Trace number 1731372

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.219
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
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 |                                                                             |
0.00/0.01	c |  Number of variables:          1100                                         |
0.00/0.01	c |  Number of clauses:            7545                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.02 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.03	c |       100 |     881     4501    14341 |     1650      100     11 |  0.000 % |
0.00/0.03	c |       250 |     881     4501    14341 |     1815      250     16 |  0.000 % |
0.00/0.04	c |       475 |     881     4501    14341 |     1996      475     19 |  0.000 % |
0.00/0.06	c |       812 |     881     4501    14341 |     2196      812     20 |  0.000 % |
0.00/0.08	c |      1318 |     881     4501    14341 |     2416     1318     22 |  0.000 % |
0.10/0.12	c |      2077 |     881     4501    14341 |     2657     2077     22 |  0.000 % |
0.10/0.19	c |      3216 |     881     4501    14341 |     2923     1840     20 |  0.000 % |
0.20/0.28	c |      4924 |     881     4501    14341 |     3216     2055     19 |  0.000 % |
0.40/0.42	c |      7486 |     881     4501    14341 |     3537     2972     18 |  0.000 % |
0.59/0.65	c |     11330 |     881     4501    14341 |     3891     3202     18 |  0.000 % |
0.89/0.99	c |     17096 |     881     4501    14341 |     4280     3055     18 |  0.000 % |
1.49/1.54	c |     25745 |     881     4501    14341 |     4708     3053     18 |  0.000 % |
2.29/2.35	c |     38719 |     881     4501    14341 |     5179     4113     19 |  0.000 % |
3.59/3.66	c |     58180 |     881     4501    14341 |     5697     2620     17 |  0.000 % |
5.59/5.69	c |     87372 |     881     4501    14341 |     6267     2949     19 |  0.000 % |
8.79/8.83	c |    131161 |     881     4501    14341 |     6893     5601     19 |  0.000 % |
13.59/13.69	c |    196845 |     881     4501    14341 |     7583     5144     20 |  0.000 % |
21.09/21.19	c |    295371 |     881     4501    14341 |     8341     4191     18 |  0.000 % |
32.48/32.55	c |    443160 |     881     4501    14341 |     9175     4746     19 |  0.000 % |
50.77/50.85	c |    664843 |     881     4501    14341 |    10093     9095     22 |  0.001 % |
79.16/79.26	c |    997368 |     881     4501    14341 |    11102     6256     18 |  0.000 % |
123.16/123.27	c |   1496156 |     881     4501    14341 |    12213     7699     19 |  0.000 % |
191.43/191.55	c |   2244338 |     881     4501    14341 |    13434     6358     19 |  0.000 % |
299.79/299.96	c |   3366612 |     881     4501    14341 |    14777     7647     18 |  0.000 % |
466.93/467.11	c |   5050023 |     881     4501    14341 |    16255    12375     19 |  0.000 % |
730.75/731.09	c |   7575139 |     881     4501    14341 |    17881    14812     21 |  0.000 % |
1137.40/1137.88	c |  11362814 |     881     4501    14341 |    19669    14006     16 |  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-1731372-1240769881/watcher-1731372-1240769881 -o /tmp/evaluation-result-1731372-1240769881/solver-1731372-1240769881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731372-1240769881.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: 2.00 1.87 1.47 3/64 24400
/proc/meminfo: memFree=1545840/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=7604 CPUtime=0
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 105021068 7786496 214 1992294400 4194304 5092341 548682068832 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 1901 214 63 219 0 1679 0

[startup+0.00915211 s]
/proc/loadavg: 2.00 1.87 1.47 3/64 24400
/proc/meminfo: memFree=1545840/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=7896 CPUtime=0
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 105021068 8085504 287 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 1974 287 63 219 0 1752 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7896

[startup+0.102167 s]
/proc/loadavg: 2.00 1.87 1.47 3/64 24400
/proc/meminfo: memFree=1545840/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=7892 CPUtime=0.1
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 105021068 8081408 361 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 1973 361 100 219 0 1751 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7892

[startup+0.302198 s]
/proc/loadavg: 2.00 1.87 1.47 3/64 24400
/proc/meminfo: memFree=1545840/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=13132 CPUtime=0.3
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 604 0 0 0 30 0 0 0 19 0 1 0 105021068 13447168 456 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 3283 456 100 219 0 3061 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13132

[startup+0.701262 s]
/proc/loadavg: 2.00 1.87 1.47 3/64 24400
/proc/meminfo: memFree=1545840/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18368 CPUtime=0.69
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 744 0 0 0 69 0 0 0 22 0 1 0 105021068 18808832 596 1992294400 4194304 5092341 548682068832 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4592 596 100 219 0 4370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18368

[startup+1.50139 s]
/proc/loadavg: 1.92 1.86 1.46 2/65 24401
/proc/meminfo: memFree=1543720/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18368 CPUtime=1.49
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 773 0 0 0 149 0 0 0 25 0 1 0 105021068 18808832 625 1992294400 4194304 5092341 548682068832 18446744073709551615 4241329 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4592 625 100 219 0 4370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18368

[startup+3.10164 s]
/proc/loadavg: 1.92 1.86 1.46 2/65 24401
/proc/meminfo: memFree=1543464/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18368 CPUtime=3.09
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 847 0 0 0 309 0 0 0 25 0 1 0 105021068 18808832 699 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4592 699 100 219 0 4370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18368

[startup+6.30116 s]
/proc/loadavg: 1.85 1.84 1.46 2/65 24401
/proc/meminfo: memFree=1542760/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18376 CPUtime=6.29
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 1268 0 0 0 629 0 0 0 25 0 1 0 105021068 18817024 862 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4594 862 100 219 0 4372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18376

[startup+12.7012 s]
/proc/loadavg: 1.78 1.83 1.46 2/65 24401
/proc/meminfo: memFree=1541800/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18376 CPUtime=12.69
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 1429 0 0 0 1269 0 0 0 25 0 1 0 105021068 18817024 1023 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4594 1023 100 219 0 4372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18376

[startup+25.5012 s]
/proc/loadavg: 1.61 1.79 1.45 2/65 24401
/proc/meminfo: memFree=1541032/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18376 CPUtime=25.49
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 1627 0 0 0 2548 1 0 0 25 0 1 0 105021068 18817024 1221 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4594 1221 100 219 0 4372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18376

[startup+51.1013 s]
/proc/loadavg: 1.40 1.72 1.44 2/65 24401
/proc/meminfo: memFree=1539816/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18376 CPUtime=51.07
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 1922 0 0 0 5106 1 0 0 25 0 1 0 105021068 18817024 1516 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4594 1516 100 219 0 4372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18376

[startup+102.304 s]
/proc/loadavg: 1.17 1.61 1.41 2/65 24401
/proc/meminfo: memFree=1538408/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18376 CPUtime=102.26
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 2269 0 0 0 10225 1 0 0 25 0 1 0 105021068 18817024 1863 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4594 1863 100 219 0 4372 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18376

[startup+162.301 s]
/proc/loadavg: 1.06 1.50 1.38 2/65 24401
/proc/meminfo: memFree=1537512/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=18376 CPUtime=162.23
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 2481 0 0 0 16221 2 0 0 25 0 1 0 105021068 18817024 2075 1992294400 4194304 5092341 548682068832 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 4594 2075 100 219 0 4372 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18376

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.36 2/65 24401
/proc/meminfo: memFree=1535464/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=23588 CPUtime=222.22
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 3549 0 0 0 22219 3 0 0 25 0 1 0 105021068 24154112 2578 1992294400 4194304 5092341 548682068832 18446744073709551615 4263813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 5897 2578 100 219 0 5675 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23588

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 24401
/proc/meminfo: memFree=1535208/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=23588 CPUtime=282.19
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 3601 0 0 0 28216 3 0 0 25 0 1 0 105021068 24154112 2630 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 5897 2630 100 219 0 5675 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23588

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/65 24401
/proc/meminfo: memFree=1534760/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=23588 CPUtime=342.18
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 3706 0 0 0 34214 4 0 0 25 0 1 0 105021068 24154112 2735 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 5897 2735 100 219 0 5675 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23588

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.29 2/65 24401
/proc/meminfo: memFree=1534184/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=23588 CPUtime=402.15
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 3847 0 0 0 40211 4 0 0 25 0 1 0 105021068 24154112 2876 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 5897 2876 100 219 0 5675 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23588

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 24401
/proc/meminfo: memFree=1532712/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=23588 CPUtime=462.14
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 4335 0 0 0 46209 5 0 0 25 0 1 0 105021068 24154112 3364 1992294400 4194304 5092341 548682068832 18446744073709551615 4268504 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 5897 3364 100 219 0 5675 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23588

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 24401
/proc/meminfo: memFree=1529832/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=522.11
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 5974 0 0 0 52205 6 0 0 25 0 1 0 105021068 27316224 3955 1992294400 4194304 5092341 548682068832 18446744073709551615 4249182 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 3955 100 219 0 6447 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 26676

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 24401
/proc/meminfo: memFree=1529832/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=582.09
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 5975 0 0 0 58203 6 0 0 25 0 1 0 105021068 27316224 3956 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 3956 100 219 0 6447 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 26676

[startup+642.302 s]
/proc/loadavg: 1.08 1.10 1.22 2/65 24401
/proc/meminfo: memFree=1529576/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=642.08
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6039 0 0 0 64201 7 0 0 25 0 1 0 105021068 27316224 4020 1992294400 4194304 5092341 548682068832 18446744073709551615 4251460 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4020 100 219 0 6447 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 26676

[startup+702.301 s]
/proc/loadavg: 1.10 1.10 1.20 2/65 24401
/proc/meminfo: memFree=1529576/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=702.06
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6043 0 0 0 70199 7 0 0 25 0 1 0 105021068 27316224 4024 1992294400 4194304 5092341 548682068832 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4024 100 219 0 6447 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 26676

[startup+762.306 s]
/proc/loadavg: 1.04 1.08 1.19 2/65 24401
/proc/meminfo: memFree=1529448/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=762.04
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6063 0 0 0 76197 7 0 0 25 0 1 0 105021068 27316224 4044 1992294400 4194304 5092341 548682068832 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4044 100 219 0 6447 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 26676

[startup+822.301 s]
/proc/loadavg: 1.01 1.06 1.17 2/65 24401
/proc/meminfo: memFree=1529448/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=822.01
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6123 0 0 0 82194 7 0 0 25 0 1 0 105021068 27316224 4104 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4104 100 219 0 6447 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 26676

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 24401
/proc/meminfo: memFree=1529128/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=882
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6194 0 0 0 88192 8 0 0 25 0 1 0 105021068 27316224 4175 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4175 100 219 0 6447 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 26676

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 24401
/proc/meminfo: memFree=1528872/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=941.97
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6245 0 0 0 94189 8 0 0 25 0 1 0 105021068 27316224 4226 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4226 100 219 0 6447 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 26676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 24401
/proc/meminfo: memFree=1528616/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=1001.95
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6310 0 0 0 100187 8 0 0 25 0 1 0 105021068 27316224 4291 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4291 100 219 0 6447 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 26676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 24401
/proc/meminfo: memFree=1528552/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=1061.93
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6311 0 0 0 106185 8 0 0 25 0 1 0 105021068 27316224 4292 1992294400 4194304 5092341 548682068832 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4292 100 219 0 6447 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 26676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 24401
/proc/meminfo: memFree=1528552/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=1121.91
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6312 0 0 0 112183 8 0 0 25 0 1 0 105021068 27316224 4293 1992294400 4194304 5092341 548682068832 18446744073709551615 4248726 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4293 100 219 0 6447 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 26676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24403
/proc/meminfo: memFree=1528360/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=1181.89
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6349 0 0 0 118180 9 0 0 25 0 1 0 105021068 27316224 4330 1992294400 4194304 5092341 548682068832 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4330 100 219 0 6447 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 26676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24403
/proc/meminfo: memFree=1528360/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=1200.09
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6350 0 0 0 120000 9 0 0 25 0 1 0 105021068 27316224 4331 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4331 100 219 0 6447 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26676

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 1.01 1.10 2/65 24403
/proc/meminfo: memFree=1528360/2055920 swapFree=4181132/4192956
[pid=24400] ppid=24398 vsize=26676 CPUtime=1200.09
/proc/24400/stat : 24400 (minisat) R 24398 24400 24110 0 -1 4194304 6350 0 0 0 120000 9 0 0 25 0 1 0 105021068 27316224 4331 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/24400/statm: 6669 4331 100 219 0 6447 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.096985
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 26676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6350
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= 1815

runsolver used 1.06284 second user time and 2.24866 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 20:18:01
IDJOB=1731372
IDBENCH=24750
IDSOLVER=546
FILE ID=node26/1731372-1240769881
PBS_JOBID= 9187152
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731372-1240769881/watcher-1731372-1240769881 -o /tmp/evaluation-result-1731372-1240769881/solver-1731372-1240769881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731372-1240769881.cnf

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=2070619679

node26.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		: 3000.261
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		: 3000.261
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:       1546256 kB
Buffers:         59428 kB
Cached:         372800 kB
SwapCached:       5692 kB
Active:         116200 kB
Inactive:       324284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546256 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            55192 kB
Committed_AS:   373364 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= 66108 MiB
End job on node26 at 2009-04-26 20:38:03