Trace number 297296

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 2007-02-08? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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, 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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
0.00/0.00	|  Parsing time:         0.00         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 |     536     2316     7016 |      772        0    nan |  0.000 % |
0.00/0.01	|       101 |     536     2316     7016 |      849      101     24 |  0.000 % |
0.00/0.02	|       252 |     536     2316     7016 |      934      252     23 |  0.000 % |
0.00/0.03	|       478 |     536     2316     7016 |     1027      478     23 |  0.000 % |
0.00/0.04	|       816 |     536     2316     7016 |     1130      816     23 |  0.000 % |
0.00/0.06	|      1323 |     536     2316     7016 |     1243      728     20 |  0.000 % |
0.00/0.10	|      2082 |     536     2316     7016 |     1367      839     20 |  0.000 % |
0.10/0.15	|      3221 |     536     2316     7016 |     1504     1264     21 |  0.000 % |
0.20/0.24	|      4929 |     536     2316     7016 |     1654     1412     23 |  0.000 % |
0.30/0.38	|      7492 |     536     2316     7016 |     1820     1416     21 |  0.000 % |
0.51/0.59	|     11336 |     536     2316     7016 |     2002     1475     23 |  0.000 % |
0.92/0.92	|     17102 |     536     2316     7016 |     2202     1063     21 |  0.000 % |
1.33/1.43	|     25751 |     536     2316     7016 |     2422     1802     20 |  0.000 % |
2.14/2.25	|     38726 |     536     2316     7016 |     2665     2306     23 |  0.000 % |
3.48/3.53	|     58187 |     536     2316     7016 |     2931     2726     23 |  0.000 % |
5.53/5.54	|     87379 |     536     2316     7016 |     3224     2004     22 |  0.000 % |
8.60/8.65	|    131168 |     536     2316     7016 |     3547     3014     25 |  0.000 % |
13.41/13.46	|    196853 |     536     2316     7016 |     3902     2092     21 |  0.000 % |
20.79/20.88	|    295379 |     536     2316     7016 |     4292     3603     21 |  0.000 % |
32.56/32.64	|    443169 |     536     2316     7016 |     4721     3468     23 |  0.000 % |
51.20/51.30	|    664853 |     536     2316     7016 |     5193     2468     22 |  0.000 % |
78.95/78.99	|    997378 |     536     2316     7016 |     5712     4498     21 |  0.000 % |
122.67/122.75	|   1496167 |     536     2316     7016 |     6284     4627     24 |  0.000 % |
190.99/191.10	|   2244349 |     536     2316     7016 |     6912     4877     22 |  0.000 % |
298.94/299.06	|   3366624 |     536     2316     7016 |     7603     5022     23 |  0.000 % |
473.55/473.70	|   5050035 |     536     2316     7016 |     8364     6736     25 |  0.000 % |
740.35/740.58	|   7575151 |     536     2316     7016 |     9200     5893     23 |  0.000 % |
1159.93/1160.26	|  11362828 |     536     2316     7016 |    10120     5465     21 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-297296-1171836512 -o ROOT/results/node20/solver-297296-1171836512 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297296-1171836512/minimarch /tmp/evaluation/297296-1171836512/instance-297296-1171836512.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 24676
/proc/meminfo: memFree=847808/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=1868 CPUtime=0
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 203605171 1912832 128 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 467 128 51 132 0 332 0

[startup+0.107424 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24676
/proc/meminfo: memFree=847808/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=1976 CPUtime=0.1
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 203605171 2023424 169 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 494 169 66 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515473 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24676
/proc/meminfo: memFree=847808/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=2108 CPUtime=0.51
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 224 0 0 0 51 0 0 0 21 0 1 0 203605171 2158592 208 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 527 208 66 132 0 392 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=847096/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=2240 CPUtime=1.33
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 250 0 0 0 133 0 0 0 25 0 1 0 203605171 2293760 234 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134563540 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 560 234 66 132 0 425 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=846904/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=2504 CPUtime=2.96
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 293 0 0 0 296 0 0 0 25 0 1 0 203605171 2564096 277 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 626 277 66 132 0 491 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2504

[startup+6.25417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=846520/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=2636 CPUtime=6.25
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 344 0 0 0 625 0 0 0 25 0 1 0 203605171 2699264 328 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 659 328 66 132 0 524 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2636

[startup+12.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=846264/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=2768 CPUtime=12.7
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 383 0 0 0 1270 0 0 0 25 0 1 0 203605171 2834432 367 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 692 367 66 132 0 557 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2768

[startup+25.5115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=845880/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=3164 CPUtime=25.5
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 474 0 0 0 2550 0 0 0 25 0 1 0 203605171 3239936 458 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 791 458 66 132 0 656 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3164

[startup+51.1226 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=845496/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=3560 CPUtime=51.1
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 574 0 0 0 5110 0 0 0 25 0 1 0 203605171 3645440 558 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552521 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 890 558 66 132 0 755 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3560

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=845112/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=4088 CPUtime=102.3
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 691 0 0 0 10230 0 0 0 25 0 1 0 203605171 4186112 675 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1022 675 66 132 0 887 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4088

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=844536/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=4484 CPUtime=162.32
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 812 0 0 0 16231 1 0 0 25 0 1 0 203605171 4591616 796 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551726 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1121 796 66 132 0 986 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4484

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=844088/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=5008 CPUtime=222.33
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 921 0 0 0 22232 1 0 0 25 0 1 0 203605171 5128192 905 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1252 905 66 132 0 1117 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5008

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=843768/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=5144 CPUtime=282.34
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 980 0 0 0 28233 1 0 0 25 0 1 0 203605171 5267456 964 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551548 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1286 964 66 132 0 1151 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5144

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=843384/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=5540 CPUtime=342.35
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1073 0 0 0 34234 1 0 0 25 0 1 0 203605171 5672960 1057 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1385 1057 66 132 0 1250 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 5540

[startup+402.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=843128/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=5804 CPUtime=402.38
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1138 0 0 0 40236 2 0 0 25 0 1 0 203605171 5943296 1122 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1451 1122 66 132 0 1316 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 5804

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=843000/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=5936 CPUtime=462.39
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1178 0 0 0 46237 2 0 0 25 0 1 0 203605171 6078464 1162 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1484 1162 66 132 0 1349 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5936

[startup+522.558 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 24677
/proc/meminfo: memFree=842680/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=6228 CPUtime=522.41
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1241 0 0 0 52238 3 0 0 25 0 1 0 203605171 6377472 1225 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1557 1225 66 132 0 1422 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 6228

[startup+582.589 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24677
/proc/meminfo: memFree=842552/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=6360 CPUtime=582.42
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1278 0 0 0 58239 3 0 0 25 0 1 0 203605171 6512640 1262 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1590 1262 66 132 0 1455 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 6360

[startup+642.619 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24677
/proc/meminfo: memFree=842424/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=6488 CPUtime=642.43
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1311 0 0 0 64240 3 0 0 25 0 1 0 203605171 6643712 1295 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551647 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1622 1295 66 132 0 1487 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6488

[startup+702.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=842296/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=6628 CPUtime=702.45
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1349 0 0 0 70241 4 0 0 25 0 1 0 203605171 6787072 1333 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551133 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1657 1333 66 132 0 1522 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 6628

[startup+762.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=842168/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=6888 CPUtime=762.46
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1393 0 0 0 76242 4 0 0 25 0 1 0 203605171 7053312 1377 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1722 1377 66 132 0 1587 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 6888

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841912/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7024 CPUtime=822.48
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1434 0 0 0 82243 5 0 0 25 0 1 0 203605171 7192576 1418 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1756 1418 66 132 0 1621 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 7024

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841848/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7156 CPUtime=882.49
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1467 0 0 0 88244 5 0 0 25 0 1 0 203605171 7327744 1451 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1789 1451 66 132 0 1654 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 7156

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841784/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7300 CPUtime=942.5
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1487 0 0 0 94245 5 0 0 25 0 1 0 203605171 7475200 1471 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1825 1471 66 132 0 1690 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 7300

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841592/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7436 CPUtime=1002.52
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1528 0 0 0 100246 6 0 0 25 0 1 0 203605171 7614464 1512 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1859 1512 66 132 0 1724 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 7436

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841528/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7572 CPUtime=1062.54
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1555 0 0 0 106248 6 0 0 25 0 1 0 203605171 7753728 1539 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1893 1539 66 132 0 1758 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 7572

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841336/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7572 CPUtime=1122.55
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1578 0 0 0 112249 6 0 0 25 0 1 0 203605171 7753728 1562 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551729 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1893 1562 66 132 0 1758 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 7572

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841208/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7712 CPUtime=1182.57
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1623 0 0 0 118250 7 0 0 25 0 1 0 203605171 7897088 1607 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1928 1607 66 132 0 1793 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 7712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841144/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7840 CPUtime=1200.08
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1640 0 0 0 120001 7 0 0 25 0 1 0 203605171 8028160 1624 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1960 1624 66 132 0 1825 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7840

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24677
/proc/meminfo: memFree=841144/2055920 swapFree=4143444/4192956
[pid=24676] ppid=24674 vsize=7840 CPUtime=1200.08
/proc/24676/stat : 24676 (minimarch) R 24674 24676 23035 0 -1 4194304 1640 0 0 0 120001 7 0 0 25 0 1 0 203605171 8028160 1624 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24676/statm: 1960 1624 66 132 0 1825 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.074988
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 7844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1640
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= 7
involuntary context switches= 25491

runsolver used 1.43878 second user time and 2.72858 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Feb 18 22:08:32 UTC 2007

IDJOB= 297296
IDBENCH= 19958
IDSOLVER= 110
FILE ID= node20/297296-1171836512

PBS_JOBID= 3839654

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297296-1171836512/minimarch /tmp/evaluation/297296-1171836512/instance-297296-1171836512.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-297296-1171836512 -o ROOT/results/node20/solver-297296-1171836512 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297296-1171836512/minimarch /tmp/evaluation/297296-1171836512/instance-297296-1171836512.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 343825129

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:        848280 kB
Buffers:         43888 kB
Cached:        1045684 kB
SwapCached:      15496 kB
Active:         880372 kB
Inactive:       234848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848280 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            78072 kB
Committed_AS:   499740 kB
PageTables:       1684 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= 66561 MiB

End job on node20 on Sun Feb 18 22:28:34 UTC 2007