Trace number 331173

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
minisat SAT 2007 (with assertions)? (TO) 1200.21 1200.64

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark573.881
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  69789                                                |
0.00/0.00	c |  Number of clauses:    968295                                               |
3.98/4.06	c |  Parsing time:         3.98         s                                       |
16.18/16.29	c ============================[ Search Statistics ]==============================
16.18/16.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.18/16.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.18/16.29	c ===============================================================================
16.18/16.29	c |         0 |   51142   907131  2745168 |   302377        0    nan |  0.000 % |
16.39/16.46	c |       102 |   51142   907131  2745168 |   332614      102     32 |  0.012 % |
16.69/16.71	c |       254 |   51142   907131  2745168 |   365876      254     34 |  0.011 % |
16.79/16.84	c |       480 |   51142   907131  2745168 |   402463      480     36 |  0.012 % |
16.99/17.02	c |       820 |   51142   907131  2745168 |   442710      820     37 |  0.011 % |
17.09/17.19	c |      1326 |   51142   907131  2745168 |   486981     1326     36 |  0.012 % |
17.59/17.67	c |      2087 |   51142   907131  2745168 |   535679     2087     39 |  0.011 % |
17.89/17.92	c |      3227 |   51142   907131  2745168 |   589247     3227     41 |  0.011 % |
18.49/18.55	c |      4935 |   51142   907131  2745168 |   648171     4935     59 |  0.011 % |
19.39/19.41	c |      7497 |   51142   907131  2745168 |   712989     7497     49 |  0.011 % |
20.79/20.87	c |     11342 |   51142   907131  2745168 |   784288    11342     86 |  0.011 % |
23.09/23.14	c |     17108 |   51142   907131  2745168 |   862716    17108     82 |  0.011 % |
26.39/26.40	c |     25758 |   51142   907131  2745168 |   948988    25758     73 |  0.011 % |
30.79/30.85	c |     38734 |   51142   907131  2745168 |  1043887    38734     62 |  0.011 % |
38.28/38.39	c |     58195 |   51142   907131  2745168 |  1148276    58195     84 |  0.011 % |
49.38/49.45	c |     87390 |   51142   907131  2745168 |  1263103    87390     68 |  0.012 % |
76.07/76.16	c |    131182 |   51142   907131  2745168 |  1389414   131182     82 |  0.011 % |
121.26/121.35	c |    196867 |   51142   907131  2745168 |  1528355   196867    177 |  0.011 % |
207.93/208.01	c |    295393 |   51142   907131  2745168 |  1681191   295393    150 |  0.011 % |
363.08/363.28	c |    443182 |   51142   907131  2745168 |  1849310   443182    214 |  0.011 % |
655.80/656.04	c |    664867 |   51142   907131  2745168 |  2034241   664867    216 |  0.011 % |
1137.98/1138.42	c |    997392 |   51142   907131  2745168 |  2237665   997392    178 |  0.011 % |

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/node63/watcher-331173-1173181623 -o ROOT/results/node63/solver-331173-1173181623 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331173-1173181623/minisat /tmp/evaluation/331173-1173181623/instance-331173-1173181623.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: 1.00 1.00 1.00 3/64 13892
/proc/meminfo: memFree=1142184/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=1892 CPUtime=0
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 338119787 1937408 369 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 473 370 58 138 0 332 0

[startup+0.0630769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13892
/proc/meminfo: memFree=1142184/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=5116 CPUtime=0.05
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 1149 0 0 0 5 0 0 0 18 0 1 0 338119787 5238784 1133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 1279 1133 58 138 0 1138 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5116

[startup+0.101079 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13892
/proc/meminfo: memFree=1142184/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=6628 CPUtime=0.09
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 1507 0 0 0 9 0 0 0 18 0 1 0 338119787 6787072 1491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 1657 1491 58 138 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.3011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13892
/proc/meminfo: memFree=1142184/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=13608 CPUtime=0.29
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 3171 0 0 0 28 1 0 0 19 0 1 0 338119787 13934592 3155 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 3402 3155 58 138 0 3261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13608

[startup+0.701143 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13892
/proc/meminfo: memFree=1142184/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=22540 CPUtime=0.69
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 5508 0 0 0 67 2 0 0 22 0 1 0 338119787 23080960 5492 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 5635 5492 58 138 0 5494 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22540

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=1113568/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=40584 CPUtime=1.49
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 9498 0 0 0 145 4 0 0 25 0 1 0 338119787 41558016 9482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 10146 9482 58 138 0 10005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40584

[startup+3.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=1094432/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=61544 CPUtime=3.09
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 14382 0 0 0 303 6 0 0 25 0 1 0 338119787 63021056 14366 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 15386 14366 58 138 0 15245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61544

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=1076456/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=72592 CPUtime=6.29
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 17322 0 0 0 621 8 0 0 25 0 1 0 338119787 74334208 17306 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532676 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 18148 17306 70 138 0 18007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72592

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=1060904/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=88800 CPUtime=12.69
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 20719 0 0 0 1258 11 0 0 25 0 1 0 338119787 90931200 20703 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 22200 20703 70 138 0 22059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88800

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=1068200/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=78416 CPUtime=25.49
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 22084 0 0 0 2537 12 0 0 25 0 1 0 338119787 80297984 18526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 19604 18526 73 138 0 19463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78416

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=1059112/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=88256 CPUtime=51.07
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 24555 0 0 0 5093 14 0 0 25 0 1 0 338119787 90374144 20997 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 22064 20997 73 138 0 21923 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88256

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=993896/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=153036 CPUtime=102.26
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 40701 0 0 0 10198 28 0 0 25 0 1 0 338119787 156708864 37143 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 38259 37144 73 138 0 38118 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 153036

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=915752/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=231296 CPUtime=162.24
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 60196 0 0 0 16181 43 0 0 25 0 1 0 338119787 236847104 56638 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 57824 56638 73 138 0 57683 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 231296

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=882472/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=265044 CPUtime=222.23
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 68532 0 0 0 22173 50 0 0 25 0 1 0 338119787 271405056 64974 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 66261 64974 73 138 0 66120 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 265044

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=791528/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=356196 CPUtime=282.21
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 91386 0 0 0 28152 69 0 0 25 0 1 0 338119787 364744704 87828 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 89049 87828 73 138 0 88908 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 356196

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=717352/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=429300 CPUtime=342.2
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 109674 0 0 0 34133 87 0 0 25 0 1 0 338119787 439603200 106116 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 107325 106116 73 138 0 107184 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 429300

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=674600/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=472996 CPUtime=402.17
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 120384 0 0 0 40121 96 0 0 25 0 1 0 338119787 484347904 116826 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 118249 116826 73 138 0 118108 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 472996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=625192/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=522096 CPUtime=462.16
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 132660 0 0 0 46106 110 0 0 25 0 1 0 338119787 534626304 129102 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 130524 129102 73 138 0 130383 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 522096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=584872/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=562364 CPUtime=522.14
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 142771 0 0 0 52094 120 0 0 25 0 1 0 338119787 575860736 139213 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 140591 139213 73 138 0 140450 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 562364

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=544040/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=602976 CPUtime=582.12
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 152962 0 0 0 58082 130 0 0 25 0 1 0 338119787 617447424 149404 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 150744 149404 73 138 0 150603 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 602976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=503528/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=642944 CPUtime=642.11
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 162962 0 0 0 64072 139 0 0 25 0 1 0 338119787 658374656 159404 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 160736 159404 73 138 0 160595 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 642944

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=468392/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=679852 CPUtime=702.09
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 171810 0 0 0 70060 149 0 0 25 0 1 0 338119787 696168448 168252 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 169963 168252 73 138 0 169822 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 679852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=443240/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=704540 CPUtime=762.08
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 178032 0 0 0 76053 155 0 0 25 0 1 0 338119787 721448960 174474 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 176135 174474 73 138 0 175994 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 704540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13893
/proc/meminfo: memFree=424744/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=723068 CPUtime=822.06
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 182693 0 0 0 82045 161 0 0 25 0 1 0 338119787 740421632 179135 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 180767 179135 73 138 0 180626 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 723068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14017
/proc/meminfo: memFree=408240/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=738132 CPUtime=881.99
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 186467 0 0 0 88032 167 0 0 25 0 1 0 338119787 755847168 182909 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556403 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 184533 182909 73 138 0 184392 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 738132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14091
/proc/meminfo: memFree=392872/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=754332 CPUtime=941.94
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 190582 0 0 0 94021 173 0 0 25 0 1 0 338119787 772435968 187024 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 188583 187024 73 138 0 188442 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 754332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14091
/proc/meminfo: memFree=378344/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=768936 CPUtime=1001.91
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 194196 0 0 0 100015 176 0 0 25 0 1 0 338119787 787390464 190638 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 192234 190638 73 138 0 192093 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 768936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14091
/proc/meminfo: memFree=365544/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=781720 CPUtime=1061.9
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 197416 0 0 0 106011 179 0 0 25 0 1 0 338119787 800481280 193858 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 195430 193858 73 138 0 195289 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 781720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14091
/proc/meminfo: memFree=353832/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=793180 CPUtime=1121.89
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 200295 0 0 0 112006 183 0 0 25 0 1 0 338119787 812216320 196737 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 198295 196737 73 138 0 198154 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 793180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14091
/proc/meminfo: memFree=318952/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=829076 CPUtime=1181.86
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 209317 0 0 0 117995 191 0 0 25 0 1 0 338119787 848973824 205759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550766 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 207269 205759 73 138 0 207128 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 829076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14091
/proc/meminfo: memFree=299240/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=847428 CPUtime=1200.06
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4194304 213897 0 0 0 119811 195 0 0 25 0 1 0 338119787 867766272 210339 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 211857 210339 73 138 0 211716 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 847428

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14091
/proc/meminfo: memFree=299240/2055920 swapFree=4183280/4192956
[pid=13892] ppid=13890 vsize=0 CPUtime=1200.16
/proc/13892/stat : 13892 (minisat) R 13890 13892 13396 0 -1 4195332 213897 0 0 0 119811 205 0 0 25 0 1 0 338119787 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/13892/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.21
CPU user time (s): 1198.12
CPU system time (s): 2.08868
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 847428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.12
system time used= 2.08868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213897
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= 2246

runsolver used 0.945856 second user time and 2.42563 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Mar  6 11:47:04 UTC 2007

IDJOB= 331173
IDBENCH= 20581
IDSOLVER= 109
FILE ID= node63/331173-1173181623

PBS_JOBID= 4015273

Free space on /tmp= 66425 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= /tmp/evaluation/331173-1173181623/minisat /tmp/evaluation/331173-1173181623/instance-331173-1173181623.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-331173-1173181623 -o ROOT/results/node63/solver-331173-1173181623 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331173-1173181623/minisat /tmp/evaluation/331173-1173181623/instance-331173-1173181623.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 540190438

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1142528 kB
Buffers:         43508 kB
Cached:         779960 kB
SwapCached:       3684 kB
Active:          38476 kB
Inactive:       794592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142528 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:           19612 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            66244 kB
Committed_AS:   796192 kB
PageTables:       1460 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= 66425 MiB

End job on node63 on Tue Mar  6 12:07:07 UTC 2007