Trace number 424895

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) 5000.11 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark550.61
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 |     435     1889     5766 |      629        0    nan |  0.000 % |
0.00/0.00	c |       101 |     435     1889     5766 |      692      101     23 |  0.000 % |
0.00/0.01	c |       251 |     435     1889     5766 |      761      251     23 |  0.000 % |
0.00/0.02	c |       476 |     435     1889     5766 |      838      476     22 |  0.000 % |
0.00/0.03	c |       813 |     435     1889     5766 |      921      813     21 |  0.000 % |
0.03/0.05	c |      1319 |     435     1889     5766 |     1014      830     20 |  0.000 % |
0.03/0.08	c |      2078 |     435     1889     5766 |     1115     1059     20 |  0.000 % |
0.10/0.12	c |      3217 |     435     1889     5766 |     1227     1047     19 |  0.000 % |
0.10/0.20	c |      4928 |     435     1889     5766 |     1349      869     18 |  0.000 % |
0.29/0.31	c |      7490 |     435     1889     5766 |     1484     1352     17 |  0.000 % |
0.40/0.48	c |     11336 |     435     1889     5766 |     1633     1368     18 |  0.000 % |
0.70/0.75	c |     17102 |     435     1889     5766 |     1796     1267     17 |  0.000 % |
1.10/1.16	c |     25753 |     435     1889     5766 |     1976     1655     19 |  0.000 % |
1.79/1.80	c |     38727 |     435     1889     5766 |     2173     1508     19 |  0.000 % |
2.69/2.79	c |     58188 |     435     1889     5766 |     2391     2141     18 |  0.000 % |
4.30/4.36	c |     87380 |     435     1889     5766 |     2630     2166     18 |  0.000 % |
6.69/6.72	c |    131169 |     435     1889     5766 |     2893     1866     16 |  0.000 % |
10.39/10.46	c |    196854 |     435     1889     5766 |     3182     2905     20 |  0.000 % |
16.19/16.24	c |    295381 |     435     1889     5766 |     3500     3027     18 |  0.000 % |
25.19/25.21	c |    443172 |     435     1889     5766 |     3850     2063     19 |  0.000 % |
39.58/39.61	c |    664855 |     435     1889     5766 |     4236     3350     21 |  0.000 % |
61.48/61.59	c |    997380 |     435     1889     5766 |     4659     3918     20 |  0.000 % |
95.76/95.80	c |   1496169 |     435     1889     5766 |     5125     3997     21 |  0.000 % |
148.85/148.96	c |   2244351 |     435     1889     5766 |     5638     2991     20 |  0.000 % |
231.93/232.04	c |   3366625 |     435     1889     5766 |     6202     3224     19 |  0.000 % |
361.70/361.88	c |   5050037 |     435     1889     5766 |     6822     4181     20 |  0.000 % |
566.93/567.11	c |   7575155 |     435     1889     5766 |     7504     6620     17 |  0.000 % |
891.54/891.84	c |  11362830 |     435     1889     5766 |     8254     5733     22 |  0.000 % |
1398.50/1398.99	c |  17044342 |     435     1889     5766 |     9080     4753     19 |  0.000 % |
2192.69/2193.43	c |  25566612 |     435     1889     5766 |     9988     7754     17 |  0.000 % |
3455.63/3456.77	c |  38350017 |     435     1889     5766 |    10987     7064     23 |  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/node2/watcher-424895-1177676949 -o ROOT/results/node2/solver-424895-1177676949 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424895-1177676949/minisat_noassertions /tmp/evaluation/424895-1177676949/instance-424895-1177676949.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: 0.72 0.93 0.98 3/77 32201
/proc/meminfo: memFree=1607608/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=1852 CPUtime=0
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 243732673 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521186 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 463 126 62 130 0 330 0

[startup+0.041531 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 32201
/proc/meminfo: memFree=1607608/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=1852 CPUtime=0.03
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 159 0 0 0 3 0 0 0 18 0 1 0 243732673 1896448 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553597 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 463 145 66 130 0 330 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1852

[startup+0.102536 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 32201
/proc/meminfo: memFree=1607608/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=1984 CPUtime=0.1
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 243732673 2031616 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683311 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 496 154 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301557 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 32201
/proc/meminfo: memFree=1607608/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=1984 CPUtime=0.29
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 179 0 0 0 29 0 0 0 20 0 1 0 243732673 2031616 165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 496 165 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.7026 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 32201
/proc/meminfo: memFree=1607608/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=2116 CPUtime=0.7
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 201 0 0 0 70 0 0 0 24 0 1 0 243732673 2166784 187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 529 187 66 130 0 396 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50168 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 32202
/proc/meminfo: memFree=1607088/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=2248 CPUtime=1.49
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 229 0 0 0 149 0 0 0 25 0 1 0 243732673 2301952 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 562 215 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10185 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 32202
/proc/meminfo: memFree=1606832/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=2248 CPUtime=3.09
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 254 0 0 0 309 0 0 0 25 0 1 0 243732673 2301952 240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 562 240 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30118 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 32202
/proc/meminfo: memFree=1606512/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=2380 CPUtime=6.29
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 290 0 0 0 629 0 0 0 25 0 1 0 243732673 2437120 276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 595 276 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7019 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 32202
/proc/meminfo: memFree=1606320/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=2644 CPUtime=12.69
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 339 0 0 0 1269 0 0 0 25 0 1 0 243732673 2707456 325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 661 325 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5012 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 32202
/proc/meminfo: memFree=1606064/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=2904 CPUtime=25.48
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 403 0 0 0 2548 0 0 0 25 0 1 0 243732673 2973696 389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134678988 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 726 389 66 130 0 593 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2904

[startup+51.1018 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 32202
/proc/meminfo: memFree=1605680/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=3168 CPUtime=51.08
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 489 0 0 0 5108 0 0 0 25 0 1 0 243732673 3244032 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 792 475 66 130 0 659 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3168

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 32202
/proc/meminfo: memFree=1605232/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=3692 CPUtime=102.26
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 602 0 0 0 10226 0 0 0 25 0 1 0 243732673 3780608 588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 923 588 66 130 0 790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3692

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 32202
/proc/meminfo: memFree=1604848/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=4108 CPUtime=162.24
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 692 0 0 0 16224 0 0 0 25 0 1 0 243732673 4206592 678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1027 678 66 130 0 894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4108

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 32202
/proc/meminfo: memFree=1604528/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=4244 CPUtime=222.23
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 754 0 0 0 22222 1 0 0 25 0 1 0 243732673 4345856 740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1061 740 66 130 0 928 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4244

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32204
/proc/meminfo: memFree=1604272/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=4500 CPUtime=282.21
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 803 0 0 0 28220 1 0 0 25 0 1 0 243732673 4608000 789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1125 789 66 130 0 992 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4500

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32204
/proc/meminfo: memFree=1604080/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=4632 CPUtime=342.19
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 842 0 0 0 34218 1 0 0 25 0 1 0 243732673 4743168 828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1158 828 66 130 0 1025 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4632

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32204
/proc/meminfo: memFree=1603888/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=4900 CPUtime=402.18
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 901 0 0 0 40216 2 0 0 25 0 1 0 243732673 5017600 887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1225 887 66 130 0 1092 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4900

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32204
/proc/meminfo: memFree=1603824/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=5028 CPUtime=462.16
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 926 0 0 0 46214 2 0 0 25 0 1 0 243732673 5148672 912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1257 912 66 130 0 1124 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5028

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32204
/proc/meminfo: memFree=1603696/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=5152 CPUtime=522.14
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 965 0 0 0 52212 2 0 0 25 0 1 0 243732673 5275648 951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1288 951 66 130 0 1155 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5152

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32204
/proc/meminfo: memFree=1603504/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=5392 CPUtime=582.12
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1014 0 0 0 58210 2 0 0 25 0 1 0 243732673 5521408 1000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1348 1000 66 130 0 1215 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5392

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32204
/proc/meminfo: memFree=1603440/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=5392 CPUtime=642.12
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1045 0 0 0 64209 3 0 0 25 0 1 0 243732673 5521408 1031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 1348 1031 66 130 0 1215 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5392


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1600176/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8724 CPUtime=4001.07
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1839 0 0 0 400085 22 0 0 25 0 1 0 243732673 8933376 1825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2181 1825 66 130 0 2048 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 8724

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1600240/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8724 CPUtime=4061.07
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1839 0 0 0 406084 23 0 0 25 0 1 0 243732673 8933376 1825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2181 1825 66 130 0 2048 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 8724

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1600176/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8724 CPUtime=4121.04
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1845 0 0 0 412081 23 0 0 25 0 1 0 243732673 8933376 1831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2181 1831 66 130 0 2048 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 8724

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1600112/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8724 CPUtime=4181.03
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1847 0 0 0 418079 24 0 0 25 0 1 0 243732673 8933376 1833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2181 1833 66 130 0 2048 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 8724

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1600048/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8860 CPUtime=4241.01
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1866 0 0 0 424077 24 0 0 25 0 1 0 243732673 9072640 1852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2215 1852 66 130 0 2082 0
Current children cumulated CPU time (s) 4241.01
Current children cumulated vsize (KiB) 8860

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599984/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8860 CPUtime=4300.99
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1877 0 0 0 430075 24 0 0 25 0 1 0 243732673 9072640 1863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2215 1863 66 130 0 2082 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 8860

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599984/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8860 CPUtime=4360.97
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1891 0 0 0 436073 24 0 0 25 0 1 0 243732673 9072640 1877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2215 1877 66 130 0 2082 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 8860

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599984/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8992 CPUtime=4420.96
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1896 0 0 0 442071 25 0 0 25 0 1 0 243732673 9207808 1882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2248 1882 66 130 0 2115 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 8992

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599920/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8992 CPUtime=4480.94
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1900 0 0 0 448069 25 0 0 25 0 1 0 243732673 9207808 1886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2248 1886 66 130 0 2115 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 8992

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599920/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8992 CPUtime=4540.93
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1910 0 0 0 454067 26 0 0 25 0 1 0 243732673 9207808 1896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2248 1896 66 130 0 2115 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 8992

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599856/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=8992 CPUtime=4600.91
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1921 0 0 0 460065 26 0 0 25 0 1 0 243732673 9207808 1907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2248 1907 66 130 0 2115 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 8992

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599728/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=9136 CPUtime=4660.89
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1948 0 0 0 466063 26 0 0 25 0 1 0 243732673 9355264 1934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2284 1934 66 130 0 2151 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 9136

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599664/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=9136 CPUtime=4720.88
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1949 0 0 0 472061 27 0 0 25 0 1 0 243732673 9355264 1935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2284 1935 66 130 0 2151 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 9136

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599664/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=9136 CPUtime=4780.86
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1954 0 0 0 478059 27 0 0 25 0 1 0 243732673 9355264 1940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2284 1940 66 130 0 2151 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 9136

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599600/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=9136 CPUtime=4840.84
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1959 0 0 0 484057 27 0 0 25 0 1 0 243732673 9355264 1945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2284 1945 66 130 0 2151 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 9136

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32404
/proc/meminfo: memFree=1599600/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=9136 CPUtime=4900.83
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1960 0 0 0 490055 28 0 0 25 0 1 0 243732673 9355264 1946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546773 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2284 1946 66 130 0 2151 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 9136

[startup+4962.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 32404
/proc/meminfo: memFree=1599536/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=9136 CPUtime=4960.81
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1960 0 0 0 496053 28 0 0 25 0 1 0 243732673 9355264 1946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2284 1946 66 130 0 2151 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 9136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32404
/proc/meminfo: memFree=1599600/2055920 swapFree=4148996/4192956
[pid=32201] ppid=32199 vsize=9136 CPUtime=5000.1
/proc/32201/stat : 32201 (minisat_noasser) R 32199 32201 32147 0 -1 4194304 1960 0 0 0 499982 28 0 0 25 0 1 0 243732673 9355264 1946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32201/statm: 2284 1946 66 130 0 2151 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 9136

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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 4999.83
CPU system time (s): 0.287956
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 9136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1960
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= 42921

runsolver used 3.9224 second user time and 10.0955 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 12:29:09 UTC 2007

IDJOB= 424895
IDBENCH= 19973
IDSOLVER= 189
FILE ID= node2/424895-1177676949

PBS_JOBID= 4698622

Free space on /tmp= 66529 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424895-1177676949/minisat_noassertions /tmp/evaluation/424895-1177676949/instance-424895-1177676949.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-424895-1177676949 -o ROOT/results/node2/solver-424895-1177676949 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424895-1177676949/minisat_noassertions /tmp/evaluation/424895-1177676949/instance-424895-1177676949.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 595045169

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1608080 kB
Buffers:         49956 kB
Cached:         307060 kB
SwapCached:      13244 kB
Active:         262956 kB
Inactive:       118032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608080 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            52368 kB
Committed_AS:  8338684 kB
PageTables:       1860 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= 66529 MiB

End job on node2 on Fri Apr 27 13:52:33 UTC 2007