Trace number 427669

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.06/0.09	|  Parsing time:         0.09         s                                       |
0.89/0.92	============================[ Search Statistics ]==============================
0.89/0.92	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.92	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.92	===============================================================================
0.89/0.92	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.89/0.93	|       101 |     240    20400   142800 |     7480      101     70 |  0.002 % |
0.89/0.95	|       255 |     240    20400   142800 |     8228      255     67 |  0.002 % |
0.89/0.98	|       480 |     240    20400   142800 |     9050      480     66 |  0.002 % |
1.00/1.02	|       818 |     240    20400   142800 |     9955      818     66 |  0.002 % |
1.00/1.08	|      1325 |     240    20400   142800 |    10951     1325     66 |  0.002 % |
1.10/1.16	|      2085 |     240    20400   142800 |    12046     2085     66 |  0.002 % |
1.29/1.31	|      3226 |     240    20400   142800 |    13251     3226     67 |  0.002 % |
1.49/1.54	|      4934 |     240    20400   142800 |    14576     4934     68 |  0.002 % |
1.89/1.95	|      7497 |     240    20400   142800 |    16034     7497     68 |  0.002 % |
2.59/2.69	|     11342 |     240    20400   142800 |    17637    11342     68 |  0.002 % |
3.99/4.09	|     17108 |     240    20400   142800 |    19401    17108     68 |  0.002 % |
6.39/6.40	|     25758 |     240    20400   142800 |    21341    15997     68 |  0.002 % |
9.98/10.02	|     38732 |     240    20400   142800 |    23475    18238     69 |  0.002 % |
15.79/15.89	|     58195 |     240    20400   142800 |    25822    13370     69 |  0.002 % |
26.68/26.72	|     87388 |     240    20400   142800 |    28405    13895     68 |  0.002 % |
42.58/42.60	|    131177 |     240    20400   142800 |    31245    24350     70 |  0.002 % |
70.16/70.29	|    196865 |     240    20400   142800 |    34370    15180     71 |  0.002 % |
110.35/110.40	|    295393 |     240    20400   142800 |    37807    26255     70 |  0.002 % |
182.93/183.00	|    443182 |     240    20400   142800 |    41588    22626     70 |  0.002 % |
299.19/299.37	|    664866 |     240    20400   142800 |    45746    16633     68 |  0.002 % |
468.03/468.25	|    997394 |     240    20400   142800 |    50321    25962     71 |  0.002 % |
749.04/749.38	|   1496183 |     240    20400   142800 |    55353    46395     71 |  0.002 % |

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/node22/watcher-427669-1177668256 -o ROOT/results/node22/solver-427669-1177668256 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427669-1177668256/minimarch_fixed /tmp/evaluation/427669-1177668256/instance-427669-1177668256.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16813
/proc/meminfo: memFree=1643064/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=1868 CPUtime=0
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 214743284 1912832 260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 467 261 51 132 0 332 0

[startup+0.068884 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16813
/proc/meminfo: memFree=1643064/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=3832 CPUtime=0.06
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 738 0 0 0 6 0 0 0 18 0 1 0 214743284 3923968 723 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 958 723 51 132 0 823 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3832

[startup+0.101888 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16813
/proc/meminfo: memFree=1643064/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=3828 CPUtime=0.09
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 750 0 0 0 9 0 0 0 18 0 1 0 214743284 3919872 735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531532 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 957 735 63 132 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.301918 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16813
/proc/meminfo: memFree=1643064/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=3828 CPUtime=0.29
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 750 0 0 0 29 0 0 0 19 0 1 0 214743284 3919872 735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531334 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 957 735 63 132 0 822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3828

[startup+0.70198 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16813
/proc/meminfo: memFree=1643064/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=3828 CPUtime=0.69
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 769 0 0 0 69 0 0 0 23 0 1 0 214743284 3919872 754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531318 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 957 754 63 132 0 822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3828

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1640240/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=4384 CPUtime=1.49
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 214743284 4489216 901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551736 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 1096 901 67 132 0 961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4384

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1638448/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=7044 CPUtime=3.09
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 1571 0 0 0 309 0 0 0 25 0 1 0 214743284 7213056 1548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 1761 1548 67 132 0 1626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7044

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1634928/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=8928 CPUtime=6.29
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 2051 0 0 0 628 1 0 0 25 0 1 0 214743284 9142272 2028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 2232 2028 67 132 0 2097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8928

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1633336/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=10512 CPUtime=12.69
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 2441 0 0 0 1267 2 0 0 25 0 1 0 214743284 10764288 2418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 2628 2418 67 132 0 2493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10512

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1632376/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=11436 CPUtime=25.48
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 2686 0 0 0 2546 2 0 0 25 0 1 0 214743284 11710464 2663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 2859 2663 67 132 0 2724 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11436

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1630136/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=13716 CPUtime=51.07
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 3249 0 0 0 5104 3 0 0 25 0 1 0 214743284 14045184 3226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 3429 3226 67 132 0 3294 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13716

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1628152/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=15712 CPUtime=102.26
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 3742 0 0 0 10222 4 0 0 25 0 1 0 214743284 16089088 3719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 3928 3719 67 132 0 3793 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15712

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1626488/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=17324 CPUtime=162.24
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 4153 0 0 0 16219 5 0 0 25 0 1 0 214743284 17739776 4130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 4331 4130 67 132 0 4196 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17324

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1624504/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=19396 CPUtime=222.22
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 4643 0 0 0 22216 6 0 0 25 0 1 0 214743284 19861504 4620 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 4849 4620 67 132 0 4714 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19396

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1624056/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=19924 CPUtime=282.2
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 4776 0 0 0 28213 7 0 0 25 0 1 0 214743284 20402176 4753 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 4981 4753 67 132 0 4846 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19924

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1622264/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=21776 CPUtime=342.18
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 5229 0 0 0 34210 8 0 0 25 0 1 0 214743284 22298624 5206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 5444 5206 67 132 0 5309 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21776

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1622136/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=21936 CPUtime=402.15
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 5267 0 0 0 40207 8 0 0 25 0 1 0 214743284 22462464 5244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 5484 5244 67 132 0 5349 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21936

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1621688/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=22332 CPUtime=462.14
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 5384 0 0 0 46205 9 0 0 25 0 1 0 214743284 22867968 5361 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 5583 5361 67 132 0 5448 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 22332

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1619704/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=24332 CPUtime=522.11
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 5868 0 0 0 52201 10 0 0 25 0 1 0 214743284 24915968 5845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 6083 5845 67 132 0 5948 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24332

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1619576/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=24488 CPUtime=582.1
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 5909 0 0 0 58199 11 0 0 25 0 1 0 214743284 25075712 5886 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 6122 5886 67 132 0 5987 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24488

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1619320/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=24792 CPUtime=642.08
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 5954 0 0 0 64197 11 0 0 25 0 1 0 214743284 25387008 5931 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 6198 5931 67 132 0 6063 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 24792

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1618680/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=25340 CPUtime=702.05
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6111 0 0 0 70193 12 0 0 25 0 1 0 214743284 25948160 6088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 6335 6088 67 132 0 6200 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 25340

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1617208/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=26840 CPUtime=762.04
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6463 0 0 0 76191 13 0 0 25 0 1 0 214743284 27484160 6440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 6710 6440 67 132 0 6575 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 26840

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16814
/proc/meminfo: memFree=1616440/2055920 swapFree=4163588/4192956
[pid=16813] ppid=16811 vsize=27608 CPUtime=822.01
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6655 0 0 0 82188 13 0 0 25 0 1 0 214743284 28270592 6632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 6902 6632 67 132 0 6767 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 27608

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16835
/proc/meminfo: memFree=1615472/2055920 swapFree=4163632/4192956
[pid=16813] ppid=16811 vsize=27992 CPUtime=881.99
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6729 0 0 0 88184 15 0 0 25 0 1 0 214743284 28663808 6706 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 6998 6706 67 132 0 6863 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 27992

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16835
/proc/meminfo: memFree=1615152/2055920 swapFree=4163632/4192956
[pid=16813] ppid=16811 vsize=28300 CPUtime=941.97
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6803 0 0 0 94182 15 0 0 25 0 1 0 214743284 28979200 6780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 7075 6780 67 132 0 6940 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 28300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16835
/proc/meminfo: memFree=1614768/2055920 swapFree=4163632/4192956
[pid=16813] ppid=16811 vsize=28716 CPUtime=1001.95
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6895 0 0 0 100179 16 0 0 25 0 1 0 214743284 29405184 6872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 7179 6872 67 132 0 7044 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 28716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16835
/proc/meminfo: memFree=1614768/2055920 swapFree=4163632/4192956
[pid=16813] ppid=16811 vsize=28716 CPUtime=1061.93
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6912 0 0 0 106177 16 0 0 25 0 1 0 214743284 29405184 6889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 7179 6889 67 132 0 7044 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16835
/proc/meminfo: memFree=1614640/2055920 swapFree=4163632/4192956
[pid=16813] ppid=16811 vsize=28856 CPUtime=1121.91
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6947 0 0 0 112174 17 0 0 25 0 1 0 214743284 29548544 6924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 7214 6924 67 132 0 7079 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 28856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16835
/proc/meminfo: memFree=1614584/2055920 swapFree=4163632/4192956
[pid=16813] ppid=16811 vsize=28996 CPUtime=1181.88
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6974 0 0 0 118171 17 0 0 25 0 1 0 214743284 29691904 6951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 7249 6951 67 132 0 7114 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 28996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16835
/proc/meminfo: memFree=1614456/2055920 swapFree=4163632/4192956
[pid=16813] ppid=16811 vsize=29160 CPUtime=1200.08
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6996 0 0 0 119991 17 0 0 25 0 1 0 214743284 29859840 6973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 7290 6973 67 132 0 7155 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29160

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16835
/proc/meminfo: memFree=1614456/2055920 swapFree=4163632/4192956
[pid=16813] ppid=16811 vsize=29160 CPUtime=1200.08
/proc/16813/stat : 16813 (minimarch_fixed) R 16811 16813 15778 0 -1 4194304 6996 0 0 0 119991 17 0 0 25 0 1 0 214743284 29859840 6973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16813/statm: 7290 6973 67 132 0 7155 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.183972
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 29160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6996
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= 2085

runsolver used 0.921859 second user time and 2.68259 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Apr 27 10:04:16 UTC 2007

IDJOB= 427669
IDBENCH= 20090
IDSOLVER= 198
FILE ID= node22/427669-1177668256

PBS_JOBID= 4697380

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/427669-1177668256/minimarch_fixed /tmp/evaluation/427669-1177668256/instance-427669-1177668256.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-427669-1177668256 -o ROOT/results/node22/solver-427669-1177668256 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427669-1177668256/minimarch_fixed /tmp/evaluation/427669-1177668256/instance-427669-1177668256.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 475228494

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1643472 kB
Buffers:         47548 kB
Cached:         274632 kB
SwapCached:       7892 kB
Active:         215480 kB
Inactive:       130216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643472 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            3484 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            52404 kB
Committed_AS:  1992900 kB
PageTables:       1676 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= 66505 MiB

End job on node22 on Fri Apr 27 10:24:19 UTC 2007