Trace number 1727132

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) 1200.11 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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 |                                                                             |
0.04/0.07	c |  Number of variables:          4703                                         |
0.04/0.07	c |  Number of clauses:           44491                                         |
0.04/0.07	c |  Parse time:                   0.07 s                                       |
0.29/0.33	c |  Simplification time:          0.26 s                                       |
0.29/0.33	c |                                                                             |
0.29/0.33	c ============================[ Search Statistics ]==============================
0.29/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.35	c |       100 |    4506    37207   133016 |    13642       99     18 |  4.168 % |
0.29/0.40	c |       250 |    4506    37207   133016 |    15006      249     45 |  4.168 % |
0.39/0.47	c |       475 |    4506    37061   132620 |    16507      474     51 |  4.168 % |
0.49/0.55	c |       812 |    4506    37061   132620 |    18158      811     55 |  4.168 % |
0.59/0.66	c |      1318 |    4506    37061   132620 |    19974     1317     50 |  4.168 % |
0.79/0.83	c |      2077 |    4506    37061   132620 |    21971     2076     49 |  4.168 % |
1.09/1.14	c |      3216 |    4506    37061   132620 |    24168     3215     49 |  4.168 % |
1.59/1.62	c |      4924 |    4506    37061   132620 |    26585     4923     51 |  4.168 % |
2.29/2.34	c |      7486 |    4506    37061   132620 |    29244     7485     51 |  4.168 % |
3.39/3.43	c |     11330 |    4506    37061   132620 |    32168    11329     49 |  4.168 % |
5.39/5.50	c |     17096 |    4506    37061   132620 |    35385    17095     48 |  4.168 % |
10.79/10.83	c |     25745 |    4506    37061   132620 |    38923    25744     48 |  4.168 % |
15.19/15.20	c |     38719 |    4506    37061   132620 |    42816    38718     47 |  4.168 % |
23.28/23.36	c |     58180 |    4505    37053   132594 |    47097    27790     42 |  4.189 % |
39.09/39.12	c |     87372 |    4504    37045   132568 |    51807    26260     41 |  4.210 % |
66.18/66.25	c |    131161 |    4503    37037   132542 |    56988    34595     41 |  4.232 % |
94.57/94.62	c |    196845 |    4502    37029   132516 |    62687    18405     35 |  4.253 % |
135.06/135.17	c |    295371 |    4500    37013   132464 |    68955    30976     35 |  4.295 % |
205.14/205.23	c |    443160 |    4498    36997   132412 |    75851    23004     45 |  4.338 % |
299.61/299.75	c |    664843 |    4495    36973   132334 |    83436    64317     45 |  4.401 % |
473.37/473.59	c |    997368 |    4493    36957   132282 |    91780    82545     42 |  4.444 % |
730.31/730.60	c |   1496156 |    4492    36949   132254 |   100958    81581     37 |  4.465 % |
1139.80/1140.15	c |   2244338 |    4491    36941   132228 |   111054    19656     44 |  4.487 % |

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-1727132-1240721284/watcher-1727132-1240721284 -o /tmp/evaluation-result-1727132-1240721284/solver-1727132-1240721284 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1727132-1240721284.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: 0.93 1.02 1.01 3/64 351
/proc/meminfo: memFree=1823760/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=8188 CPUtime=0
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 510 0 0 0 0 0 0 0 18 0 1 0 100162381 8384512 494 1992294400 4194304 5092341 548682068832 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 2047 502 62 219 0 1825 0

[startup+0.0518981 s]
/proc/loadavg: 0.93 1.02 1.01 3/64 351
/proc/meminfo: memFree=1823760/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=9708 CPUtime=0.04
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 1139 0 0 0 4 0 0 0 18 0 1 0 100162381 9940992 1123 1992294400 4194304 5092341 548682068832 18446744073709551615 4215253 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 2427 1123 63 219 0 2205 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9708

[startup+0.102902 s]
/proc/loadavg: 0.93 1.02 1.01 3/64 351
/proc/meminfo: memFree=1823760/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=10656 CPUtime=0.09
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 1507 0 0 0 9 0 0 0 18 0 1 0 100162381 10911744 1450 1992294400 4194304 5092341 548682068832 18446744073709551615 4215913 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 2664 1450 88 219 0 2442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10656

[startup+0.302924 s]
/proc/loadavg: 0.93 1.02 1.01 3/64 351
/proc/meminfo: memFree=1823760/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=10656 CPUtime=0.29
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 1507 0 0 0 29 0 0 0 19 0 1 0 100162381 10911744 1450 1992294400 4194304 5092341 548682068832 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 2664 1450 88 219 0 2442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10656

[startup+0.701962 s]
/proc/loadavg: 0.93 1.02 1.01 3/64 351
/proc/meminfo: memFree=1823760/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=10412 CPUtime=0.69
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 1766 0 0 0 69 0 0 0 22 0 1 0 100162381 10661888 1366 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 2603 1366 100 219 0 2381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10412

[startup+1.50104 s]
/proc/loadavg: 0.93 1.02 1.01 2/65 352
/proc/meminfo: memFree=1818376/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=10412 CPUtime=1.49
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 1921 0 0 0 148 1 0 0 25 0 1 0 100162381 10661888 1521 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 2603 1521 101 219 0 2381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10412

[startup+3.1012 s]
/proc/loadavg: 0.93 1.02 1.01 2/65 352
/proc/meminfo: memFree=1817352/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=10412 CPUtime=3.09
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 2211 0 0 0 308 1 0 0 25 0 1 0 100162381 10661888 1811 1992294400 4194304 5092341 548682068832 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 2603 1811 101 219 0 2381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10412

[startup+6.30152 s]
/proc/loadavg: 0.93 1.02 1.01 2/65 352
/proc/meminfo: memFree=1815112/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=10684 CPUtime=6.29
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 2611 0 0 0 628 1 0 0 25 0 1 0 100162381 10940416 2211 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 2671 2211 101 219 0 2449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10684

[startup+12.7012 s]
/proc/loadavg: 0.94 1.02 1.01 2/65 352
/proc/meminfo: memFree=1811984/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=14012 CPUtime=12.68
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 3473 0 0 0 1266 2 0 0 25 0 1 0 100162381 14348288 3073 1992294400 4194304 5092341 548682068832 18446744073709551615 4241290 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 3503 3073 101 219 0 3281 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14012

[startup+25.5024 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 352
/proc/meminfo: memFree=1811472/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=19872 CPUtime=25.48
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 5822 0 0 0 2544 4 0 0 25 0 1 0 100162381 20348928 3082 1992294400 4194304 5092341 548682068832 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 4968 3082 101 219 0 4746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19872

[startup+51.103 s]
/proc/loadavg: 0.97 1.02 1.00 2/65 352
/proc/meminfo: memFree=1800208/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=26660 CPUtime=51.08
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 8626 0 0 0 5102 6 0 0 25 0 1 0 100162381 27299840 5886 1992294400 4194304 5092341 548682068832 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 6665 5886 101 219 0 6443 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26660

[startup+102.305 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 352
/proc/meminfo: memFree=1798672/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=26660 CPUtime=102.27
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 9008 0 0 0 10221 6 0 0 25 0 1 0 100162381 27299840 6268 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 6665 6268 101 219 0 6443 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26660

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 352
/proc/meminfo: memFree=1792464/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=31848 CPUtime=162.25
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 13530 0 0 0 16217 8 0 0 25 0 1 0 100162381 32612352 7768 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 7962 7768 101 219 0 7740 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31848

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1780880/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=44176 CPUtime=222.23
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 16450 0 0 0 22213 10 0 0 25 0 1 0 100162381 45236224 10688 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 11044 10688 101 219 0 10822 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44176

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1783824/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=44196 CPUtime=282.22
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 22518 0 0 0 28206 16 0 0 25 0 1 0 100162381 45256704 9950 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 11049 9950 101 219 0 10827 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44196

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1781904/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=44196 CPUtime=342.2
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 22990 0 0 0 34203 17 0 0 25 0 1 0 100162381 45256704 10422 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 11049 10422 101 219 0 10827 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44196

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1781840/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=44196 CPUtime=402.19
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 22990 0 0 0 40202 17 0 0 25 0 1 0 100162381 45256704 10422 1992294400 4194304 5092341 548682068832 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 11049 10422 101 219 0 10827 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 44196

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1781776/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=44196 CPUtime=462.18
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 22992 0 0 0 46200 18 0 0 25 0 1 0 100162381 45256704 10424 1992294400 4194304 5092341 548682068832 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 11049 10424 103 219 0 10827 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44196

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1779856/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=44196 CPUtime=522.16
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 28411 0 0 0 52196 20 0 0 25 0 1 0 100162381 45256704 10857 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 11049 10857 103 219 0 10827 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44196

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1773712/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=582.14
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30003 0 0 0 58191 23 0 0 25 0 1 0 100162381 63750144 12449 1992294400 4194304 5092341 548682068832 18446744073709551615 4248048 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 12449 103 219 0 15342 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 62256

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1773648/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=642.13
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30003 0 0 0 64190 23 0 0 25 0 1 0 100162381 63750144 12449 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 12449 103 219 0 15342 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 62256

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1773584/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=702.12
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30003 0 0 0 70188 24 0 0 25 0 1 0 100162381 63750144 12449 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 12449 103 219 0 15342 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 62256

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 352
/proc/meminfo: memFree=1773520/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=762.1
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30003 0 0 0 76186 24 0 0 25 0 1 0 100162381 63750144 12449 1992294400 4194304 5092341 548682068832 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 12449 103 219 0 15342 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 62256

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 358
/proc/meminfo: memFree=1771280/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=822.08
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30533 0 0 0 82183 25 0 0 25 0 1 0 100162381 63750144 12979 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 12979 103 219 0 15342 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 62256

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 358
/proc/meminfo: memFree=1770960/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=882.06
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30604 0 0 0 88181 25 0 0 25 0 1 0 100162381 63750144 13050 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 13050 103 219 0 15342 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 62256

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 358
/proc/meminfo: memFree=1770896/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=942.04
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30604 0 0 0 94179 25 0 0 25 0 1 0 100162381 63750144 13050 1992294400 4194304 5092341 548682068832 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 13050 103 219 0 15342 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62256

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 358
/proc/meminfo: memFree=1770896/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=1002.04
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30604 0 0 0 100178 26 0 0 25 0 1 0 100162381 63750144 13050 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 13050 103 219 0 15342 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 62256

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 358
/proc/meminfo: memFree=1770832/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=1062.02
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30604 0 0 0 106176 26 0 0 25 0 1 0 100162381 63750144 13050 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 13050 103 219 0 15342 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 62256

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 358
/proc/meminfo: memFree=1769360/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=1122
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 30973 0 0 0 112174 26 0 0 25 0 1 0 100162381 63750144 13419 1992294400 4194304 5092341 548682068832 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 13419 103 219 0 15342 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 62256

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 358
/proc/meminfo: memFree=1768464/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=1181.99
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 31248 0 0 0 118172 27 0 0 25 0 1 0 100162381 63750144 13694 1992294400 4194304 5092341 548682068832 18446744073709551615 4248189 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 13694 103 219 0 15342 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 62256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 358
/proc/meminfo: memFree=1765520/2055920 swapFree=4191900/4192956
[pid=351] ppid=349 vsize=62256 CPUtime=1200.09
/proc/351/stat : 351 (minisat) R 349 351 29227 0 -1 4194304 31914 0 0 0 119981 28 0 0 25 0 1 0 100162381 63750144 14360 1992294400 4194304 5092341 548682068832 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/351/statm: 15564 14360 103 219 0 15342 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 62256

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.293955
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 70476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31914
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= 2158

runsolver used 0.977851 second user time and 2.34964 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 06:48:04
IDJOB=1727132
IDBENCH=24629
IDSOLVER=546
FILE ID=node12/1727132-1240721284
PBS_JOBID= 9186849
Free space on /tmp= 66344 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727132-1240721284/watcher-1727132-1240721284 -o /tmp/evaluation-result-1727132-1240721284/solver-1727132-1240721284 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1727132-1240721284.cnf

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=1305807756

node12.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		: 3000.213
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		: 3000.213
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:       1824176 kB
Buffers:         13784 kB
Cached:         145292 kB
SwapCached:        384 kB
Active:          55252 kB
Inactive:       117216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824176 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            45328 kB
Committed_AS:   470004 kB
PageTables:       1376 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= 66344 MiB
End job on node12 at 2009-04-26 07:08:06