 kB
Cached:         393924 kB
SwapCached:      18952 kB
Active:         199600 kB
Inactive:       287548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485776 kB
SwapTotal:     4192956 kB
SwapFree:      4168304 kB
Dirty:           34376 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            68936 kB
Committed_AS:  1052972 kB
PageTables:       1480 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= 66324 MiB
End job on node2 at 2009-05-12 01:26:56