Trace number 297542

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) 1200.07 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
MD5SUM0577e850c93565cf0b1a3d4bebd7841c
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 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:         0.01         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 |     540     2327     7023 |      775        0    nan |  0.000 % |
0.00/0.01	|       102 |     540     2327     7023 |      853      102     22 |  0.000 % |
0.00/0.02	|       254 |     540     2327     7023 |      938      254     22 |  0.000 % |
0.00/0.03	|       479 |     540     2327     7023 |     1032      479     22 |  0.000 % |
0.00/0.04	|       816 |     540     2327     7023 |     1135      816     23 |  0.000 % |
0.00/0.07	|      1322 |     540     2327     7023 |     1249      726     22 |  0.000 % |
0.00/0.10	|      2081 |     540     2327     7023 |     1374      829     21 |  0.000 % |
0.10/0.16	|      3220 |     540     2327     7023 |     1511     1254     22 |  0.000 % |
0.20/0.25	|      4928 |     540     2327     7023 |     1662     1389     21 |  0.000 % |
0.30/0.39	|      7491 |     540     2327     7023 |     1828     1387     20 |  0.000 % |
0.61/0.61	|     11335 |     540     2327     7023 |     2011     1474     22 |  0.000 % |
0.92/0.95	|     17101 |     540     2327     7023 |     2213     2044     22 |  0.000 % |
1.43/1.48	|     25750 |     540     2327     7023 |     2434     1531     22 |  0.000 % |
2.25/2.28	|     38725 |     540     2327     7023 |     2677     2029     20 |  0.000 % |
3.48/3.57	|     58186 |     540     2327     7023 |     2945     2351     20 |  0.000 % |
5.53/5.56	|     87378 |     540     2327     7023 |     3240     2963     23 |  0.000 % |
8.49/8.55	|    131167 |     540     2327     7023 |     3564     2276     20 |  0.000 % |
13.31/13.33	|    196851 |     540     2327     7023 |     3920     2761     23 |  0.000 % |
20.68/20.77	|    295378 |     540     2327     7023 |     4312     3921     23 |  0.000 % |
32.25/32.29	|    443169 |     540     2327     7023 |     4743     3103     21 |  0.000 % |
50.47/50.50	|    664852 |     540     2327     7023 |     5218     3928     23 |  0.000 % |
78.84/78.89	|    997378 |     540     2327     7023 |     5740     4177     23 |  0.000 % |
122.77/122.88	|   1496167 |     540     2327     7023 |     6314     4152     22 |  0.000 % |
192.09/192.23	|   2244351 |     540     2327     7023 |     6945     4023     22 |  0.000 % |
300.42/300.56	|   3366625 |     540     2327     7023 |     7640     5820     24 |  0.000 % |
471.73/471.94	|   5050037 |     540     2327     7023 |     8404     7340     25 |  0.000 % |
737.96/738.17	|   7575153 |     540     2327     7023 |     9244     6667     22 |  0.000 % |
1161.67/1162.02	|  11362828 |     540     2327     7023 |    10168     5861     23 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-297542-1171840690 -o ROOT/results/node55/solver-297542-1171840690 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297542-1171840690/minimarch /tmp/evaluation/297542-1171840690/instance-297542-1171840690.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: 1.07 1.02 1.00 4/64 10877
/proc/meminfo: memFree=436432/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=1868 CPUtime=0
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 204025414 1912832 107 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 467 107 51 132 0 332 0

[startup+0.107316 s]
/proc/loadavg: 1.07 1.02 1.00 4/64 10877
/proc/meminfo: memFree=436432/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=1996 CPUtime=0.1
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 185 0 0 0 10 0 0 0 20 0 1 0 204025414 2043904 169 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 499 169 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.515355 s]
/proc/loadavg: 1.07 1.02 1.00 4/64 10877
/proc/meminfo: memFree=436432/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=2128 CPUtime=0.51
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 216 0 0 0 51 0 0 0 23 0 1 0 204025414 2179072 200 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 532 200 66 132 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33543 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 10878
/proc/meminfo: memFree=435656/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=2260 CPUtime=1.33
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 252 0 0 0 133 0 0 0 25 0 1 0 204025414 2314240 236 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557480 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 565 236 66 132 0 430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2260

[startup+2.97159 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 10878
/proc/meminfo: memFree=435400/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=2392 CPUtime=2.96
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 283 0 0 0 296 0 0 0 25 0 1 0 204025414 2449408 267 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 598 267 66 132 0 463 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2392

[startup+6.25191 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 10878
/proc/meminfo: memFree=435080/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=2656 CPUtime=6.24
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 334 0 0 0 624 0 0 0 25 0 1 0 204025414 2719744 318 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 664 318 66 132 0 529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2656

[startup+12.7075 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 10878
/proc/meminfo: memFree=434888/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=2788 CPUtime=12.7
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 388 0 0 0 1270 0 0 0 25 0 1 0 204025414 2854912 372 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 697 372 66 132 0 562 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2788

[startup+25.6078 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 10878
/proc/meminfo: memFree=434504/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=3184 CPUtime=25.59
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 471 0 0 0 2559 0 0 0 25 0 1 0 204025414 3260416 455 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 796 455 66 132 0 661 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3184

[startup+51.2143 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 10878
/proc/meminfo: memFree=434056/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=3568 CPUtime=51.19
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 582 0 0 0 5119 0 0 0 25 0 1 0 204025414 3653632 566 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 892 566 66 132 0 757 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3568

[startup+102.421 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10878
/proc/meminfo: memFree=433608/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=4096 CPUtime=102.39
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 709 0 0 0 10239 0 0 0 25 0 1 0 204025414 4194304 693 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1024 693 66 132 0 889 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 4096

[startup+162.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=433032/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=4624 CPUtime=162.39
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 838 0 0 0 16239 0 0 0 25 0 1 0 204025414 4734976 822 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551647 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1156 822 66 132 0 1021 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 4624

[startup+222.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=432584/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=5020 CPUtime=222.4
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 938 0 0 0 22240 0 0 0 25 0 1 0 204025414 5140480 922 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134685298 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1255 922 66 132 0 1120 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 5020

[startup+282.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=432392/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=5276 CPUtime=282.4
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 995 0 0 0 28240 0 0 0 25 0 1 0 204025414 5402624 979 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1319 979 66 132 0 1184 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 5276

[startup+342.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=432008/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=5540 CPUtime=342.41
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1078 0 0 0 34241 0 0 0 25 0 1 0 204025414 5672960 1062 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1385 1062 66 132 0 1250 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 5540

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=431816/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=5812 CPUtime=402.42
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1130 0 0 0 40241 1 0 0 25 0 1 0 204025414 5951488 1114 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1453 1114 66 132 0 1318 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 5812

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=431688/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=5956 CPUtime=462.42
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1164 0 0 0 46241 1 0 0 25 0 1 0 204025414 6098944 1148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552467 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1489 1148 66 132 0 1354 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 5956

[startup+522.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=431432/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=6212 CPUtime=522.42
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1230 0 0 0 52241 1 0 0 25 0 1 0 204025414 6361088 1214 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1553 1214 66 132 0 1418 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 6212

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=431304/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=6348 CPUtime=582.42
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1269 0 0 0 58241 1 0 0 25 0 1 0 204025414 6500352 1253 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1587 1253 66 132 0 1452 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 6348

[startup+642.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=431112/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=6480 CPUtime=642.43
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1306 0 0 0 64242 1 0 0 25 0 1 0 204025414 6635520 1290 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1620 1290 66 132 0 1485 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6480

[startup+702.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=431048/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=6612 CPUtime=702.43
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1332 0 0 0 70242 1 0 0 25 0 1 0 204025414 6770688 1316 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1653 1316 66 132 0 1518 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6612

[startup+762.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=430920/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=6748 CPUtime=762.43
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1372 0 0 0 76242 1 0 0 25 0 1 0 204025414 6909952 1356 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1687 1356 66 132 0 1552 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 6748

[startup+822.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=430664/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7012 CPUtime=822.43
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1431 0 0 0 82242 1 0 0 25 0 1 0 204025414 7180288 1415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134694054 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1753 1415 66 132 0 1618 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 7012

[startup+882.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=430536/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7144 CPUtime=882.43
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1459 0 0 0 88242 1 0 0 25 0 1 0 204025414 7315456 1443 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1786 1443 66 132 0 1651 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 7144

[startup+942.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=430344/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7276 CPUtime=942.43
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1502 0 0 0 94242 1 0 0 25 0 1 0 204025414 7450624 1486 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1819 1486 66 132 0 1684 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 7276

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=430344/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7416 CPUtime=1002.44
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1521 0 0 0 100243 1 0 0 25 0 1 0 204025414 7593984 1505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1854 1505 66 132 0 1719 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 7416

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=430216/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7416 CPUtime=1062.45
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1538 0 0 0 106243 2 0 0 25 0 1 0 204025414 7593984 1522 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1854 1522 66 132 0 1719 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 7416

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=430152/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7548 CPUtime=1122.45
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1563 0 0 0 112243 2 0 0 25 0 1 0 204025414 7729152 1547 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1887 1547 66 132 0 1752 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 7548

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=429960/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7680 CPUtime=1182.45
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1602 0 0 0 118243 2 0 0 25 0 1 0 204025414 7864320 1586 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1920 1586 66 132 0 1785 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 7680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=429832/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7812 CPUtime=1200.06
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1632 0 0 0 120004 2 0 0 25 0 1 0 204025414 7999488 1616 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1953 1616 66 132 0 1818 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7812

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=429832/2055920 swapFree=4183208/4192956
[pid=10877] ppid=10875 vsize=7812 CPUtime=1200.06
/proc/10877/stat : 10877 (minimarch) R 10875 10877 10562 0 -1 4194304 1632 0 0 0 120004 2 0 0 25 0 1 0 204025414 7999488 1616 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10877/statm: 1953 1616 66 132 0 1818 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.024996
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 7812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1632
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= 1389

runsolver used 0.772882 second user time and 2.43663 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 23:18:10 UTC 2007

IDJOB= 297542
IDBENCH= 19964
IDSOLVER= 110
FILE ID= node55/297542-1171840690

PBS_JOBID= 3839722

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297542-1171840690/minimarch /tmp/evaluation/297542-1171840690/instance-297542-1171840690.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-297542-1171840690 -o ROOT/results/node55/solver-297542-1171840690 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297542-1171840690/minimarch /tmp/evaluation/297542-1171840690/instance-297542-1171840690.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0577e850c93565cf0b1a3d4bebd7841c

RANDOM SEED= 757659260

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        436776 kB
Buffers:         41272 kB
Cached:        1479660 kB
SwapCached:       3628 kB
Active:         729212 kB
Inactive:       801552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        436776 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            74452 kB
Committed_AS:   714548 kB
PageTables:       1380 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= 66562 MiB

End job on node55 on Sun Feb 18 23:38:12 UTC 2007