Trace number 337689

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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	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:  700                                                  |
0.00/0.00	c |  Number of clauses:    3500                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     695     3492    10508 |     1164        0    nan |  0.000 % |
0.01/0.01	c |       100 |     695     3492    10508 |     1280      100     26 |  0.000 % |
0.01/0.02	c |       250 |     695     3492    10508 |     1408      250     24 |  0.000 % |
0.01/0.03	c |       476 |     695     3492    10508 |     1549      476     25 |  0.000 % |
0.01/0.04	c |       814 |     695     3492    10508 |     1704      814     25 |  0.000 % |
0.01/0.06	c |      1320 |     695     3492    10508 |     1874     1320     25 |  0.000 % |
0.09/0.11	c |      2079 |     695     3492    10508 |     2062     1105     23 |  0.000 % |
0.09/0.17	c |      3218 |     695     3492    10508 |     2268     1174     24 |  0.000 % |
0.19/0.27	c |      4926 |     695     3492    10508 |     2495     1723     24 |  0.000 % |
0.39/0.43	c |      7489 |     695     3492    10508 |     2744     1714     24 |  0.000 % |
0.59/0.68	c |     11333 |     695     3492    10508 |     3019     2744     25 |  0.000 % |
1.00/1.07	c |     17101 |     695     3492    10508 |     3321     2375     23 |  0.000 % |
1.59/1.68	c |     25751 |     695     3492    10508 |     3653     2576     23 |  0.000 % |
2.59/2.63	c |     38725 |     695     3492    10508 |     4018     2583     23 |  0.000 % |
3.99/4.09	c |     58186 |     695     3492    10508 |     4420     3655     23 |  0.000 % |
6.29/6.37	c |     87378 |     695     3492    10508 |     4862     3710     23 |  0.000 % |
9.89/9.95	c |    131167 |     695     3492    10508 |     5348     3166     24 |  0.000 % |
15.59/15.60	c |    196851 |     695     3492    10508 |     5883     3840     27 |  0.000 % |
24.29/24.36	c |    295378 |     695     3492    10508 |     6471     4260     25 |  0.000 % |
37.78/37.80	c |    443167 |     695     3492    10508 |     7118     5051     23 |  0.000 % |
58.67/58.80	c |    664850 |     695     3492    10508 |     7830     4227     24 |  0.000 % |
91.86/91.96	c |    997376 |     695     3492    10508 |     8613     5500     24 |  0.000 % |
144.24/144.38	c |   1496165 |     695     3492    10508 |     9475     5497     25 |  0.000 % |
226.30/226.46	c |   2244347 |     695     3492    10508 |    10422     4947     23 |  0.000 % |
356.97/357.11	c |   3366622 |     695     3492    10508 |    11465     5653     23 |  0.000 % |
560.89/561.11	c |   5050033 |     695     3492    10508 |    12611     6478     24 |  0.000 % |
885.37/885.71	c |   7575149 |     695     3492    10508 |    13872    10267     25 |  0.000 % |

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/node60/watcher-337689-1173672293 -o ROOT/results/node60/solver-337689-1173672293 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337689-1173672293/minisat /tmp/evaluation/337689-1173672293/instance-337689-1173672293.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 0.98 1.03 3/64 21264
/proc/meminfo: memFree=1836888/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=2032 CPUtime=0
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 387186187 2080768 147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 508 147 58 138 0 367 0

[startup+0.0130979 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 21264
/proc/meminfo: memFree=1836888/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=2028 CPUtime=0.01
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 195 0 0 0 1 0 0 0 18 0 1 0 387186187 2076672 179 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 507 179 72 138 0 366 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2028

[startup+0.101113 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 21264
/proc/meminfo: memFree=1836888/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=2160 CPUtime=0.09
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 387186187 2211840 215 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555064 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 540 215 73 138 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.30115 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 21264
/proc/meminfo: memFree=1836888/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=2292 CPUtime=0.29
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 251 0 0 0 29 0 0 0 19 0 1 0 387186187 2347008 235 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555956 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 573 235 73 138 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2292

[startup+0.70122 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 21264
/proc/meminfo: memFree=1836888/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=2424 CPUtime=0.69
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 292 0 0 0 69 0 0 0 22 0 1 0 387186187 2482176 276 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 606 276 73 138 0 465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2424

[startup+1.50136 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21265
/proc/meminfo: memFree=1835984/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=2556 CPUtime=1.49
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 326 0 0 0 149 0 0 0 25 0 1 0 387186187 2617344 310 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549413 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 639 310 73 138 0 498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2556

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21265
/proc/meminfo: memFree=1835664/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=2688 CPUtime=3.09
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 387186187 2752512 360 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 672 360 73 138 0 531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2688

[startup+6.30122 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21265
/proc/meminfo: memFree=1835344/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=2952 CPUtime=6.29
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 437 0 0 0 629 0 0 0 25 0 1 0 387186187 3022848 421 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552040 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 738 421 73 138 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2952

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21265
/proc/meminfo: memFree=1834896/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=3488 CPUtime=12.69
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 548 0 0 0 1269 0 0 0 25 0 1 0 387186187 3571712 532 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550192 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 872 532 73 138 0 731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3488

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21265
/proc/meminfo: memFree=1834448/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=3884 CPUtime=25.49
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 657 0 0 0 2549 0 0 0 25 0 1 0 387186187 3977216 641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 971 641 73 138 0 830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3884

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 21265
/proc/meminfo: memFree=1834000/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=4420 CPUtime=51.07
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 789 0 0 0 5107 0 0 0 25 0 1 0 387186187 4526080 773 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1105 773 73 138 0 964 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4420

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 21265
/proc/meminfo: memFree=1833232/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=5228 CPUtime=102.25
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 994 0 0 0 10225 0 0 0 25 0 1 0 387186187 5353472 978 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1307 978 73 138 0 1166 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5228

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 21265
/proc/meminfo: memFree=1832464/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=5892 CPUtime=162.23
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1159 0 0 0 16223 0 0 0 25 0 1 0 387186187 6033408 1143 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1473 1143 73 138 0 1332 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5892

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 21265
/proc/meminfo: memFree=1832144/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=6152 CPUtime=222.21
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1225 0 0 0 22221 0 0 0 25 0 1 0 387186187 6299648 1209 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550908 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1538 1209 73 138 0 1397 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6152

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21265
/proc/meminfo: memFree=1831760/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=6556 CPUtime=282.18
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1331 0 0 0 28218 0 0 0 25 0 1 0 387186187 6713344 1315 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1639 1315 73 138 0 1498 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6556

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21265
/proc/meminfo: memFree=1831312/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=6956 CPUtime=342.17
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1436 0 0 0 34216 1 0 0 25 0 1 0 387186187 7122944 1420 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550498 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1739 1420 73 138 0 1598 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6956

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21265
/proc/meminfo: memFree=1830864/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=7500 CPUtime=402.15
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1548 0 0 0 40214 1 0 0 25 0 1 0 387186187 7680000 1532 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1875 1532 73 138 0 1734 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7500

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21265
/proc/meminfo: memFree=1830672/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=7764 CPUtime=462.13
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1611 0 0 0 46212 1 0 0 25 0 1 0 387186187 7950336 1595 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1941 1595 73 138 0 1800 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7764

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21265
/proc/meminfo: memFree=1830480/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=7900 CPUtime=522.11
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1660 0 0 0 52210 1 0 0 25 0 1 0 387186187 8089600 1644 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 1975 1644 73 138 0 1834 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21265
/proc/meminfo: memFree=1829904/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=8368 CPUtime=582.08
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1779 0 0 0 58207 1 0 0 25 0 1 0 387186187 8568832 1763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2092 1763 73 138 0 1951 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8368

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21265
/proc/meminfo: memFree=1829776/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=8640 CPUtime=642.07
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1825 0 0 0 64206 1 0 0 25 0 1 0 387186187 8847360 1809 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2160 1809 73 138 0 2019 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8640

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21265
/proc/meminfo: memFree=1829584/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=8776 CPUtime=702.04
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1868 0 0 0 70203 1 0 0 25 0 1 0 387186187 8986624 1852 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2194 1852 73 138 0 2053 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 8776

[startup+762.305 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 21265
/proc/meminfo: memFree=1829520/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=8912 CPUtime=762.02
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1901 0 0 0 76201 1 0 0 25 0 1 0 387186187 9125888 1885 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2228 1885 73 138 0 2087 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 8912

[startup+822.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 21265
/proc/meminfo: memFree=1829392/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=9044 CPUtime=822
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1948 0 0 0 82199 1 0 0 25 0 1 0 387186187 9261056 1932 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557238 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2261 1932 73 138 0 2120 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9044

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21265
/proc/meminfo: memFree=1829200/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=9176 CPUtime=881.97
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 1976 0 0 0 88196 1 0 0 25 0 1 0 387186187 9396224 1960 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2294 1960 73 138 0 2153 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9176

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21265
/proc/meminfo: memFree=1828880/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=9576 CPUtime=941.95
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 2060 0 0 0 94194 1 0 0 25 0 1 0 387186187 9805824 2044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2394 2044 73 138 0 2253 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21265
/proc/meminfo: memFree=1828688/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=9716 CPUtime=1001.93
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 2092 0 0 0 100192 1 0 0 25 0 1 0 387186187 9949184 2076 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2429 2076 73 138 0 2288 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21265
/proc/meminfo: memFree=1828560/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=9848 CPUtime=1061.91
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 2141 0 0 0 106190 1 0 0 25 0 1 0 387186187 10084352 2125 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2462 2125 73 138 0 2321 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21265
/proc/meminfo: memFree=1828432/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=9980 CPUtime=1121.89
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 2163 0 0 0 112188 1 0 0 25 0 1 0 387186187 10219520 2147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552267 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2495 2147 73 138 0 2354 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 9980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21265
/proc/meminfo: memFree=1828304/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=10128 CPUtime=1181.87
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 2193 0 0 0 118186 1 0 0 25 0 1 0 387186187 10371072 2177 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2532 2177 73 138 0 2391 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 10128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21265
/proc/meminfo: memFree=1828240/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=10128 CPUtime=1200.06
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 2201 0 0 0 120005 1 0 0 25 0 1 0 387186187 10371072 2185 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2532 2185 73 138 0 2391 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10128

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: 1.07 1.02 1.00 2/65 21265
/proc/meminfo: memFree=1828240/2055920 swapFree=4175904/4192956
[pid=21264] ppid=21262 vsize=10128 CPUtime=1200.06
/proc/21264/stat : 21264 (minisat) R 21262 21264 20092 0 -1 4194304 2201 0 0 0 120005 1 0 0 25 0 1 0 387186187 10371072 2185 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21264/statm: 2532 2185 73 138 0 2391 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.018997
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 10128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2201
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= 1823

runsolver used 0.714891 second user time and 2.57661 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Mar 12 04:04:53 UTC 2007

IDJOB= 337689
IDBENCH= 24705
IDSOLVER= 109
FILE ID= node60/337689-1173672293

PBS_JOBID= 4101453

Free space on /tmp= 66524 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337689-1173672293/minisat /tmp/evaluation/337689-1173672293/instance-337689-1173672293.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-337689-1173672293 -o ROOT/results/node60/solver-337689-1173672293 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337689-1173672293/minisat /tmp/evaluation/337689-1173672293/instance-337689-1173672293.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 72241101

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1837296 kB
Buffers:         25024 kB
Cached:         137812 kB
SwapCached:      11312 kB
Active:          81608 kB
Inactive:        99204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837296 kB
SwapTotal:     4192956 kB
SwapFree:      4175904 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            23732 kB
Committed_AS:   960180 kB
PageTables:       1464 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= 66524 MiB

End job on node60 on Mon Mar 12 04:24:56 UTC 2007