Trace number 337648

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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:  320                                                  |
0.00/0.00	|  Number of clauses:    492                                                  |
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 |     179      398     1181 |      132        0    nan |  0.000 % |
0.00/0.00	|       100 |     179      398     1181 |      145      100     24 |  0.005 % |
0.00/0.00	|       251 |     179      398     1181 |      160      145     21 |  0.001 % |
0.00/0.01	|       477 |     179      398     1181 |      176      134     16 |  0.005 % |
0.00/0.02	|       814 |     179      398     1181 |      194      231     19 |  0.004 % |
0.00/0.03	|      1320 |     179      398     1181 |      213      237     22 |  0.005 % |
0.00/0.05	|      2080 |     179      398     1181 |      235      159     13 |  0.004 % |
0.00/0.08	|      3219 |     179      398     1181 |      258      251     19 |  0.005 % |
0.10/0.12	|      4928 |     179      398     1181 |      284      340     23 |  0.005 % |
0.10/0.19	|      7490 |     179      398     1181 |      312      229     17 |  0.003 % |
0.30/0.30	|     11334 |     179      398     1181 |      344      211     14 |  0.003 % |
0.40/0.48	|     17101 |     179      398     1181 |      378      333     24 |  0.001 % |
0.70/0.71	|     25750 |     179      398     1181 |      416      297     16 |  0.004 % |
1.10/1.13	|     38724 |     179      398     1181 |      458      306     22 |  0.005 % |
1.70/1.74	|     58186 |     179      398     1181 |      503      484     23 |  0.005 % |
2.60/2.68	|     87378 |     179      398     1181 |      554      330     17 |  0.003 % |
4.10/4.18	|    131167 |     179      398     1181 |      609      578     24 |  0.005 % |
6.50/6.59	|    196852 |     179      398     1181 |      670      425     19 |  0.001 % |
10.19/10.29	|    295378 |     179      398     1181 |      737      420     19 |  0.001 % |
15.69/15.71	|    443167 |     179      398     1181 |      811      532     21 |  0.005 % |
25.09/25.13	|    664850 |     179      398     1181 |      892      679     25 |  0.005 % |
38.28/38.32	|    997376 |     179      398     1181 |      981      527     17 |  0.005 % |
59.28/59.31	|   1496164 |     179      398     1181 |     1079      636     22 |  0.001 % |
90.87/90.98	|   2244347 |     179      398     1181 |     1187      850     28 |  0.005 % |
139.26/139.33	|   3366621 |     179      398     1181 |     1306     1057     26 |  0.005 % |
222.24/222.35	|   5050033 |     179      398     1181 |     1437     1331     31 |  0.001 % |
347.81/347.95	|   7575149 |     179      398     1181 |     1581      880     29 |  0.005 % |
545.22/545.44	|  11362825 |     179      398     1181 |     1739     1405     27 |  0.005 % |
853.32/853.62	|  17044337 |     179      398     1181 |     1913     1166     28 |  0.005 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-337648-1173671557 -o ROOT/results/node3/solver-337648-1173671557 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337648-1173671557/minimarch /tmp/evaluation/337648-1173671557/instance-337648-1173671557.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 13831
/proc/meminfo: memFree=1571808/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1732 CPUtime=0
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 387110598 1773568 103 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557544 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 433 103 66 132 0 298 0

[startup+0.0893441 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13831
/proc/meminfo: memFree=1571808/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1864 CPUtime=0.08
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 125 0 0 0 8 0 0 0 18 0 1 0 387110598 1908736 109 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557913 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 466 109 66 132 0 331 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.102345 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13831
/proc/meminfo: memFree=1571808/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1864 CPUtime=0.1
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 125 0 0 0 10 0 0 0 18 0 1 0 387110598 1908736 109 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557174 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 466 109 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.302362 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13831
/proc/meminfo: memFree=1571808/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1864 CPUtime=0.3
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 131 0 0 0 30 0 0 0 19 0 1 0 387110598 1908736 115 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557374 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 466 115 66 132 0 331 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1864

[startup+0.701394 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13831
/proc/meminfo: memFree=1571808/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1864 CPUtime=0.7
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 137 0 0 0 70 0 0 0 23 0 1 0 387110598 1908736 121 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 466 121 66 132 0 331 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1864

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1571544/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1864 CPUtime=1.5
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 146 0 0 0 150 0 0 0 25 0 1 0 387110598 1908736 130 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 466 130 66 132 0 331 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1864

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1571352/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1996 CPUtime=3.1
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 158 0 0 0 310 0 0 0 25 0 1 0 387110598 2043904 142 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 499 142 66 132 0 364 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1996

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1571160/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1996 CPUtime=6.3
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 169 0 0 0 630 0 0 0 25 0 1 0 387110598 2043904 153 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550892 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 499 153 66 132 0 364 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1996

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1571032/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=1996 CPUtime=12.69
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 186 0 0 0 1269 0 0 0 25 0 1 0 387110598 2043904 170 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 499 170 66 132 0 364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1996

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570968/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2124 CPUtime=25.49
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 206 0 0 0 2549 0 0 0 25 0 1 0 387110598 2174976 190 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 531 190 66 132 0 396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2124

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570840/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2244 CPUtime=51.08
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 232 0 0 0 5108 0 0 0 25 0 1 0 387110598 2297856 216 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553175 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 561 216 66 132 0 426 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570712/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2376 CPUtime=102.27
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 257 0 0 0 10227 0 0 0 25 0 1 0 387110598 2433024 241 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 594 241 66 132 0 459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570584/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2508 CPUtime=162.25
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 286 0 0 0 16225 0 0 0 25 0 1 0 387110598 2568192 270 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 627 270 66 132 0 492 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2508

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570456/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2508 CPUtime=222.24
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 300 0 0 0 22224 0 0 0 25 0 1 0 387110598 2568192 284 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 627 284 66 132 0 492 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2508

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570392/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2508 CPUtime=282.22
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 318 0 0 0 28222 0 0 0 25 0 1 0 387110598 2568192 302 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551199 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 627 302 66 132 0 492 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2508

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570328/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2628 CPUtime=342.21
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 329 0 0 0 34221 0 0 0 25 0 1 0 387110598 2691072 313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 657 313 66 132 0 522 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2628

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570264/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2628 CPUtime=402.19
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 347 0 0 0 40219 0 0 0 25 0 1 0 387110598 2691072 331 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 657 331 66 132 0 522 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2628

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13832
/proc/meminfo: memFree=1570264/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2756 CPUtime=462.18
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 354 0 0 0 46218 0 0 0 25 0 1 0 387110598 2822144 338 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 689 338 66 132 0 554 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2756

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 13914
/proc/meminfo: memFree=1568936/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2756 CPUtime=522.14
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 362 0 0 0 52213 1 0 0 25 0 1 0 387110598 2822144 346 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 689 346 66 132 0 554 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2756

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14006
/proc/meminfo: memFree=1568872/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2756 CPUtime=582.08
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 375 0 0 0 58207 1 0 0 25 0 1 0 387110598 2822144 359 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 689 359 66 132 0 554 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 2756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14030
/proc/meminfo: memFree=1570008/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2864 CPUtime=642.06
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 383 0 0 0 64205 1 0 0 25 0 1 0 387110598 2932736 367 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 716 367 66 132 0 581 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 2864

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14030
/proc/meminfo: memFree=1570008/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2864 CPUtime=702.04
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 390 0 0 0 70203 1 0 0 25 0 1 0 387110598 2932736 374 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563356 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 716 374 66 132 0 581 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 2864

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14030
/proc/meminfo: memFree=1570072/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2864 CPUtime=762.03
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 396 0 0 0 76202 1 0 0 25 0 1 0 387110598 2932736 380 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 716 380 66 132 0 581 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 2864

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14030
/proc/meminfo: memFree=1570072/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2864 CPUtime=822.02
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 397 0 0 0 82200 2 0 0 25 0 1 0 387110598 2932736 381 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552670 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 716 381 66 132 0 581 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 2864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14030
/proc/meminfo: memFree=1570072/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2864 CPUtime=882.01
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 399 0 0 0 88199 2 0 0 25 0 1 0 387110598 2932736 383 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 716 383 66 132 0 581 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 2864

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14030
/proc/meminfo: memFree=1570008/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2988 CPUtime=941.99
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 412 0 0 0 94197 2 0 0 25 0 1 0 387110598 3059712 396 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 747 396 66 132 0 612 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 2988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14030
/proc/meminfo: memFree=1569944/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2988 CPUtime=1001.98
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 422 0 0 0 100196 2 0 0 25 0 1 0 387110598 3059712 406 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 747 406 66 132 0 612 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 2988

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 14030
/proc/meminfo: memFree=1569944/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2988 CPUtime=1061.96
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 431 0 0 0 106194 2 0 0 25 0 1 0 387110598 3059712 415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 747 415 66 132 0 612 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 2988

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14030
/proc/meminfo: memFree=1569944/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=2988 CPUtime=1121.95
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 437 0 0 0 112193 2 0 0 25 0 1 0 387110598 3059712 421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558119 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 747 421 66 132 0 612 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 2988

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14030
/proc/meminfo: memFree=1569944/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=3104 CPUtime=1181.93
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 439 0 0 0 118191 2 0 0 25 0 1 0 387110598 3178496 423 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 776 423 66 132 0 641 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 3104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14030
/proc/meminfo: memFree=1569880/2055920 swapFree=4158660/4192956
[pid=13831] ppid=13829 vsize=3104 CPUtime=1200.03
/proc/13831/stat : 13831 (minimarch) R 13829 13831 12949 0 -1 4194304 439 0 0 0 120001 2 0 0 25 0 1 0 387110598 3178496 423 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/13831/statm: 776 423 66 132 0 641 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3104

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): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.025996
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 3120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 439
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= 25116

runsolver used 1.44978 second user time and 2.86656 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Mar 12 03:52:37 UTC 2007

IDJOB= 337648
IDBENCH= 24704
IDSOLVER= 110
FILE ID= node3/337648-1173671557

PBS_JOBID= 4101451

Free space on /tmp= 66347 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337648-1173671557/minimarch /tmp/evaluation/337648-1173671557/instance-337648-1173671557.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-337648-1173671557 -o ROOT/results/node3/solver-337648-1173671557 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337648-1173671557/minimarch /tmp/evaluation/337648-1173671557/instance-337648-1173671557.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 924207442

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1572216 kB
Buffers:         36372 kB
Cached:         357064 kB
SwapCached:       2120 kB
Active:         286420 kB
Inactive:       129788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572216 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          30892 kB
Slab:            53128 kB
Committed_AS:  1581636 kB
PageTables:       1656 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= 66347 MiB

End job on node3 on Mon Mar 12 04:12:40 UTC 2007