Trace number 1785644

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) 5000.09 5002.31

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
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 variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

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:  300                                                  |
0.00/0.00	c |  Number of clauses:    720                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     300      720     1800 |      240        0    nan |  0.000 % |
0.00/0.00	c |       102 |     300      720     1800 |      264      102     45 |  0.001 % |
0.00/0.00	c |       256 |     300      720     1800 |      290      256     43 |  0.001 % |
0.01/0.01	c |       482 |     300      720     1800 |      319      300     35 |  0.001 % |
0.01/0.02	c |       820 |     300      720     1800 |      351      223     27 |  0.001 % |
0.01/0.03	c |      1326 |     300      720     1800 |      386      268     29 |  0.001 % |
0.01/0.06	c |      2085 |     300      720     1800 |      425      294     26 |  0.001 % |
0.01/0.09	c |      3224 |     300      720     1800 |      467      412     32 |  0.001 % |
0.10/0.14	c |      4932 |     300      720     1800 |      514      410     34 |  0.001 % |
0.20/0.23	c |      7495 |     300      720     1800 |      565      530     38 |  0.001 % |
0.30/0.35	c |     11339 |     300      720     1800 |      622      444     31 |  0.001 % |
0.50/0.55	c |     17107 |     300      720     1800 |      684      717     40 |  0.001 % |
0.80/0.86	c |     25756 |     300      720     1800 |      753      709     39 |  0.001 % |
1.30/1.34	c |     38730 |     300      720     1800 |      828      675     36 |  0.001 % |
2.00/2.07	c |     58191 |     300      720     1800 |      911      628     34 |  0.001 % |
3.20/3.24	c |     87383 |     300      720     1800 |     1002      795     38 |  0.001 % |
4.99/5.03	c |    131175 |     300      720     1800 |     1102      692     38 |  0.001 % |
7.69/7.77	c |    196860 |     300      720     1800 |     1213     1035     41 |  0.001 % |
11.99/12.03	c |    295386 |     300      720     1800 |     1334     1288     45 |  0.001 % |
18.69/18.71	c |    443176 |     300      720     1800 |     1467     1281     43 |  0.001 % |
28.98/29.06	c |    664860 |     300      720     1800 |     1614     1355     46 |  0.001 % |
44.98/45.04	c |    997388 |     300      720     1800 |     1776     1183     45 |  0.001 % |
70.06/70.16	c |   1496176 |     300      720     1800 |     1953     1318     45 |  0.001 % |
108.45/108.54	c |   2244359 |     300      720     1800 |     2149     1230     44 |  0.001 % |
168.32/168.40	c |   3366633 |     300      720     1800 |     2363     1542     43 |  0.001 % |
258.88/259.06	c |   5050044 |     300      720     1800 |     2600     1658     47 |  0.001 % |
403.62/403.88	c |   7575160 |     300      720     1800 |     2860     1807     45 |  0.001 % |
627.83/628.19	c |  11362838 |     300      720     1800 |     3146     2644     50 |  0.001 % |
974.08/974.52	c |  17044350 |     300      720     1800 |     3461     3050     50 |  0.001 % |
1515.25/1515.94	c |  25566619 |     300      720     1800 |     3807     2720     48 |  0.001 % |
2382.05/2383.16	c |  38350024 |     300      720     1800 |     4187     2085     48 |  0.001 % |
3732.03/3733.75	c |  57525131 |     300      720     1800 |     4606     3739     50 |  0.001 % |

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-1785644-1241922307/watcher-1785644-1241922307 -o /tmp/evaluation-result-1785644-1241922307/solver-1785644-1241922307 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785644-1241922307.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.24 1.26 1.10 3/64 29094
/proc/meminfo: memFree=1604136/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=1720 CPUtime=0
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 220258711 1761280 106 1992294400 134512640 135048876 4294956208 18446744073709551615 134682981 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 430 106 66 130 0 297 0

[startup+0.0128249 s]
/proc/loadavg: 1.24 1.26 1.10 3/64 29094
/proc/meminfo: memFree=1604136/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=1852 CPUtime=0.01
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 127 0 0 0 1 0 0 0 18 0 1 0 220258711 1896448 113 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 463 113 66 130 0 330 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1852

[startup+0.101833 s]
/proc/loadavg: 1.24 1.26 1.10 3/64 29094
/proc/meminfo: memFree=1604136/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=1852 CPUtime=0.1
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 144 0 0 0 10 0 0 0 18 0 1 0 220258711 1896448 130 1992294400 134512640 135048876 4294956208 18446744073709551615 134553228 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 463 130 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.30185 s]
/proc/loadavg: 1.24 1.26 1.10 3/64 29094
/proc/meminfo: memFree=1604136/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=1852 CPUtime=0.3
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 157 0 0 0 30 0 0 0 19 0 1 0 220258711 1896448 143 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 463 143 66 130 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1852

[startup+0.701885 s]
/proc/loadavg: 1.24 1.26 1.10 3/64 29094
/proc/meminfo: memFree=1604136/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=1984 CPUtime=0.7
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 179 0 0 0 70 0 0 0 23 0 1 0 220258711 2031616 165 1992294400 134512640 135048876 4294956208 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 496 165 66 130 0 363 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1984

[startup+1.50195 s]
/proc/loadavg: 1.24 1.26 1.10 2/65 29095
/proc/meminfo: memFree=1603744/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=2108 CPUtime=1.5
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 199 0 0 0 150 0 0 0 25 0 1 0 220258711 2158592 185 1992294400 134512640 135048876 4294956208 18446744073709551615 134548899 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 527 185 66 130 0 394 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2108

[startup+3.1011 s]
/proc/loadavg: 1.24 1.26 1.10 2/65 29095
/proc/meminfo: memFree=1603488/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=2224 CPUtime=3.09
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 223 0 0 0 309 0 0 0 25 0 1 0 220258711 2277376 209 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 556 209 66 130 0 423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2224

[startup+6.30238 s]
/proc/loadavg: 1.22 1.26 1.10 2/65 29095
/proc/meminfo: memFree=1603296/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=2352 CPUtime=6.29
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 260 0 0 0 629 0 0 0 25 0 1 0 220258711 2408448 246 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 588 246 66 130 0 455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2352

[startup+12.7019 s]
/proc/loadavg: 1.21 1.25 1.10 2/65 29095
/proc/meminfo: memFree=1602984/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=2472 CPUtime=12.69
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 303 0 0 0 1269 0 0 0 25 0 1 0 220258711 2531328 289 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 618 289 66 130 0 485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2472

[startup+25.5011 s]
/proc/loadavg: 1.16 1.24 1.10 2/65 29095
/proc/meminfo: memFree=1602920/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=2736 CPUtime=25.49
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 364 0 0 0 2549 0 0 0 25 0 1 0 220258711 2801664 350 1992294400 134512640 135048876 4294956208 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 684 350 66 130 0 551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2736

[startup+51.1013 s]
/proc/loadavg: 1.10 1.22 1.09 2/65 29095
/proc/meminfo: memFree=1602600/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=3000 CPUtime=51.07
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 444 0 0 0 5107 0 0 0 25 0 1 0 220258711 3072000 430 1992294400 134512640 135048876 4294956208 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 750 430 66 130 0 617 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3000

[startup+102.306 s]
/proc/loadavg: 1.04 1.18 1.09 2/65 29095
/proc/meminfo: memFree=1602152/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=3380 CPUtime=102.25
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 515 0 0 0 10225 0 0 0 25 0 1 0 220258711 3461120 501 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 845 501 66 130 0 712 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3380

[startup+162.301 s]
/proc/loadavg: 1.01 1.15 1.08 2/65 29095
/proc/meminfo: memFree=1601768/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=3644 CPUtime=162.22
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 586 0 0 0 16222 0 0 0 25 0 1 0 220258711 3731456 572 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 911 572 66 130 0 778 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3644

[startup+222.301 s]
/proc/loadavg: 1.00 1.12 1.07 3/65 29095
/proc/meminfo: memFree=1601576/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=3908 CPUtime=222.19
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 639 0 0 0 22219 0 0 0 25 0 1 0 220258711 4001792 625 1992294400 134512640 135048876 4294956208 18446744073709551615 134558142 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 977 625 66 130 0 844 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3908

[startup+282.302 s]
/proc/loadavg: 1.00 1.09 1.07 2/65 29095
/proc/meminfo: memFree=1601320/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=4040 CPUtime=282.17
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 703 0 0 0 28217 0 0 0 25 0 1 0 220258711 4136960 689 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1010 689 66 130 0 877 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4040

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/65 29095
/proc/meminfo: memFree=1601128/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=4176 CPUtime=342.15
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 733 0 0 0 34215 0 0 0 25 0 1 0 220258711 4276224 719 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1044 719 66 130 0 911 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4176

[startup+402.301 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 29095
/proc/meminfo: memFree=1601128/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=4308 CPUtime=402.12
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 744 0 0 0 40212 0 0 0 25 0 1 0 220258711 4411392 730 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1077 730 66 130 0 944 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 4308

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.05 2/65 29095
/proc/meminfo: memFree=1600936/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=4440 CPUtime=462.09
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 791 0 0 0 46209 0 0 0 25 0 1 0 220258711 4546560 777 1992294400 134512640 135048876 4294956208 18446744073709551615 134553172 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1110 777 66 130 0 977 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 4440

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 29095
/proc/meminfo: memFree=1600872/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=4572 CPUtime=522.07
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 812 0 0 0 52207 0 0 0 25 0 1 0 220258711 4681728 798 1992294400 134512640 135048876 4294956208 18446744073709551615 134548202 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1143 798 66 130 0 1010 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 4572

[startup+582.302 s]
/proc/loadavg: 1.07 1.04 1.04 2/65 29095
/proc/meminfo: memFree=1600744/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=4572 CPUtime=582.05
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 833 0 0 0 58205 0 0 0 25 0 1 0 220258711 4681728 819 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1143 819 66 130 0 1010 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 4572

[startup+642.301 s]
/proc/loadavg: 1.08 1.05 1.04 2/65 29095
/proc/meminfo: memFree=1600680/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=4712 CPUtime=642.01
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 862 0 0 0 64200 1 0 0 25 0 1 0 220258711 4825088 848 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1178 848 66 130 0 1045 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4712


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

[startup+4062.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 29103
/proc/meminfo: memFree=1597224/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7036 CPUtime=4060.5
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1432 0 0 0 406046 4 0 0 25 0 1 0 220258711 7204864 1418 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1759 1418 66 130 0 1626 0
Current children cumulated CPU time (s) 4060.5
Current children cumulated vsize (KiB) 7036

[startup+4122.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 29103
/proc/meminfo: memFree=1597224/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7036 CPUtime=4120.45
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1432 0 0 0 412041 4 0 0 25 0 1 0 220258711 7204864 1418 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1759 1418 66 130 0 1626 0
Current children cumulated CPU time (s) 4120.45
Current children cumulated vsize (KiB) 7036

[startup+4182.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 29103
/proc/meminfo: memFree=1597224/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7036 CPUtime=4180.43
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1432 0 0 0 418039 4 0 0 25 0 1 0 220258711 7204864 1418 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1759 1418 66 130 0 1626 0
Current children cumulated CPU time (s) 4180.43
Current children cumulated vsize (KiB) 7036

[startup+4242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 29103
/proc/meminfo: memFree=1597224/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7036 CPUtime=4240.4
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1436 0 0 0 424036 4 0 0 25 0 1 0 220258711 7204864 1422 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1759 1422 66 130 0 1626 0
Current children cumulated CPU time (s) 4240.4
Current children cumulated vsize (KiB) 7036

[startup+4302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 29103
/proc/meminfo: memFree=1597224/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7036 CPUtime=4300.38
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1437 0 0 0 430034 4 0 0 25 0 1 0 220258711 7204864 1423 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1759 1423 66 130 0 1626 0
Current children cumulated CPU time (s) 4300.38
Current children cumulated vsize (KiB) 7036

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29103
/proc/meminfo: memFree=1597224/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7036 CPUtime=4360.35
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1440 0 0 0 436031 4 0 0 25 0 1 0 220258711 7204864 1426 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1759 1426 66 130 0 1626 0
Current children cumulated CPU time (s) 4360.35
Current children cumulated vsize (KiB) 7036

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29103
/proc/meminfo: memFree=1597224/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7036 CPUtime=4420.32
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1444 0 0 0 442028 4 0 0 25 0 1 0 220258711 7204864 1430 1992294400 134512640 135048876 4294956208 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1759 1430 66 130 0 1626 0
Current children cumulated CPU time (s) 4420.32
Current children cumulated vsize (KiB) 7036

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29103
/proc/meminfo: memFree=1597224/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7036 CPUtime=4480.29
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1447 0 0 0 448025 4 0 0 25 0 1 0 220258711 7204864 1433 1992294400 134512640 135048876 4294956208 18446744073709551615 134552739 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1759 1433 66 130 0 1626 0
Current children cumulated CPU time (s) 4480.29
Current children cumulated vsize (KiB) 7036

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29103
/proc/meminfo: memFree=1597160/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7176 CPUtime=4540.28
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1461 0 0 0 454024 4 0 0 25 0 1 0 220258711 7348224 1447 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1794 1447 66 130 0 1661 0
Current children cumulated CPU time (s) 4540.28
Current children cumulated vsize (KiB) 7176

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7176 CPUtime=4600.25
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1472 0 0 0 460021 4 0 0 25 0 1 0 220258711 7348224 1458 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1794 1458 66 130 0 1661 0
Current children cumulated CPU time (s) 4600.25
Current children cumulated vsize (KiB) 7176

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7176 CPUtime=4660.22
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1479 0 0 0 466018 4 0 0 25 0 1 0 220258711 7348224 1465 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1794 1465 66 130 0 1661 0
Current children cumulated CPU time (s) 4660.22
Current children cumulated vsize (KiB) 7176

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7316 CPUtime=4720.19
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1489 0 0 0 472015 4 0 0 25 0 1 0 220258711 7491584 1475 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1829 1475 66 130 0 1696 0
Current children cumulated CPU time (s) 4720.19
Current children cumulated vsize (KiB) 7316

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7316 CPUtime=4780.16
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1489 0 0 0 478012 4 0 0 25 0 1 0 220258711 7491584 1475 1992294400 134512640 135048876 4294956208 18446744073709551615 134547979 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1829 1475 66 130 0 1696 0
Current children cumulated CPU time (s) 4780.16
Current children cumulated vsize (KiB) 7316

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7316 CPUtime=4840.14
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1489 0 0 0 484010 4 0 0 25 0 1 0 220258711 7491584 1475 1992294400 134512640 135048876 4294956208 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1829 1475 66 130 0 1696 0
Current children cumulated CPU time (s) 4840.14
Current children cumulated vsize (KiB) 7316

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7316 CPUtime=4900.12
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1493 0 0 0 490008 4 0 0 25 0 1 0 220258711 7491584 1479 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1829 1479 66 130 0 1696 0
Current children cumulated CPU time (s) 4900.12
Current children cumulated vsize (KiB) 7316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7316 CPUtime=4960.09
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1493 0 0 0 496005 4 0 0 25 0 1 0 220258711 7491584 1479 1992294400 134512640 135048876 4294956208 18446744073709551615 134555082 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1829 1479 66 130 0 1696 0
Current children cumulated CPU time (s) 4960.09
Current children cumulated vsize (KiB) 7316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7316 CPUtime=5000.08
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1493 0 0 0 500004 4 0 0 25 0 1 0 220258711 7491584 1479 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1829 1479 66 130 0 1696 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7316

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29105
/proc/meminfo: memFree=1596776/2055920 swapFree=4164048/4192956
[pid=29094] ppid=29092 vsize=7316 CPUtime=5000.08
/proc/29094/stat : 29094 (minisat_noasser) R 29092 29094 26436 0 -1 4194304 1493 0 0 0 500004 4 0 0 25 0 1 0 220258711 7491584 1479 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29094/statm: 1829 1479 66 130 0 1696 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.09
CPU user time (s): 5000.04
CPU system time (s): 0.045993
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 7316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1493
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= 12003

runsolver used 5.53916 second user time and 12.6611 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-10 04:25:07
IDJOB=1785644
IDBENCH=71121
IDSOLVER=639
FILE ID=node50/1785644-1241922307
PBS_JOBID= 9264921
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785644-1241922307/watcher-1785644-1241922307 -o /tmp/evaluation-result-1785644-1241922307/solver-1785644-1241922307 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785644-1241922307.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=1858739998

node50.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		: 3000.216
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		: 3000.216
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:       1604680 kB
Buffers:         44884 kB
Cached:         335428 kB
SwapCached:      23676 kB
Active:         231608 kB
Inactive:       174248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604680 kB
SwapTotal:     4192956 kB
SwapFree:      4164048 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          13772 kB
Slab:            31436 kB
Committed_AS:   666208 kB
PageTables:       1448 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= 66368 MiB
End job on node50 at 2009-05-10 05:48:31