Trace number 427823

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) 1200.12 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1274869912-15.cnf
MD5SUM85f01e7612ff708e962af999ed8ac14c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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                                                |
0.09/0.15	|  Parsing time:         0.14         s                                       |
0.29/0.31	============================[ Search Statistics ]==============================
0.29/0.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	===============================================================================
0.29/0.31	|         0 |    9720    41541   126090 |    13847        0    nan |  0.000 % |
0.29/0.35	|       101 |    9720    41541   126090 |    15231      101    174 |  0.000 % |
0.39/0.40	|       254 |    9720    41541   126090 |    16754      254    136 |  0.000 % |
0.39/0.48	|       479 |    9720    41541   126090 |    18430      479    142 |  0.000 % |
0.49/0.59	|       817 |    9720    41541   126090 |    20273      817    157 |  0.000 % |
0.69/0.75	|      1323 |    9720    41541   126090 |    22300     1323    153 |  0.000 % |
0.99/1.02	|      2082 |    9720    41541   126090 |    24530     2082    179 |  0.000 % |
1.39/1.43	|      3221 |    9720    41541   126090 |    26983     3221    181 |  0.000 % |
2.10/2.11	|      4929 |    9720    41541   126090 |    29682     4929    195 |  0.000 % |
3.09/3.18	|      7491 |    9720    41541   126090 |    32650     7491    201 |  0.000 % |
4.89/4.96	|     11335 |    9720    41541   126090 |    35915    11335    210 |  0.000 % |
7.99/8.08	|     17101 |    9720    41541   126090 |    39507    17101    222 |  0.000 % |
13.88/13.90	|     25750 |    9720    41541   126090 |    43457    25750    229 |  0.000 % |
22.89/22.98	|     38725 |    9720    41541   126090 |    47803    38725    229 |  0.000 % |
38.18/38.22	|     58187 |    9720    41541   126090 |    52583    20569    238 |  0.000 % |
63.87/63.91	|     87379 |    9720    41541   126090 |    57842    49761    240 |  0.000 % |
113.26/113.40	|    131169 |    9720    41541   126090 |    63626    46503    267 |  0.000 % |
196.42/196.57	|    196853 |    9720    41541   126090 |    69989    59374    272 |  0.000 % |
353.74/353.90	|    295379 |    9720    41541   126090 |    76988    42984    291 |  0.000 % |
602.77/603.13	|    443169 |    9720    41541   126090 |    84686    61045    273 |  0.000 % |
1008.25/1008.73	|    664853 |    9720    41541   126090 |    93155    69095    282 |  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/node39/watcher-427823-1177682114 -o ROOT/results/node39/solver-427823-1177682114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427823-1177682114/minimarch_fixed /tmp/evaluation/427823-1177682114/instance-427823-1177682114.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 22338
/proc/meminfo: memFree=1650616/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=2620 CPUtime=0
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 216123485 2682880 476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 655 476 49 132 0 520 0

[startup+0.0482559 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22338
/proc/meminfo: memFree=1650616/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=4556 CPUtime=0.04
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 953 0 0 0 4 0 0 0 18 0 1 0 216123485 4665344 938 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 1139 938 51 132 0 1004 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4556

[startup+0.101264 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22338
/proc/meminfo: memFree=1650616/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=5704 CPUtime=0.09
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 1180 0 0 0 9 0 0 0 18 0 1 0 216123485 5840896 1165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 1426 1165 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301299 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22338
/proc/meminfo: memFree=1650616/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=5636 CPUtime=0.29
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 1310 0 0 0 29 0 0 0 20 0 1 0 216123485 5771264 1181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631071 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 1409 1181 65 132 0 1274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5636

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22338
/proc/meminfo: memFree=1650616/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=5840 CPUtime=0.69
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 1388 0 0 0 69 0 0 0 23 0 1 0 216123485 5980160 1246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 1460 1246 68 132 0 1325 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5840

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22339
/proc/meminfo: memFree=1645168/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=7424 CPUtime=1.5
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 1804 0 0 0 149 1 0 0 25 0 1 0 216123485 7602176 1662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 1856 1662 68 132 0 1721 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7424

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22339
/proc/meminfo: memFree=1642672/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=10856 CPUtime=3.09
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 2656 0 0 0 308 1 0 0 25 0 1 0 216123485 11116544 2514 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 2714 2514 68 132 0 2579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10856

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22339
/proc/meminfo: memFree=1635888/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=17192 CPUtime=6.29
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 4219 0 0 0 626 3 0 0 25 0 1 0 216123485 17604608 4077 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 4298 4077 68 132 0 4163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17192

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22339
/proc/meminfo: memFree=1624824/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=27520 CPUtime=12.69
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 6805 0 0 0 1263 6 0 0 25 0 1 0 216123485 28180480 6663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 6880 6663 68 132 0 6745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27520

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22339
/proc/meminfo: memFree=1607096/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=44792 CPUtime=25.48
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 11105 0 0 0 2539 9 0 0 25 0 1 0 216123485 45867008 10963 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 11198 10963 68 132 0 11063 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44792

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22339
/proc/meminfo: memFree=1599160/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=52184 CPUtime=51.07
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 12968 0 0 0 5096 11 0 0 25 0 1 0 216123485 53436416 12826 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 13046 12826 68 132 0 12911 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52184

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22339
/proc/meminfo: memFree=1586936/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=64328 CPUtime=102.26
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 16023 0 0 0 10211 15 0 0 25 0 1 0 216123485 65871872 15881 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 16082 15881 68 132 0 15947 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64328

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22339
/proc/meminfo: memFree=1575032/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=76328 CPUtime=162.24
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 18984 0 0 0 16206 18 0 0 25 0 1 0 216123485 78159872 18842 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 19082 18842 68 132 0 18947 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76328

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 22339
/proc/meminfo: memFree=1567224/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=83984 CPUtime=222.22
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 20924 0 0 0 22201 21 0 0 25 0 1 0 216123485 85999616 20782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551702 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 20996 20782 68 132 0 20861 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 83984

[startup+282.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22339
/proc/meminfo: memFree=1567224/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=83984 CPUtime=282.2
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 20924 0 0 0 28199 21 0 0 25 0 1 0 216123485 85999616 20782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 20996 20782 68 132 0 20861 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 83984

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22339
/proc/meminfo: memFree=1559736/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=91520 CPUtime=342.18
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 22778 0 0 0 34194 24 0 0 25 0 1 0 216123485 93716480 22636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 22880 22636 68 132 0 22745 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 91520

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22537
/proc/meminfo: memFree=1551328/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=99440 CPUtime=402.04
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 24780 0 0 0 40177 27 0 0 25 0 1 0 216123485 101826560 24638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 24860 24638 68 132 0 24725 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 99440

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1551480/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=99440 CPUtime=462.02
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 24780 0 0 0 46175 27 0 0 25 0 1 0 216123485 101826560 24638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 24860 24638 68 132 0 24725 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 99440

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1551544/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=99440 CPUtime=522
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 24780 0 0 0 52173 27 0 0 25 0 1 0 216123485 101826560 24638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 24860 24638 68 132 0 24725 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 99440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1550264/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=100760 CPUtime=581.98
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 25123 0 0 0 58170 28 0 0 25 0 1 0 216123485 103178240 24981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 25190 24981 68 132 0 25055 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 100760

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1542968/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=108020 CPUtime=641.97
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 26942 0 0 0 64166 31 0 0 25 0 1 0 216123485 110612480 26800 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 27005 26800 68 132 0 26870 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 108020

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1543096/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=108020 CPUtime=701.94
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 26942 0 0 0 70163 31 0 0 25 0 1 0 216123485 110612480 26800 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 27005 26800 68 132 0 26870 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 108020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1540088/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=111188 CPUtime=761.93
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 27708 0 0 0 76160 33 0 0 25 0 1 0 216123485 113856512 27566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 27797 27566 68 132 0 27662 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 111188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1538488/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=112640 CPUtime=821.91
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 28101 0 0 0 82157 34 0 0 25 0 1 0 216123485 115343360 27959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 28160 27959 68 132 0 28025 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 112640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1538488/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=112640 CPUtime=881.88
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 28101 0 0 0 88154 34 0 0 25 0 1 0 216123485 115343360 27959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 28160 27959 68 132 0 28025 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 112640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1538488/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=112640 CPUtime=941.87
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 28101 0 0 0 94152 35 0 0 25 0 1 0 216123485 115343360 27959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 28160 27959 68 132 0 28025 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 112640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1538488/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=112640 CPUtime=1001.84
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 28101 0 0 0 100149 35 0 0 25 0 1 0 216123485 115343360 27959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551736 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 28160 27959 68 132 0 28025 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 112640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1531832/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=119428 CPUtime=1061.83
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 29751 0 0 0 106145 38 0 0 25 0 1 0 216123485 122294272 29609 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 29857 29609 68 132 0 29722 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 119428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1531896/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=119428 CPUtime=1121.8
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 29751 0 0 0 112142 38 0 0 25 0 1 0 216123485 122294272 29609 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 29857 29609 68 132 0 29722 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 119428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1531832/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=119428 CPUtime=1181.79
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 29751 0 0 0 118140 39 0 0 25 0 1 0 216123485 122294272 29609 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 29857 29609 68 132 0 29722 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 119428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22537
/proc/meminfo: memFree=1527864/2055920 swapFree=4159396/4192956
[pid=22338] ppid=22336 vsize=123400 CPUtime=1200.09
/proc/22338/stat : 22338 (minimarch_fixed) R 22336 22338 21796 0 -1 4194304 30747 0 0 0 119969 40 0 0 25 0 1 0 216123485 126361600 30605 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22338/statm: 30850 30605 68 132 0 30715 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123400

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): 1200.63
CPU time (s): 1200.12
CPU user time (s): 1199.7
CPU system time (s): 0.420936
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 123400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30748
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= 2383

runsolver used 0.978851 second user time and 2.79957 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 13:55:14 UTC 2007

IDJOB= 427823
IDBENCH= 20167
IDSOLVER= 198
FILE ID= node39/427823-1177682114

PBS_JOBID= 4698586

Free space on /tmp= 66531 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1274869912-15.cnf
COMMAND LINE= /tmp/evaluation/427823-1177682114/minimarch_fixed /tmp/evaluation/427823-1177682114/instance-427823-1177682114.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-427823-1177682114 -o ROOT/results/node39/solver-427823-1177682114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427823-1177682114/minimarch_fixed /tmp/evaluation/427823-1177682114/instance-427823-1177682114.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  85f01e7612ff708e962af999ed8ac14c

RANDOM SEED= 478205533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1651088 kB
Buffers:         48032 kB
Cached:         264112 kB
SwapCached:      13984 kB
Active:         201656 kB
Inactive:       134704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651088 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:          31184 kB
Slab:            53816 kB
Committed_AS:  2062656 kB
PageTables:       2012 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= 66531 MiB

End job on node39 on Fri Apr 27 14:15:17 UTC 2007