Trace number 1728828

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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:           400                                         |
0.00/0.00	c |  Number of clauses:            1400                                         |
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 ===============================================================================
0.00/0.00	c |       100 |     400     1400     4200 |      513      100     29 |  0.001 % |
0.00/0.01	c |       250 |     400     1400     4200 |      564      250     27 |  0.001 % |
0.00/0.01	c |       475 |     400     1400     4200 |      621      475     28 |  0.001 % |
0.01/0.02	c |       812 |     400     1400     4200 |      683      466     26 |  0.001 % |
0.01/0.03	c |      1318 |     400     1400     4200 |      751      594     26 |  0.001 % |
0.01/0.06	c |      2077 |     400     1400     4200 |      826      533     24 |  0.001 % |
0.01/0.09	c |      3216 |     400     1400     4200 |      909      793     26 |  0.001 % |
0.09/0.14	c |      4924 |     400     1400     4200 |     1000      588     24 |  0.001 % |
0.19/0.21	c |      7486 |     400     1400     4200 |     1100     1037     29 |  0.001 % |
0.29/0.33	c |     11330 |     400     1400     4200 |     1210      809     25 |  0.001 % |
0.49/0.51	c |     17096 |     400     1400     4200 |     1331      881     25 |  0.001 % |
0.69/0.78	c |     25745 |     400     1400     4200 |     1464     1174     26 |  0.001 % |
1.19/1.21	c |     38719 |     400     1400     4200 |     1611     1265     25 |  0.001 % |
1.79/1.85	c |     58180 |     400     1400     4200 |     1772     1567     26 |  0.001 % |
2.79/2.85	c |     87372 |     400     1400     4200 |     1949     1468     26 |  0.001 % |
4.39/4.41	c |    131161 |     400     1400     4200 |     2144     1062     25 |  0.001 % |
6.69/6.79	c |    196845 |     400     1400     4200 |     2358     1578     27 |  0.001 % |
10.49/10.53	c |    295371 |     400     1400     4200 |     2594     1986     27 |  0.001 % |
16.18/16.23	c |    443160 |     400     1400     4200 |     2854     2351     28 |  0.001 % |
25.08/25.13	c |    664843 |     400     1400     4200 |     3139     2244     26 |  0.001 % |
38.77/38.87	c |    997368 |     400     1400     4200 |     3453     2738     28 |  0.001 % |
60.17/60.21	c |   1496156 |     400     1400     4200 |     3798     1950     27 |  0.001 % |
93.36/93.41	c |   2244338 |     400     1400     4200 |     4178     2899     25 |  0.001 % |
144.74/144.81	c |   3366612 |     400     1400     4200 |     4596     2733     27 |  0.001 % |
225.61/225.74	c |   5050023 |     400     1400     4200 |     5056     2968     28 |  0.001 % |
349.97/350.17	c |   7575139 |     400     1400     4200 |     5561     4698     28 |  0.001 % |
547.00/547.26	c |  11362814 |     400     1400     4200 |     6117     4995     28 |  0.001 % |
849.19/849.51	c |  17044326 |     400     1400     4200 |     6729     6084     29 |  0.001 % |

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-1728828-1240741718/watcher-1728828-1240741718 -o /tmp/evaluation-result-1728828-1240741718/solver-1728828-1240741718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1728828-1240741718.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: 1.67 1.72 1.44 2/64 21774
/proc/meminfo: memFree=1814984/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=7464 CPUtime=0
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 102206489 7643136 155 1992294400 4194304 5092341 548682068832 18446744073709551615 4248928 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 1866 155 92 219 0 1644 0

[startup+0.021622 s]
/proc/loadavg: 1.67 1.72 1.44 2/64 21774
/proc/meminfo: memFree=1814984/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=12684 CPUtime=0.01
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 216 0 0 0 1 0 0 0 18 0 1 0 102206489 12988416 193 1992294400 4194304 5092341 548682068832 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 3171 194 100 219 0 2949 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12684

[startup+0.101637 s]
/proc/loadavg: 1.67 1.72 1.44 2/64 21774
/proc/meminfo: memFree=1814984/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17888 CPUtime=0.09
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 102206489 18317312 262 1992294400 4194304 5092341 548682068832 18446744073709551615 4250299 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4472 262 101 219 0 4250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17888

[startup+0.301677 s]
/proc/loadavg: 1.67 1.72 1.44 2/64 21774
/proc/meminfo: memFree=1814984/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17888 CPUtime=0.29
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 360 0 0 0 29 0 0 0 19 0 1 0 102206489 18317312 281 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4472 281 101 219 0 4250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17888

[startup+0.701757 s]
/proc/loadavg: 1.67 1.72 1.44 2/64 21774
/proc/meminfo: memFree=1814984/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17888 CPUtime=0.69
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 402 0 0 0 69 0 0 0 23 0 1 0 102206489 18317312 323 1992294400 4194304 5092341 548682068832 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4472 323 101 219 0 4250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17888

[startup+1.50192 s]
/proc/loadavg: 1.67 1.72 1.44 2/65 21775
/proc/meminfo: memFree=1813824/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17892 CPUtime=1.49
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 596 0 0 0 149 0 0 0 25 0 1 0 102206489 18321408 379 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4473 379 101 219 0 4251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17892

[startup+3.10123 s]
/proc/loadavg: 1.61 1.71 1.44 2/65 21775
/proc/meminfo: memFree=1813504/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17892 CPUtime=3.09
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 687 0 0 0 309 0 0 0 25 0 1 0 102206489 18321408 470 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4473 470 101 219 0 4251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17892

[startup+6.30186 s]
/proc/loadavg: 1.61 1.71 1.44 2/65 21775
/proc/meminfo: memFree=1812928/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17892 CPUtime=6.29
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 786 0 0 0 629 0 0 0 25 0 1 0 102206489 18321408 569 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4473 569 101 219 0 4251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17892

[startup+12.7011 s]
/proc/loadavg: 1.52 1.68 1.43 2/65 21775
/proc/meminfo: memFree=1812176/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17892 CPUtime=12.68
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 937 0 0 0 1268 0 0 0 25 0 1 0 102206489 18321408 720 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4473 720 101 219 0 4251 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17892

[startup+25.5017 s]
/proc/loadavg: 1.44 1.66 1.43 2/65 21775
/proc/meminfo: memFree=1811408/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17892 CPUtime=25.48
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 1125 0 0 0 2548 0 0 0 25 0 1 0 102206489 18321408 908 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4473 908 101 219 0 4251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17892

[startup+51.1017 s]
/proc/loadavg: 1.29 1.60 1.42 2/65 21775
/proc/meminfo: memFree=1810256/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17892 CPUtime=51.07
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 1413 0 0 0 5107 0 0 0 25 0 1 0 102206489 18321408 1196 1992294400 4194304 5092341 548682068832 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4473 1196 101 219 0 4251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17892

[startup+102.306 s]
/proc/loadavg: 1.11 1.50 1.39 2/65 21775
/proc/meminfo: memFree=1808720/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=17896 CPUtime=102.26
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 1977 0 0 0 10225 1 0 0 25 0 1 0 102206489 18325504 1561 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 4474 1561 101 219 0 4252 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17896

[startup+162.302 s]
/proc/loadavg: 1.04 1.41 1.36 2/65 21775
/proc/meminfo: memFree=1807248/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23124 CPUtime=162.23
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 2606 0 0 0 16222 1 0 0 25 0 1 0 102206489 23678976 1928 1992294400 4194304 5092341 548682068832 18446744073709551615 4244133 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5781 1928 101 219 0 5559 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23124

[startup+222.302 s]
/proc/loadavg: 1.01 1.33 1.34 2/65 21775
/proc/meminfo: memFree=1806800/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=222.21
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 2971 0 0 0 22220 1 0 0 25 0 1 0 102206489 23683072 2030 1992294400 4194304 5092341 548682068832 18446744073709551615 4244547 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 2030 101 219 0 5560 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23128

[startup+282.302 s]
/proc/loadavg: 1.00 1.27 1.31 2/65 21775
/proc/meminfo: memFree=1806032/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=282.19
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 3154 0 0 0 28217 2 0 0 25 0 1 0 102206489 23683072 2213 1992294400 4194304 5092341 548682068832 18446744073709551615 4241153 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 2213 101 219 0 5560 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23128

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 1.29 2/65 21775
/proc/meminfo: memFree=1805584/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=342.17
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 3258 0 0 0 34215 2 0 0 25 0 1 0 102206489 23683072 2317 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 2317 101 219 0 5560 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23128

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.27 2/65 21775
/proc/meminfo: memFree=1804752/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=402.15
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 3452 0 0 0 40213 2 0 0 25 0 1 0 102206489 23683072 2511 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 2511 101 219 0 5560 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23128

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 21775
/proc/meminfo: memFree=1804304/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=462.12
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 3556 0 0 0 46210 2 0 0 25 0 1 0 102206489 23683072 2615 1992294400 4194304 5092341 548682068832 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 2615 101 219 0 5560 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23128

[startup+522.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 21775
/proc/meminfo: memFree=1803472/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=522.11
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 3748 0 0 0 52208 3 0 0 25 0 1 0 102206489 23683072 2807 1992294400 4194304 5092341 548682068832 18446744073709551615 4240966 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 2807 101 219 0 5560 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23128

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 21777
/proc/meminfo: memFree=1802832/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=582.09
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 3881 0 0 0 58206 3 0 0 25 0 1 0 102206489 23683072 2940 1992294400 4194304 5092341 548682068832 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 2940 101 219 0 5560 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23128

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 21777
/proc/meminfo: memFree=1802576/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=642.07
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 3940 0 0 0 64204 3 0 0 25 0 1 0 102206489 23683072 2999 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 2999 101 219 0 5560 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23128

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 21777
/proc/meminfo: memFree=1802192/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=702.05
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4029 0 0 0 70201 4 0 0 25 0 1 0 102206489 23683072 3088 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 3088 101 219 0 5560 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23128

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 21777
/proc/meminfo: memFree=1801872/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=23128 CPUtime=762.03
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4093 0 0 0 76199 4 0 0 25 0 1 0 102206489 23683072 3152 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 5782 3152 101 219 0 5560 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 23128

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 21777
/proc/meminfo: memFree=1801168/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=822
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4678 0 0 0 82195 5 0 0 25 0 1 0 102206489 29028352 3372 1992294400 4194304 5092341 548682068832 18446744073709551615 4250223 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3372 101 219 0 6865 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 28348

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 21777
/proc/meminfo: memFree=1801040/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=881.98
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4719 0 0 0 88193 5 0 0 25 0 1 0 102206489 29028352 3413 1992294400 4194304 5092341 548682068832 18446744073709551615 4249018 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3413 101 219 0 6865 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 28348

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 21777
/proc/meminfo: memFree=1800976/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=941.95
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4719 0 0 0 94190 5 0 0 25 0 1 0 102206489 29028352 3413 1992294400 4194304 5092341 548682068832 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3413 101 219 0 6865 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 28348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 21777
/proc/meminfo: memFree=1800912/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=1001.94
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4731 0 0 0 100188 6 0 0 25 0 1 0 102206489 29028352 3425 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3425 101 219 0 6865 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 28348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 21777
/proc/meminfo: memFree=1800784/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=1061.92
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4744 0 0 0 106186 6 0 0 25 0 1 0 102206489 29028352 3438 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3438 101 219 0 6865 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 28348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 21777
/proc/meminfo: memFree=1800400/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=1121.9
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4828 0 0 0 112184 6 0 0 25 0 1 0 102206489 29028352 3522 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3522 101 219 0 6865 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 28348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21777
/proc/meminfo: memFree=1800016/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=1181.87
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4917 0 0 0 118181 6 0 0 25 0 1 0 102206489 29028352 3611 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3611 101 219 0 6865 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21777
/proc/meminfo: memFree=1799888/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=1200.07
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4950 0 0 0 120001 6 0 0 25 0 1 0 102206489 29028352 3644 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3644 101 219 0 6865 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28348

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 1.09 2/65 21777
/proc/meminfo: memFree=1799888/2055920 swapFree=4191900/4192956
[pid=21774] ppid=21772 vsize=28348 CPUtime=1200.07
/proc/21774/stat : 21774 (minisat) R 21772 21774 21515 0 -1 4194304 4950 0 0 0 120001 6 0 0 25 0 1 0 102206489 29028352 3644 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/21774/statm: 7087 3644 101 219 0 6865 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.072988
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 28348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4950
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= 2612

runsolver used 1.04084 second user time and 2.26266 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-26 12:28:38
IDJOB=1728828
IDBENCH=24685
IDSOLVER=546
FILE ID=node1/1728828-1240741718
PBS_JOBID= 9187005
Free space on /tmp= 66336 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728828-1240741718/watcher-1728828-1240741718 -o /tmp/evaluation-result-1728828-1240741718/solver-1728828-1240741718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1728828-1240741718.cnf

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

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=1959963583

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1815464 kB
Buffers:         16416 kB
Cached:         140484 kB
SwapCached:        384 kB
Active:          36268 kB
Inactive:       134016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815464 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          21820 kB
Slab:            56156 kB
Committed_AS:   364108 kB
PageTables:       1436 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= 66336 MiB
End job on node1 at 2009-04-26 12:48:41