Trace number 1594656

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) 1200.1 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-260-100.cnf
MD5SUM37a9ba5ea74ccd08102ca2000f5e8920
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark382.431
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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:  260                                                  |
0.00/0.00	c |  Number of clauses:    624                                                  |
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 |     260      624     1560 |      208        0    nan |  0.000 % |
0.00/0.00	c |       103 |     260      624     1560 |      228      103     42 |  0.001 % |
0.00/0.00	c |       253 |     260      624     1560 |      251      253     38 |  0.001 % |
0.00/0.01	c |       478 |     260      624     1560 |      276      352     36 |  0.001 % |
0.00/0.02	c |       815 |     260      624     1560 |      304      334     33 |  0.001 % |
0.00/0.03	c |      1321 |     260      624     1560 |      334      305     29 |  0.001 % |
0.00/0.05	c |      2080 |     260      624     1560 |      368      274     26 |  0.001 % |
0.08/0.09	c |      3219 |     260      624     1560 |      405      265     21 |  0.001 % |
0.09/0.14	c |      4928 |     260      624     1560 |      445      472     32 |  0.001 % |
0.19/0.22	c |      7495 |     260      624     1560 |      490      411     29 |  0.001 % |
0.29/0.34	c |     11340 |     260      624     1560 |      539      489     33 |  0.001 % |
0.49/0.53	c |     17106 |     260      624     1560 |      593      325     21 |  0.001 % |
0.79/0.82	c |     25755 |     260      624     1560 |      652      478     26 |  0.001 % |
1.19/1.25	c |     38730 |     260      624     1560 |      718      602     33 |  0.001 % |
1.89/1.95	c |     58193 |     260      624     1560 |      789      434     23 |  0.001 % |
2.99/3.05	c |     87385 |     260      624     1560 |      868      809     32 |  0.001 % |
4.69/4.74	c |    131175 |     260      624     1560 |      955      891     37 |  0.001 % |
7.29/7.35	c |    196862 |     260      624     1560 |     1051     1045     36 |  0.001 % |
11.29/11.39	c |    295388 |     260      624     1560 |     1156      888     35 |  0.001 % |
17.69/17.74	c |    443179 |     260      624     1560 |     1272      826     34 |  0.001 % |
27.39/27.44	c |    664863 |     260      624     1560 |     1399     1302     41 |  0.001 % |
42.58/42.61	c |    997389 |     260      624     1560 |     1539     1504     41 |  0.001 % |
65.57/65.65	c |   1496177 |     260      624     1560 |     1693     1038     36 |  0.001 % |
102.05/102.14	c |   2244361 |     260      624     1560 |     1862     1401     43 |  0.001 % |
159.03/159.16	c |   3366635 |     260      624     1560 |     2048     1222     38 |  0.001 % |
245.31/245.45	c |   5050047 |     260      624     1560 |     2253     1197     37 |  0.001 % |
383.56/383.72	c |   7575166 |     260      624     1560 |     2478     1809     42 |  0.001 % |
600.29/600.56	c |  11362841 |     260      624     1560 |     2726     1422     44 |  0.001 % |
930.98/931.33	c |  17044353 |     260      624     1560 |     2999     1771     44 |  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-1594656-1239279423/watcher-1594656-1239279423 -o /tmp/evaluation-result-1594656-1239279423/solver-1594656-1239279423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1594656-1239279423.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: 0.00 0.00 0.00 3/64 30712
/proc/meminfo: memFree=1335008/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=1720 CPUtime=0
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1200603572 1761280 100 1992294400 134512640 135048876 4294956208 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 430 100 66 130 0 297 0

[startup+0.082099 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 30712
/proc/meminfo: memFree=1335008/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=1852 CPUtime=0.08
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 133 0 0 0 8 0 0 0 18 0 1 0 1200603572 1896448 119 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 463 119 66 130 0 330 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1852

[startup+0.101103 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 30712
/proc/meminfo: memFree=1335008/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=1852 CPUtime=0.09
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 135 0 0 0 9 0 0 0 18 0 1 0 1200603572 1896448 121 1992294400 134512640 135048876 4294956208 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 463 121 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.30114 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 30712
/proc/meminfo: memFree=1335008/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=1852 CPUtime=0.29
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 148 0 0 0 29 0 0 0 19 0 1 0 1200603572 1896448 134 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 463 134 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701215 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 30712
/proc/meminfo: memFree=1335008/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=1984 CPUtime=0.69
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 160 0 0 0 69 0 0 0 22 0 1 0 1200603572 2031616 146 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 496 146 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50137 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 30713
/proc/meminfo: memFree=1334616/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=1984 CPUtime=1.49
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 180 0 0 0 149 0 0 0 25 0 1 0 1200603572 2031616 166 1992294400 134512640 135048876 4294956208 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 496 166 66 130 0 363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10167 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 30713
/proc/meminfo: memFree=1334360/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=2112 CPUtime=3.09
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 196 0 0 0 309 0 0 0 25 0 1 0 1200603572 2162688 182 1992294400 134512640 135048876 4294956208 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 528 182 66 130 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30127 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 30713
/proc/meminfo: memFree=1334168/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=2240 CPUtime=6.29
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 228 0 0 0 629 0 0 0 25 0 1 0 1200603572 2293760 214 1992294400 134512640 135048876 4294956208 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 560 214 66 130 0 427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2240

[startup+12.7015 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 30713
/proc/meminfo: memFree=1333976/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=2364 CPUtime=12.69
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 270 0 0 0 1269 0 0 0 25 0 1 0 1200603572 2420736 256 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 591 256 66 130 0 458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2364

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 30713
/proc/meminfo: memFree=1333784/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=2496 CPUtime=25.49
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 299 0 0 0 2549 0 0 0 25 0 1 0 1200603572 2555904 285 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 624 285 66 130 0 491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2496

[startup+51.1017 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 30713
/proc/meminfo: memFree=1333592/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=2760 CPUtime=51.07
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 362 0 0 0 5107 0 0 0 25 0 1 0 1200603572 2826240 348 1992294400 134512640 135048876 4294956208 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 690 348 66 130 0 557 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2760

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 30713
/proc/meminfo: memFree=1333272/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=3024 CPUtime=102.26
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 432 0 0 0 10226 0 0 0 25 0 1 0 1200603572 3096576 418 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 756 418 66 130 0 623 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3024

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 30713
/proc/meminfo: memFree=1333016/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=3288 CPUtime=162.23
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 488 0 0 0 16223 0 0 0 25 0 1 0 1200603572 3366912 474 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 822 474 66 130 0 689 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3288

[startup+222.303 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 30713
/proc/meminfo: memFree=1332824/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=3408 CPUtime=222.22
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 530 0 0 0 22221 1 0 0 25 0 1 0 1200603572 3489792 516 1992294400 134512640 135048876 4294956208 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 852 516 66 130 0 719 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3408

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 30713
/proc/meminfo: memFree=1332632/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=3544 CPUtime=282.2
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 575 0 0 0 28219 1 0 0 25 0 1 0 1200603572 3629056 561 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 886 561 66 130 0 753 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3544

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 30713
/proc/meminfo: memFree=1332504/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=3800 CPUtime=342.17
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 614 0 0 0 34216 1 0 0 25 0 1 0 1200603572 3891200 600 1992294400 134512640 135048876 4294956208 18446744073709551615 134553226 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 950 600 66 130 0 817 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3800

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 30713
/proc/meminfo: memFree=1332376/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=3800 CPUtime=402.15
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 643 0 0 0 40214 1 0 0 25 0 1 0 1200603572 3891200 629 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 950 629 66 130 0 817 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3800

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 30713
/proc/meminfo: memFree=1332248/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=3936 CPUtime=462.13
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 661 0 0 0 46212 1 0 0 25 0 1 0 1200603572 4030464 647 1992294400 134512640 135048876 4294956208 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 984 647 66 130 0 851 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3936

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 30713
/proc/meminfo: memFree=1332248/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=3936 CPUtime=522.12
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 669 0 0 0 52210 2 0 0 25 0 1 0 1200603572 4030464 655 1992294400 134512640 135048876 4294956208 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 984 655 66 130 0 851 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3936

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 30713
/proc/meminfo: memFree=1332184/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4040 CPUtime=582.09
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 678 0 0 0 58207 2 0 0 25 0 1 0 1200603572 4136960 664 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1010 664 66 130 0 877 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4040

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 30713
/proc/meminfo: memFree=1332056/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4176 CPUtime=642.08
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 710 0 0 0 64206 2 0 0 25 0 1 0 1200603572 4276224 696 1992294400 134512640 135048876 4294956208 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1044 696 66 130 0 911 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 4176

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 30713
/proc/meminfo: memFree=1331992/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4176 CPUtime=702.05
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 723 0 0 0 70203 2 0 0 25 0 1 0 1200603572 4276224 709 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1044 709 66 130 0 911 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 4176

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 30713
/proc/meminfo: memFree=1331928/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4176 CPUtime=762.03
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 730 0 0 0 76201 2 0 0 25 0 1 0 1200603572 4276224 716 1992294400 134512640 135048876 4294956208 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1044 716 66 130 0 911 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4176

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 30713
/proc/meminfo: memFree=1331864/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4312 CPUtime=822.01
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 743 0 0 0 82199 2 0 0 25 0 1 0 1200603572 4415488 729 1992294400 134512640 135048876 4294956208 18446744073709551615 134552486 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1078 729 66 130 0 945 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 4312

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 30713
/proc/meminfo: memFree=1331800/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4312 CPUtime=881.99
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 751 0 0 0 88196 3 0 0 25 0 1 0 1200603572 4415488 737 1992294400 134512640 135048876 4294956208 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1078 737 66 130 0 945 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 4312

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 30713
/proc/meminfo: memFree=1331736/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4312 CPUtime=941.97
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 771 0 0 0 94194 3 0 0 25 0 1 0 1200603572 4415488 757 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1078 757 66 130 0 945 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 30713
/proc/meminfo: memFree=1331672/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4428 CPUtime=1001.95
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 790 0 0 0 100192 3 0 0 25 0 1 0 1200603572 4534272 776 1992294400 134512640 135048876 4294956208 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1107 776 66 130 0 974 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 4428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 30713
/proc/meminfo: memFree=1331544/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4548 CPUtime=1061.93
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 807 0 0 0 106190 3 0 0 25 0 1 0 1200603572 4657152 793 1992294400 134512640 135048876 4294956208 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1137 793 66 130 0 1004 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 4548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 30713
/proc/meminfo: memFree=1331544/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4548 CPUtime=1121.91
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 814 0 0 0 112188 3 0 0 25 0 1 0 1200603572 4657152 800 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1137 800 66 130 0 1004 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 4548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 30713
/proc/meminfo: memFree=1331416/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4680 CPUtime=1181.89
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 845 0 0 0 118186 3 0 0 25 0 1 0 1200603572 4792320 831 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1170 831 66 130 0 1037 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 4680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 30713
/proc/meminfo: memFree=1331416/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4680 CPUtime=1200.08
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 845 0 0 0 120005 3 0 0 25 0 1 0 1200603572 4792320 831 1992294400 134512640 135048876 4294956208 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1170 831 66 130 0 1037 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4680

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 30713
/proc/meminfo: memFree=1331416/2055920 swapFree=4177272/4192956
[pid=30712] ppid=30710 vsize=4680 CPUtime=1200.08
/proc/30712/stat : 30712 (minisat_noasser) R 30710 30712 30675 0 -1 4194304 845 0 0 0 120005 3 0 0 25 0 1 0 1200603572 4792320 831 1992294400 134512640 135048876 4294956208 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/30712/statm: 1170 831 66 130 0 1037 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.040993
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 4680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 845
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= 1899

runsolver used 1.11583 second user time and 2.20866 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-09 14:17:03
IDJOB=1594656
IDBENCH=71112
IDSOLVER=556
FILE ID=node64/1594656-1239279423
PBS_JOBID= 9115389
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-260-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594656-1239279423/watcher-1594656-1239279423 -o /tmp/evaluation-result-1594656-1239279423/solver-1594656-1239279423 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1594656-1239279423.cnf

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

MD5SUM BENCH= 37a9ba5ea74ccd08102ca2000f5e8920
RANDOM SEED=1978501447

node64.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		: 3000.261
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		: 3000.261
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:       1335488 kB
Buffers:         46024 kB
Cached:         620572 kB
SwapCached:       9256 kB
Active:          35360 kB
Inactive:       641872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1335488 kB
SwapTotal:     4192956 kB
SwapFree:      4177272 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            29004 kB
Committed_AS:  3272664 kB
PageTables:       1392 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= 66408 MiB
End job on node64 at 2009-04-09 14:37:05