Trace number 1729517

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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:           320                                         |
0.00/0.00	c |  Number of clauses:             492                                         |
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 |     179      398     1189 |      145      100     32 |  0.001 % |
0.00/0.00	c |       250 |     179      398     1189 |      160      149     21 |  0.001 % |
0.00/0.00	c |       475 |     179      398     1189 |      176      155     17 |  0.001 % |
0.00/0.01	c |       812 |     179      398     1189 |      194      156     12 |  0.002 % |
0.00/0.02	c |      1318 |     179      398     1189 |      213      133     13 |  0.001 % |
0.00/0.03	c |      2077 |     179      398     1189 |      235      238     22 |  0.001 % |
0.04/0.05	c |      3216 |     179      398     1189 |      258      195     18 |  0.001 % |
0.04/0.08	c |      4924 |     179      398     1189 |      284      165     14 |  0.001 % |
0.10/0.13	c |      7486 |     179      398     1189 |      312      245     23 |  0.001 % |
0.10/0.19	c |     11330 |     179      398     1189 |      344      321     22 |  0.001 % |
0.20/0.29	c |     17096 |     179      398     1189 |      378      418     25 |  0.001 % |
0.39/0.45	c |     25745 |     179      398     1189 |      416      410     28 |  0.001 % |
0.59/0.68	c |     38719 |     179      398     1189 |      458      504     26 |  0.002 % |
1.00/1.03	c |     58180 |     179      398     1189 |      503      484     22 |  0.001 % |
1.49/1.58	c |     87372 |     179      398     1189 |      554      510     26 |  0.001 % |
2.29/2.39	c |    131161 |     179      398     1189 |      609      408     24 |  0.001 % |
3.59/3.63	c |    196845 |     179      398     1189 |      670      512     26 |  0.001 % |
5.59/5.64	c |    295371 |     179      398     1189 |      737      442     34 |  0.001 % |
8.69/8.74	c |    443160 |     179      398     1189 |      811      607     25 |  0.001 % |
13.19/13.25	c |    664843 |     179      398     1189 |      892      785     20 |  0.001 % |
20.08/20.14	c |    997368 |     179      398     1189 |      981      905     30 |  0.001 % |
31.18/31.25	c |   1496156 |     179      398     1189 |     1079      630     23 |  0.001 % |
49.27/49.33	c |   2244338 |     179      398     1189 |     1187      876     31 |  0.001 % |
75.36/75.45	c |   3366612 |     179      398     1189 |     1306     1022     26 |  0.001 % |
113.65/113.79	c |   5050023 |     179      398     1189 |     1437      751     25 |  0.002 % |
173.54/173.67	c |   7575139 |     179      398     1189 |     1581     1291     30 |  0.001 % |
266.81/266.99	c |  11362814 |     179      398     1189 |     1739      970     32 |  0.001 % |
408.17/408.32	c |  17044326 |     179      398     1189 |     1913     1562     30 |  0.001 % |
636.01/636.28	c |  25566595 |     179      398     1189 |     2104     1717     34 |  0.002 % |
972.12/972.44	c |  38349998 |     179      398     1189 |     2314     1857     37 |  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-1729517-1240750454/watcher-1729517-1240750454 -o /tmp/evaluation-result-1729517-1240750454/solver-1729517-1240750454 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1729517-1240750454.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: 1.71 1.77 1.42 2/65 23712
/proc/meminfo: memFree=1705120/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=7332 CPUtime=0
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 103077743 7507968 146 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 1833 147 100 219 0 1611 0

[startup+0.0458669 s]
/proc/loadavg: 1.71 1.77 1.42 2/65 23712
/proc/meminfo: memFree=1705120/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=0.04
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 222 0 0 0 4 0 0 0 18 0 1 0 103077743 18251776 180 1992294400 4194304 5092341 548682068832 18446744073709551615 4264395 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 180 101 219 0 4234 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17824

[startup+0.101873 s]
/proc/loadavg: 1.71 1.77 1.42 2/65 23712
/proc/meminfo: memFree=1705120/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=0.1
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 226 0 0 0 10 0 0 0 18 0 1 0 103077743 18251776 184 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 184 101 219 0 4234 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17824

[startup+0.301897 s]
/proc/loadavg: 1.71 1.77 1.42 2/65 23712
/proc/meminfo: memFree=1705120/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=0.29
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 241 0 0 0 29 0 0 0 19 0 1 0 103077743 18251776 199 1992294400 4194304 5092341 548682068832 18446744073709551615 4240594 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 199 101 219 0 4234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17824

[startup+0.701943 s]
/proc/loadavg: 1.71 1.77 1.42 2/65 23712
/proc/meminfo: memFree=1705120/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=0.69
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 263 0 0 0 69 0 0 0 23 0 1 0 103077743 18251776 221 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 221 101 219 0 4234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17824

[startup+1.50104 s]
/proc/loadavg: 1.71 1.77 1.42 2/66 23713
/proc/meminfo: memFree=1704600/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=1.49
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 289 0 0 0 149 0 0 0 25 0 1 0 103077743 18251776 247 1992294400 4194304 5092341 548682068832 18446744073709551615 4249191 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 247 101 219 0 4234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17824

[startup+3.10222 s]
/proc/loadavg: 1.71 1.77 1.42 2/66 23713
/proc/meminfo: memFree=1704344/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=3.09
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 315 0 0 0 309 0 0 0 25 0 1 0 103077743 18251776 273 1992294400 4194304 5092341 548682068832 18446744073709551615 4249173 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 273 101 219 0 4234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17824

[startup+6.3016 s]
/proc/loadavg: 1.65 1.75 1.42 2/66 23713
/proc/meminfo: memFree=1704024/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=6.29
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 367 0 0 0 629 0 0 0 25 0 1 0 103077743 18251776 325 1992294400 4194304 5092341 548682068832 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 325 101 219 0 4234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17824

[startup+12.7014 s]
/proc/loadavg: 1.60 1.74 1.42 2/66 23713
/proc/meminfo: memFree=1703768/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=12.69
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 408 0 0 0 1269 0 0 0 25 0 1 0 103077743 18251776 366 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 366 101 219 0 4234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17824

[startup+25.5019 s]
/proc/loadavg: 1.46 1.70 1.41 2/66 23713
/proc/meminfo: memFree=1703512/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=17824 CPUtime=25.48
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 474 0 0 0 2548 0 0 0 25 0 1 0 103077743 18251776 432 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4456 432 101 219 0 4234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17824

[startup+51.1019 s]
/proc/loadavg: 1.30 1.64 1.40 2/66 23713
/proc/meminfo: memFree=1702936/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18680 CPUtime=51.07
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 757 0 0 0 5107 0 0 0 25 0 1 0 103077743 19128320 577 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4670 577 101 219 0 4448 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18680

[startup+102.306 s]
/proc/loadavg: 1.13 1.54 1.37 2/66 23713
/proc/meminfo: memFree=1702424/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18680 CPUtime=102.26
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 865 0 0 0 10226 0 0 0 25 0 1 0 103077743 19128320 685 1992294400 4194304 5092341 548682068832 18446744073709551615 4240574 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4670 685 101 219 0 4448 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18680

[startup+162.302 s]
/proc/loadavg: 1.05 1.44 1.35 2/66 23713
/proc/meminfo: memFree=1702040/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18680 CPUtime=162.24
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 963 0 0 0 16223 1 0 0 25 0 1 0 103077743 19128320 783 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4670 783 101 219 0 4448 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18680

[startup+222.302 s]
/proc/loadavg: 1.08 1.37 1.33 2/66 23713
/proc/meminfo: memFree=1701720/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18680 CPUtime=222.23
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1027 0 0 0 22222 1 0 0 25 0 1 0 103077743 19128320 847 1992294400 4194304 5092341 548682068832 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4670 847 101 219 0 4448 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18680

[startup+282.301 s]
/proc/loadavg: 1.07 1.32 1.31 2/66 23713
/proc/meminfo: memFree=1701464/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=282.21
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1185 0 0 0 28220 1 0 0 25 0 1 0 103077743 19124224 905 1992294400 4194304 5092341 548682068832 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 905 101 219 0 4447 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18676

[startup+342.301 s]
/proc/loadavg: 1.02 1.26 1.29 2/66 23713
/proc/meminfo: memFree=1701208/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=342.19
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1252 0 0 0 34218 1 0 0 25 0 1 0 103077743 19124224 972 1992294400 4194304 5092341 548682068832 18446744073709551615 4249026 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 972 101 219 0 4447 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18676

[startup+402.301 s]
/proc/loadavg: 1.04 1.22 1.27 2/66 23713
/proc/meminfo: memFree=1701016/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=402.18
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1297 0 0 0 40216 2 0 0 25 0 1 0 103077743 19124224 1017 1992294400 4194304 5092341 548682068832 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1017 101 219 0 4447 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18676

[startup+462.301 s]
/proc/loadavg: 1.09 1.20 1.26 2/66 23719
/proc/meminfo: memFree=1700760/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=462.16
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1316 0 0 0 46214 2 0 0 25 0 1 0 103077743 19124224 1036 1992294400 4194304 5092341 548682068832 18446744073709551615 4249227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1036 101 219 0 4447 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18676

[startup+522.301 s]
/proc/loadavg: 1.03 1.16 1.24 2/66 23719
/proc/meminfo: memFree=1700760/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=522.14
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1331 0 0 0 52212 2 0 0 25 0 1 0 103077743 19124224 1051 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1051 101 219 0 4447 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18676

[startup+582.301 s]
/proc/loadavg: 1.07 1.14 1.23 2/66 23719
/proc/meminfo: memFree=1700760/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=582.12
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1339 0 0 0 58210 2 0 0 25 0 1 0 103077743 19124224 1059 1992294400 4194304 5092341 548682068832 18446744073709551615 4241812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1059 101 219 0 4447 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18676

[startup+642.301 s]
/proc/loadavg: 1.08 1.13 1.22 2/66 23719
/proc/meminfo: memFree=1700568/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=642.11
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1371 0 0 0 64209 2 0 0 25 0 1 0 103077743 19124224 1091 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1091 101 219 0 4447 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18676

[startup+702.301 s]
/proc/loadavg: 1.03 1.10 1.20 2/66 23719
/proc/meminfo: memFree=1700248/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=702.08
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1413 0 0 0 70206 2 0 0 25 0 1 0 103077743 19124224 1133 1992294400 4194304 5092341 548682068832 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1133 101 219 0 4447 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 18676

[startup+762.305 s]
/proc/loadavg: 1.06 1.10 1.19 2/66 23719
/proc/meminfo: memFree=1700184/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=762.08
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1430 0 0 0 76205 3 0 0 25 0 1 0 103077743 19124224 1150 1992294400 4194304 5092341 548682068832 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1150 101 219 0 4447 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 18676

[startup+822.302 s]
/proc/loadavg: 1.02 1.08 1.17 2/66 23719
/proc/meminfo: memFree=1700056/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=822.06
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1451 0 0 0 82203 3 0 0 25 0 1 0 103077743 19124224 1171 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1171 101 219 0 4447 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 18676

[startup+882.302 s]
/proc/loadavg: 1.05 1.08 1.17 2/66 23719
/proc/meminfo: memFree=1699928/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=882.04
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1476 0 0 0 88201 3 0 0 25 0 1 0 103077743 19124224 1196 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1196 101 219 0 4447 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 18676

[startup+942.302 s]
/proc/loadavg: 1.02 1.06 1.16 2/66 23719
/proc/meminfo: memFree=1699864/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=942.02
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1495 0 0 0 94199 3 0 0 25 0 1 0 103077743 19124224 1215 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1215 101 219 0 4447 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 18676

[startup+1002.3 s]
/proc/loadavg: 1.04 1.06 1.15 2/66 23719
/proc/meminfo: memFree=1699672/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=1002
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1520 0 0 0 100197 3 0 0 25 0 1 0 103077743 19124224 1240 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1240 101 219 0 4447 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 18676

[startup+1062.3 s]
/proc/loadavg: 1.18 1.09 1.15 2/66 23719
/proc/meminfo: memFree=1699480/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=1062
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1578 0 0 0 106196 4 0 0 25 0 1 0 103077743 19124224 1298 1992294400 4194304 5092341 548682068832 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1298 101 219 0 4447 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18676

[startup+1122.3 s]
/proc/loadavg: 1.20 1.10 1.15 2/66 23719
/proc/meminfo: memFree=1699352/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=1121.98
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1594 0 0 0 112194 4 0 0 25 0 1 0 103077743 19124224 1314 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1314 101 219 0 4447 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18676

[startup+1182.3 s]
/proc/loadavg: 1.14 1.10 1.15 2/66 23719
/proc/meminfo: memFree=1699160/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=1181.96
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1638 0 0 0 118192 4 0 0 25 0 1 0 103077743 19124224 1358 1992294400 4194304 5092341 548682068832 18446744073709551615 4251452 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1358 101 219 0 4447 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 18676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.09 1.14 2/66 23719
/proc/meminfo: memFree=1699160/2055920 swapFree=4180664/4192956
[pid=23712] ppid=23710 vsize=18676 CPUtime=1200.06
/proc/23712/stat : 23712 (minisat) R 23710 23712 23495 0 -1 4194304 1641 0 0 0 120002 4 0 0 25 0 1 0 103077743 19124224 1361 1992294400 4194304 5092341 548682068832 18446744073709551615 4241042 0 0 4096 3 0 0 0 17 1 0 0
/proc/23712/statm: 4669 1361 101 219 0 4447 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18676

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.044993
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 23012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1641
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= 1334

runsolver used 1.24481 second user time and 3.13452 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-26 14:54:14
IDJOB=1729517
IDBENCH=24704
IDSOLVER=546
FILE ID=node73/1729517-1240750454
PBS_JOBID= 9187046
Free space on /tmp= 66356 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729517-1240750454/watcher-1729517-1240750454 -o /tmp/evaluation-result-1729517-1240750454/solver-1729517-1240750454 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1729517-1240750454.cnf

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=410477232

node73.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		: 3000.214
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		: 3000.214
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:       1705608 kB
Buffers:         27956 kB
Cached:         247468 kB
SwapCached:       6232 kB
Active:          57068 kB
Inactive:       226880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705608 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            52440 kB
Committed_AS:   434116 kB
PageTables:       1396 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= 66356 MiB
End job on node73 at 2009-04-26 15:14:17