Trace number 309883

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) 1200.06 1200.44

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.565
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     743     2847     8565 |      949        0    nan |  0.000 % |
0.00/0.02	|       101 |     743     2847     8565 |     1043      101     18 |  0.000 % |
0.00/0.02	|       252 |     743     2847     8565 |     1148      252     18 |  0.000 % |
0.00/0.04	|       477 |     743     2847     8565 |     1263      477     18 |  0.001 % |
0.00/0.05	|       814 |     743     2847     8565 |     1389      814     18 |  0.000 % |
0.00/0.08	|      1320 |     743     2847     8565 |     1528     1320     19 |  0.000 % |
0.10/0.13	|      2079 |     743     2847     8565 |     1681     1274     20 |  0.000 % |
0.10/0.20	|      3219 |     743     2847     8565 |     1849     1540     18 |  0.000 % |
0.30/0.31	|      4927 |     743     2847     8565 |     2034     1319     17 |  0.000 % |
0.41/0.49	|      7489 |     743     2847     8565 |     2237     1751     18 |  0.000 % |
0.72/0.75	|     11333 |     743     2847     8565 |     2461     2125     18 |  0.000 % |
1.13/1.19	|     17101 |     743     2847     8565 |     2707     1557     17 |  0.001 % |
1.74/1.82	|     25750 |     743     2847     8565 |     2978     1870     17 |  0.001 % |
2.76/2.81	|     38724 |     743     2847     8565 |     3276     2679     18 |  0.001 % |
4.30/4.38	|     58186 |     743     2847     8565 |     3603     1951     20 |  0.000 % |
6.76/6.78	|     87378 |     743     2847     8565 |     3964     3575     16 |  0.001 % |
10.44/10.53	|    131167 |     743     2847     8565 |     4360     2792     19 |  0.000 % |
16.28/16.38	|    196852 |     743     2847     8565 |     4796     4179     18 |  0.000 % |
25.49/25.58	|    295379 |     743     2847     8565 |     5276     2580     17 |  0.000 % |
39.52/39.63	|    443168 |     743     2847     8565 |     5803     3466     17 |  0.000 % |
62.04/62.15	|    664852 |     743     2847     8565 |     6384     4514     23 |  0.000 % |
96.85/96.89	|    997378 |     743     2847     8565 |     7022     4722     19 |  0.000 % |
150.81/150.93	|   1496166 |     743     2847     8565 |     7725     6874     20 |  0.000 % |
235.38/235.50	|   2244349 |     743     2847     8565 |     8497     7038     19 |  0.000 % |
368.27/368.47	|   3366624 |     743     2847     8565 |     9347     7645     21 |  0.000 % |
575.10/575.32	|   5050035 |     743     2847     8565 |    10282     5012     18 |  0.000 % |
904.47/904.84	|   7575152 |     743     2847     8565 |    11310     8879     21 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-309883-1172549084 -o ROOT/results/node69/solver-309883-1172549084 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309883-1172549084/minimarch /tmp/evaluation/309883-1172549084/instance-309883-1172549084.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 1.06 1.16 3/64 24574
/proc/meminfo: memFree=1830440/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=2000 CPUtime=0
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 274866156 2048000 147 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 500 147 51 132 0 365 0

[startup+0.107076 s]
/proc/loadavg: 1.00 1.06 1.16 3/64 24574
/proc/meminfo: memFree=1830440/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=2128 CPUtime=0.1
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 274866156 2179072 192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551133 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 532 192 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.517143 s]
/proc/loadavg: 1.00 1.06 1.16 3/64 24574
/proc/meminfo: memFree=1830440/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=2128 CPUtime=0.51
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 231 0 0 0 51 0 0 0 21 0 1 0 274866156 2179072 215 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 532 215 66 132 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33928 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 24575
/proc/meminfo: memFree=1829728/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=2260 CPUtime=1.33
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 264 0 0 0 133 0 0 0 25 0 1 0 274866156 2314240 248 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557472 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 565 248 66 132 0 430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2260

[startup+2.97554 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 24575
/proc/meminfo: memFree=1829472/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=2524 CPUtime=2.97
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 300 0 0 0 297 0 0 0 25 0 1 0 274866156 2584576 284 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557480 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 631 284 66 132 0 496 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2524

[startup+6.25408 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 24575
/proc/meminfo: memFree=1829280/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=2656 CPUtime=6.24
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 342 0 0 0 624 0 0 0 25 0 1 0 274866156 2719744 326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 664 326 66 132 0 529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2656

[startup+12.7081 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 24575
/proc/meminfo: memFree=1828896/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=2920 CPUtime=12.7
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 412 0 0 0 1270 0 0 0 25 0 1 0 274866156 2990080 396 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 730 396 66 132 0 595 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2920

[startup+25.6092 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 24575
/proc/meminfo: memFree=1828640/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=3184 CPUtime=25.59
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 486 0 0 0 2559 0 0 0 25 0 1 0 274866156 3260416 470 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 796 470 66 132 0 661 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3184

[startup+51.2154 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 24575
/proc/meminfo: memFree=1828128/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=3712 CPUtime=51.19
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 596 0 0 0 5119 0 0 0 25 0 1 0 274866156 3801088 580 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557374 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 928 580 66 132 0 793 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3712

[startup+102.425 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 24575
/proc/meminfo: memFree=1827488/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=4252 CPUtime=102.38
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 751 0 0 0 10238 0 0 0 25 0 1 0 274866156 4354048 735 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1063 735 66 132 0 928 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4252

[startup+162.443 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 24575
/proc/meminfo: memFree=1826848/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=4780 CPUtime=162.38
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 887 0 0 0 16238 0 0 0 25 0 1 0 274866156 4894720 871 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1195 871 66 132 0 1060 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 4780

[startup+222.461 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 24575
/proc/meminfo: memFree=1826528/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=5180 CPUtime=222.38
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 965 0 0 0 22238 0 0 0 25 0 1 0 274866156 5304320 949 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1295 949 66 132 0 1160 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 5180

[startup+282.478 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 24575
/proc/meminfo: memFree=1826208/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=5444 CPUtime=282.37
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1041 0 0 0 28237 0 0 0 25 0 1 0 274866156 5574656 1025 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1361 1025 66 132 0 1226 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 5444

[startup+342.491 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24575
/proc/meminfo: memFree=1825824/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=5708 CPUtime=342.37
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1109 0 0 0 34237 0 0 0 25 0 1 0 274866156 5844992 1093 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1427 1093 66 132 0 1292 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 5708

[startup+402.507 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 24575
/proc/meminfo: memFree=1825632/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=5972 CPUtime=402.36
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1174 0 0 0 40236 0 0 0 25 0 1 0 274866156 6115328 1158 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557675 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1493 1158 66 132 0 1358 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 5972

[startup+462.521 s]
/proc/loadavg: 1.07 1.02 1.09 2/65 24575
/proc/meminfo: memFree=1825312/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=6240 CPUtime=462.37
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1232 0 0 0 46236 1 0 0 25 0 1 0 274866156 6389760 1216 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1560 1216 66 132 0 1425 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 6240

[startup+522.541 s]
/proc/loadavg: 1.02 1.01 1.08 2/65 24575
/proc/meminfo: memFree=1825120/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=6492 CPUtime=522.37
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1289 0 0 0 52236 1 0 0 25 0 1 0 274866156 6647808 1273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1623 1273 66 132 0 1488 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 6492

[startup+582.559 s]
/proc/loadavg: 1.01 1.00 1.08 2/65 24575
/proc/meminfo: memFree=1824992/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=6492 CPUtime=582.37
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1320 0 0 0 58236 1 0 0 25 0 1 0 274866156 6647808 1304 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1623 1304 66 132 0 1488 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 6492

[startup+642.573 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24575
/proc/meminfo: memFree=1824736/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=6756 CPUtime=642.36
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1379 0 0 0 64235 1 0 0 25 0 1 0 274866156 6918144 1363 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1689 1363 66 132 0 1554 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 6756

[startup+702.587 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24575
/proc/meminfo: memFree=1824480/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=7024 CPUtime=702.36
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1424 0 0 0 70235 1 0 0 25 0 1 0 274866156 7192576 1408 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1756 1408 66 132 0 1621 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 7024

[startup+762.606 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24575
/proc/meminfo: memFree=1824288/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=7160 CPUtime=762.36
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1481 0 0 0 76235 1 0 0 25 0 1 0 274866156 7331840 1465 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1790 1465 66 132 0 1655 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 7160

[startup+822.627 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24575
/proc/meminfo: memFree=1824160/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=7296 CPUtime=822.36
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1504 0 0 0 82235 1 0 0 25 0 1 0 274866156 7471104 1488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522001 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1824 1488 66 132 0 1689 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 7296

[startup+882.64 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24575
/proc/meminfo: memFree=1823968/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=7428 CPUtime=882.35
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1552 0 0 0 88234 1 0 0 25 0 1 0 274866156 7606272 1536 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1857 1536 66 132 0 1722 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 7428

[startup+942.657 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24575
/proc/meminfo: memFree=1823712/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=7688 CPUtime=942.35
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1610 0 0 0 94234 1 0 0 25 0 1 0 274866156 7872512 1594 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1922 1594 66 132 0 1787 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 7688

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24575
/proc/meminfo: memFree=1823584/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=7956 CPUtime=1002.35
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1654 0 0 0 100234 1 0 0 25 0 1 0 274866156 8146944 1638 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551241 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1989 1638 66 132 0 1854 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 7956

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24575
/proc/meminfo: memFree=1823520/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=7956 CPUtime=1062.35
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1677 0 0 0 106234 1 0 0 25 0 1 0 274866156 8146944 1661 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 1989 1661 66 132 0 1854 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 7956

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24575
/proc/meminfo: memFree=1823328/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=8092 CPUtime=1122.34
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1709 0 0 0 112233 1 0 0 25 0 1 0 274866156 8286208 1693 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 2023 1693 66 132 0 1888 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 8092

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24575
/proc/meminfo: memFree=1823200/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=8224 CPUtime=1182.34
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1737 0 0 0 118233 1 0 0 25 0 1 0 274866156 8421376 1721 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 2056 1721 66 132 0 1921 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 8224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24575
/proc/meminfo: memFree=1823136/2055920 swapFree=4183956/4192956
[pid=24574] ppid=24572 vsize=8352 CPUtime=1200.05
/proc/24574/stat : 24574 (minimarch) R 24572 24574 23343 0 -1 4194304 1754 0 0 0 120004 1 0 0 25 0 1 0 274866156 8552448 1738 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24574/statm: 2088 1738 66 132 0 1953 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8352

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): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.013997
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 8356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1754
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= 2305

runsolver used 0.710891 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 04:04:44 UTC 2007

IDJOB= 309883
IDBENCH= 20272
IDSOLVER= 110
FILE ID= node69/309883-1172549084

PBS_JOBID= 3971854

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309883-1172549084/minimarch /tmp/evaluation/309883-1172549084/instance-309883-1172549084.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-309883-1172549084 -o ROOT/results/node69/solver-309883-1172549084 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309883-1172549084/minimarch /tmp/evaluation/309883-1172549084/instance-309883-1172549084.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 668165531

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1830912 kB
Buffers:         31180 kB
Cached:         145908 kB
SwapCached:       3248 kB
Active:          86716 kB
Inactive:       100812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830912 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            23500 kB
Committed_AS:   702716 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= 66559 MiB

End job on node69 on Tue Feb 27 04:24:47 UTC 2007