Trace number 1594734

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.08 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  430                                                  |
0.00/0.00	c |  Number of clauses:    97558                                                |
0.09/0.11	c |  Parsing time:         0.11         s                                       |
1.89/1.96	c ============================[ Search Statistics ]==============================
1.89/1.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.96	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.96	c ===============================================================================
1.89/1.96	c |         0 |     320    34973   209381 |    11657        0    nan |  0.000 % |
1.89/1.96	c |       101 |     320    34973   209381 |    12823      101     10 | 14.884 % |
1.89/1.97	c |       251 |     320    34973   209381 |    14105      251     15 | 14.884 % |
1.89/1.97	c |       477 |     320    34973   209381 |    15516      477     18 | 14.884 % |
1.89/1.99	c |       816 |     320    34973   209381 |    17067      816     18 | 14.884 % |
1.99/2.00	c |      1322 |     320    34973   209381 |    18774     1322     19 | 14.884 % |
1.99/2.03	c |      2083 |     320    34973   209381 |    20652     2083     23 | 14.884 % |
1.99/2.08	c |      3224 |     320    34973   209381 |    22717     3224     20 | 14.884 % |
2.09/2.16	c |      4932 |     320    34973   209381 |    24989     4932     23 | 14.884 % |
2.19/2.29	c |      7496 |     320    34973   209381 |    27488     7496     23 | 14.884 % |
2.59/2.66	c |     11341 |     320    34973   209381 |    30236    11341     29 | 14.884 % |
3.09/3.16	c |     17107 |     320    34973   209381 |    33260    17107     28 | 14.884 % |
4.29/4.36	c |     25759 |     320    34973   209381 |    36586    25759     29 | 14.884 % |
6.38/6.40	c |     38733 |     320    34973   209381 |    40245    16726     27 | 14.884 % |
9.49/9.53	c |     58194 |     320    34973   209381 |    44269    36187     30 | 14.884 % |
15.28/15.34	c |     87389 |     320    34973   209381 |    48696    37132     32 | 14.884 % |
26.07/26.17	c |    131180 |     320    34973   209381 |    53566    48276     32 | 14.884 % |
44.37/44.41	c |    196864 |     320    34973   209381 |    58923    44577     30 | 14.884 % |
74.16/74.26	c |    295390 |     320    34973   209381 |    64815    56498     36 | 14.884 % |
129.24/129.33	c |    443179 |     320    34973   209381 |    71297    64371     35 | 14.884 % |
198.70/198.83	c |    664863 |     320    34973   209381 |    78426    20383     27 | 14.884 % |
312.05/312.27	c |    997389 |     320    34973   209381 |    86269    60382     29 | 14.884 % |
515.43/515.75	c |   1496177 |     320    34973   209381 |    94896    85347     36 | 14.884 % |
894.23/894.73	c |   2244360 |     320    34973   209381 |   104386    86811     35 | 14.884 % |

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-1594734-1239279485/watcher-1594734-1239279485 -o /tmp/evaluation-result-1594734-1239279485/solver-1594734-1239279485 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1594734-1239279485.cnf 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.66 0.19 0.06 3/64 31883
/proc/meminfo: memFree=1659072/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=1856 CPUtime=0
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 804840992 1900544 375 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 464 376 50 130 0 331 0

[startup+0.048059 s]
/proc/loadavg: 0.66 0.19 0.06 3/64 31883
/proc/meminfo: memFree=1659072/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=5048 CPUtime=0.04
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 1174 0 0 0 4 0 0 0 18 0 1 0 804840992 5169152 1160 1992294400 134512640 135048876 4294956208 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 1262 1160 50 130 0 1129 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5048

[startup+0.101065 s]
/proc/loadavg: 0.66 0.19 0.06 3/64 31883
/proc/meminfo: memFree=1659072/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=8896 CPUtime=0.09
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 2104 0 0 0 9 0 0 0 18 0 1 0 804840992 9109504 2090 1992294400 134512640 135048876 4294956208 18446744073709551615 134519072 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 2224 2091 50 130 0 2091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8896

[startup+0.301094 s]
/proc/loadavg: 0.66 0.19 0.06 3/64 31883
/proc/meminfo: memFree=1659072/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=10048 CPUtime=0.29
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 2366 0 0 0 29 0 0 0 19 0 1 0 804840992 10289152 2352 1992294400 134512640 135048876 4294956208 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 2512 2352 62 130 0 2379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10048

[startup+0.70115 s]
/proc/loadavg: 0.66 0.19 0.06 3/64 31883
/proc/meminfo: memFree=1659072/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=10048 CPUtime=0.69
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 2370 0 0 0 69 0 0 0 23 0 1 0 804840992 10289152 2356 1992294400 134512640 135048876 4294956208 18446744073709551615 134527029 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 2512 2356 62 130 0 2379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10048

[startup+1.50126 s]
/proc/loadavg: 0.66 0.19 0.06 2/65 31884
/proc/meminfo: memFree=1648824/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=11264 CPUtime=1.49
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 2670 0 0 0 149 0 0 0 25 0 1 0 804840992 11534336 2656 1992294400 134512640 135048876 4294956208 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 2816 2656 62 130 0 2683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11264

[startup+3.10149 s]
/proc/loadavg: 0.66 0.19 0.06 2/65 31884
/proc/meminfo: memFree=1648952/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=10452 CPUtime=3.09
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 2720 0 0 0 309 0 0 0 25 0 1 0 804840992 10702848 2496 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 2613 2496 67 130 0 2480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10452

[startup+6.30296 s]
/proc/loadavg: 0.69 0.21 0.07 2/65 31884
/proc/meminfo: memFree=1648832/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=10584 CPUtime=6.28
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 2756 0 0 0 628 0 0 0 25 0 1 0 804840992 10838016 2532 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 2646 2532 67 130 0 2513 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10584

[startup+12.7018 s]
/proc/loadavg: 0.71 0.22 0.07 2/65 31884
/proc/meminfo: memFree=1647232/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=12288 CPUtime=12.68
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 3175 0 0 0 1267 1 0 0 25 0 1 0 804840992 12582912 2951 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 3072 2951 67 130 0 2939 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12288

[startup+25.5017 s]
/proc/loadavg: 0.77 0.26 0.09 2/65 31884
/proc/meminfo: memFree=1646208/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=13616 CPUtime=25.47
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 3476 0 0 0 2546 1 0 0 25 0 1 0 804840992 13942784 3252 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 3404 3252 67 130 0 3271 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13616

[startup+51.1013 s]
/proc/loadavg: 0.85 0.31 0.11 2/65 31884
/proc/meminfo: memFree=1644096/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=15584 CPUtime=51.07
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 3993 0 0 0 5105 2 0 0 25 0 1 0 804840992 15958016 3769 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3896 3769 67 130 0 3763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15584

[startup+102.306 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 31884
/proc/meminfo: memFree=1641152/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=18696 CPUtime=102.24
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 4710 0 0 0 10222 2 0 0 25 0 1 0 804840992 19144704 4486 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 4674 4486 67 130 0 4541 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18696

[startup+162.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 31884
/proc/meminfo: memFree=1638784/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=21200 CPUtime=162.22
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 5307 0 0 0 16219 3 0 0 25 0 1 0 804840992 21708800 5083 1992294400 134512640 135048876 4294956208 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 5300 5083 67 130 0 5167 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21200

[startup+222.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 31884
/proc/meminfo: memFree=1638080/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=21800 CPUtime=222.2
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 5451 0 0 0 22217 3 0 0 25 0 1 0 804840992 22323200 5227 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 5450 5227 67 130 0 5317 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21800

[startup+282.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 31884
/proc/meminfo: memFree=1637504/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=22340 CPUtime=282.16
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 5600 0 0 0 28213 3 0 0 25 0 1 0 804840992 22876160 5376 1992294400 134512640 135048876 4294956208 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 5585 5376 67 130 0 5452 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22340

[startup+342.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 31884
/proc/meminfo: memFree=1636800/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=23120 CPUtime=342.14
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 5779 0 0 0 34211 3 0 0 25 0 1 0 804840992 23674880 5555 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 5780 5555 67 130 0 5647 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 23120

[startup+402.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 31884
/proc/meminfo: memFree=1634496/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=25620 CPUtime=402.09
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 6375 0 0 0 40205 4 0 0 25 0 1 0 804840992 26234880 6151 1992294400 134512640 135048876 4294956208 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 6405 6151 67 130 0 6272 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 25620

[startup+462.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 31884
/proc/meminfo: memFree=1632960/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=27252 CPUtime=462.06
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 6770 0 0 0 46201 5 0 0 25 0 1 0 804840992 27906048 6546 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 6813 6546 67 130 0 6680 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 27252

[startup+522.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 31884
/proc/meminfo: memFree=1631872/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=28508 CPUtime=522.02
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 7032 0 0 0 52197 5 0 0 25 0 1 0 804840992 29192192 6808 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 7127 6808 67 130 0 6994 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 28508

[startup+582.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 31884
/proc/meminfo: memFree=1631424/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=28860 CPUtime=581.99
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 7132 0 0 0 58194 5 0 0 25 0 1 0 804840992 29552640 6908 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 7215 6908 67 130 0 7082 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 28860

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 31884
/proc/meminfo: memFree=1631104/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=29180 CPUtime=641.96
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 7210 0 0 0 64191 5 0 0 25 0 1 0 804840992 29880320 6986 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 7295 6986 67 130 0 7162 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 29180

[startup+702.301 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 31884
/proc/meminfo: memFree=1629824/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=30428 CPUtime=701.93
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 7510 0 0 0 70188 5 0 0 25 0 1 0 804840992 31158272 7286 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 7607 7286 67 130 0 7474 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 30428

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 31884
/proc/meminfo: memFree=1629632/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=30596 CPUtime=761.91
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 7544 0 0 0 76186 5 0 0 25 0 1 0 804840992 31330304 7320 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 7649 7320 67 130 0 7516 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 30596

[startup+822.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 31884
/proc/meminfo: memFree=1629184/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=31232 CPUtime=821.86
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 7668 0 0 0 82181 5 0 0 25 0 1 0 804840992 31981568 7444 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 7808 7444 67 130 0 7675 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 31232

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 31884
/proc/meminfo: memFree=1629120/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=31232 CPUtime=881.83
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 7672 0 0 0 88178 5 0 0 25 0 1 0 804840992 31981568 7448 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 7808 7448 67 130 0 7675 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 31232

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 31884
/proc/meminfo: memFree=1628800/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=31448 CPUtime=941.8
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 7732 0 0 0 94175 5 0 0 25 0 1 0 804840992 32202752 7508 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 7862 7508 67 130 0 7729 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 31448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 31884
/proc/meminfo: memFree=1627776/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=32584 CPUtime=1001.77
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 8012 0 0 0 100171 6 0 0 25 0 1 0 804840992 33366016 7780 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 8146 7780 67 130 0 8013 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 32584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 31884
/proc/meminfo: memFree=1626944/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=33280 CPUtime=1061.74
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 8197 0 0 0 106168 6 0 0 25 0 1 0 804840992 34078720 7965 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 8320 7965 67 130 0 8187 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 33280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 31884
/proc/meminfo: memFree=1626304/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=34016 CPUtime=1121.71
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 8374 0 0 0 112165 6 0 0 25 0 1 0 804840992 34832384 8142 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 8504 8142 67 130 0 8371 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 34016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 31884
/proc/meminfo: memFree=1625920/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=34344 CPUtime=1181.66
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 8450 0 0 0 118160 6 0 0 25 0 1 0 804840992 35168256 8218 1992294400 134512640 135048876 4294956208 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 8586 8218 67 130 0 8453 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 34344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 31884
/proc/meminfo: memFree=1625920/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=34344 CPUtime=1200.06
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 8450 0 0 0 120000 6 0 0 25 0 1 0 804840992 35168256 8218 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 8586 8218 67 130 0 8453 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 34344

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 0.71 2/65 31884
/proc/meminfo: memFree=1625920/2055920 swapFree=4179576/4192956
[pid=31883] ppid=31881 vsize=34344 CPUtime=1200.06
/proc/31883/stat : 31883 (minisat_noasser) R 31881 31883 31792 0 -1 4194304 8450 0 0 0 120000 6 0 0 25 0 1 0 804840992 35168256 8218 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/31883/statm: 8586 8218 67 130 0 8453 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 34344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.073988
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 34344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8450
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= 2
involuntary context switches= 3171

runsolver used 1.04984 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-09 14:18:06
IDJOB=1594734
IDBENCH=71151
IDSOLVER=556
FILE ID=node49/1594734-1239279485
PBS_JOBID= 9115394
Free space on /tmp= 66520 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594734-1239279485/watcher-1594734-1239279485 -o /tmp/evaluation-result-1594734-1239279485/solver-1594734-1239279485 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1594734-1239279485.cnf

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=131189865

node49.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		: 3000.214
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		: 3000.214
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:       1659616 kB
Buffers:         47388 kB
Cached:         296204 kB
SwapCached:       6812 kB
Active:          80328 kB
Inactive:       272208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659616 kB
SwapTotal:     4192956 kB
SwapFree:      4179576 kB
Dirty:            4168 kB
Writeback:           0 kB
Mapped:          14144 kB
Slab:            29688 kB
Committed_AS:  2676176 kB
PageTables:       1384 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= 66520 MiB
End job on node49 at 2009-04-09 14:38:08