Trace number 421058

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) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
MD5SUM742af8c49b83baf589639ee213385309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark879.487
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 |       100 |     443     1905     5764 |      698      100     24 |  0.000 % |
0.00/0.01	c |       250 |     443     1905     5764 |      768      250     23 |  0.000 % |
0.00/0.02	c |       476 |     443     1905     5764 |      845      476     23 |  0.000 % |
0.00/0.03	c |       814 |     443     1905     5764 |      929      814     22 |  0.000 % |
0.00/0.05	c |      1320 |     443     1905     5764 |     1022      828     21 |  0.000 % |
0.00/0.08	c |      2082 |     443     1905     5764 |     1124     1057     20 |  0.000 % |
0.10/0.13	c |      3221 |     443     1905     5764 |     1237     1022     19 |  0.000 % |
0.20/0.20	c |      4930 |     443     1905     5764 |     1361      803     19 |  0.000 % |
0.30/0.31	c |      7492 |     443     1905     5764 |     1497     1256     19 |  0.000 % |
0.40/0.49	c |     11339 |     443     1905     5764 |     1647     1204     20 |  0.000 % |
0.69/0.76	c |     17105 |     443     1905     5764 |     1811     1016     19 |  0.000 % |
1.10/1.18	c |     25754 |     443     1905     5764 |     1992     1339     18 |  0.000 % |
1.79/1.84	c |     38729 |     443     1905     5764 |     2192     1114     17 |  0.000 % |
2.79/2.85	c |     58190 |     443     1905     5764 |     2411     1560     20 |  0.000 % |
4.39/4.44	c |     87383 |     443     1905     5764 |     2652     2450     21 |  0.000 % |
6.79/6.89	c |    131172 |     443     1905     5764 |     2917     1723     20 |  0.000 % |
10.69/10.73	c |    196857 |     443     1905     5764 |     3209     2183     22 |  0.000 % |
16.59/16.67	c |    295386 |     443     1905     5764 |     3530     3127     22 |  0.000 % |
25.78/25.87	c |    443176 |     443     1905     5764 |     3883     2321     21 |  0.000 % |
40.18/40.26	c |    664859 |     443     1905     5764 |     4271     3890     22 |  0.000 % |
62.47/62.53	c |    997385 |     443     1905     5764 |     4699     4146     21 |  0.000 % |
97.56/97.61	c |   1496173 |     443     1905     5764 |     5169     4329     21 |  0.000 % |
152.44/152.54	c |   2244357 |     443     1905     5764 |     5685     4172     21 |  0.000 % |
237.73/237.84	c |   3366631 |     443     1905     5764 |     6254     5596     23 |  0.000 % |
373.49/373.62	c |   5050042 |     443     1905     5764 |     6880     3273     22 |  0.000 % |
583.43/583.61	c |   7575158 |     443     1905     5764 |     7568     4001     18 |  0.000 % |
916.15/916.46	c |  11362833 |     443     1905     5764 |     8324     7156     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/node9/watcher-421058-1177497796 -o ROOT/results/node9/solver-421058-1177497796 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421058-1177497796/minisat_noassertions /tmp/evaluation/421058-1177497796/instance-421058-1177497796.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: 0.91 0.97 0.91 3/77 12381
/proc/meminfo: memFree=1792104/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=1852 CPUtime=0
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 225817143 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134681952 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 463 126 62 130 0 330 0

[startup+0.087935 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 12381
/proc/meminfo: memFree=1792104/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=1984 CPUtime=0.08
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 167 0 0 0 8 0 0 0 18 0 1 0 225817143 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557956 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1984

[startup+0.101936 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 12381
/proc/meminfo: memFree=1792104/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=1984 CPUtime=0.1
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 167 0 0 0 10 0 0 0 18 0 1 0 225817143 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.30196 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 12381
/proc/meminfo: memFree=1792104/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=1984 CPUtime=0.3
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 184 0 0 0 30 0 0 0 19 0 1 0 225817143 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546512 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.702003 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 12381
/proc/meminfo: memFree=1792104/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=2116 CPUtime=0.69
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 207 0 0 0 69 0 0 0 23 0 1 0 225817143 2166784 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50109 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1791520/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=2116 CPUtime=1.49
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 227 0 0 0 149 0 0 0 25 0 1 0 225817143 2166784 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 529 213 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10127 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1791328/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=2380 CPUtime=3.09
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 264 0 0 0 309 0 0 0 25 0 1 0 225817143 2437120 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 595 250 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1791008/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=2512 CPUtime=6.29
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 298 0 0 0 629 0 0 0 25 0 1 0 225817143 2572288 284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 628 284 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1790760/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=2644 CPUtime=12.69
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 352 0 0 0 1269 0 0 0 25 0 1 0 225817143 2707456 338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546029 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 661 338 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1790440/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=2908 CPUtime=25.48
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 421 0 0 0 2548 0 0 0 25 0 1 0 225817143 2977792 407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557940 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 727 407 66 130 0 594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2908

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1790120/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=3304 CPUtime=51.08
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 504 0 0 0 5108 0 0 0 25 0 1 0 225817143 3383296 490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 826 490 66 130 0 693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3304

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1789608/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=3832 CPUtime=102.26
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 628 0 0 0 10226 0 0 0 25 0 1 0 225817143 3923968 614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 958 614 66 130 0 825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3832

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1789288/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=4108 CPUtime=162.24
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 706 0 0 0 16224 0 0 0 25 0 1 0 225817143 4206592 692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1027 692 66 130 0 894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1789032/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=4368 CPUtime=222.24
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 776 0 0 0 22223 1 0 0 25 0 1 0 225817143 4472832 762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1092 762 66 130 0 959 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4368

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1788712/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=4764 CPUtime=282.22
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 865 0 0 0 28221 1 0 0 25 0 1 0 225817143 4878336 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1191 851 66 130 0 1058 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4764

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1788456/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=4904 CPUtime=342.2
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 919 0 0 0 34219 1 0 0 25 0 1 0 225817143 5021696 905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1226 905 66 130 0 1093 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4904

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1788264/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=5172 CPUtime=402.19
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 969 0 0 0 40217 2 0 0 25 0 1 0 225817143 5296128 955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1293 955 66 130 0 1160 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5172

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1788200/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=5304 CPUtime=462.17
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 993 0 0 0 46215 2 0 0 25 0 1 0 225817143 5431296 979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1326 979 66 130 0 1193 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5304

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1788072/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=5304 CPUtime=522.15
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1018 0 0 0 52213 2 0 0 25 0 1 0 225817143 5431296 1004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1326 1004 66 130 0 1193 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1788008/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=5436 CPUtime=582.13
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1035 0 0 0 58211 2 0 0 25 0 1 0 225817143 5566464 1021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1359 1021 66 130 0 1226 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1787816/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=5688 CPUtime=642.12
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1088 0 0 0 64209 3 0 0 25 0 1 0 225817143 5824512 1074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1422 1074 66 130 0 1289 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5688

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1787624/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=5820 CPUtime=702.1
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1131 0 0 0 70207 3 0 0 25 0 1 0 225817143 5959680 1117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520979 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1455 1117 66 130 0 1322 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5820

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1787496/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=5952 CPUtime=762.09
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1153 0 0 0 76206 3 0 0 25 0 1 0 225817143 6094848 1139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1488 1139 66 130 0 1355 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5952

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1787432/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=5952 CPUtime=822.08
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1174 0 0 0 82204 4 0 0 25 0 1 0 225817143 6094848 1160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1488 1160 66 130 0 1355 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5952

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1787368/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=6092 CPUtime=882.06
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1195 0 0 0 88202 4 0 0 25 0 1 0 225817143 6238208 1181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1523 1181 66 130 0 1390 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 6092

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1787176/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=6224 CPUtime=942.04
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1233 0 0 0 94200 4 0 0 25 0 1 0 225817143 6373376 1219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1556 1219 66 130 0 1423 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 6224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1787112/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=6224 CPUtime=1002.02
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1253 0 0 0 100198 4 0 0 25 0 1 0 225817143 6373376 1239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1556 1239 66 130 0 1423 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12382
/proc/meminfo: memFree=1786984/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=6356 CPUtime=1062
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1282 0 0 0 106196 4 0 0 25 0 1 0 225817143 6508544 1268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1589 1268 66 130 0 1456 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12579
/proc/meminfo: memFree=1786640/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=6356 CPUtime=1121.88
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1283 0 0 0 112183 5 0 0 25 0 1 0 225817143 6508544 1269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/12381/statm: 1589 1269 66 130 0 1456 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12579
/proc/meminfo: memFree=1786664/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=6488 CPUtime=1181.86
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1311 0 0 0 118180 6 0 0 25 0 1 0 225817143 6643712 1297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1622 1297 66 130 0 1489 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12579
/proc/meminfo: memFree=1786664/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=6488 CPUtime=1200.05
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1319 0 0 0 119999 6 0 0 25 0 1 0 225817143 6643712 1305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1622 1305 66 130 0 1489 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6488

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 0.91 2/78 12579
/proc/meminfo: memFree=1786664/2055920 swapFree=4144344/4192956
[pid=12381] ppid=12379 vsize=6488 CPUtime=1200.05
/proc/12381/stat : 12381 (minisat_noasser) R 12379 12381 11655 0 -1 4194304 1319 0 0 0 119999 6 0 0 25 0 1 0 225817143 6643712 1305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12381/statm: 1622 1305 66 130 0 1489 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06499
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 6488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1319
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= 24744

runsolver used 1.02484 second user time and 2.41963 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 25 10:43:16 UTC 2007

IDJOB= 421058
IDBENCH= 19967
IDSOLVER= 188
FILE ID= node9/421058-1177497796

PBS_JOBID= 4685856

Free space on /tmp= 66435 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421058-1177497796/minisat_noassertions /tmp/evaluation/421058-1177497796/instance-421058-1177497796.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-421058-1177497796 -o ROOT/results/node9/solver-421058-1177497796 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421058-1177497796/minisat_noassertions /tmp/evaluation/421058-1177497796/instance-421058-1177497796.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 617596731

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1792512 kB
Buffers:         40468 kB
Cached:         156088 kB
SwapCached:      17236 kB
Active:         101296 kB
Inactive:       119860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792512 kB
SwapTotal:     4192956 kB
SwapFree:      4144344 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            27728 kB
Committed_AS:  6602064 kB
PageTables:       1784 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= 66435 MiB

End job on node9 on Wed Apr 25 11:03:18 UTC 2007