Trace number 427427

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
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 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  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 |     441     1902     5766 |      634        0    nan |  0.000 % |
0.00/0.01	|       100 |     441     1902     5766 |      697      100     29 |  0.000 % |
0.00/0.02	|       251 |     441     1902     5766 |      767      251     25 |  0.000 % |
0.00/0.02	|       478 |     441     1902     5766 |      843      478     23 |  0.000 % |
0.02/0.04	|       815 |     441     1902     5766 |      928      815     23 |  0.000 % |
0.02/0.06	|      1324 |     441     1902     5766 |     1021      837     21 |  0.000 % |
0.02/0.09	|      2083 |     441     1902     5766 |     1123     1059     21 |  0.000 % |
0.10/0.14	|      3224 |     441     1902     5766 |     1235     1030     20 |  0.000 % |
0.20/0.22	|      4932 |     441     1902     5766 |     1359      815     18 |  0.000 % |
0.29/0.34	|      7495 |     441     1902     5766 |     1494     1272     20 |  0.000 % |
0.49/0.54	|     11340 |     441     1902     5766 |     1644     1230     21 |  0.000 % |
0.80/0.84	|     17106 |     441     1902     5766 |     1808     1094     18 |  0.000 % |
1.29/1.30	|     25758 |     441     1902     5766 |     1989     1437     20 |  0.000 % |
1.99/2.02	|     38732 |     441     1902     5766 |     2188     1084     20 |  0.000 % |
3.09/3.11	|     58193 |     441     1902     5766 |     2407     1587     18 |  0.000 % |
4.79/4.83	|     87385 |     441     1902     5766 |     2648     1334     18 |  0.000 % |
7.49/7.50	|    131175 |     441     1902     5766 |     2913     2003     19 |  0.000 % |
11.49/11.57	|    196859 |     441     1902     5766 |     3204     2561     21 |  0.000 % |
17.79/17.83	|    295388 |     441     1902     5766 |     3524     1861     20 |  0.000 % |
27.49/27.57	|    443178 |     441     1902     5766 |     3877     3241     22 |  0.000 % |
42.79/42.89	|    664861 |     441     1902     5766 |     4265     3298     20 |  0.000 % |
66.28/66.31	|    997386 |     441     1902     5766 |     4691     3916     19 |  0.000 % |
103.37/103.44	|   1496174 |     441     1902     5766 |     5160     2917     21 |  0.000 % |
160.64/160.72	|   2244357 |     441     1902     5766 |     5677     4208     20 |  0.000 % |
250.42/250.54	|   3366631 |     441     1902     5766 |     6244     5137     21 |  0.000 % |
390.88/391.01	|   5050042 |     441     1902     5766 |     6869     6209     22 |  0.000 % |
612.02/612.22	|   7575158 |     441     1902     5766 |     7556     4484     20 |  0.000 % |
953.02/953.39	|  11362834 |     441     1902     5766 |     8311     6663     21 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-427427-1177646857 -o ROOT/results/node2/solver-427427-1177646857 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427427-1177646857/minimarch_fixed /tmp/evaluation/427427-1177646857/instance-427427-1177646857.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29729
/proc/meminfo: memFree=1618360/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=1868 CPUtime=0
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 240723502 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 467 115 51 132 0 332 0

[startup+0.0290669 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29729
/proc/meminfo: memFree=1618360/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=1864 CPUtime=0.02
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 152 0 0 0 2 0 0 0 18 0 1 0 240723502 1908736 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 466 137 67 132 0 331 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.102074 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29729
/proc/meminfo: memFree=1618360/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=1996 CPUtime=0.1
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 171 0 0 0 10 0 0 0 18 0 1 0 240723502 2043904 156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631028 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 499 156 67 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301094 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29729
/proc/meminfo: memFree=1618360/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=1996 CPUtime=0.29
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 182 0 0 0 29 0 0 0 19 0 1 0 240723502 2043904 167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553222 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 499 167 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.702136 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29729
/proc/meminfo: memFree=1618360/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=2128 CPUtime=0.7
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 205 0 0 0 70 0 0 0 23 0 1 0 240723502 2179072 190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 532 190 67 132 0 397 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2128

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1617776/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=2260 CPUtime=1.49
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 234 0 0 0 149 0 0 0 25 0 1 0 240723502 2314240 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 565 219 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1617520/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=2260 CPUtime=3.09
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 257 0 0 0 309 0 0 0 25 0 1 0 240723502 2314240 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551190 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 565 242 67 132 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1617200/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=2524 CPUtime=6.29
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 298 0 0 0 629 0 0 0 25 0 1 0 240723502 2584576 283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 631 283 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1616944/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=2656 CPUtime=12.69
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 344 0 0 0 1269 0 0 0 25 0 1 0 240723502 2719744 329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551474 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 664 329 67 132 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1616752/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=2924 CPUtime=25.49
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 414 0 0 0 2549 0 0 0 25 0 1 0 240723502 2994176 399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 731 399 67 132 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2924

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1616368/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=3328 CPUtime=51.08
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 500 0 0 0 5108 0 0 0 25 0 1 0 240723502 3407872 485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 832 485 67 132 0 697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3328

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1615920/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=3724 CPUtime=102.27
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 610 0 0 0 10227 0 0 0 25 0 1 0 240723502 3813376 595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 931 595 67 132 0 796 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3724

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1615536/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=4120 CPUtime=162.24
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 704 0 0 0 16224 0 0 0 25 0 1 0 240723502 4218880 689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553162 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1030 689 67 132 0 895 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4120

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1615280/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=4256 CPUtime=222.22
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 757 0 0 0 22222 0 0 0 25 0 1 0 240723502 4358144 742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1064 742 67 132 0 929 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4256

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1614960/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=4520 CPUtime=282.21
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 822 0 0 0 28220 1 0 0 25 0 1 0 240723502 4628480 807 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552642 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1130 807 67 132 0 995 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4520

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1614768/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=4788 CPUtime=342.19
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 870 0 0 0 34218 1 0 0 25 0 1 0 240723502 4902912 855 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1197 855 67 132 0 1062 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4788

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1614576/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=4920 CPUtime=402.17
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 912 0 0 0 40216 1 0 0 25 0 1 0 240723502 5038080 897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1230 897 67 132 0 1095 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4920

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1614384/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=5184 CPUtime=462.16
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 972 0 0 0 46214 2 0 0 25 0 1 0 240723502 5308416 957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1296 957 67 132 0 1161 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5184

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1614256/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=5320 CPUtime=522.15
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1000 0 0 0 52213 2 0 0 25 0 1 0 240723502 5447680 985 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1330 985 67 132 0 1195 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1614256/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=5320 CPUtime=582.13
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1022 0 0 0 58211 2 0 0 25 0 1 0 240723502 5447680 1007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1330 1007 67 132 0 1195 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1614000/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=5588 CPUtime=642.11
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1070 0 0 0 64209 2 0 0 25 0 1 0 240723502 5722112 1055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1397 1055 67 132 0 1262 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5588

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1613936/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=5588 CPUtime=702.1
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1093 0 0 0 70207 3 0 0 25 0 1 0 240723502 5722112 1078 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1397 1078 67 132 0 1262 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5588

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1613808/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=5860 CPUtime=762.08
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1134 0 0 0 76205 3 0 0 25 0 1 0 240723502 6000640 1119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1465 1119 67 132 0 1330 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5860

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1613808/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=5860 CPUtime=822.06
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1140 0 0 0 82203 3 0 0 25 0 1 0 240723502 6000640 1125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1465 1125 67 132 0 1330 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5860

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1613744/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=5860 CPUtime=882.04
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1161 0 0 0 88201 3 0 0 25 0 1 0 240723502 6000640 1146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1465 1146 67 132 0 1330 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5860

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29730
/proc/meminfo: memFree=1613552/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=6124 CPUtime=942.03
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1195 0 0 0 94199 4 0 0 25 0 1 0 240723502 6270976 1180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1531 1180 67 132 0 1396 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6124

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 29730
/proc/meminfo: memFree=1613424/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=6264 CPUtime=1002.01
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1231 0 0 0 100197 4 0 0 25 0 1 0 240723502 6414336 1216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1566 1216 67 132 0 1431 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6264

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 29730
/proc/meminfo: memFree=1613360/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=6264 CPUtime=1062
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1247 0 0 0 106195 5 0 0 25 0 1 0 240723502 6414336 1232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1566 1232 67 132 0 1431 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29730
/proc/meminfo: memFree=1613232/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=6400 CPUtime=1121.98
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1280 0 0 0 112193 5 0 0 25 0 1 0 240723502 6553600 1265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1600 1265 67 132 0 1465 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29730
/proc/meminfo: memFree=1613168/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=6400 CPUtime=1181.96
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1292 0 0 0 118191 5 0 0 25 0 1 0 240723502 6553600 1277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1600 1277 67 132 0 1465 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29730
/proc/meminfo: memFree=1613104/2055920 swapFree=4148972/4192956
[pid=29729] ppid=29727 vsize=6532 CPUtime=1200.05
/proc/29729/stat : 29729 (minimarch_fixed) R 29727 29729 28125 0 -1 4194304 1296 0 0 0 120000 5 0 0 25 0 1 0 240723502 6688768 1281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29729/statm: 1633 1281 67 132 0 1498 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6532

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.058991
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 6532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1296
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= 24698

runsolver used 0.883865 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 04:07:37 UTC 2007

IDJOB= 427427
IDBENCH= 19969
IDSOLVER= 198
FILE ID= node2/427427-1177646857

PBS_JOBID= 4697286

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427427-1177646857/minimarch_fixed /tmp/evaluation/427427-1177646857/instance-427427-1177646857.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-427427-1177646857 -o ROOT/results/node2/solver-427427-1177646857 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427427-1177646857/minimarch_fixed /tmp/evaluation/427427-1177646857/instance-427427-1177646857.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 550630440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1618768 kB
Buffers:         49472 kB
Cached:         296876 kB
SwapCached:      12964 kB
Active:         263212 kB
Inactive:       107148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618768 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            52208 kB
Committed_AS:  8329496 kB
PageTables:       1860 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= 66527 MiB

End job on node2 on Fri Apr 27 04:27:40 UTC 2007