Trace number 293073

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
MD5SUMdb8e419644a4c82c9378034a33f31e1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  100                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.03	|       100 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.00/0.03	|       250 |     100     2130    10650 |      859      250     22 |  0.010 % |
0.00/0.04	|       475 |     100     2130    10650 |      945      475     22 |  0.010 % |
0.00/0.05	|       813 |     100     2130    10650 |     1039      813     21 |  0.010 % |
0.00/0.06	|      1319 |     100     2130    10650 |     1143      789     21 |  0.010 % |
0.00/0.09	|      2078 |     100     2130    10650 |     1257      966     20 |  0.010 % |
0.10/0.13	|      3217 |     100     2130    10650 |     1383      826     19 |  0.010 % |
0.10/0.19	|      4926 |     100     2130    10650 |     1521     1128     21 |  0.010 % |
0.20/0.29	|      7488 |     100     2130    10650 |     1674     1383     19 |  0.010 % |
0.41/0.44	|     11332 |     100     2130    10650 |     1841      991     19 |  0.010 % |
0.61/0.67	|     17098 |     100     2130    10650 |     2025     1168     20 |  0.010 % |
1.02/1.03	|     25747 |     100     2130    10650 |     2228     1614     21 |  0.010 % |
1.53/1.60	|     38721 |     100     2130    10650 |     2451     2179     21 |  0.010 % |
2.45/2.46	|     58182 |     100     2130    10650 |     2696     1808     20 |  0.010 % |
3.78/3.80	|     87374 |     100     2130    10650 |     2965     2396     21 |  0.010 % |
5.83/5.90	|    131163 |     100     2130    10650 |     3262     2803     20 |  0.010 % |
9.11/9.20	|    196847 |     100     2130    10650 |     3588     2673     20 |  0.010 % |
14.23/14.28	|    295374 |     100     2130    10650 |     3947     1845     18 |  0.010 % |
22.01/22.10	|    443164 |     100     2130    10650 |     4342     2599     19 |  0.010 % |
34.30/34.40	|    664848 |     100     2130    10650 |     4776     3784     20 |  0.010 % |
53.86/53.89	|    997373 |     100     2130    10650 |     5254     2554     19 |  0.010 % |
83.97/84.07	|   1496162 |     100     2130    10650 |     5779     5083     20 |  0.010 % |
131.18/131.24	|   2244344 |     100     2130    10650 |     6357     4529     20 |  0.010 % |
206.35/206.49	|   3366618 |     100     2130    10650 |     6993     3449     19 |  0.010 % |
323.60/323.78	|   5050029 |     100     2130    10650 |     7692     6076     21 |  0.010 % |
508.57/508.78	|   7575145 |     100     2130    10650 |     8461     3980     19 |  0.010 % |
800.13/800.45	|  11362821 |     100     2130    10650 |     9308     7522     19 |  0.010 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-293073-1171764370 -o ROOT/results/node20/solver-293073-1171764370 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293073-1171764370/minimarch /tmp/evaluation/293073-1171764370/instance-293073-1171764370.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 13852
/proc/meminfo: memFree=921856/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=1872 CPUtime=0
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 196391032 1916928 121 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523345 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 468 121 51 132 0 333 0

[startup+0.106864 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 13852
/proc/meminfo: memFree=921856/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=2000 CPUtime=0.1
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 174 0 0 0 10 0 0 0 18 0 1 0 196391032 2048000 158 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557332 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 500 158 66 132 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.514913 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 13852
/proc/meminfo: memFree=921856/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=2132 CPUtime=0.51
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 205 0 0 0 51 0 0 0 22 0 1 0 196391032 2183168 189 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 533 189 66 132 0 398 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2132

[startup+1.33501 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=921208/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=2264 CPUtime=1.33
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 237 0 0 0 133 0 0 0 25 0 1 0 196391032 2318336 221 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 566 221 66 132 0 431 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2264

[startup+2.97121 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=920952/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=2396 CPUtime=2.96
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 276 0 0 0 296 0 0 0 25 0 1 0 196391032 2453504 260 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 599 260 66 132 0 464 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2396

[startup+6.24761 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=920696/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=2532 CPUtime=6.24
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 318 0 0 0 624 0 0 0 25 0 1 0 196391032 2592768 302 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 633 302 66 132 0 498 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2532

[startup+12.7034 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=920320/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=2800 CPUtime=12.69
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 373 0 0 0 1269 0 0 0 25 0 1 0 196391032 2867200 357 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 700 357 66 132 0 565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2800

[startup+25.5099 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=920064/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=3072 CPUtime=25.5
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 447 0 0 0 2550 0 0 0 25 0 1 0 196391032 3145728 431 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 768 431 66 132 0 633 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3072

[startup+51.1231 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=919744/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=3344 CPUtime=51.1
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 522 0 0 0 5110 0 0 0 25 0 1 0 196391032 3424256 506 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 836 506 66 132 0 701 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3344

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=919296/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=3880 CPUtime=102.3
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 642 0 0 0 10230 0 0 0 25 0 1 0 196391032 3973120 626 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134521943 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 970 626 66 132 0 835 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3880

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=918976/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=4148 CPUtime=162.31
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 718 0 0 0 16231 0 0 0 25 0 1 0 196391032 4247552 702 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1037 702 66 132 0 902 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4148

[startup+222.398 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=918720/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=4288 CPUtime=222.32
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 767 0 0 0 22232 0 0 0 25 0 1 0 196391032 4390912 751 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1072 751 66 132 0 937 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4288

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=918400/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=4700 CPUtime=282.34
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 847 0 0 0 28233 1 0 0 25 0 1 0 196391032 4812800 831 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557291 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1175 831 66 132 0 1040 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4700

[startup+342.45 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=918208/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=4840 CPUtime=342.34
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 889 0 0 0 34233 1 0 0 25 0 1 0 196391032 4956160 873 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1210 873 66 132 0 1075 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 4840

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917952/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=4980 CPUtime=402.37
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 935 0 0 0 40236 1 0 0 25 0 1 0 196391032 5099520 919 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1245 919 66 132 0 1110 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4980

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917888/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5120 CPUtime=462.39
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 957 0 0 0 46237 2 0 0 25 0 1 0 196391032 5242880 941 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1280 941 66 132 0 1145 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5120

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917824/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5252 CPUtime=522.4
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 976 0 0 0 52238 2 0 0 25 0 1 0 196391032 5378048 960 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1313 960 66 132 0 1178 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5252

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917696/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5252 CPUtime=582.41
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1003 0 0 0 58239 2 0 0 25 0 1 0 196391032 5378048 987 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1313 987 66 132 0 1178 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 5252

[startup+642.608 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917568/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5384 CPUtime=642.42
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1039 0 0 0 64240 2 0 0 25 0 1 0 196391032 5513216 1023 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1346 1023 66 132 0 1211 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 5384

[startup+702.635 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917504/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5520 CPUtime=702.43
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1058 0 0 0 70240 3 0 0 25 0 1 0 196391032 5652480 1042 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1380 1042 66 132 0 1245 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 5520

[startup+762.665 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917504/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5520 CPUtime=762.45
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1073 0 0 0 76242 3 0 0 25 0 1 0 196391032 5652480 1057 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1380 1057 66 132 0 1245 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 5520

[startup+822.699 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917440/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5668 CPUtime=822.46
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1079 0 0 0 82243 3 0 0 25 0 1 0 196391032 5804032 1063 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1417 1063 66 132 0 1282 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 5668

[startup+882.725 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917376/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5668 CPUtime=882.48
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1098 0 0 0 88244 4 0 0 25 0 1 0 196391032 5804032 1082 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1417 1082 66 132 0 1282 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 5668

[startup+942.753 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917184/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5812 CPUtime=942.48
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1135 0 0 0 94244 4 0 0 25 0 1 0 196391032 5951488 1119 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1453 1119 66 132 0 1318 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 5812

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917120/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5960 CPUtime=1002.49
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1153 0 0 0 100245 4 0 0 25 0 1 0 196391032 6103040 1137 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1490 1137 66 132 0 1355 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 5960

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917120/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5960 CPUtime=1062.52
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1159 0 0 0 106247 5 0 0 25 0 1 0 196391032 6103040 1143 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1490 1143 66 132 0 1355 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 5960

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=917120/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=5960 CPUtime=1122.52
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1173 0 0 0 112247 5 0 0 25 0 1 0 196391032 6103040 1157 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1490 1157 66 132 0 1355 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 5960

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=916928/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=6108 CPUtime=1182.54
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1202 0 0 0 118248 6 0 0 25 0 1 0 196391032 6254592 1186 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1527 1186 66 132 0 1392 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 6108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=916928/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=6108 CPUtime=1200.05
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1206 0 0 0 119999 6 0 0 25 0 1 0 196391032 6254592 1190 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1527 1190 66 132 0 1392 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6108

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13853
/proc/meminfo: memFree=916928/2055920 swapFree=4143444/4192956
[pid=13852] ppid=13850 vsize=6108 CPUtime=1200.05
/proc/13852/stat : 13852 (minimarch) R 13850 13852 13118 0 -1 4194304 1206 0 0 0 119999 6 0 0 25 0 1 0 196391032 6254592 1190 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13852/statm: 1527 1190 66 132 0 1392 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.065989
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 6108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1206
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= 25537

runsolver used 1.3418 second user time and 2.72358 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Feb 18 02:06:11 UTC 2007

IDJOB= 293073
IDBENCH= 19855
IDSOLVER= 110
FILE ID= node20/293073-1171764370

PBS_JOBID= 3839494

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293073-1171764370/minimarch /tmp/evaluation/293073-1171764370/instance-293073-1171764370.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-293073-1171764370 -o ROOT/results/node20/solver-293073-1171764370 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293073-1171764370/minimarch /tmp/evaluation/293073-1171764370/instance-293073-1171764370.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  db8e419644a4c82c9378034a33f31e1f

RANDOM SEED= 316345008

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        922328 kB
Buffers:         41400 kB
Cached:         979548 kB
SwapCached:      15440 kB
Active:         799396 kB
Inactive:       247084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        922328 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            72788 kB
Committed_AS:   458016 kB
PageTables:       1684 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= 66562 MiB

End job on node20 on Sun Feb 18 02:26:13 UTC 2007