Trace number 299920

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 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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:  400                                                  |
0.00/0.00	|  Number of clauses:    1704                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     393     1679     5056 |      559        0    nan |  0.000 % |
0.00/0.01	|       100 |     393     1679     5056 |      615      100     18 |  0.001 % |
0.00/0.01	|       250 |     393     1679     5056 |      677      250     17 |  0.001 % |
0.00/0.02	|       475 |     393     1679     5056 |      744      475     17 |  0.001 % |
0.00/0.03	|       812 |     393     1679     5056 |      819      419     18 |  0.001 % |
0.00/0.05	|      1318 |     393     1679     5056 |      901      497     16 |  0.001 % |
0.00/0.08	|      2077 |     393     1679     5056 |      991      779     16 |  0.001 % |
0.10/0.13	|      3216 |     393     1679     5056 |     1090      895     16 |  0.001 % |
0.10/0.20	|      4925 |     393     1679     5056 |     1199      930     15 |  0.001 % |
0.20/0.31	|      7487 |     393     1679     5056 |     1319     1026     15 |  0.001 % |
0.41/0.48	|     11331 |     393     1679     5056 |     1451      797     15 |  0.001 % |
0.71/0.74	|     17097 |     393     1679     5056 |     1596     1357     15 |  0.001 % |
1.12/1.14	|     25746 |     393     1679     5056 |     1756     1070     15 |  0.001 % |
1.74/1.76	|     38721 |     393     1679     5056 |     1932     1532     17 |  0.001 % |
2.66/2.72	|     58183 |     393     1679     5056 |     2125     1419     15 |  0.001 % |
4.20/4.23	|     87375 |     393     1679     5056 |     2337     1543     17 |  0.001 % |
6.45/6.51	|    131164 |     393     1679     5056 |     2571     1474     16 |  0.001 % |
10.03/10.09	|    196848 |     393     1679     5056 |     2828     2069     17 |  0.001 % |
15.67/15.77	|    295375 |     393     1679     5056 |     3111     1768     17 |  0.001 % |
24.47/24.52	|    443164 |     393     1679     5056 |     3422     3009     19 |  0.001 % |
38.10/38.15	|    664847 |     393     1679     5056 |     3765     3417     18 |  0.001 % |
59.81/59.89	|    997372 |     393     1679     5056 |     4141     3257     19 |  0.001 % |
93.09/93.22	|   1496160 |     393     1679     5056 |     4555     2879     19 |  0.001 % |
145.53/145.60	|   2244342 |     393     1679     5056 |     5011     2561     16 |  0.001 % |
227.46/227.63	|   3366616 |     393     1679     5056 |     5512     4105     17 |  0.001 % |
354.97/355.06	|   5050027 |     393     1679     5056 |     6063     3846     18 |  0.001 % |
552.31/552.46	|   7575144 |     393     1679     5056 |     6670     4193     16 |  0.001 % |
864.96/865.21	|  11362819 |     393     1679     5056 |     7337     3835     18 |  0.001 % |

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/node17/watcher-299920-1171879899 -o ROOT/results/node17/solver-299920-1171879899 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299920-1171879899/minimarch /tmp/evaluation/299920-1171879899/instance-299920-1171879899.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 26535
/proc/meminfo: memFree=1572992/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=1868 CPUtime=0
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 207944188 1912832 113 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 467 113 51 132 0 332 0

[startup+0.106832 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26535
/proc/meminfo: memFree=1572992/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=1864 CPUtime=0.1
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 207944188 1908736 141 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 466 141 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.514875 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26535
/proc/meminfo: memFree=1572992/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=1996 CPUtime=0.51
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 181 0 0 0 51 0 0 0 21 0 1 0 207944188 2043904 165 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551511 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 499 165 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1572536/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=2128 CPUtime=1.33
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 208 0 0 0 133 0 0 0 25 0 1 0 207944188 2179072 192 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 532 192 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1572280/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=2260 CPUtime=2.97
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 234 0 0 0 297 0 0 0 25 0 1 0 207944188 2314240 218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551102 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 565 218 66 132 0 430 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2260

[startup+6.25347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1572024/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=2392 CPUtime=6.24
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 266 0 0 0 624 0 0 0 25 0 1 0 207944188 2449408 250 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 598 250 66 132 0 463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1571768/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=2524 CPUtime=12.7
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 318 0 0 0 1270 0 0 0 25 0 1 0 207944188 2584576 302 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 631 302 66 132 0 496 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2524

[startup+25.6145 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1571576/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=2788 CPUtime=25.6
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 374 0 0 0 2560 0 0 0 25 0 1 0 207944188 2854912 358 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 697 358 66 132 0 562 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 2788

[startup+51.2271 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1571192/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=3052 CPUtime=51.2
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 451 0 0 0 5120 0 0 0 25 0 1 0 207944188 3125248 435 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 763 435 66 132 0 628 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3052

[startup+102.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1570744/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=3452 CPUtime=102.41
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 557 0 0 0 10241 0 0 0 25 0 1 0 207944188 3534848 541 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 863 541 66 132 0 728 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 3452

[startup+162.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1570424/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=3860 CPUtime=162.42
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 638 0 0 0 16242 0 0 0 25 0 1 0 207944188 3952640 622 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 965 622 66 132 0 830 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 3860

[startup+222.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1570168/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=3992 CPUtime=222.44
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 684 0 0 0 22243 1 0 0 25 0 1 0 207944188 4087808 668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 998 668 66 132 0 863 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 3992

[startup+282.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1569912/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=4260 CPUtime=282.45
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 751 0 0 0 28244 1 0 0 25 0 1 0 207944188 4362240 735 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1065 735 66 132 0 930 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 4260

[startup+342.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1569720/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=4392 CPUtime=342.46
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 787 0 0 0 34245 1 0 0 25 0 1 0 207944188 4497408 771 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1098 771 66 132 0 963 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 4392

[startup+402.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1569528/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=4644 CPUtime=402.48
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 847 0 0 0 40246 2 0 0 25 0 1 0 207944188 4755456 831 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1161 831 66 132 0 1026 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 4644

[startup+462.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=4784 CPUtime=462.49
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 886 0 0 0 46247 2 0 0 25 0 1 0 207944188 4898816 870 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1196 870 66 132 0 1061 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 4784

[startup+522.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1569208/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=4920 CPUtime=522.5
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 917 0 0 0 52248 2 0 0 25 0 1 0 207944188 5038080 901 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1230 901 66 132 0 1095 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 4920

[startup+582.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1569016/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5188 CPUtime=582.52
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 963 0 0 0 58249 3 0 0 25 0 1 0 207944188 5312512 947 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1297 947 66 132 0 1162 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 5188

[startup+642.699 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 26536
/proc/meminfo: memFree=1568952/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5188 CPUtime=642.52
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 991 0 0 0 64249 3 0 0 25 0 1 0 207944188 5312512 975 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1297 975 66 132 0 1162 0
Current children cumulated CPU time (s) 642.52
Current children cumulated vsize (KiB) 5188

[startup+702.729 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26536
/proc/meminfo: memFree=1568760/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5320 CPUtime=702.54
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1025 0 0 0 70250 4 0 0 25 0 1 0 207944188 5447680 1009 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557553 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1330 1009 66 132 0 1195 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 5320

[startup+762.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1568696/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5452 CPUtime=762.55
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1046 0 0 0 76251 4 0 0 25 0 1 0 207944188 5582848 1030 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1363 1030 66 132 0 1228 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 5452

[startup+822.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1568632/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5588 CPUtime=822.56
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1067 0 0 0 82252 4 0 0 25 0 1 0 207944188 5722112 1051 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1397 1051 66 132 0 1262 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 5588

[startup+882.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1568568/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5588 CPUtime=882.58
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1090 0 0 0 88253 5 0 0 25 0 1 0 207944188 5722112 1074 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1397 1074 66 132 0 1262 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 5588

[startup+942.842 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1568376/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5728 CPUtime=942.59
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1125 0 0 0 94254 5 0 0 25 0 1 0 207944188 5865472 1109 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1432 1109 66 132 0 1297 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 5728

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1568440/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5860 CPUtime=1002.6
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1137 0 0 0 100255 5 0 0 25 0 1 0 207944188 6000640 1121 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1465 1121 66 132 0 1330 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 5860

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1568376/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5860 CPUtime=1062.62
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1160 0 0 0 106256 6 0 0 25 0 1 0 207944188 6000640 1144 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557702 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1465 1144 66 132 0 1330 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 5860

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26536
/proc/meminfo: memFree=1568312/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=5992 CPUtime=1122.62
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1186 0 0 0 112256 6 0 0 25 0 1 0 207944188 6135808 1170 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1498 1170 66 132 0 1363 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 5992

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26536
/proc/meminfo: memFree=1568248/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=6124 CPUtime=1182.63
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1209 0 0 0 118257 6 0 0 25 0 1 0 207944188 6270976 1193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1531 1193 66 132 0 1396 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 6124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 26536
/proc/meminfo: memFree=1568184/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=6124 CPUtime=1200.06
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1213 0 0 0 119999 7 0 0 25 0 1 0 207944188 6270976 1197 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1531 1197 66 132 0 1396 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6124

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: 1.08 1.02 1.01 2/78 26536
/proc/meminfo: memFree=1568184/2055920 swapFree=4192812/4192956
[pid=26535] ppid=26533 vsize=6124 CPUtime=1200.06
/proc/26535/stat : 26535 (minimarch) R 26533 26535 24939 0 -1 4194304 1213 0 0 0 119999 7 0 0 25 0 1 0 207944188 6270976 1197 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26535/statm: 1531 1197 66 132 0 1396 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.071989
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 6124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1213
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= 1607

runsolver used 1.39279 second user time and 2.6356 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 19 10:11:40 UTC 2007

IDJOB= 299920
IDBENCH= 20022
IDSOLVER= 110
FILE ID= node17/299920-1171879899

PBS_JOBID= 3839427

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299920-1171879899/minimarch /tmp/evaluation/299920-1171879899/instance-299920-1171879899.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-299920-1171879899 -o ROOT/results/node17/solver-299920-1171879899 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299920-1171879899/minimarch /tmp/evaluation/299920-1171879899/instance-299920-1171879899.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 589793528

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1573464 kB
Buffers:         52000 kB
Cached:         313908 kB
SwapCached:          0 kB
Active:         272604 kB
Inactive:       137804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          63444 kB
Slab:            57652 kB
Committed_AS:   760972 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Mon Feb 19 10:31:42 UTC 2007