Trace number 1729623

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.31

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 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
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 |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
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 ===============================================================================
0.00/0.01	c |       100 |     650     2756     8268 |     1010      100     38 |  0.000 % |
0.00/0.01	c |       250 |     650     2756     8268 |     1111      250     38 |  0.000 % |
0.00/0.02	c |       475 |     650     2756     8268 |     1222      475     38 |  0.000 % |
0.00/0.03	c |       812 |     650     2756     8268 |     1345      812     38 |  0.000 % |
0.00/0.05	c |      1318 |     650     2756     8268 |     1479     1318     38 |  0.000 % |
0.07/0.08	c |      2077 |     650     2756     8268 |     1627     1279     35 |  0.000 % |
0.09/0.13	c |      3216 |     650     2756     8268 |     1790     1536     36 |  0.000 % |
0.19/0.21	c |      4924 |     650     2756     8268 |     1969     1350     36 |  0.000 % |
0.29/0.32	c |      7486 |     650     2756     8268 |     2166     1839     37 |  0.000 % |
0.39/0.49	c |     11330 |     650     2756     8268 |     2382     2251     36 |  0.000 % |
0.69/0.77	c |     17096 |     650     2756     8268 |     2621     1770     38 |  0.000 % |
1.10/1.19	c |     25745 |     650     2756     8268 |     2883     2314     37 |  0.000 % |
1.79/1.84	c |     38719 |     650     2756     8268 |     3171     1905     37 |  0.000 % |
2.79/2.83	c |     58180 |     650     2756     8268 |     3488     1945     37 |  0.000 % |
4.30/4.34	c |     87372 |     650     2756     8268 |     3837     2476     37 |  0.000 % |
6.69/6.71	c |    131161 |     650     2756     8268 |     4221     3011     37 |  0.000 % |
10.29/10.36	c |    196845 |     650     2756     8268 |     4643     3865     39 |  0.000 % |
16.08/16.18	c |    295371 |     650     2756     8268 |     5107     2824     38 |  0.000 % |
24.99/25.01	c |    443160 |     650     2756     8268 |     5618     4523     38 |  0.000 % |
38.78/38.89	c |    664843 |     650     2756     8268 |     6180     3348     36 |  0.000 % |
60.38/60.43	c |    997368 |     650     2756     8268 |     6798     5835     38 |  0.000 % |
94.17/94.24	c |   1496156 |     650     2756     8268 |     7478     4688     37 |  0.000 % |
147.16/147.23	c |   2244338 |     650     2756     8268 |     8226     5323     38 |  0.000 % |
229.04/229.16	c |   3366612 |     650     2756     8268 |     9048     6979     37 |  0.000 % |
360.62/360.72	c |   5050023 |     650     2756     8268 |     9953     6279     39 |  0.000 % |
562.47/562.66	c |   7575139 |     650     2756     8268 |    10948     7233     39 |  0.000 % |
887.80/888.02	c |  11362814 |     650     2756     8268 |    12043     8424     39 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729623-1240751816/watcher-1729623-1240751816 -o /tmp/evaluation-result-1729623-1240751816/solver-1729623-1240751816 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1729623-1240751816.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): 1800 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 3/64 28104
/proc/meminfo: memFree=1847336/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=7608 CPUtime=0
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 103215179 7790592 193 1992294400 4194304 5092341 548682068832 18446744073709551615 4218880 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 1902 193 87 219 0 1680 0

[startup+0.0820249 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28104
/proc/meminfo: memFree=1847336/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=7608 CPUtime=0.07
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 350 0 0 0 7 0 0 0 18 0 1 0 103215179 7790592 247 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 1902 247 100 219 0 1680 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7608

[startup+0.101026 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28104
/proc/meminfo: memFree=1847336/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=7608 CPUtime=0.09
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 373 0 0 0 9 0 0 0 18 0 1 0 103215179 7790592 270 1992294400 4194304 5092341 548682068832 18446744073709551615 4353681 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 1902 270 101 219 0 1680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7608

[startup+0.301039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28104
/proc/meminfo: memFree=1847336/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=18012 CPUtime=0.29
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 103215179 18444288 456 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 4503 456 101 219 0 4281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18012

[startup+0.701064 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28104
/proc/meminfo: memFree=1847336/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=18012 CPUtime=0.69
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 597 0 0 0 69 0 0 0 22 0 1 0 103215179 18444288 494 1992294400 4194304 5092341 548682068832 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 4503 494 101 219 0 4281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18012

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1845536/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=18012 CPUtime=1.49
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 671 0 0 0 149 0 0 0 25 0 1 0 103215179 18444288 568 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 4503 568 101 219 0 4281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18012

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1844960/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=18012 CPUtime=3.09
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 802 0 0 0 309 0 0 0 25 0 1 0 103215179 18444288 699 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 4503 699 101 219 0 4281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18012

[startup+6.30243 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1844128/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=18012 CPUtime=6.29
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 957 0 0 0 629 0 0 0 25 0 1 0 103215179 18444288 854 1992294400 4194304 5092341 548682068832 18446744073709551615 4250121 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 4503 854 101 219 0 4281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18012

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1843104/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=18012 CPUtime=12.69
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 1557 0 0 0 1269 0 0 0 25 0 1 0 103215179 18444288 1078 1992294400 4194304 5092341 548682068832 18446744073709551615 4250873 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 4503 1078 101 219 0 4281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18012

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1842016/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=18012 CPUtime=25.49
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 1843 0 0 0 2548 1 0 0 25 0 1 0 103215179 18444288 1364 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 4503 1364 101 219 0 4281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18012

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1840544/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=18012 CPUtime=51.08
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 2199 0 0 0 5107 1 0 0 25 0 1 0 103215179 18444288 1720 1992294400 4194304 5092341 548682068832 18446744073709551615 4262485 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 4503 1720 101 219 0 4281 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18012

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1837280/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=23284 CPUtime=102.27
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 4128 0 0 0 10225 2 0 0 25 0 1 0 103215179 23842816 2513 1992294400 4194304 5092341 548682068832 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 5821 2513 101 219 0 5599 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23284

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1835680/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=23284 CPUtime=162.26
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 4539 0 0 0 16223 3 0 0 25 0 1 0 103215179 23842816 2924 1992294400 4194304 5092341 548682068832 18446744073709551615 4268864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 5821 2924 101 219 0 5599 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 23284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28105
/proc/meminfo: memFree=1834528/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=23284 CPUtime=222.24
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 4800 0 0 0 22221 3 0 0 25 0 1 0 103215179 23842816 3185 1992294400 4194304 5092341 548682068832 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 5821 3185 101 219 0 5599 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23284

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1833184/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=23284 CPUtime=282.23
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 5136 0 0 0 28220 3 0 0 25 0 1 0 103215179 23842816 3521 1992294400 4194304 5092341 548682068832 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 5821 3521 101 219 0 5599 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 23284

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1831008/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=28484 CPUtime=342.22
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 5646 0 0 0 34218 4 0 0 25 0 1 0 103215179 29167616 4031 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 7121 4031 101 219 0 6899 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 28484

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1830368/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=28484 CPUtime=402.2
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 5806 0 0 0 40216 4 0 0 25 0 1 0 103215179 29167616 4191 1992294400 4194304 5092341 548682068832 18446744073709551615 4251341 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 7121 4191 101 219 0 6899 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 28484

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1829664/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=28484 CPUtime=462.19
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 5956 0 0 0 46215 4 0 0 25 0 1 0 103215179 29167616 4341 1992294400 4194304 5092341 548682068832 18446744073709551615 4241484 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 7121 4341 101 219 0 6899 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 28484

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1828960/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=28484 CPUtime=522.18
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 6149 0 0 0 52213 5 0 0 25 0 1 0 103215179 29167616 4534 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 7121 4534 101 219 0 6899 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 28484

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1827744/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=28484 CPUtime=582.17
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 6444 0 0 0 58212 5 0 0 25 0 1 0 103215179 29167616 4829 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 7121 4829 101 219 0 6899 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 28484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1827296/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=28484 CPUtime=642.15
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 6548 0 0 0 64210 5 0 0 25 0 1 0 103215179 29167616 4933 1992294400 4194304 5092341 548682068832 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 7121 4933 101 219 0 6899 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 28484

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1824864/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=702.14
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8042 0 0 0 70208 6 0 0 25 0 1 0 103215179 34521088 5522 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 5522 101 219 0 8206 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 33712

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1824736/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=762.13
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8063 0 0 0 76207 6 0 0 25 0 1 0 103215179 34521088 5543 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 5543 101 219 0 8206 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 33712

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1824608/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=822.12
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8086 0 0 0 82205 7 0 0 25 0 1 0 103215179 34521088 5566 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 5566 101 219 0 8206 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 33712

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1824096/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=882.1
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8210 0 0 0 88203 7 0 0 25 0 1 0 103215179 34521088 5690 1992294400 4194304 5092341 548682068832 18446744073709551615 4268437 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 5690 101 219 0 8206 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 33712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1823328/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=942.09
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8399 0 0 0 94202 7 0 0 25 0 1 0 103215179 34521088 5879 1992294400 4194304 5092341 548682068832 18446744073709551615 4250096 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 5879 101 219 0 8206 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 33712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1822752/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=1002.07
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8545 0 0 0 100200 7 0 0 25 0 1 0 103215179 34521088 6025 1992294400 4194304 5092341 548682068832 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 6025 101 219 0 8206 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 33712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1822432/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=1062.06
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8607 0 0 0 106199 7 0 0 25 0 1 0 103215179 34521088 6087 1992294400 4194304 5092341 548682068832 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 6087 101 219 0 8206 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 33712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1821920/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=1122.05
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8728 0 0 0 112197 8 0 0 25 0 1 0 103215179 34521088 6208 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 6208 101 219 0 8206 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 33712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1821664/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=1182.04
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8787 0 0 0 118196 8 0 0 25 0 1 0 103215179 34521088 6267 1992294400 4194304 5092341 548682068832 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 6267 101 219 0 8206 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 33712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1821600/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=1200.04
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8800 0 0 0 119996 8 0 0 25 0 1 0 103215179 34521088 6280 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 6280 101 219 0 8206 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33712

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28105
/proc/meminfo: memFree=1821600/2055920 swapFree=4181212/4192956
[pid=28104] ppid=28102 vsize=33712 CPUtime=1200.04
/proc/28104/stat : 28104 (minisat) R 28102 28104 27697 0 -1 4194304 8800 0 0 0 119996 8 0 0 25 0 1 0 103215179 34521088 6280 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/28104/statm: 8428 6280 101 219 0 8206 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.087986
CPU usage (%): 99.9783
Max. virtual memory (cumulated for all children) (KiB): 33712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8800
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= 2
involuntary context switches= 2786

runsolver used 0.769882 second user time and 2.58561 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-26 15:16:56
IDJOB=1729623
IDBENCH=24708
IDSOLVER=546
FILE ID=node22/1729623-1240751816
PBS_JOBID= 9187036
Free space on /tmp= 66148 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729623-1240751816/watcher-1729623-1240751816 -o /tmp/evaluation-result-1729623-1240751816/solver-1729623-1240751816 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1729623-1240751816.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=318615770

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1847752 kB
Buffers:         13856 kB
Cached:         118800 kB
SwapCached:       5588 kB
Active:          14044 kB
Inactive:       126448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847752 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            53700 kB
Committed_AS:   483024 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-26 15:36:59