Trace number 297952

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) 1200.04 1200.35

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
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 |     443     1905     5764 |      635        0    nan |  0.000 % |
0.00/0.01	|       100 |     443     1905     5764 |      698      100     22 |  0.000 % |
0.00/0.01	|       252 |     443     1905     5764 |      768      252     20 |  0.000 % |
0.00/0.02	|       477 |     443     1905     5764 |      845      477     19 |  0.000 % |
0.00/0.03	|       814 |     443     1905     5764 |      929      814     20 |  0.000 % |
0.00/0.05	|      1320 |     443     1905     5764 |     1022      839     18 |  0.000 % |
0.00/0.09	|      2079 |     443     1905     5764 |     1124     1067     17 |  0.000 % |
0.10/0.13	|      3219 |     443     1905     5764 |     1237     1035     18 |  0.000 % |
0.20/0.21	|      4927 |     443     1905     5764 |     1361      814     17 |  0.000 % |
0.30/0.32	|      7490 |     443     1905     5764 |     1497     1268     17 |  0.000 % |
0.41/0.50	|     11335 |     443     1905     5764 |     1647     1270     16 |  0.000 % |
0.71/0.78	|     17101 |     443     1905     5764 |     1811     1169     16 |  0.000 % |
1.12/1.22	|     25750 |     443     1905     5764 |     1992     1505     19 |  0.000 % |
1.84/1.91	|     38724 |     443     1905     5764 |     2192     1272     17 |  0.000 % |
2.96/2.99	|     58186 |     443     1905     5764 |     2411     1777     18 |  0.000 % |
4.60/4.64	|     87378 |     443     1905     5764 |     2652     1589     18 |  0.000 % |
7.17/7.22	|    131167 |     443     1905     5764 |     2917     2263     18 |  0.000 % |
11.06/11.12	|    196852 |     443     1905     5764 |     3209     2879     19 |  0.000 % |
17.20/17.27	|    295379 |     443     1905     5764 |     3530     2244     19 |  0.000 % |
26.82/26.86	|    443168 |     443     1905     5764 |     3883     1895     18 |  0.000 % |
41.88/41.90	|    664852 |     443     1905     5764 |     4271     2114     16 |  0.000 % |
65.42/65.54	|    997378 |     443     1905     5764 |     4699     2515     17 |  0.000 % |
101.88/101.95	|   1496167 |     443     1905     5764 |     5169     3357     20 |  0.000 % |
159.12/159.23	|   2244349 |     443     1905     5764 |     5685     3849     19 |  0.000 % |
248.92/249.02	|   3366624 |     443     1905     5764 |     6254     3570     19 |  0.000 % |
388.98/389.17	|   5050036 |     443     1905     5764 |     6880     5777     19 |  0.000 % |
610.46/610.68	|   7575152 |     443     1905     5764 |     7568     5174     21 |  0.000 % |
956.23/956.50	|  11362827 |     443     1905     5764 |     8324     7206     20 |  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/node59/watcher-297952-1171847868 -o ROOT/results/node59/solver-297952-1171847868 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297952-1171847868/minimarch /tmp/evaluation/297952-1171847868/instance-297952-1171847868.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: 1.02 1.01 1.00 3/64 25043
/proc/meminfo: memFree=946928/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=1868 CPUtime=0
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 204743508 1912832 115 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 467 115 51 132 0 332 0

[startup+0.106878 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 25043
/proc/meminfo: memFree=946928/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=1996 CPUtime=0.1
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 166 0 0 0 10 0 0 0 18 0 1 0 204743508 2043904 150 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 499 150 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514923 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 25043
/proc/meminfo: memFree=946928/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=1996 CPUtime=0.51
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 189 0 0 0 51 0 0 0 21 0 1 0 204743508 2043904 173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 499 173 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33501 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25044
/proc/meminfo: memFree=946352/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=2128 CPUtime=1.33
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 221 0 0 0 133 0 0 0 25 0 1 0 204743508 2179072 205 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 532 205 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97119 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25044
/proc/meminfo: memFree=946160/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=2260 CPUtime=2.96
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 251 0 0 0 296 0 0 0 25 0 1 0 204743508 2314240 235 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 565 235 66 132 0 430 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2260

[startup+6.24756 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25044
/proc/meminfo: memFree=945968/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=2392 CPUtime=6.24
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 295 0 0 0 624 0 0 0 25 0 1 0 204743508 2449408 279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 598 279 66 132 0 463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7043 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25044
/proc/meminfo: memFree=945656/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=2656 CPUtime=12.7
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 350 0 0 0 1270 0 0 0 25 0 1 0 204743508 2719744 334 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 664 334 66 132 0 529 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2656

[startup+25.5087 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25044
/proc/meminfo: memFree=945464/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=2920 CPUtime=25.5
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 402 0 0 0 2550 0 0 0 25 0 1 0 204743508 2990080 386 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 730 386 66 132 0 595 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2920

[startup+51.1155 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25044
/proc/meminfo: memFree=945016/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=3316 CPUtime=51.09
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 507 0 0 0 5109 0 0 0 25 0 1 0 204743508 3395584 491 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557157 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 829 491 66 132 0 694 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3316

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=944568/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=3712 CPUtime=102.28
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 608 0 0 0 10228 0 0 0 25 0 1 0 204743508 3801088 592 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 928 592 66 132 0 793 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3712

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=944120/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=4108 CPUtime=162.29
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 710 0 0 0 16228 1 0 0 25 0 1 0 204743508 4206592 694 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1027 694 66 132 0 892 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4108

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=943800/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=4376 CPUtime=222.29
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 782 0 0 0 22228 1 0 0 25 0 1 0 204743508 4481024 766 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134560550 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1094 766 66 132 0 959 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4376

[startup+282.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=943480/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=4784 CPUtime=282.3
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 860 0 0 0 28229 1 0 0 25 0 1 0 204743508 4898816 844 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557478 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1196 844 66 132 0 1061 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4784

[startup+342.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=943288/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=4920 CPUtime=342.29
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 910 0 0 0 34228 1 0 0 25 0 1 0 204743508 5038080 894 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1230 894 66 132 0 1095 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4920

[startup+402.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=943032/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=5184 CPUtime=402.29
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 964 0 0 0 40228 1 0 0 25 0 1 0 204743508 5308416 948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1296 948 66 132 0 1161 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5184

[startup+462.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942840/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=5316 CPUtime=462.3
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1013 0 0 0 46228 2 0 0 25 0 1 0 204743508 5443584 997 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1329 997 66 132 0 1194 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5316

[startup+522.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942648/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=5448 CPUtime=522.3
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1042 0 0 0 52228 2 0 0 25 0 1 0 204743508 5578752 1026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1362 1026 66 132 0 1227 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5448

[startup+582.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942584/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=5588 CPUtime=582.3
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1067 0 0 0 58228 2 0 0 25 0 1 0 204743508 5722112 1051 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1397 1051 66 132 0 1262 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5588

[startup+642.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942392/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=5836 CPUtime=642.3
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1124 0 0 0 64228 2 0 0 25 0 1 0 204743508 5976064 1108 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1459 1108 66 132 0 1324 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 5836

[startup+702.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942264/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=5836 CPUtime=702.3
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1150 0 0 0 70228 2 0 0 25 0 1 0 204743508 5976064 1134 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557705 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1459 1134 66 132 0 1324 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 5836

[startup+762.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942200/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=5968 CPUtime=762.31
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1171 0 0 0 76228 3 0 0 25 0 1 0 204743508 6111232 1155 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1492 1155 66 132 0 1357 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5968

[startup+822.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942200/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6100 CPUtime=822.31
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1192 0 0 0 82228 3 0 0 25 0 1 0 204743508 6246400 1176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557597 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1525 1176 66 132 0 1390 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6100

[startup+882.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942136/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6100 CPUtime=882.31
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1214 0 0 0 88228 3 0 0 25 0 1 0 204743508 6246400 1198 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1525 1198 66 132 0 1390 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6100

[startup+942.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=942072/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6236 CPUtime=942.3
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1233 0 0 0 94227 3 0 0 25 0 1 0 204743508 6385664 1217 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1559 1217 66 132 0 1424 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 6236

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=941880/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6368 CPUtime=1002.3
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1282 0 0 0 100227 3 0 0 25 0 1 0 204743508 6520832 1266 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1592 1266 66 132 0 1457 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 6368

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=941624/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6636 CPUtime=1062.31
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1329 0 0 0 106227 4 0 0 25 0 1 0 204743508 6795264 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1659 1313 66 132 0 1524 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 6636

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=941560/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6636 CPUtime=1122.31
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1348 0 0 0 112227 4 0 0 25 0 1 0 204743508 6795264 1332 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1659 1332 66 132 0 1524 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 6636

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=941432/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6772 CPUtime=1182.31
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1373 0 0 0 118227 4 0 0 25 0 1 0 204743508 6934528 1357 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134687206 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1693 1357 66 132 0 1558 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 6772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=941496/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6772 CPUtime=1200.02
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1378 0 0 0 119998 4 0 0 25 0 1 0 204743508 6934528 1362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1693 1362 66 132 0 1558 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6772

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25044
/proc/meminfo: memFree=941496/2055920 swapFree=4183672/4192956
[pid=25043] ppid=25041 vsize=6772 CPUtime=1200.02
/proc/25043/stat : 25043 (minimarch) R 25041 25043 24087 0 -1 4194304 1378 0 0 0 119998 4 0 0 25 0 1 0 204743508 6934528 1362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/25043/statm: 1693 1362 66 132 0 1558 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.048992
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 6772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1378
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= 1365

runsolver used 0.818875 second user time and 2.39264 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Feb 19 01:17:48 UTC 2007

IDJOB= 297952
IDBENCH= 19974
IDSOLVER= 110
FILE ID= node59/297952-1171847868

PBS_JOBID= 3839721

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297952-1171847868/minimarch /tmp/evaluation/297952-1171847868/instance-297952-1171847868.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-297952-1171847868 -o ROOT/results/node59/solver-297952-1171847868 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297952-1171847868/minimarch /tmp/evaluation/297952-1171847868/instance-297952-1171847868.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 780949844

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        947400 kB
Buffers:         50412 kB
Cached:         938164 kB
SwapCached:       3884 kB
Active:         817984 kB
Inactive:       180696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        947400 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            95836 kB
Committed_AS:   434228 kB
PageTables:       1472 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 node59 on Mon Feb 19 01:37:50 UTC 2007