Trace number 337815

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2756                                                 |
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 |     650     2756     8268 |      918        0    nan |  0.000 % |
0.00/0.01	c |       100 |     650     2756     8268 |     1010      100     42 |  0.000 % |
0.00/0.01	c |       250 |     650     2756     8268 |     1111      250     35 |  0.000 % |
0.00/0.03	c |       476 |     650     2756     8268 |     1222      476     37 |  0.000 % |
0.00/0.04	c |       813 |     650     2756     8268 |     1345      813     36 |  0.000 % |
0.00/0.07	c |      1319 |     650     2756     8268 |     1479     1319     36 |  0.000 % |
0.09/0.12	c |      2078 |     650     2756     8268 |     1627     1283     36 |  0.000 % |
0.09/0.19	c |      3217 |     650     2756     8268 |     1790     1548     36 |  0.000 % |
0.29/0.30	c |      4926 |     650     2756     8268 |     1969     1361     36 |  0.000 % |
0.39/0.48	c |      7491 |     650     2756     8268 |     2166     1841     37 |  0.000 % |
0.69/0.75	c |     11335 |     650     2756     8268 |     2382     1153     34 |  0.000 % |
1.10/1.17	c |     17103 |     650     2756     8268 |     2621     1938     36 |  0.000 % |
1.79/1.83	c |     25752 |     650     2756     8268 |     2883     2398     37 |  0.000 % |
2.79/2.85	c |     38727 |     650     2756     8268 |     3171     1890     36 |  0.000 % |
4.40/4.46	c |     58189 |     650     2756     8268 |     3488     3265     39 |  0.000 % |
6.89/6.98	c |     87381 |     650     2756     8268 |     3837     1974     33 |  0.000 % |
10.79/10.89	c |    131171 |     650     2756     8268 |     4221     2424     36 |  0.000 % |
16.79/16.88	c |    196855 |     650     2756     8268 |     4643     3079     37 |  0.000 % |
26.39/26.43	c |    295381 |     650     2756     8268 |     5107     4251     35 |  0.000 % |
41.08/41.13	c |    443170 |     650     2756     8268 |     5618     3277     39 |  0.000 % |
63.97/64.07	c |    664853 |     650     2756     8268 |     6180     4703     37 |  0.000 % |
100.76/100.84	c |    997380 |     650     2756     8268 |     6798     3781     38 |  0.000 % |
157.74/157.83	c |   1496168 |     650     2756     8268 |     7478     4946     40 |  0.000 % |
245.81/245.90	c |   2244350 |     650     2756     8268 |     8226     6296     38 |  0.000 % |
388.27/388.44	c |   3366624 |     650     2756     8268 |     9048     7409     39 |  0.000 % |
612.10/612.31	c |   5050035 |     650     2756     8268 |     9953     6215     41 |  0.000 % |
966.99/967.41	c |   7575152 |     650     2756     8268 |    10948     6453     36 |  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/node29/watcher-337815-1173674859 -o ROOT/results/node29/solver-337815-1173674859 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337815-1173674859/minisat /tmp/evaluation/337815-1173674859/instance-337815-1173674859.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 4330
/proc/meminfo: memFree=1807264/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=2020 CPUtime=0
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 23792713 2068480 146 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134532343 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 505 147 58 138 0 364 0

[startup+0.0781409 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4330
/proc/meminfo: memFree=1807264/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=2152 CPUtime=0.07
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 221 0 0 0 7 0 0 0 18 0 1 0 23792713 2203648 205 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 538 205 73 138 0 397 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2152

[startup+0.101143 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4330
/proc/meminfo: memFree=1807264/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=2152 CPUtime=0.09
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 23792713 2203648 215 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 538 215 73 138 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.301172 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4330
/proc/meminfo: memFree=1807264/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=2284 CPUtime=0.29
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 258 0 0 0 29 0 0 0 19 0 1 0 23792713 2338816 242 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 571 242 73 138 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2284

[startup+0.701229 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4330
/proc/meminfo: memFree=1807264/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=2416 CPUtime=0.69
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 284 0 0 0 69 0 0 0 23 0 1 0 23792713 2473984 268 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 604 268 73 138 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2416

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4331
/proc/meminfo: memFree=1806296/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=2548 CPUtime=1.49
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 329 0 0 0 149 0 0 0 25 0 1 0 23792713 2609152 313 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 637 313 73 138 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2548

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4331
/proc/meminfo: memFree=1805976/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=2812 CPUtime=3.09
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 23792713 2879488 360 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 703 360 73 138 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4331
/proc/meminfo: memFree=1805656/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=3076 CPUtime=6.29
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 439 0 0 0 629 0 0 0 25 0 1 0 23792713 3149824 423 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 769 423 73 138 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3076

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4331
/proc/meminfo: memFree=1805208/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=3340 CPUtime=12.69
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 535 0 0 0 1269 0 0 0 25 0 1 0 23792713 3420160 519 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 835 519 73 138 0 694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3340

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4331
/proc/meminfo: memFree=1804952/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=3736 CPUtime=25.49
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 623 0 0 0 2549 0 0 0 25 0 1 0 23792713 3825664 607 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 934 607 73 138 0 793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3736

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4331
/proc/meminfo: memFree=1804312/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=4524 CPUtime=51.07
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 799 0 0 0 5107 0 0 0 25 0 1 0 23792713 4632576 783 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1131 783 73 138 0 990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4524

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4331
/proc/meminfo: memFree=1803352/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=5304 CPUtime=102.27
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1026 0 0 0 10226 1 0 0 25 0 1 0 23792713 5431296 1010 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1326 1010 73 138 0 1185 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5304

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4331
/proc/meminfo: memFree=1802712/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=5964 CPUtime=162.24
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1183 0 0 0 16223 1 0 0 25 0 1 0 23792713 6107136 1167 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1491 1167 73 138 0 1350 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5964

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4331
/proc/meminfo: memFree=1802264/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=6356 CPUtime=222.22
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1277 0 0 0 22220 2 0 0 25 0 1 0 23792713 6508544 1261 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1589 1261 73 138 0 1448 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4331
/proc/meminfo: memFree=1802008/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=6844 CPUtime=282.2
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1385 0 0 0 28218 2 0 0 25 0 1 0 23792713 7008256 1369 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1711 1369 73 138 0 1570 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6844

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 4331
/proc/meminfo: memFree=1801624/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=7108 CPUtime=342.18
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1466 0 0 0 34215 3 0 0 25 0 1 0 23792713 7278592 1450 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1777 1450 73 138 0 1636 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7108

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4331
/proc/meminfo: memFree=1801176/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=7500 CPUtime=402.16
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1567 0 0 0 40213 3 0 0 25 0 1 0 23792713 7680000 1551 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1875 1551 73 138 0 1734 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7500

[startup+462.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 4331
/proc/meminfo: memFree=1800792/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=7892 CPUtime=462.15
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1644 0 0 0 46211 4 0 0 25 0 1 0 23792713 8081408 1628 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1973 1628 73 138 0 1832 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7892

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4331
/proc/meminfo: memFree=1800664/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=8012 CPUtime=522.12
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1687 0 0 0 52208 4 0 0 25 0 1 0 23792713 8204288 1671 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551840 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2003 1671 73 138 0 1862 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4331
/proc/meminfo: memFree=1800472/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=8144 CPUtime=582.11
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1734 0 0 0 58206 5 0 0 25 0 1 0 23792713 8339456 1718 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134557117 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2036 1718 73 138 0 1895 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8144

[startup+642.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 4331
/proc/meminfo: memFree=1800344/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=8408 CPUtime=642.09
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1797 0 0 0 64204 5 0 0 25 0 1 0 23792713 8609792 1781 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551901 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2102 1781 73 138 0 1961 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8408

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4331
/proc/meminfo: memFree=1799896/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=8680 CPUtime=702.07
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1868 0 0 0 70201 6 0 0 25 0 1 0 23792713 8888320 1852 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2170 1852 73 138 0 2029 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8680

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4331
/proc/meminfo: memFree=1799768/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=8956 CPUtime=762.05
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1910 0 0 0 76199 6 0 0 25 0 1 0 23792713 9170944 1894 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134559422 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2239 1894 73 138 0 2098 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 8956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4415
/proc/meminfo: memFree=1798304/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=9092 CPUtime=822.01
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1963 0 0 0 82194 7 0 0 25 0 1 0 23792713 9310208 1947 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2273 1947 73 138 0 2132 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9092

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 4507
/proc/meminfo: memFree=1798040/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=9232 CPUtime=881.93
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 1989 0 0 0 88186 7 0 0 25 0 1 0 23792713 9453568 1973 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2308 1973 73 138 0 2167 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 9232

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4529
/proc/meminfo: memFree=1799128/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=9356 CPUtime=941.9
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 2026 0 0 0 94182 8 0 0 25 0 1 0 23792713 9580544 2010 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2339 2010 73 138 0 2198 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 9356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4529
/proc/meminfo: memFree=1798936/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=9736 CPUtime=1001.87
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 2103 0 0 0 100179 8 0 0 25 0 1 0 23792713 9969664 2087 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2434 2087 73 138 0 2293 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 9736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4529
/proc/meminfo: memFree=1798808/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=9868 CPUtime=1061.86
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 2139 0 0 0 106177 9 0 0 25 0 1 0 23792713 10104832 2123 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2467 2123 73 138 0 2326 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 9868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4529
/proc/meminfo: memFree=1798616/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=9868 CPUtime=1121.83
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 2164 0 0 0 112174 9 0 0 25 0 1 0 23792713 10104832 2148 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2467 2148 73 138 0 2326 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 9868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4529
/proc/meminfo: memFree=1798488/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=10136 CPUtime=1181.82
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 2212 0 0 0 118172 10 0 0 25 0 1 0 23792713 10379264 2196 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134555054 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2534 2196 73 138 0 2393 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 10136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4529
/proc/meminfo: memFree=1798424/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=10136 CPUtime=1200.01
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 2215 0 0 0 119991 10 0 0 25 0 1 0 23792713 10379264 2199 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2534 2199 73 138 0 2393 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10136

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: 1.00 1.00 1.00 2/78 4529
/proc/meminfo: memFree=1798424/2055920 swapFree=4144052/4192956
[pid=4330] ppid=4328 vsize=10136 CPUtime=1200.01
/proc/4330/stat : 4330 (minisat) R 4328 4330 3095 0 -1 4194304 2215 0 0 0 119991 10 0 0 25 0 1 0 23792713 10379264 2199 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2534 2199 73 138 0 2393 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.105983
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 10136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2215
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= 24260

runsolver used 1.42978 second user time and 2.81657 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Mar 12 04:47:39 UTC 2007

IDJOB= 337815
IDBENCH= 24708
IDSOLVER= 109
FILE ID= node29/337815-1173674859

PBS_JOBID= 4101471

Free space on /tmp= 66556 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337815-1173674859/minisat /tmp/evaluation/337815-1173674859/instance-337815-1173674859.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-337815-1173674859 -o ROOT/results/node29/solver-337815-1173674859 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337815-1173674859/minisat /tmp/evaluation/337815-1173674859/instance-337815-1173674859.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e6cd66a115f70af2c02b5cac2d51607a

RANDOM SEED= 905612955

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.270
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		: 3000.270
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:       1807736 kB
Buffers:         37300 kB
Cached:         146624 kB
SwapCached:      17832 kB
Active:         109232 kB
Inactive:       100212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807736 kB
SwapTotal:     4192956 kB
SwapFree:      4144052 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          31764 kB
Slab:            24344 kB
Committed_AS:   169836 kB
PageTables:       1760 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= 66556 MiB

End job on node29 on Mon Mar 12 05:07:41 UTC 2007