Trace number 1807039

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.06 1200.44

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

0.00/0.00	This is 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:  1553                                                 |
0.00/0.00	|  Number of clauses:    867173                                               |
0.60/0.69	|  Parsing time:         0.61         s                                       |
5.99/6.07	============================[ Search Statistics ]==============================
5.99/6.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.99/6.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.99/6.07	===============================================================================
5.99/6.07	|         0 |    1169   516581  3030058 |   172193        0    nan |  0.000 % |
6.09/6.16	|       101 |    1166   516581  3030058 |   189413       98      9 | 24.920 % |
6.19/6.20	|       251 |    1165   516581  3030058 |   208354      247     12 | 24.984 % |
6.19/6.29	|       476 |    1163   516581  3030058 |   229189      470     11 | 25.113 % |
6.29/6.37	|       816 |    1162   516581  3030058 |   252108      809     13 | 25.177 % |
6.38/6.48	|      1325 |    1161   516581  3030058 |   277319     1317     16 | 25.242 % |
6.59/6.67	|      2088 |    1158   516581  3030058 |   305051     2077     18 | 25.435 % |
6.98/7.05	|      3230 |    1158   516581  3030058 |   335556     3219     32 | 25.435 % |
7.38/7.44	|      4939 |    1155   516581  3030058 |   369112     4926     28 | 25.628 % |
8.08/8.17	|      7501 |    1152   516581  3030058 |   406023     7485     28 | 25.821 % |
9.48/9.50	|     11345 |    1148   516581  3030058 |   446626    11325     29 | 26.079 % |
11.69/11.70	|     17111 |    1148   516581  3030058 |   491288    17091     32 | 26.079 % |
15.48/15.58	|     25760 |    1145   516581  3030058 |   540417    25737     34 | 26.272 % |
23.08/23.19	|     38734 |    1145   516581  3030058 |   594459    38711     40 | 26.272 % |
43.46/43.52	|     58198 |    1144   516581  3030058 |   653905    58173     46 | 26.401 % |
66.65/66.75	|     87392 |    1143   475934  2790544 |   719295    87347     50 | 26.401 % |
107.64/107.74	|    131181 |    1140   475934  2790544 |   791225   131133     50 | 26.594 % |
212.11/212.29	|    196865 |    1140   475934  2790544 |   870347   196817     62 | 26.594 % |
422.94/423.13	|    295392 |    1140   470256  2756978 |   957382   295343     68 | 26.594 % |
800.74/801.00	|    443184 |    1140   470256  2756978 |  1053120   443134     68 | 26.658 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807039-1242154555/watcher-1807039-1242154555 -o /tmp/evaluation-result-1807039-1242154555/solver-1807039-1242154555 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807039-1242154555.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 6438
/proc/meminfo: memFree=1326584/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=2028 CPUtime=0
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 243488521 2076672 379 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 507 379 58 171 0 333 0

[startup+0.0872879 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 6438
/proc/meminfo: memFree=1326584/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=8112 CPUtime=0.08
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 1888 0 0 0 7 1 0 0 18 0 1 0 243488521 8306688 1873 1992294400 134512640 135213614 4294956256 18446744073709551615 134526377 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 2028 1873 58 171 0 1854 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8112

[startup+0.101288 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 6438
/proc/meminfo: memFree=1326584/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=8908 CPUtime=0.09
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 2097 0 0 0 8 1 0 0 18 0 1 0 243488521 9121792 2082 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 2227 2083 58 171 0 2053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8908

[startup+0.301316 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 6438
/proc/meminfo: memFree=1326584/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=22316 CPUtime=0.29
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 5333 0 0 0 26 3 0 0 19 0 1 0 243488521 22851584 5318 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 5579 5319 58 171 0 5405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22316

[startup+0.701373 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 6438
/proc/meminfo: memFree=1326584/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=47744 CPUtime=0.69
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 11548 0 0 0 62 7 0 0 22 0 1 0 243488521 48889856 11533 1992294400 134512640 135213614 4294956256 18446744073709551615 134524108 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 11936 11533 70 171 0 11762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47744

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1280560/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=47744 CPUtime=1.49
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 11548 0 0 0 142 7 0 0 25 0 1 0 243488521 48889856 11533 1992294400 134512640 135213614 4294956256 18446744073709551615 134524421 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 11936 11533 70 171 0 11762 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47744

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1280432/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=47744 CPUtime=3.09
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 11548 0 0 0 302 7 0 0 25 0 1 0 243488521 48889856 11533 1992294400 134512640 135213614 4294956256 18446744073709551615 134524119 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 11936 11533 70 171 0 11762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47744

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1280624/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=48536 CPUtime=6.29
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 11751 0 0 0 621 8 0 0 25 0 1 0 243488521 49700864 11736 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 12134 11736 78 171 0 11960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48536

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1277880/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=50856 CPUtime=12.69
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 12321 0 0 0 1260 9 0 0 25 0 1 0 243488521 52076544 12306 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 12714 12306 78 171 0 12540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50856

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1275064/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=53612 CPUtime=25.48
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 12995 0 0 0 2538 10 0 0 25 0 1 0 243488521 54898688 12980 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 13403 12980 78 171 0 13229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53612

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1271544/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=57164 CPUtime=51.05
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 13882 0 0 0 5094 11 0 0 25 0 1 0 243488521 58535936 13867 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 14291 13867 78 171 0 14117 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 57164

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1260216/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=68520 CPUtime=102.25
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 16707 0 0 0 10211 14 0 0 25 0 1 0 243488521 70164480 16692 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 17130 16692 78 171 0 16956 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68520

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1246200/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=82684 CPUtime=162.22
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 20237 0 0 0 16205 17 0 0 25 0 1 0 243488521 84668416 20222 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 20671 20222 78 171 0 20497 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 82684

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1234680/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=94068 CPUtime=222.21
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 23104 0 0 0 22200 21 0 0 25 0 1 0 243488521 96325632 23089 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 23517 23089 78 171 0 23343 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 94068

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6439
/proc/meminfo: memFree=1225400/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=103780 CPUtime=282.18
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 25436 0 0 0 28195 23 0 0 25 0 1 0 243488521 106270720 25421 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 25945 25421 78 171 0 25771 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 103780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6445
/proc/meminfo: memFree=1215736/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=113088 CPUtime=342.17
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 27811 0 0 0 34191 26 0 0 25 0 1 0 243488521 115802112 27796 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 28272 27796 78 171 0 28098 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 113088

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6445
/proc/meminfo: memFree=1206776/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=122192 CPUtime=402.15
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 30085 0 0 0 40186 29 0 0 25 0 1 0 243488521 125124608 30070 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 30548 30070 78 171 0 30374 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 122192

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6445
/proc/meminfo: memFree=1198648/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=130636 CPUtime=462.13
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 32074 0 0 0 46182 31 0 0 25 0 1 0 243488521 133771264 32059 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 32659 32059 78 171 0 32485 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 130636

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6445
/proc/meminfo: memFree=1191672/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=137912 CPUtime=522.11
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 33881 0 0 0 52178 33 0 0 25 0 1 0 243488521 141221888 33866 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 34478 33866 78 171 0 34304 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 137912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6445
/proc/meminfo: memFree=1184888/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=144492 CPUtime=582.1
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 35523 0 0 0 58175 35 0 0 25 0 1 0 243488521 147959808 35508 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 36123 35508 78 171 0 35949 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 144492

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 6445
/proc/meminfo: memFree=1177720/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=151404 CPUtime=642.09
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 37286 0 0 0 64172 37 0 0 25 0 1 0 243488521 155037696 37271 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 37851 37271 78 171 0 37677 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 151404

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 6445
/proc/meminfo: memFree=1171064/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=158048 CPUtime=702.06
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 38965 0 0 0 70168 38 0 0 25 0 1 0 243488521 161841152 38950 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 39512 38950 78 171 0 39338 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 158048

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 6445
/proc/meminfo: memFree=1164728/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=164244 CPUtime=762.05
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 40528 0 0 0 76166 39 0 0 25 0 1 0 243488521 168185856 40513 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 41061 40513 78 171 0 40887 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 164244

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 6445
/proc/meminfo: memFree=1158136/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=170896 CPUtime=822.03
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 42188 0 0 0 82162 41 0 0 25 0 1 0 243488521 174997504 42173 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 42724 42173 78 171 0 42550 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 170896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 6445
/proc/meminfo: memFree=1151992/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=177980 CPUtime=882.01
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 43713 0 0 0 88159 42 0 0 25 0 1 0 243488521 182251520 43698 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 44495 43698 78 171 0 44321 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 177980

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 6445
/proc/meminfo: memFree=1145912/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=184028 CPUtime=941.99
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 45244 0 0 0 94154 45 0 0 25 0 1 0 243488521 188444672 45229 1992294400 134512640 135213614 4294956256 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 46007 45229 78 171 0 45833 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 184028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 6445
/proc/meminfo: memFree=1140088/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=189764 CPUtime=1001.97
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 46680 0 0 0 100150 47 0 0 25 0 1 0 243488521 194318336 46665 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 47441 46665 78 171 0 47267 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 189764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 6445
/proc/meminfo: memFree=1134840/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=195012 CPUtime=1061.95
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 47997 0 0 0 106146 49 0 0 25 0 1 0 243488521 199692288 47982 1992294400 134512640 135213614 4294956256 18446744073709551615 134526957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 48753 47982 78 171 0 48579 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 195012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 6445
/proc/meminfo: memFree=1129528/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=200300 CPUtime=1121.94
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 49328 0 0 0 112144 50 0 0 25 0 1 0 243488521 205107200 49313 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 50075 49313 78 171 0 49901 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 200300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 6445
/proc/meminfo: memFree=1124280/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=205484 CPUtime=1181.93
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 50642 0 0 0 118141 52 0 0 25 0 1 0 243488521 210415616 50627 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 51371 50627 78 171 0 51197 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 205484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 6445
/proc/meminfo: memFree=1122680/2055920 swapFree=4171328/4192956
[pid=6438] ppid=6436 vsize=206936 CPUtime=1200.02
/proc/6438/stat : 6438 (minisat_static) R 6436 6438 5996 0 -1 4194304 51011 0 0 0 119950 52 0 0 25 0 1 0 243488521 211902464 50996 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6438/statm: 51734 50996 78 171 0 51560 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 206936

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): 1199.5
CPU system time (s): 0.558915
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 206936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.558915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51012
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= 2
involuntary context switches= 3188

runsolver used 0.909861 second user time and 2.6546 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-12 20:55:57
IDJOB=1807039
IDBENCH=71146
IDSOLVER=651
FILE ID=node29/1807039-1242154555
PBS_JOBID= 9289692
Free space on /tmp= 66360 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807039-1242154555/watcher-1807039-1242154555 -o /tmp/evaluation-result-1807039-1242154555/solver-1807039-1242154555 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807039-1242154555.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=2066455141

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1327064 kB
Buffers:         82580 kB
Cached:         543220 kB
SwapCached:      15916 kB
Active:         238996 kB
Inactive:       405752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327064 kB
SwapTotal:     4192956 kB
SwapFree:      4171328 kB
Dirty:           27324 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            70076 kB
Committed_AS:   938276 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= 66360 MiB
End job on node29 at 2009-05-12 21:15:59