Trace number 1796680

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) 1200.03 1200.71

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark277.211
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 6
21.78/21.90	#LEARNT CLAUSES 1
21.89/21.99	done !
21.89/21.99	c Calling MINISAT
21.89/21.99	This is MiniSat 2.0 beta
21.89/21.99	WARNING: for repeatability, setting FPU to use double precision
21.89/21.99	============================[ Problem Statistics ]=============================
21.89/21.99	|                                                                             |
21.89/21.99	|  Number of variables:  40042                                                |
21.89/21.99	|  Number of clauses:    118960                                               |
21.97/22.06	|  Parsing time:         0.06         s                                       |
21.97/22.07	============================[ Search Statistics ]==============================
21.97/22.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.97/22.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
21.97/22.07	===============================================================================
21.97/22.07	|         0 |   40026   118944   277216 |    39648        0    nan |  0.000 % |
21.97/22.15	|       101 |   40026   118944   277216 |    43612      101     22 |  0.040 % |
21.97/22.24	|       254 |   40026   118944   277216 |    47974      254     25 |  0.040 % |
21.97/22.37	|       479 |   40026   118944   277216 |    52771      479     23 |  0.040 % |
21.97/22.60	|       816 |   40026   118944   277216 |    58048      816     31 |  0.040 % |
22.97/23.04	|      1325 |   40026   118944   277216 |    63853     1325     30 |  0.040 % |
23.36/23.43	|      2084 |   40026   118944   277216 |    70238     2084     78 |  0.040 % |
24.16/24.29	|      3223 |   40026   118944   277216 |    77262     3223     81 |  0.040 % |
25.36/25.49	|      4936 |   40026   118944   277216 |    84989     4936    102 |  0.040 % |
26.96/27.07	|      7498 |   40026   118944   277216 |    93487     7498    101 |  0.040 % |
30.06/30.16	|     11342 |   40026   118944   277216 |   102836    11342     96 |  0.040 % |
37.15/37.22	|     17110 |   40026   118944   277216 |   113120    17110    146 |  0.040 % |
52.65/52.76	|     25760 |   40026   118944   277216 |   124432    25760    213 |  0.040 % |
78.13/78.25	|     38734 |   40026   118944   277216 |   136875    38734    256 |  0.040 % |
130.61/130.73	|     58198 |   40026   118944   277216 |   150563    58198    286 |  0.040 % |
243.55/243.77	|     87393 |   40026   118944   277216 |   165619    87393    327 |  0.040 % |
367.97/368.28	|    131182 |   40026   118944   277216 |   182181   131182    288 |  0.040 % |
677.32/677.75	|    196866 |   40026   118944   277216 |   200399    38726    252 |  0.040 % |
1088.68/1089.32	|    295395 |   40026   118944   277216 |   220439   137255    296 |  0.040 % |

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-1796680-1242079006/watcher-1796680-1242079006 -o /tmp/evaluation-result-1796680-1242079006/solver-1796680-1242079006 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796680-1242079006.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 4902
/proc/meminfo: memFree=1410184/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=2124 CPUtime=0
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 235935263 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4903/statm: 659 265 81 6 0 297 0

[startup+0.0600701 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4902
/proc/meminfo: memFree=1410184/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=10076 CPUtime=0.05
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 2363 0 0 0 4 1 0 0 19 0 1 50000 235935263 10317824 1853 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4903/statm: 2519 1853 85 6 0 2157 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15436

[startup+0.101077 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4902
/proc/meminfo: memFree=1410184/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=10076 CPUtime=0.09
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 2364 0 0 0 8 1 0 0 19 0 1 50000 235935263 10317824 1854 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4903/statm: 2519 1854 85 6 0 2157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15436

[startup+0.301117 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4902
/proc/meminfo: memFree=1410184/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=10076 CPUtime=0.29
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 2364 0 0 0 28 1 0 0 21 0 1 50000 235935263 10317824 1854 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4903/statm: 2519 1854 85 6 0 2157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15436

[startup+0.701196 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4902
/proc/meminfo: memFree=1410184/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=10076 CPUtime=0.69
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 2364 0 0 0 68 1 0 0 24 0 1 50000 235935263 10317824 1854 1992294400 134512640 134537284 4294956368 18446744073709551615 134523584 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4903/statm: 2519 1854 85 6 0 2157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15436

[startup+1.50235 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4904
/proc/meminfo: memFree=1402616/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=10076 CPUtime=1.49
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 2365 0 0 0 148 1 0 0 25 0 1 50000 235935263 10317824 1855 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4903/statm: 2519 1855 85 6 0 2157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15436

[startup+3.10167 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4904
/proc/meminfo: memFree=1402488/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=10076 CPUtime=3.09
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 2365 0 0 0 308 1 0 0 25 0 1 50000 235935263 10317824 1855 1992294400 134512640 134537284 4294956368 18446744073709551615 134523732 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4903/statm: 2519 1855 85 6 0 2157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15436

[startup+6.30231 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4904
/proc/meminfo: memFree=1402424/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=10076 CPUtime=6.29
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 2365 0 0 0 628 1 0 0 25 0 1 50000 235935263 10317824 1855 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4903/statm: 2519 1855 85 6 0 2157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15436

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4904
/proc/meminfo: memFree=1402296/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=0
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235935263 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 237 196 169 0 51 0
[pid=4903] ppid=4902 vsize=10076 CPUtime=12.68
/proc/4903/stat : 4903 (revival) R 4902 4902 4669 0 -1 4194304 2365 0 0 0 1267 1 0 0 25 0 1 50000 235935263 10317824 1855 1992294400 134512640 134537284 4294956368 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4903/statm: 2519 1855 85 6 0 2157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15436

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4905
/proc/meminfo: memFree=1397560/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=11492 CPUtime=3.49
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 2735 0 0 0 348 1 0 0 25 0 1 0 235937462 11767808 2691 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 2873 2691 77 170 0 2701 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16852

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4905
/proc/meminfo: memFree=1378104/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=31280 CPUtime=29.08
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 7694 0 0 0 2903 5 0 0 25 0 1 0 235937462 32030720 7650 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 7820 7650 77 170 0 7648 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36640

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4905
/proc/meminfo: memFree=1344120/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=64692 CPUtime=80.25
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 16035 0 0 0 8012 13 0 0 25 0 1 0 235937462 66244608 15991 1992294400 134512640 135212939 4294956240 18446744073709551615 134536768 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 16173 15991 77 170 0 16001 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 70052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4905
/proc/meminfo: memFree=1313848/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=95288 CPUtime=140.21
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 23632 0 0 0 13999 22 0 0 25 0 1 0 235937462 97574912 23588 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 23822 23588 77 170 0 23650 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 100648

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4905
/proc/meminfo: memFree=1288440/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=120468 CPUtime=200.19
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 29946 0 0 0 19990 29 0 0 25 0 1 0 235937462 123359232 29902 1992294400 134512640 135212939 4294956240 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 30117 29902 77 170 0 29945 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 125828

[startup+282.301 s]
/proc/loadavg: 1.09 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1265968/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=142996 CPUtime=260.16
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 35543 0 0 0 25981 35 0 0 25 0 1 0 235937462 146427904 35499 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 35749 35499 77 170 0 35577 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 148356

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1249264/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=159752 CPUtime=320.11
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 39721 0 0 0 31971 40 0 0 25 0 1 0 235937462 163586048 39677 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 39938 39677 77 170 0 39766 0
Current children cumulated CPU time (s) 342.08

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

/proc/4905/statm: 56653 56325 77 170 0 56481 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 231972

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1169144/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=619.97
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59664 0 0 0 61934 63 0 0 25 0 1 0 235937462 245682176 59620 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59620 77 170 0 59809 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 245284

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1169016/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=679.93
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59665 0 0 0 67930 63 0 0 25 0 1 0 235937462 245682176 59621 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59621 77 170 0 59809 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 245284

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1169016/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=739.91
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59667 0 0 0 73928 63 0 0 25 0 1 0 235937462 245682176 59623 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59623 77 170 0 59809 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 245284

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1169016/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=799.87
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59667 0 0 0 79924 63 0 0 25 0 1 0 235937462 245682176 59623 1992294400 134512640 135212939 4294956240 18446744073709551615 134538826 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59623 77 170 0 59809 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 245284

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1169016/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=859.83
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59667 0 0 0 85920 63 0 0 25 0 1 0 235937462 245682176 59623 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59623 77 170 0 59809 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 245284

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1169016/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=919.8
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59668 0 0 0 91917 63 0 0 25 0 1 0 235937462 245682176 59624 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59624 77 170 0 59809 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 245284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1168952/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=979.77
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59671 0 0 0 97914 63 0 0 25 0 1 0 235937462 245682176 59627 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59627 77 170 0 59809 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 245284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1168952/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=1039.72
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59673 0 0 0 103909 63 0 0 25 0 1 0 235937462 245682176 59629 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59629 77 170 0 59809 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 245284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1168952/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=1099.7
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59679 0 0 0 109907 63 0 0 25 0 1 0 235937462 245682176 59635 1992294400 134512640 135212939 4294956240 18446744073709551615 134536259 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59635 77 170 0 59809 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 245284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1168888/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=1159.67
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59680 0 0 0 115904 63 0 0 25 0 1 0 235937462 245682176 59636 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59636 77 170 0 59809 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 245284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4911
/proc/meminfo: memFree=1168888/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=1178.06
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59683 0 0 0 117743 63 0 0 25 0 1 0 235937462 245682176 59639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59639 77 170 0 59809 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 245284

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 2/66 4911
/proc/meminfo: memFree=1168888/2055920 swapFree=4180356/4192956
[pid=4902] ppid=4900 vsize=5360 CPUtime=21.97
/proc/4902/stat : 4902 (run.sh) S 4900 4902 4669 0 -1 4194304 312 2380 0 0 0 0 2196 1 16 0 1 0 235935263 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4902/statm: 1340 238 197 169 0 51 0
[pid=4905] ppid=4902 vsize=239924 CPUtime=1178.06
/proc/4905/stat : 4905 (minisat) R 4902 4902 4669 0 -1 4194304 59683 0 0 0 117743 63 0 0 25 0 1 0 235937462 245682176 59639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4905/statm: 59981 59639 77 170 0 59809 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 245284

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4902 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=965660
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 21.9857
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.39
CPU system time (s): 0.64
CPU usage (%): 99.9432
Max. virtual memory (cumulated for all children) (KiB): 245284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.9657
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2692
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= 78

runsolver used 0.927858 second user time and 3.45247 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-11 23:56:46
IDJOB=1796680
IDBENCH=70758
IDSOLVER=649
FILE ID=node1/1796680-1242079006
PBS_JOBID= 9277621
Free space on /tmp= 66268 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796680-1242079006/watcher-1796680-1242079006 -o /tmp/evaluation-result-1796680-1242079006/solver-1796680-1242079006 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796680-1242079006.cnf HOME

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=1498906085

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1410728 kB
Buffers:         49560 kB
Cached:         517800 kB
SwapCached:       6356 kB
Active:          32740 kB
Inactive:       542476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410728 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            56016 kB
Committed_AS:   871756 kB
PageTables:       1436 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= 66264 MiB
End job on node1 at 2009-05-12 00:16:48