Trace number 427831

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
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  10000                                                |
0.00/0.00	|  Number of clauses:    42000                                                |
0.09/0.14	|  Parsing time:         0.14         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |    9690    41501   126129 |    13833        0    nan |  0.000 % |
0.29/0.34	|       100 |    9690    41501   126129 |    15217      100    121 |  0.000 % |
0.29/0.39	|       250 |    9690    41501   126129 |    16738      250    147 |  0.000 % |
0.39/0.46	|       478 |    9690    41501   126129 |    18412      478    165 |  0.000 % |
0.49/0.57	|       816 |    9690    41501   126129 |    20253      816    167 |  0.000 % |
0.69/0.75	|      1323 |    9690    41501   126129 |    22279     1323    174 |  0.000 % |
0.89/0.99	|      2084 |    9690    41501   126129 |    24507     2084    170 |  0.000 % |
1.39/1.40	|      3223 |    9690    41501   126129 |    26957     3223    171 |  0.000 % |
1.99/2.06	|      4933 |    9690    41501   126129 |    29653     4933    182 |  0.000 % |
3.09/3.13	|      7495 |    9690    41501   126129 |    32619     7495    193 |  0.000 % |
4.99/5.00	|     11341 |    9690    41501   126129 |    35880    11341    223 |  0.000 % |
7.89/7.93	|     17108 |    9690    41501   126129 |    39469    17108    217 |  0.000 % |
12.98/13.03	|     25758 |    9690    41501   126129 |    43415    25758    216 |  0.000 % |
22.49/22.57	|     38732 |    9690    41501   126129 |    47757    38732    225 |  0.000 % |
40.28/40.33	|     58193 |    9690    41501   126129 |    52533    20757    286 |  0.000 % |
70.67/70.73	|     87386 |    9690    41501   126129 |    57786    49950    294 |  0.000 % |
126.66/126.77	|    131178 |    9690    41501   126129 |    63565    46565    246 |  0.000 % |
216.33/216.40	|    196862 |    9690    41501   126129 |    69921    59334    276 |  0.000 % |
345.59/345.75	|    295388 |    9690    41501   126129 |    76914    40419    273 |  0.000 % |
603.62/603.81	|    443178 |    9690    41501   126129 |    84605    62163    311 |  0.000 % |
1038.79/1039.17	|    664861 |    9690    41501   126129 |    93065    69938    272 |  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/node17/watcher-427831-1177684597 -o ROOT/results/node17/solver-427831-1177684597 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427831-1177684597/minimarch_fixed /tmp/evaluation/427831-1177684597/instance-427831-1177684597.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: 1.00 1.00 1.00 3/77 12533
/proc/meminfo: memFree=1638720/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=2620 CPUtime=0
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 492 0 0 0 0 0 0 0 18 0 1 0 216377207 2682880 477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 655 479 49 132 0 520 0

[startup+0.096627 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12533
/proc/meminfo: memFree=1638720/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=5704 CPUtime=0.08
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 1181 0 0 0 8 0 0 0 18 0 1 0 216377207 5840896 1166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523538 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 1426 1166 51 132 0 1291 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5704

[startup+0.101628 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12533
/proc/meminfo: memFree=1638720/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=5704 CPUtime=0.09
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 1181 0 0 0 9 0 0 0 18 0 1 0 216377207 5840896 1166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 1426 1166 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301648 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12533
/proc/meminfo: memFree=1638720/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=5640 CPUtime=0.29
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 1310 0 0 0 29 0 0 0 19 0 1 0 216377207 5775360 1181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620600 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 1410 1181 65 132 0 1275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5640

[startup+0.701691 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12533
/proc/meminfo: memFree=1638720/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=5852 CPUtime=0.69
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 1417 0 0 0 69 0 0 0 23 0 1 0 216377207 5992448 1276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 1463 1276 68 132 0 1328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5852

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12534
/proc/meminfo: memFree=1633272/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=7304 CPUtime=1.49
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 1777 0 0 0 149 0 0 0 25 0 1 0 216377207 7479296 1636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 1826 1636 68 132 0 1691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12534
/proc/meminfo: memFree=1630968/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=10736 CPUtime=3.09
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 2617 0 0 0 308 1 0 0 25 0 1 0 216377207 10993664 2476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 2684 2476 68 132 0 2549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10736

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12534
/proc/meminfo: memFree=1623544/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=17488 CPUtime=6.29
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 4322 0 0 0 626 3 0 0 25 0 1 0 216377207 17907712 4181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 4372 4181 68 132 0 4237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17488

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12534
/proc/meminfo: memFree=1613048/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=27280 CPUtime=12.68
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 6743 0 0 0 1263 5 0 0 25 0 1 0 216377207 27934720 6602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 6820 6602 68 132 0 6685 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27280

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12534
/proc/meminfo: memFree=1594808/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=45212 CPUtime=25.49
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 11226 0 0 0 2539 10 0 0 25 0 1 0 216377207 46297088 11085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 11303 11085 68 132 0 11168 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45212

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12534
/proc/meminfo: memFree=1585976/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=53396 CPUtime=51.08
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 13282 0 0 0 5096 12 0 0 25 0 1 0 216377207 54677504 13141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 13349 13141 68 132 0 13214 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53396

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12534
/proc/meminfo: memFree=1565752/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=73612 CPUtime=102.26
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 18328 0 0 0 10210 16 0 0 25 0 1 0 216377207 75378688 18187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 18403 18187 68 132 0 18268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73612

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12534
/proc/meminfo: memFree=1565752/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=73724 CPUtime=162.24
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 18333 0 0 0 16207 17 0 0 25 0 1 0 216377207 75493376 18192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 18431 18192 68 132 0 18296 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73724

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1557496/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=82304 CPUtime=222.22
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 20479 0 0 0 22204 18 0 0 25 0 1 0 216377207 84279296 20338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 20576 20338 68 132 0 20441 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 82304

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12536
/proc/meminfo: memFree=1549944/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=89432 CPUtime=282.21
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 22280 0 0 0 28201 20 0 0 25 0 1 0 216377207 91578368 22139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 22358 22139 68 132 0 22223 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1550008/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=89416 CPUtime=342.19
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 22280 0 0 0 34198 21 0 0 25 0 1 0 216377207 91561984 22139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 22354 22139 68 132 0 22219 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 89416

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1539064/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=100240 CPUtime=402.17
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 24997 0 0 0 40193 24 0 0 25 0 1 0 216377207 102645760 24856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 25060 24856 68 132 0 24925 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 100240

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1539064/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=100240 CPUtime=462.16
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 24997 0 0 0 46191 25 0 0 25 0 1 0 216377207 102645760 24856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 25060 24856 68 132 0 24925 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 100240

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1537656/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=101824 CPUtime=522.14
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 25365 0 0 0 52188 26 0 0 25 0 1 0 216377207 104267776 25224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 25456 25224 68 132 0 25321 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 101824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1537592/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=101824 CPUtime=582.12
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 25365 0 0 0 58186 26 0 0 25 0 1 0 216377207 104267776 25224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 25456 25224 68 132 0 25321 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 101824

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1523512/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=115820 CPUtime=642.12
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 28872 0 0 0 64181 31 0 0 25 0 1 0 216377207 118599680 28731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 28955 28731 68 132 0 28820 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 115820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1523448/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=115820 CPUtime=702.09
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 28872 0 0 0 70178 31 0 0 25 0 1 0 216377207 118599680 28731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 28955 28731 68 132 0 28820 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 115820

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1523448/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=115820 CPUtime=762.07
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 28872 0 0 0 76176 31 0 0 25 0 1 0 216377207 118599680 28731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 28955 28731 68 132 0 28820 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 115820

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1523448/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=115792 CPUtime=822.06
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 28872 0 0 0 82174 32 0 0 25 0 1 0 216377207 118571008 28731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 28948 28731 68 132 0 28813 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 115792

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1523448/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=115792 CPUtime=882.04
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 28872 0 0 0 88172 32 0 0 25 0 1 0 216377207 118571008 28731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 28948 28731 68 132 0 28813 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 115792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1523448/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=115792 CPUtime=942.03
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 28872 0 0 0 94170 33 0 0 25 0 1 0 216377207 118571008 28731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 28948 28731 68 132 0 28813 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 115792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1523448/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=115792 CPUtime=1002.01
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 28872 0 0 0 100168 33 0 0 25 0 1 0 216377207 118571008 28731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 28948 28731 68 132 0 28813 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 115792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12536
/proc/meminfo: memFree=1523448/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=115792 CPUtime=1061.99
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 28877 0 0 0 106165 34 0 0 25 0 1 0 216377207 118571008 28736 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 28948 28736 68 132 0 28813 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 115792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1522040/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=117292 CPUtime=1121.98
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 29227 0 0 0 112163 35 0 0 25 0 1 0 216377207 120107008 29086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 29323 29086 68 132 0 29188 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 117292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1522040/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=117292 CPUtime=1181.96
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 29227 0 0 0 118161 35 0 0 25 0 1 0 216377207 120107008 29086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 29323 29086 68 132 0 29188 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 117292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12536
/proc/meminfo: memFree=1522040/2055920 swapFree=4139504/4192956
[pid=12533] ppid=12531 vsize=117292 CPUtime=1200.05
/proc/12533/stat : 12533 (minimarch_fixed) R 12531 12533 11752 0 -1 4194304 29227 0 0 0 119970 35 0 0 25 0 1 0 216377207 120107008 29086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/12533/statm: 29323 29086 68 132 0 29188 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117292

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.71
CPU system time (s): 0.374943
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 117292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29227
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= 1131

runsolver used 0.950855 second user time and 2.56861 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 27 14:36:37 UTC 2007

IDJOB= 427831
IDBENCH= 20171
IDSOLVER= 198
FILE ID= node17/427831-1177684597

PBS_JOBID= 4698594

Free space on /tmp= 66444 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/427831-1177684597/minimarch_fixed /tmp/evaluation/427831-1177684597/instance-427831-1177684597.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-427831-1177684597 -o ROOT/results/node17/solver-427831-1177684597 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427831-1177684597/minimarch_fixed /tmp/evaluation/427831-1177684597/instance-427831-1177684597.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 80769626

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1639128 kB
Buffers:         41940 kB
Cached:         283140 kB
SwapCached:      16144 kB
Active:         234020 kB
Inactive:       115596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639128 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            3620 kB
Writeback:           0 kB
Mapped:          30540 kB
Slab:            52668 kB
Committed_AS:  7309516 kB
PageTables:       1800 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= 66444 MiB

End job on node17 on Fri Apr 27 14:56:39 UTC 2007