Trace number 422186

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 5000.06 5001.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

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:  320                                                  |
0.00/0.00	c |  Number of clauses:    492                                                  |
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 |     179      398     1189 |      132        0    nan |  0.000 % |
0.00/0.00	c |       100 |     179      398     1189 |      145      100     31 |  0.001 % |
0.00/0.00	c |       251 |     179      398     1189 |      160      251     27 |  0.001 % |
0.00/0.01	c |       476 |     179      398     1189 |      176      235     22 |  0.002 % |
0.00/0.01	c |       814 |     179      398     1189 |      194      211     19 |  0.001 % |
0.00/0.03	c |      1321 |     179      398     1189 |      213      210     19 |  0.005 % |
0.00/0.04	c |      2081 |     179      398     1189 |      235      247     21 |  0.005 % |
0.00/0.07	c |      3221 |     179      398     1189 |      258      172     15 |  0.005 % |
0.10/0.11	c |      4931 |     179      398     1189 |      284      335     26 |  0.005 % |
0.10/0.17	c |      7494 |     179      398     1189 |      312      334     23 |  0.001 % |
0.19/0.26	c |     11339 |     179      398     1189 |      344      319     23 |  0.005 % |
0.29/0.39	c |     17106 |     179      398     1189 |      378      237     13 |  0.003 % |
0.59/0.62	c |     25755 |     179      398     1189 |      416      323     18 |  0.001 % |
0.89/0.91	c |     38729 |     179      398     1189 |      458      376     18 |  0.005 % |
1.39/1.43	c |     58191 |     179      398     1189 |      503      359     19 |  0.001 % |
2.20/2.23	c |     87384 |     179      398     1189 |      554      489     23 |  0.001 % |
3.30/3.37	c |    131174 |     179      398     1189 |      609      414     19 |  0.001 % |
5.19/5.27	c |    196858 |     179      398     1189 |      670      670     25 |  0.001 % |
8.09/8.17	c |    295384 |     179      398     1189 |      737      600     22 |  0.001 % |
12.99/13.01	c |    443175 |     179      398     1189 |      811      515     20 |  0.005 % |
20.49/20.57	c |    664858 |     179      398     1189 |      892      621     23 |  0.002 % |
31.78/31.83	c |    997384 |     179      398     1189 |      981      695     20 |  0.003 % |
48.88/48.91	c |   1496173 |     179      398     1189 |     1079      711     24 |  0.001 % |
75.77/75.81	c |   2244355 |     179      398     1189 |     1187     1122     26 |  0.001 % |
118.06/118.11	c |   3366630 |     179      398     1189 |     1306     1254     26 |  0.005 % |
190.94/191.03	c |   5050042 |     179      398     1189 |     1437     1137     32 |  0.002 % |
297.71/297.87	c |   7575159 |     179      398     1189 |     1581      966     26 |  0.003 % |
463.96/464.11	c |  11362834 |     179      398     1189 |     1739      852     25 |  0.005 % |
716.19/716.49	c |  17044346 |     179      398     1189 |     1913     1255     29 |  0.001 % |
1122.59/1122.92	c |  25566615 |     179      398     1189 |     2104     1862     33 |  0.001 % |
1746.72/1747.22	c |  38350019 |     179      398     1189 |     2314     1563     38 |  0.001 % |
2700.57/2701.47	c |  57525127 |     179      398     1189 |     2546     2253     31 |  0.001 % |
4259.54/4260.81	c |  86287785 |     179      398     1189 |     2801     2368     38 |  0.004 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-422186-1177529268 -o ROOT/results/node61/solver-422186-1177529268 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422186-1177529268/minisat_noassertions /tmp/evaluation/422186-1177529268/instance-422186-1177529268.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): 7500 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: 1.43 1.10 1.03 3/64 26849
/proc/meminfo: memFree=1912632/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=1720 CPUtime=0
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 164890430 1761280 103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 430 103 66 130 0 297 0

[startup+0.105836 s]
/proc/loadavg: 1.43 1.10 1.03 3/64 26849
/proc/meminfo: memFree=1912632/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=1852 CPUtime=0.1
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 129 0 0 0 10 0 0 0 18 0 1 0 164890430 1896448 115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 463 115 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.201844 s]
/proc/loadavg: 1.43 1.10 1.03 3/64 26849
/proc/meminfo: memFree=1912632/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=1852 CPUtime=0.19
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 130 0 0 0 19 0 0 0 18 0 1 0 164890430 1896448 116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 463 116 66 130 0 330 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1852

[startup+0.301854 s]
/proc/loadavg: 1.43 1.10 1.03 3/64 26849
/proc/meminfo: memFree=1912632/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=1852 CPUtime=0.29
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 133 0 0 0 29 0 0 0 19 0 1 0 164890430 1896448 119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551690 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 463 119 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701892 s]
/proc/loadavg: 1.43 1.10 1.03 3/64 26849
/proc/meminfo: memFree=1912632/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=1852 CPUtime=0.69
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 140 0 0 0 69 0 0 0 23 0 1 0 164890430 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 463 126 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50197 s]
/proc/loadavg: 1.40 1.10 1.03 2/65 26850
/proc/meminfo: memFree=1912304/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=1852 CPUtime=1.49
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 151 0 0 0 149 0 0 0 25 0 1 0 164890430 1896448 137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 463 137 66 130 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.10112 s]
/proc/loadavg: 1.40 1.10 1.03 2/65 26850
/proc/meminfo: memFree=1912176/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=1980 CPUtime=3.09
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 160 0 0 0 309 0 0 0 25 0 1 0 164890430 2027520 146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 495 146 66 130 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1980

[startup+6.30142 s]
/proc/loadavg: 1.36 1.09 1.03 2/65 26850
/proc/meminfo: memFree=1912176/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=1980 CPUtime=6.29
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 176 0 0 0 629 0 0 0 25 0 1 0 164890430 2027520 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 495 162 66 130 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1980

[startup+12.702 s]
/proc/loadavg: 1.33 1.09 1.03 2/65 26850
/proc/meminfo: memFree=1912496/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2112 CPUtime=12.69
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 191 0 0 0 1269 0 0 0 25 0 1 0 164890430 2162688 177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 528 177 66 130 0 395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5013 s]
/proc/loadavg: 1.26 1.09 1.03 2/65 26850
/proc/meminfo: memFree=1912816/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2112 CPUtime=25.49
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 214 0 0 0 2549 0 0 0 25 0 1 0 164890430 2162688 200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 528 200 66 130 0 395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2112

[startup+51.1017 s]
/proc/loadavg: 1.24 1.09 1.03 2/65 26850
/proc/meminfo: memFree=1912944/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2232 CPUtime=51.08
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 235 0 0 0 5108 0 0 0 25 0 1 0 164890430 2285568 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 558 221 66 130 0 425 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2232

[startup+102.302 s]
/proc/loadavg: 1.10 1.08 1.03 2/65 26850
/proc/meminfo: memFree=1912816/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2352 CPUtime=102.27
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 272 0 0 0 10227 0 0 0 25 0 1 0 164890430 2408448 258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 588 258 66 130 0 455 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2352

[startup+162.301 s]
/proc/loadavg: 1.04 1.06 1.02 2/65 26850
/proc/meminfo: memFree=1912688/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2480 CPUtime=162.25
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 302 0 0 0 16225 0 0 0 25 0 1 0 164890430 2539520 288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 620 288 66 130 0 487 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2480

[startup+222.306 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 26852
/proc/meminfo: memFree=1912624/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2604 CPUtime=222.24
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 319 0 0 0 22224 0 0 0 25 0 1 0 164890430 2666496 305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 651 305 66 130 0 518 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2604

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 26852
/proc/meminfo: memFree=1912496/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2604 CPUtime=282.22
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 336 0 0 0 28222 0 0 0 25 0 1 0 164890430 2666496 322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 651 322 66 130 0 518 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2604

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 26852
/proc/meminfo: memFree=1912368/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2736 CPUtime=342.2
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 357 0 0 0 34220 0 0 0 25 0 1 0 164890430 2801664 343 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 684 343 66 130 0 551 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2736

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26852
/proc/meminfo: memFree=1912304/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2736 CPUtime=402.18
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 370 0 0 0 40218 0 0 0 25 0 1 0 164890430 2801664 356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 684 356 66 130 0 551 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2736

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26852
/proc/meminfo: memFree=1912304/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2864 CPUtime=462.16
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 380 0 0 0 46216 0 0 0 25 0 1 0 164890430 2932736 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551606 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 716 366 66 130 0 583 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2864

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26852
/proc/meminfo: memFree=1912176/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2864 CPUtime=522.15
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 399 0 0 0 52215 0 0 0 25 0 1 0 164890430 2932736 385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553133 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 716 385 66 130 0 583 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2864

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26852
/proc/meminfo: memFree=1912176/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2864 CPUtime=582.13
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 401 0 0 0 58213 0 0 0 25 0 1 0 164890430 2932736 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 716 387 66 130 0 583 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26852
/proc/meminfo: memFree=1912112/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=2864 CPUtime=642.11
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 408 0 0 0 64211 0 0 0 25 0 1 0 164890430 2932736 394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 716 394 66 130 0 583 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2864


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910320/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3824 CPUtime=4001.12
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 627 0 0 0 400108 4 0 0 25 0 1 0 164890430 3915776 613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 956 613 66 130 0 823 0
Current children cumulated CPU time (s) 4001.12
Current children cumulated vsize (KiB) 3824

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910128/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3824 CPUtime=4061.1
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 635 0 0 0 406106 4 0 0 25 0 1 0 164890430 3915776 621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 956 621 66 130 0 823 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 3824

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910128/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3824 CPUtime=4121.08
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 635 0 0 0 412104 4 0 0 25 0 1 0 164890430 3915776 621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 956 621 66 130 0 823 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 3824

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910192/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3824 CPUtime=4181.07
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 635 0 0 0 418103 4 0 0 25 0 1 0 164890430 3915776 621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 956 621 66 130 0 823 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 3824

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910192/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3824 CPUtime=4241.05
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 635 0 0 0 424101 4 0 0 25 0 1 0 164890430 3915776 621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 956 621 66 130 0 823 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 3824

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910128/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3824 CPUtime=4301.03
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 646 0 0 0 430099 4 0 0 25 0 1 0 164890430 3915776 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 956 632 66 130 0 823 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 3824

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910064/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4361.01
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 653 0 0 0 436097 4 0 0 25 0 1 0 164890430 4022272 639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 639 66 130 0 849 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 3928

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910000/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4421
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 653 0 0 0 442096 4 0 0 25 0 1 0 164890430 4022272 639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 639 66 130 0 849 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 3928

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27052
/proc/meminfo: memFree=1910000/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4480.98
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 653 0 0 0 448094 4 0 0 25 0 1 0 164890430 4022272 639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 639 66 130 0 849 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 3928

[startup+4542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 27052
/proc/meminfo: memFree=1909936/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4540.97
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 653 0 0 0 454092 5 0 0 25 0 1 0 164890430 4022272 639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 639 66 130 0 849 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 3928

[startup+4602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 27052
/proc/meminfo: memFree=1909872/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4600.95
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 656 0 0 0 460090 5 0 0 25 0 1 0 164890430 4022272 642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 642 66 130 0 849 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 3928

[startup+4662.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 27052
/proc/meminfo: memFree=1909872/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4660.94
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 664 0 0 0 466089 5 0 0 25 0 1 0 164890430 4022272 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 650 66 130 0 849 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 3928

[startup+4722.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 27052
/proc/meminfo: memFree=1909872/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4720.92
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 664 0 0 0 472087 5 0 0 25 0 1 0 164890430 4022272 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547906 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 650 66 130 0 849 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 3928

[startup+4782.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 27052
/proc/meminfo: memFree=1909808/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4780.9
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 668 0 0 0 478085 5 0 0 25 0 1 0 164890430 4022272 654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 654 66 130 0 849 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 3928

[startup+4842.31 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 27052
/proc/meminfo: memFree=1909744/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=3928 CPUtime=4840.89
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 670 0 0 0 484084 5 0 0 25 0 1 0 164890430 4022272 656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 982 656 66 130 0 849 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 3928

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27052
/proc/meminfo: memFree=1909680/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=4060 CPUtime=4900.87
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 679 0 0 0 490082 5 0 0 25 0 1 0 164890430 4157440 665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1015 665 66 130 0 882 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 4060

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27052
/proc/meminfo: memFree=1909744/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=4060 CPUtime=4960.85
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 679 0 0 0 496080 5 0 0 25 0 1 0 164890430 4157440 665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1015 665 66 130 0 882 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 4060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27052
/proc/meminfo: memFree=1909680/2055920 swapFree=4184152/4192956
[pid=26849] ppid=26847 vsize=4060 CPUtime=5000.04
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26748 0 -1 4194304 679 0 0 0 499999 5 0 0 25 0 1 0 164890430 4157440 665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1015 665 66 130 0 882 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 4060

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.06099
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 4060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 679
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= 6
involuntary context switches= 8690

runsolver used 4.03439 second user time and 9.66853 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 19:27:48 UTC 2007

IDJOB= 422186
IDBENCH= 24704
IDSOLVER= 189
FILE ID= node61/422186-1177529268

PBS_JOBID= 4686049

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422186-1177529268/minisat_noassertions /tmp/evaluation/422186-1177529268/instance-422186-1177529268.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-422186-1177529268 -o ROOT/results/node61/solver-422186-1177529268 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422186-1177529268/minisat_noassertions /tmp/evaluation/422186-1177529268/instance-422186-1177529268.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 876896606

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.240
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		: 3000.240
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:       1913168 kB
Buffers:         10428 kB
Cached:          70536 kB
SwapCached:       2948 kB
Active:          23228 kB
Inactive:        67512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913168 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            2248 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            38204 kB
Committed_AS:  1042652 kB
PageTables:       1388 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= 66502 MiB

End job on node61 on Wed Apr 25 20:51:12 UTC 2007