Trace number 1786226

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) 5000.02 5001.91

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-230-100.cnf
MD5SUMd2dd2899777fd93a70e706988970ef5e
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 variables230
Number of clauses552
Sum of the clauses size1380
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2460
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 592
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:  230                                                  |
0.00/0.00	c |  Number of clauses:    552                                                  |
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 |     230      552     1380 |      184        0    nan |  0.000 % |
0.00/0.00	c |       100 |     230      552     1380 |      202      100     34 |  0.002 % |
0.00/0.00	c |       250 |     230      552     1380 |      222      250     34 |  0.002 % |
0.00/0.01	c |       478 |     230      552     1380 |      244      190     25 |  0.002 % |
0.00/0.02	c |       818 |     230      552     1380 |      269      217     24 |  0.002 % |
0.00/0.03	c |      1325 |     230      552     1380 |      296      236     23 |  0.002 % |
0.04/0.05	c |      2087 |     230      552     1380 |      325      230     20 |  0.002 % |
0.04/0.08	c |      3231 |     230      552     1380 |      358      375     28 |  0.002 % |
0.09/0.13	c |      4941 |     230      552     1380 |      394      390     28 |  0.002 % |
0.19/0.20	c |      7505 |     230      552     1380 |      433      428     30 |  0.002 % |
0.29/0.31	c |     11350 |     230      552     1380 |      477      448     28 |  0.002 % |
0.39/0.49	c |     17117 |     230      552     1380 |      524      365     25 |  0.002 % |
0.69/0.74	c |     25766 |     230      552     1380 |      577      416     24 |  0.002 % |
1.10/1.14	c |     38740 |     230      552     1380 |      635      552     28 |  0.002 % |
1.69/1.77	c |     58201 |     230      552     1380 |      698      715     30 |  0.002 % |
2.69/2.77	c |     87395 |     230      552     1380 |      768      503     27 |  0.002 % |
4.19/4.29	c |    131186 |     230      552     1380 |      845      629     30 |  0.002 % |
6.60/6.61	c |    196870 |     230      552     1380 |      930      575     29 |  0.002 % |
10.19/10.29	c |    295397 |     230      552     1380 |     1023      957     34 |  0.002 % |
15.89/15.92	c |    443188 |     230      552     1380 |     1125      783     30 |  0.002 % |
24.58/24.69	c |    664873 |     230      552     1380 |     1237      886     32 |  0.002 % |
38.28/38.32	c |    997401 |     230      552     1380 |     1361      709     29 |  0.002 % |
59.57/59.66	c |   1496193 |     230      552     1380 |     1497      883     30 |  0.002 % |
91.95/92.07	c |   2244379 |     230      552     1380 |     1647     1543     39 |  0.002 % |
141.84/141.93	c |   3366657 |     230      552     1380 |     1812     1668     40 |  0.002 % |
221.90/222.01	c |   5050068 |     230      552     1380 |     1993     1625     38 |  0.002 % |
345.76/345.97	c |   7575184 |     230      552     1380 |     2192     1363     37 |  0.002 % |
537.29/537.58	c |  11362860 |     230      552     1380 |     2412     2160     39 |  0.002 % |
837.58/838.00	c |  17044374 |     230      552     1380 |     2653     1532     36 |  0.002 % |
1301.10/1301.66	c |  25566645 |     230      552     1380 |     2918     2152     37 |  0.002 % |
2025.13/2025.99	c |  38350050 |     230      552     1380 |     3210     2820     37 |  0.002 % |
3159.90/3161.16	c |  57525157 |     230      552     1380 |     3531     2910     42 |  0.002 % |
4943.43/4945.36	c |  86287815 |     230      552     1380 |     3884     3570     41 |  0.002 % |

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-1786226-1241951363/watcher-1786226-1241951363 -o /tmp/evaluation-result-1786226-1241951363/solver-1786226-1241951363 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1786226-1241951363.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: 1.00 1.00 1.00 3/64 440
/proc/meminfo: memFree=1104952/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=1720 CPUtime=0
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 223170710 1761280 98 1992294400 134512640 135048876 4294956208 18446744073709551615 134546831 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 430 98 66 130 0 297 0

[startup+0.0494549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 440
/proc/meminfo: memFree=1104952/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=1852 CPUtime=0.04
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 125 0 0 0 4 0 0 0 18 0 1 0 223170710 1896448 111 1992294400 134512640 135048876 4294956208 18446744073709551615 134553079 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 463 111 66 130 0 330 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1852

[startup+0.101465 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 440
/proc/meminfo: memFree=1104952/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=1852 CPUtime=0.09
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 131 0 0 0 9 0 0 0 18 0 1 0 223170710 1896448 117 1992294400 134512640 135048876 4294956208 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 463 117 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301503 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 440
/proc/meminfo: memFree=1104952/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=1852 CPUtime=0.29
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 140 0 0 0 29 0 0 0 19 0 1 0 223170710 1896448 126 1992294400 134512640 135048876 4294956208 18446744073709551615 134546546 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 463 126 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701581 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 440
/proc/meminfo: memFree=1104952/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=1852 CPUtime=0.69
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 151 0 0 0 69 0 0 0 22 0 1 0 223170710 1896448 137 1992294400 134512640 135048876 4294956208 18446744073709551615 134548416 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 463 137 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1104560/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=1984 CPUtime=1.49
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 166 0 0 0 149 0 0 0 25 0 1 0 223170710 2031616 152 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 496 152 66 130 0 363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10205 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1104368/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=1984 CPUtime=3.09
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 188 0 0 0 309 0 0 0 25 0 1 0 223170710 2031616 174 1992294400 134512640 135048876 4294956208 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 496 174 66 130 0 363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1104304/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=2116 CPUtime=6.29
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 205 0 0 0 629 0 0 0 25 0 1 0 223170710 2166784 191 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 529 191 66 130 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1104112/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=2248 CPUtime=12.69
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 233 0 0 0 1269 0 0 0 25 0 1 0 223170710 2301952 219 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 562 219 66 130 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2248

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1103920/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=2380 CPUtime=25.48
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 269 0 0 0 2548 0 0 0 25 0 1 0 223170710 2437120 255 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 595 255 66 130 0 462 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2380

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1103728/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=2508 CPUtime=51.07
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 320 0 0 0 5107 0 0 0 25 0 1 0 223170710 2568192 306 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 627 306 66 130 0 494 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2508

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1103408/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=2904 CPUtime=102.25
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 391 0 0 0 10225 0 0 0 25 0 1 0 223170710 2973696 377 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 726 377 66 130 0 593 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2904

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1103152/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3036 CPUtime=162.23
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 438 0 0 0 16223 0 0 0 25 0 1 0 223170710 3108864 424 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 759 424 66 130 0 626 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1103088/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3168 CPUtime=222.2
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 458 0 0 0 22220 0 0 0 25 0 1 0 223170710 3244032 444 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 792 444 66 130 0 659 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3168

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1102832/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3292 CPUtime=282.18
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 497 0 0 0 28218 0 0 0 25 0 1 0 223170710 3371008 483 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 823 483 66 130 0 690 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3292

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1102704/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3424 CPUtime=342.16
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 521 0 0 0 34216 0 0 0 25 0 1 0 223170710 3506176 507 1992294400 134512640 135048876 4294956208 18446744073709551615 134546527 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 856 507 66 130 0 723 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1102576/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3556 CPUtime=402.14
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 553 0 0 0 40213 1 0 0 25 0 1 0 223170710 3641344 539 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 889 539 66 130 0 756 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1102512/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3556 CPUtime=462.12
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 561 0 0 0 46211 1 0 0 25 0 1 0 223170710 3641344 547 1992294400 134512640 135048876 4294956208 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 889 547 66 130 0 756 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1102384/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3556 CPUtime=522.1
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 578 0 0 0 52209 1 0 0 25 0 1 0 223170710 3641344 564 1992294400 134512640 135048876 4294956208 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 889 564 66 130 0 756 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3556

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1102320/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3688 CPUtime=582.08
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 609 0 0 0 58207 1 0 0 25 0 1 0 223170710 3776512 595 1992294400 134512640 135048876 4294956208 18446744073709551615 134546600 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 922 595 66 130 0 789 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 3688

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 441
/proc/meminfo: memFree=1102256/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=3824 CPUtime=642.06
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 619 0 0 0 64205 1 0 0 25 0 1 0 223170710 3915776 605 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 956 605 66 130 0 823 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 3824


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 449
/proc/meminfo: memFree=1100656/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5004 CPUtime=4060.77
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 942 0 0 0 406073 4 0 0 25 0 1 0 223170710 5124096 928 1992294400 134512640 135048876 4294956208 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1251 928 66 130 0 1118 0
Current children cumulated CPU time (s) 4060.77
Current children cumulated vsize (KiB) 5004

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 449
/proc/meminfo: memFree=1100592/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5004 CPUtime=4120.75
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 942 0 0 0 412071 4 0 0 25 0 1 0 223170710 5124096 928 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1251 928 66 130 0 1118 0
Current children cumulated CPU time (s) 4120.75
Current children cumulated vsize (KiB) 5004

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 449
/proc/meminfo: memFree=1100656/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5004 CPUtime=4180.73
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 942 0 0 0 418069 4 0 0 25 0 1 0 223170710 5124096 928 1992294400 134512640 135048876 4294956208 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1251 928 66 130 0 1118 0
Current children cumulated CPU time (s) 4180.73
Current children cumulated vsize (KiB) 5004

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 449
/proc/meminfo: memFree=1100656/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5004 CPUtime=4240.71
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 942 0 0 0 424067 4 0 0 25 0 1 0 223170710 5124096 928 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1251 928 66 130 0 1118 0
Current children cumulated CPU time (s) 4240.71
Current children cumulated vsize (KiB) 5004

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100400/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5004 CPUtime=4300.67
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 942 0 0 0 430063 4 0 0 25 0 1 0 223170710 5124096 928 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1251 928 66 130 0 1118 0
Current children cumulated CPU time (s) 4300.67
Current children cumulated vsize (KiB) 5004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100464/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5004 CPUtime=4360.65
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 942 0 0 0 436061 4 0 0 25 0 1 0 223170710 5124096 928 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1251 928 66 130 0 1118 0
Current children cumulated CPU time (s) 4360.65
Current children cumulated vsize (KiB) 5004

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100464/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4420.63
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 442059 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 5104

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100528/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4480.6
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 448056 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 5104

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100528/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4540.58
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 454054 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4540.58
Current children cumulated vsize (KiB) 5104

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100528/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4600.56
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 460052 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 5104

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100528/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4660.54
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 466050 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 5104

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100528/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4720.52
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 472048 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 5104

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100528/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4780.49
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 478045 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 5104

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100464/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4840.47
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 484043 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134548205 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 5104

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100528/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4900.45
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 946 0 0 0 490041 4 0 0 25 0 1 0 223170710 5226496 932 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 932 66 130 0 1143 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 5104

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100464/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=4960.42
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 955 0 0 0 496038 4 0 0 25 0 1 0 223170710 5226496 941 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 941 66 130 0 1143 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 5104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100400/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=5000.01
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 961 0 0 0 499997 4 0 0 25 0 1 0 223170710 5226496 947 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 947 66 130 0 1143 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 5104

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 451
/proc/meminfo: memFree=1100400/2055924 swapFree=4180088/4192956
[pid=440] ppid=438 vsize=5104 CPUtime=5000.01
/proc/440/stat : 440 (minisat_noasser) R 438 440 365 0 -1 4194304 961 0 0 0 499997 4 0 0 25 0 1 0 223170710 5226496 947 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/440/statm: 1276 947 66 130 0 1143 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 5104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.02
CPU user time (s): 4999.98
CPU system time (s): 0.047992
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 5136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 961
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= 12511

runsolver used 4.73428 second user time and 8.96564 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-10 12:29:24
IDJOB=1786226
IDBENCH=71789
IDSOLVER=639
FILE ID=node6/1786226-1241951363
PBS_JOBID= 9265062
Free space on /tmp= 66268 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-230-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786226-1241951363/watcher-1786226-1241951363 -o /tmp/evaluation-result-1786226-1241951363/solver-1786226-1241951363 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1786226-1241951363.cnf

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

MD5SUM BENCH= d2dd2899777fd93a70e706988970ef5e
RANDOM SEED=633617446

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1105432 kB
Buffers:         68388 kB
Cached:         794748 kB
SwapCached:       6652 kB
Active:         227220 kB
Inactive:       644288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1105432 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            65024 kB
Committed_AS:   822304 kB
PageTables:       1452 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 node6 at 2009-05-10 13:52:47