Trace number 427959

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
Bench CategoryRANDOM (random 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 variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  5500                                                 |
0.00/0.00	|  Number of clauses:    14684                                                |
0.03/0.04	|  Parsing time:         0.04         s                                       |
0.03/0.10	============================[ Search Statistics ]==============================
0.03/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.10	===============================================================================
0.03/0.10	|         0 |    3867    12298    37215 |     4099        0    nan |  0.000 % |
0.10/0.11	|       101 |    3867    12298    37215 |     4509      101     32 |  0.036 % |
0.10/0.13	|       252 |    3866    12298    37215 |     4960      250     29 |  0.400 % |
0.10/0.16	|       478 |    3847    12209    36957 |     5456      476     28 |  0.400 % |
0.20/0.21	|       818 |    3847    12209    36957 |     6001      816     31 |  0.400 % |
0.20/0.29	|      1324 |    3847    12209    36957 |     6602     1322     30 |  0.400 % |
0.39/0.41	|      2083 |    3847    12209    36957 |     7262     2081     30 |  0.400 % |
0.59/0.60	|      3224 |    3847    12209    36957 |     7988     3222     30 |  0.400 % |
0.89/0.92	|      4932 |    3847    12209    36957 |     8787     4930     28 |  0.400 % |
1.39/1.49	|      7494 |    3847    12209    36957 |     9666     7492     30 |  0.400 % |
2.29/2.38	|     11342 |    3847    12209    36957 |    10632     6376     31 |  0.400 % |
3.69/3.75	|     17109 |    3847    12209    36957 |    11695     6594     30 |  0.400 % |
5.98/6.02	|     25758 |    3847    12209    36957 |    12865     9240     34 |  0.400 % |
9.39/9.42	|     38732 |    3847    12209    36957 |    14152     9070     28 |  0.400 % |
15.39/15.50	|     58193 |    3847    12209    36957 |    15567    14010     31 |  0.400 % |
24.69/24.79	|     87385 |    3847    12209    36957 |    17123    11483     35 |  0.400 % |
40.48/40.52	|    131175 |    3847    12209    36957 |    18836    11773     28 |  0.400 % |
64.68/64.75	|    196859 |    3847    12209    36957 |    20719    10333     29 |  0.400 % |
106.16/106.23	|    295386 |    3847    12209    36957 |    22791    14058     26 |  0.400 % |
172.85/172.91	|    443175 |    3847    12209    36957 |    25071    22738     34 |  0.400 % |
277.42/277.56	|    664859 |    3847    12209    36957 |    27578    15472     32 |  0.400 % |
441.38/441.58	|    997384 |    3847    12209    36957 |    30336    21231     36 |  0.400 % |
696.71/696.93	|   1496174 |    3847    12209    36957 |    33369    24699     36 |  0.400 % |
1098.90/1099.20	|   2244356 |    3847    12209    36957 |    36706    21974     36 |  0.400 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-427959-1177690241 -o ROOT/results/node9/solver-427959-1177690241 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427959-1177690241/minimarch_fixed /tmp/evaluation/427959-1177690241/instance-427959-1177690241.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: 0.99 0.97 0.97 3/77 28770
/proc/meminfo: memFree=1820648/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=2620 CPUtime=0
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 245061647 2682880 350 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134693955 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 655 350 51 132 0 520 0

[startup+0.0339901 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 28770
/proc/meminfo: memFree=1820648/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=3324 CPUtime=0.03
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 533 0 0 0 3 0 0 0 18 0 1 0 245061647 3403776 518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 831 518 51 132 0 696 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3324

[startup+0.101996 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 28770
/proc/meminfo: memFree=1820648/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=3948 CPUtime=0.1
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 729 0 0 0 10 0 0 0 18 0 1 0 245061647 4042752 682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 987 682 67 132 0 852 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3948

[startup+0.30202 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 28770
/proc/meminfo: memFree=1820648/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=3948 CPUtime=0.3
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 730 0 0 0 30 0 0 0 19 0 1 0 245061647 4042752 683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 987 683 68 132 0 852 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3948

[startup+0.701065 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 28770
/proc/meminfo: memFree=1820648/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=3948 CPUtime=0.69
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 730 0 0 0 69 0 0 0 23 0 1 0 245061647 4042752 683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 987 683 68 132 0 852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3948

[startup+1.50116 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28771
/proc/meminfo: memFree=1817952/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=4476 CPUtime=1.49
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 855 0 0 0 149 0 0 0 25 0 1 0 245061647 4583424 808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 1119 808 68 132 0 984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4476

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28771
/proc/meminfo: memFree=1817120/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=4900 CPUtime=3.09
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 957 0 0 0 309 0 0 0 25 0 1 0 245061647 5017600 910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 1225 910 68 132 0 1090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4900

[startup+6.3017 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1816424/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=5428 CPUtime=6.28
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 1093 0 0 0 628 0 0 0 25 0 1 0 245061647 5558272 1046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 1357 1046 68 132 0 1222 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5428

[startup+12.7014 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1816040/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=5884 CPUtime=12.69
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 1204 0 0 0 1268 1 0 0 25 0 1 0 245061647 6025216 1157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551303 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 1471 1157 68 132 0 1336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5884

[startup+25.5019 s]
/proc/loadavg: 1.05 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1814952/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=6808 CPUtime=25.49
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 1464 0 0 0 2548 1 0 0 25 0 1 0 245061647 6971392 1417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 1702 1417 68 132 0 1567 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6808

[startup+51.1018 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1814376/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=7472 CPUtime=51.07
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 1615 0 0 0 5106 1 0 0 25 0 1 0 245061647 7651328 1568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 1868 1568 68 132 0 1733 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7472

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1813352/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=8528 CPUtime=102.27
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 1859 0 0 0 10225 2 0 0 25 0 1 0 245061647 8732672 1812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 2132 1812 68 132 0 1997 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8528

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1811688/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=10120 CPUtime=162.25
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 2276 0 0 0 16222 3 0 0 25 0 1 0 245061647 10362880 2229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 2530 2229 68 132 0 2395 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10120

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1811176/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=10668 CPUtime=222.23
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 2404 0 0 0 22220 3 0 0 25 0 1 0 245061647 10924032 2357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558025 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 2667 2357 68 132 0 2532 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10668

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1810728/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=11228 CPUtime=282.22
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 2542 0 0 0 28218 4 0 0 25 0 1 0 245061647 11497472 2495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551200 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 2807 2495 68 132 0 2672 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11228

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1809832/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=12028 CPUtime=342.2
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 2747 0 0 0 34215 5 0 0 25 0 1 0 245061647 12316672 2700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3007 2700 68 132 0 2872 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12028

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1809576/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=12456 CPUtime=402.18
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 2825 0 0 0 40213 5 0 0 25 0 1 0 245061647 12754944 2778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3114 2778 68 132 0 2979 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12456

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1808744/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=13100 CPUtime=462.17
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3006 0 0 0 46211 6 0 0 25 0 1 0 245061647 13414400 2959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3275 2959 68 132 0 3140 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13100

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1807976/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=13892 CPUtime=522.15
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3197 0 0 0 52208 7 0 0 25 0 1 0 245061647 14225408 3150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3473 3150 68 132 0 3338 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13892

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1807976/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=13892 CPUtime=582.13
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3204 0 0 0 58206 7 0 0 25 0 1 0 245061647 14225408 3157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3473 3157 68 132 0 3338 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13892

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1807976/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=13892 CPUtime=642.13
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3204 0 0 0 64205 8 0 0 25 0 1 0 245061647 14225408 3157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3473 3157 68 132 0 3338 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13892

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1807592/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=14420 CPUtime=702.1
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3315 0 0 0 70202 8 0 0 25 0 1 0 245061647 14766080 3268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3605 3268 68 132 0 3470 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 14420

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1807400/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=14564 CPUtime=762.09
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3349 0 0 0 76200 9 0 0 25 0 1 0 245061647 14913536 3302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3641 3302 68 132 0 3506 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 14564

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1807272/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=14564 CPUtime=822.07
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3382 0 0 0 82198 9 0 0 25 0 1 0 245061647 14913536 3335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551739 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3641 3335 68 132 0 3506 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14564

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1806696/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=15232 CPUtime=882.06
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3530 0 0 0 88196 10 0 0 25 0 1 0 245061647 15597568 3483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3808 3483 68 132 0 3673 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15232

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1806696/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=15232 CPUtime=942.04
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3530 0 0 0 94193 11 0 0 25 0 1 0 245061647 15597568 3483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551788 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3808 3483 68 132 0 3673 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 15232

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1806632/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=15372 CPUtime=1002.02
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3546 0 0 0 100191 11 0 0 25 0 1 0 245061647 15740928 3499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 3843 3499 68 132 0 3708 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 15372

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1805672/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=16300 CPUtime=1062.01
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3786 0 0 0 106189 12 0 0 25 0 1 0 245061647 16691200 3739 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 4075 3739 68 132 0 3940 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 16300

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1805544/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=16396 CPUtime=1121.99
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 3819 0 0 0 112187 12 0 0 25 0 1 0 245061647 16789504 3772 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 4099 3772 68 132 0 3964 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 16396

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1804264/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=17584 CPUtime=1181.97
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 4133 0 0 0 118184 13 0 0 25 0 1 0 245061647 18006016 4086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 4396 4086 68 132 0 4261 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 17584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28771
/proc/meminfo: memFree=1804200/2055920 swapFree=4144424/4192956
[pid=28770] ppid=28768 vsize=17736 CPUtime=1200.07
/proc/28770/stat : 28770 (minimarch_fixed) R 28768 28770 27988 0 -1 4194304 4144 0 0 0 119994 13 0 0 25 0 1 0 245061647 18161664 4097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551403 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 4434 4097 68 132 0 4299 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17736

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): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.142978
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 17736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4144
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= 1246

runsolver used 0.941856 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 27 16:10:41 UTC 2007

IDJOB= 427959
IDBENCH= 20237
IDSOLVER= 198
FILE ID= node9/427959-1177690241

PBS_JOBID= 4698644

Free space on /tmp= 66491 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427959-1177690241/minimarch_fixed /tmp/evaluation/427959-1177690241/instance-427959-1177690241.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-427959-1177690241 -o ROOT/results/node9/solver-427959-1177690241 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427959-1177690241/minimarch_fixed /tmp/evaluation/427959-1177690241/instance-427959-1177690241.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 460879758

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1821056 kB
Buffers:         38716 kB
Cached:         127644 kB
SwapCached:      16696 kB
Active:         164708 kB
Inactive:        26016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821056 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            29608 kB
Committed_AS:  6659568 kB
PageTables:       1784 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= 66491 MiB

End job on node9 on Fri Apr 27 16:30:43 UTC 2007