Trace number 427503

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     631     2742     8324 |      914        0    nan |  0.000 % |
0.00/0.02	|       100 |     631     2742     8324 |     1005      100     28 |  0.000 % |
0.00/0.02	|       252 |     631     2742     8324 |     1105      252     29 |  0.000 % |
0.00/0.03	|       478 |     631     2742     8324 |     1216      478     29 |  0.000 % |
0.00/0.05	|       815 |     631     2742     8324 |     1338      815     28 |  0.000 % |
0.06/0.07	|      1322 |     631     2742     8324 |     1472     1322     29 |  0.000 % |
0.09/0.12	|      2081 |     631     2742     8324 |     1619     1317     27 |  0.000 % |
0.09/0.18	|      3221 |     631     2742     8324 |     1781     1615     26 |  0.000 % |
0.19/0.28	|      4929 |     631     2742     8324 |     1959     1452     29 |  0.000 % |
0.39/0.43	|      7492 |     631     2742     8324 |     2155     1984     27 |  0.000 % |
0.59/0.68	|     11337 |     631     2742     8324 |     2370     1388     28 |  0.000 % |
1.00/1.06	|     17103 |     631     2742     8324 |     2607     2257     27 |  0.000 % |
1.59/1.67	|     25752 |     631     2742     8324 |     2868     1491     26 |  0.000 % |
2.59/2.60	|     38726 |     631     2742     8324 |     3155     2659     31 |  0.000 % |
3.99/4.09	|     58188 |     631     2742     8324 |     3470     2667     30 |  0.000 % |
6.29/6.35	|     87380 |     631     2742     8324 |     3818     3514     29 |  0.000 % |
9.80/9.80	|    131169 |     631     2742     8324 |     4199     2552     26 |  0.000 % |
15.29/15.40	|    196854 |     631     2742     8324 |     4619     4075     31 |  0.000 % |
23.59/23.70	|    295380 |     631     2742     8324 |     5081     3960     29 |  0.000 % |
36.88/36.98	|    443169 |     631     2742     8324 |     5589     4738     31 |  0.000 % |
57.78/57.89	|    664853 |     631     2742     8324 |     6148     5320     31 |  0.000 % |
91.06/91.11	|    997379 |     631     2742     8324 |     6763     4774     30 |  0.000 % |
141.75/141.82	|   1496167 |     631     2742     8324 |     7440     4674     29 |  0.000 % |
221.83/221.94	|   2244349 |     631     2742     8324 |     8184     5279     28 |  0.000 % |
347.80/347.96	|   3366624 |     631     2742     8324 |     9002     4793     29 |  0.000 % |
541.35/541.60	|   5050036 |     631     2742     8324 |     9902     5101     29 |  0.000 % |
847.58/847.86	|   7575152 |     631     2742     8324 |    10893     6536     27 |  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/node63/watcher-427503-1177649117 -o ROOT/results/node63/solver-427503-1177649117 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427503-1177649117/minimarch_fixed /tmp/evaluation/427503-1177649117/instance-427503-1177649117.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 0.99 3/64 19170
/proc/meminfo: memFree=1411572/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=2012 CPUtime=0
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 240901596 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 503 138 51 132 0 368 0

[startup+0.0678731 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19170
/proc/meminfo: memFree=1411572/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=1992 CPUtime=0.06
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 192 0 0 0 6 0 0 0 18 0 1 0 240901596 2039808 177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 498 177 67 132 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1992

[startup+0.101876 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19170
/proc/meminfo: memFree=1411572/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=2124 CPUtime=0.09
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 240901596 2174976 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 531 193 67 132 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301898 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19170
/proc/meminfo: memFree=1411572/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=2124 CPUtime=0.29
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 230 0 0 0 29 0 0 0 19 0 1 0 240901596 2174976 215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 531 215 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701939 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19170
/proc/meminfo: memFree=1411572/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=2256 CPUtime=0.69
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 255 0 0 0 69 0 0 0 22 0 1 0 240901596 2310144 240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 564 240 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50202 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1410796/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=2392 CPUtime=1.49
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 296 0 0 0 149 0 0 0 25 0 1 0 240901596 2449408 281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 598 281 67 132 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10119 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1410476/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=2656 CPUtime=3.09
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 347 0 0 0 309 0 0 0 25 0 1 0 240901596 2719744 332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550993 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 664 332 67 132 0 529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2656

[startup+6.30153 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1410028/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=2788 CPUtime=6.29
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 392 0 0 0 629 0 0 0 25 0 1 0 240901596 2854912 377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557290 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 697 377 67 132 0 562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1409708/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=3184 CPUtime=12.69
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 464 0 0 0 1269 0 0 0 25 0 1 0 240901596 3260416 449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 796 449 67 132 0 661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3184

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1409388/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=3448 CPUtime=25.49
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 562 0 0 0 2549 0 0 0 25 0 1 0 240901596 3530752 547 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553225 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 862 547 67 132 0 727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3448

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1409004/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=3972 CPUtime=51.08
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 666 0 0 0 5108 0 0 0 25 0 1 0 240901596 4067328 651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 993 651 67 132 0 858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3972

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1408300/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=4636 CPUtime=102.26
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 836 0 0 0 10226 0 0 0 25 0 1 0 240901596 4747264 821 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1159 821 67 132 0 1024 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4636

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1407852/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=5032 CPUtime=162.24
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 946 0 0 0 16224 0 0 0 25 0 1 0 240901596 5152768 931 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557689 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1258 931 67 132 0 1123 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5032

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1407532/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=5408 CPUtime=222.23
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1029 0 0 0 22223 0 0 0 25 0 1 0 240901596 5537792 1014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1352 1014 67 132 0 1217 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5408

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1407084/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=5812 CPUtime=282.21
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1127 0 0 0 28221 0 0 0 25 0 1 0 240901596 5951488 1112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551739 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1453 1112 67 132 0 1318 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5812

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1406828/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=6080 CPUtime=342.2
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1189 0 0 0 34219 1 0 0 25 0 1 0 240901596 6225920 1174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1520 1174 67 132 0 1385 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6080

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1406444/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=6476 CPUtime=402.19
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1284 0 0 0 40218 1 0 0 25 0 1 0 240901596 6631424 1269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1619 1269 67 132 0 1484 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1406252/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=6608 CPUtime=462.17
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1334 0 0 0 46216 1 0 0 25 0 1 0 240901596 6766592 1319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620349 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1652 1319 67 132 0 1517 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6608

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1406060/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=6740 CPUtime=522.16
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1370 0 0 0 52215 1 0 0 25 0 1 0 240901596 6901760 1355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1685 1355 67 132 0 1550 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1405868/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=7004 CPUtime=582.14
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1418 0 0 0 58213 1 0 0 25 0 1 0 240901596 7172096 1403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1751 1403 67 132 0 1616 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7004

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1405676/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=7144 CPUtime=642.13
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1456 0 0 0 64212 1 0 0 25 0 1 0 240901596 7315456 1441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1786 1441 67 132 0 1651 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7144

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1405484/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=7276 CPUtime=702.1
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1509 0 0 0 70209 1 0 0 25 0 1 0 240901596 7450624 1494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1819 1494 67 132 0 1684 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7276

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1405292/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=7420 CPUtime=762.09
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1550 0 0 0 76208 1 0 0 25 0 1 0 240901596 7598080 1535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1855 1535 67 132 0 1720 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7420

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1405164/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=7556 CPUtime=822.08
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1576 0 0 0 82206 2 0 0 25 0 1 0 240901596 7737344 1561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1889 1561 67 132 0 1754 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 7556

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1404972/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=7816 CPUtime=882.06
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1632 0 0 0 88204 2 0 0 25 0 1 0 240901596 8003584 1617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1954 1617 67 132 0 1819 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7816

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19171
/proc/meminfo: memFree=1404780/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=7948 CPUtime=942.05
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1665 0 0 0 94203 2 0 0 25 0 1 0 240901596 8138752 1650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 1987 1650 67 132 0 1852 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7948

[startup+1002.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 19369
/proc/meminfo: memFree=1404252/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=8084 CPUtime=1001.93
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1706 0 0 0 100191 2 0 0 25 0 1 0 240901596 8278016 1691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 2021 1691 67 132 0 1886 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 8084

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 19369
/proc/meminfo: memFree=1404268/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=8224 CPUtime=1061.91
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1726 0 0 0 106189 2 0 0 25 0 1 0 240901596 8421376 1711 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 2056 1711 67 132 0 1921 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 8224

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19369
/proc/meminfo: memFree=1404268/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=8224 CPUtime=1121.9
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1745 0 0 0 112188 2 0 0 25 0 1 0 240901596 8421376 1730 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 2056 1730 67 132 0 1921 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 8224

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19369
/proc/meminfo: memFree=1404396/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=8360 CPUtime=1181.88
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1761 0 0 0 118186 2 0 0 25 0 1 0 240901596 8560640 1746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 2090 1746 67 132 0 1955 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19369
/proc/meminfo: memFree=1404332/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=8360 CPUtime=1200.08
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1779 0 0 0 120006 2 0 0 25 0 1 0 240901596 8560640 1764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 2090 1764 67 132 0 1955 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8360

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19369
/proc/meminfo: memFree=1404332/2055920 swapFree=4182896/4192956
[pid=19170] ppid=19168 vsize=8360 CPUtime=1200.08
/proc/19170/stat : 19170 (minimarch_fixed) R 19168 19170 17860 0 -1 4194304 1779 0 0 0 120006 2 0 0 25 0 1 0 240901596 8560640 1764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/19170/statm: 2090 1764 67 132 0 1955 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.031995
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 8360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1779
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= 2191

runsolver used 0.924859 second user time and 2.40963 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Fri Apr 27 04:45:17 UTC 2007

IDJOB= 427503
IDBENCH= 20007
IDSOLVER= 198
FILE ID= node63/427503-1177649117

PBS_JOBID= 4697299

Free space on /tmp= 66526 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427503-1177649117/minimarch_fixed /tmp/evaluation/427503-1177649117/instance-427503-1177649117.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-427503-1177649117 -o ROOT/results/node63/solver-427503-1177649117 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427503-1177649117/minimarch_fixed /tmp/evaluation/427503-1177649117/instance-427503-1177649117.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 248043334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1411980 kB
Buffers:         47676 kB
Cached:         516724 kB
SwapCached:       4556 kB
Active:         322980 kB
Inactive:       251852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411980 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            55100 kB
Committed_AS:  2282312 kB
PageTables:       1460 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= 66526 MiB

End job on node63 on Fri Apr 27 05:05:19 UTC 2007