Trace number 421065

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1912                                                 |
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 |     443     1905     5764 |      635        0    nan |  0.000 % |
0.00/0.00	c |       101 |     443     1905     5764 |      698      101     23 |  0.000 % |
0.00/0.01	c |       251 |     443     1905     5764 |      768      251     21 |  0.000 % |
0.00/0.02	c |       477 |     443     1905     5764 |      845      477     21 |  0.000 % |
0.00/0.03	c |       816 |     443     1905     5764 |      929      816     22 |  0.000 % |
0.00/0.05	c |      1322 |     443     1905     5764 |     1022      841     21 |  0.000 % |
0.06/0.08	c |      2081 |     443     1905     5764 |     1124     1068     20 |  0.000 % |
0.09/0.12	c |      3220 |     443     1905     5764 |     1237     1012     20 |  0.000 % |
0.20/0.20	c |      4928 |     443     1905     5764 |     1361      792     18 |  0.000 % |
0.29/0.31	c |      7492 |     443     1905     5764 |     1497     1235     21 |  0.000 % |
0.39/0.49	c |     11337 |     443     1905     5764 |     1647     1209     19 |  0.000 % |
0.69/0.76	c |     17103 |     443     1905     5764 |     1811     1054     18 |  0.000 % |
1.10/1.17	c |     25752 |     443     1905     5764 |     1992     1372     17 |  0.000 % |
1.79/1.81	c |     38727 |     443     1905     5764 |     2192     1185     18 |  0.000 % |
2.69/2.78	c |     58188 |     443     1905     5764 |     2411     1710     18 |  0.000 % |
4.30/4.31	c |     87381 |     443     1905     5764 |     2652     1447     17 |  0.000 % |
6.59/6.68	c |    131172 |     443     1905     5764 |     2917     2139     19 |  0.000 % |
10.29/10.39	c |    196858 |     443     1905     5764 |     3209     2755     19 |  0.000 % |
16.29/16.32	c |    295386 |     443     1905     5764 |     3530     2013     18 |  0.000 % |
25.39/25.47	c |    443175 |     443     1905     5764 |     3883     3305     19 |  0.000 % |
39.58/39.68	c |    664858 |     443     1905     5764 |     4271     3194     19 |  0.000 % |
61.58/61.67	c |    997383 |     443     1905     5764 |     4699     3591     19 |  0.000 % |
95.36/95.41	c |   1496172 |     443     1905     5764 |     5169     4670     20 |  0.000 % |
147.94/148.05	c |   2244354 |     443     1905     5764 |     5685     2804     18 |  0.000 % |
230.72/230.90	c |   3366629 |     443     1905     5764 |     6254     2942     15 |  0.000 % |
360.28/360.44	c |   5050040 |     443     1905     5764 |     6880     6261     20 |  0.000 % |
564.02/564.21	c |   7575156 |     443     1905     5764 |     7568     5248     18 |  0.000 % |
884.23/884.52	c |  11362831 |     443     1905     5764 |     8324     6714     21 |  0.000 % |

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/node35/watcher-421065-1177497946 -o ROOT/results/node35/solver-421065-1177497946 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421065-1177497946/minisat_noassertions /tmp/evaluation/421065-1177497946/instance-421065-1177497946.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): 2400 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: 0.92 0.98 0.99 3/77 15385
/proc/meminfo: memFree=1775960/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=1852 CPUtime=0
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 197710031 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682104 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 463 126 62 130 0 330 0

[startup+0.0640089 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15385
/proc/meminfo: memFree=1775960/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=1984 CPUtime=0.06
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 165 0 0 0 6 0 0 0 18 0 1 0 197710031 2031616 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 496 151 66 130 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1984

[startup+0.101012 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15385
/proc/meminfo: memFree=1775960/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=1984 CPUtime=0.09
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 168 0 0 0 9 0 0 0 18 0 1 0 197710031 2031616 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 496 154 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301036 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15385
/proc/meminfo: memFree=1775960/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=1984 CPUtime=0.29
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 186 0 0 0 29 0 0 0 19 0 1 0 197710031 2031616 172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 496 172 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701082 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15385
/proc/meminfo: memFree=1775960/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=2116 CPUtime=0.69
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 204 0 0 0 69 0 0 0 23 0 1 0 197710031 2166784 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 529 190 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1775376/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=2248 CPUtime=1.49
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 229 0 0 0 149 0 0 0 25 0 1 0 197710031 2301952 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 562 215 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1775120/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=2380 CPUtime=3.09
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 260 0 0 0 309 0 0 0 25 0 1 0 197710031 2437120 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 595 246 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1774864/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=2512 CPUtime=6.29
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 299 0 0 0 629 0 0 0 25 0 1 0 197710031 2572288 285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 628 285 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1774544/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=2776 CPUtime=12.69
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 364 0 0 0 1269 0 0 0 25 0 1 0 197710031 2842624 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 694 350 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1774288/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=2908 CPUtime=25.49
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 419 0 0 0 2549 0 0 0 25 0 1 0 197710031 2977792 405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 727 405 66 130 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2908

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1773840/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=3308 CPUtime=51.08
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 521 0 0 0 5108 0 0 0 25 0 1 0 197710031 3387392 507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 827 507 66 130 0 694 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3308

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1773456/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=3700 CPUtime=102.26
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 616 0 0 0 10226 0 0 0 25 0 1 0 197710031 3788800 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 925 602 66 130 0 792 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3700

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1773072/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=4100 CPUtime=162.24
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 712 0 0 0 16224 0 0 0 25 0 1 0 197710031 4198400 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1025 698 66 130 0 892 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4100

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1772816/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=4364 CPUtime=222.22
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 764 0 0 0 22222 0 0 0 25 0 1 0 197710031 4468736 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1091 750 66 130 0 958 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1772624/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=4632 CPUtime=282.21
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 831 0 0 0 28220 1 0 0 25 0 1 0 197710031 4743168 817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1158 817 66 130 0 1025 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4632

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1772496/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=4764 CPUtime=342.19
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 864 0 0 0 34218 1 0 0 25 0 1 0 197710031 4878336 850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1191 850 66 130 0 1058 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1772112/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5036 CPUtime=402.17
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 948 0 0 0 40216 1 0 0 25 0 1 0 197710031 5156864 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1259 934 66 130 0 1126 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5036

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1771984/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5172 CPUtime=462.16
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 971 0 0 0 46214 2 0 0 25 0 1 0 197710031 5296128 957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1293 957 66 130 0 1160 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5172

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1771856/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5304 CPUtime=522.14
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1012 0 0 0 52212 2 0 0 25 0 1 0 197710031 5431296 998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1326 998 66 130 0 1193 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5304

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1771664/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5436 CPUtime=582.11
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1057 0 0 0 58209 2 0 0 25 0 1 0 197710031 5566464 1043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1359 1043 66 130 0 1226 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 5436

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1771536/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5704 CPUtime=642.11
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1092 0 0 0 64208 3 0 0 25 0 1 0 197710031 5840896 1078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1426 1078 66 130 0 1293 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5704

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1771408/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5840 CPUtime=702.08
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1128 0 0 0 70205 3 0 0 25 0 1 0 197710031 5980160 1114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1460 1114 66 130 0 1327 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 5840

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1771344/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5840 CPUtime=762.07
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1139 0 0 0 76203 4 0 0 25 0 1 0 197710031 5980160 1125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1460 1125 66 130 0 1327 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5840

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1771280/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5972 CPUtime=822.05
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1168 0 0 0 82201 4 0 0 25 0 1 0 197710031 6115328 1154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1493 1154 66 130 0 1360 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 5972

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15386
/proc/meminfo: memFree=1771216/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=5972 CPUtime=882.03
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1176 0 0 0 88199 4 0 0 25 0 1 0 197710031 6115328 1162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1493 1162 66 130 0 1360 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 5972

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 15524
/proc/meminfo: memFree=1769672/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=6224 CPUtime=941.94
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1229 0 0 0 94189 5 0 0 25 0 1 0 197710031 6373376 1215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1556 1215 66 130 0 1423 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 6224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15584
/proc/meminfo: memFree=1770704/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=6356 CPUtime=1001.9
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1266 0 0 0 100185 5 0 0 25 0 1 0 197710031 6508544 1252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1589 1252 66 130 0 1456 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 6356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15584
/proc/meminfo: memFree=1770512/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=6488 CPUtime=1061.87
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1302 0 0 0 106182 5 0 0 25 0 1 0 197710031 6643712 1288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1622 1288 66 130 0 1489 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 6488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15584
/proc/meminfo: memFree=1770448/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=6624 CPUtime=1121.86
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1319 0 0 0 112180 6 0 0 25 0 1 0 197710031 6782976 1305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1656 1305 66 130 0 1523 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 6624

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 15584
/proc/meminfo: memFree=1770384/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=6624 CPUtime=1181.84
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1329 0 0 0 118178 6 0 0 25 0 1 0 197710031 6782976 1315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1656 1315 66 130 0 1523 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 6624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 15584
/proc/meminfo: memFree=1770448/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=6624 CPUtime=1200.04
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1331 0 0 0 119998 6 0 0 25 0 1 0 197710031 6782976 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1656 1317 66 130 0 1523 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6624

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: 1.05 1.00 1.00 2/78 15584
/proc/meminfo: memFree=1770448/2055920 swapFree=4151088/4192956
[pid=15385] ppid=15383 vsize=6624 CPUtime=1200.04
/proc/15385/stat : 15385 (minisat_noasser) R 15383 15385 14613 0 -1 4194304 1331 0 0 0 119998 6 0 0 25 0 1 0 197710031 6782976 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/15385/statm: 1656 1317 66 130 0 1523 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.068989
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 6624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1331
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= 25563

runsolver used 1.02284 second user time and 2.45963 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 25 10:45:46 UTC 2007

IDJOB= 421065
IDBENCH= 19974
IDSOLVER= 188
FILE ID= node35/421065-1177497946

PBS_JOBID= 4685837

Free space on /tmp= 66305 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421065-1177497946/minisat_noassertions /tmp/evaluation/421065-1177497946/instance-421065-1177497946.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-421065-1177497946 -o ROOT/results/node35/solver-421065-1177497946 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421065-1177497946/minisat_noassertions /tmp/evaluation/421065-1177497946/instance-421065-1177497946.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 210405886

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1776432 kB
Buffers:         37852 kB
Cached:         160748 kB
SwapCached:       9684 kB
Active:         117224 kB
Inactive:       105748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776432 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            41872 kB
Committed_AS:  2574924 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Wed Apr 25 11:05:49 UTC 2007