Trace number 316665

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, and are wall clock time (not CPU 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 SAT 2007 (with assertions)? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
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 variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  105                                                  |
0.00/0.00	c |  Number of clauses:    220                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |         0 |     105      220      660 |       73        0    nan |  0.000 % |
0.00/0.00	c |       102 |     105      220      660 |       80      102     15 |  0.009 % |
0.00/0.00	c |       252 |     105      220      660 |       88       86     13 |  0.009 % |
0.00/0.00	c |       478 |     105      220      660 |       97      117     13 |  0.009 % |
0.00/0.01	c |       815 |     105      220      660 |      107      116     11 |  0.009 % |
0.00/0.02	c |      1321 |     105      220      660 |      118      133     12 |  0.009 % |
0.00/0.03	c |      2080 |     105      220      660 |      129      166     13 |  0.009 % |
0.00/0.05	c |      3219 |     105      220      660 |      142      172     13 |  0.009 % |
0.00/0.07	c |      4927 |     105      220      660 |      157      114     10 |  0.009 % |
0.09/0.11	c |      7489 |     105      220      660 |      172      182     12 |  0.009 % |
0.09/0.16	c |     11334 |     105      220      660 |      190      110      9 |  0.009 % |
0.19/0.25	c |     17101 |     105      220      660 |      209      223     12 |  0.009 % |
0.29/0.38	c |     25750 |     105      220      660 |      230      243     13 |  0.009 % |
0.49/0.59	c |     38724 |     105      220      660 |      253      232     12 |  0.009 % |
0.89/0.91	c |     58185 |     105      220      660 |      278      156     10 |  0.009 % |
1.29/1.38	c |     87377 |     105      220      660 |      306      243     11 |  0.009 % |
2.10/2.15	c |    131166 |     105      220      660 |      336      221     12 |  0.009 % |
3.20/3.25	c |    196850 |     105      220      660 |      370      329     13 |  0.009 % |
4.89/4.97	c |    295376 |     105      220      660 |      407      238     11 |  0.009 % |
7.59/7.62	c |    443166 |     105      220      660 |      448      324     13 |  0.009 % |
11.59/11.62	c |    664849 |     105      220      660 |      493      408     14 |  0.009 % |
17.69/17.73	c |    997374 |     105      220      660 |      542      321     11 |  0.009 % |
27.08/27.10	c |   1496162 |     105      220      660 |      596      441     13 |  0.009 % |
42.28/42.36	c |   2244344 |     105      220      660 |      656      472     13 |  0.009 % |
64.78/64.86	c |   3366618 |     105      220      660 |      722      359     10 |  0.009 % |
100.07/100.15	c |   5050031 |     105      220      660 |      794      530     13 |  0.009 % |
157.15/157.23	c |   7575148 |     105      220      660 |      873      594     14 |  0.009 % |
242.82/242.97	c |  11362823 |     105      220      660 |      961      701     14 |  0.009 % |
376.19/376.33	c |  17044336 |     105      220      660 |     1057      956     14 |  0.009 % |
575.84/576.01	c |  25566607 |     105      220      660 |     1163      702     12 |  0.009 % |
910.22/910.59	c |  38350010 |     105      220      660 |     1279     1034     14 |  0.009 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-316665-1172673960 -o ROOT/results/node25/solver-316665-1172673960 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316665-1172673960/minisat /tmp/evaluation/316665-1172673960/instance-316665-1172673960.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): 2400 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: 1.00 1.00 1.00 3/64 29404
/proc/meminfo: memFree=1755176/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1752 CPUtime=0
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 62018241 1794048 94 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556426 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 438 94 73 138 0 297 0

[startup+0.0998419 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29404
/proc/meminfo: memFree=1755176/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1752 CPUtime=0.09
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 62018241 1794048 97 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 438 97 73 138 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1752

[startup+0.101843 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29404
/proc/meminfo: memFree=1755176/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1752 CPUtime=0.09
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 62018241 1794048 97 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555056 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 438 97 73 138 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1752

[startup+0.301861 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29404
/proc/meminfo: memFree=1755176/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1752 CPUtime=0.29
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 117 0 0 0 29 0 0 0 19 0 1 0 62018241 1794048 101 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 438 101 73 138 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1752

[startup+0.701896 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29404
/proc/meminfo: memFree=1755176/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1752 CPUtime=0.69
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 121 0 0 0 69 0 0 0 22 0 1 0 62018241 1794048 105 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556423 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 438 105 73 138 0 297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1752

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754976/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1752 CPUtime=1.49
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 125 0 0 0 149 0 0 0 25 0 1 0 62018241 1794048 109 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550717 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 438 109 73 138 0 297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1752

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754848/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1752 CPUtime=3.09
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 130 0 0 0 309 0 0 0 25 0 1 0 62018241 1794048 114 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 438 114 73 138 0 297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1752

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754720/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1880 CPUtime=6.29
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 135 0 0 0 629 0 0 0 25 0 1 0 62018241 1925120 119 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550292 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 470 119 73 138 0 329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1880

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754592/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1880 CPUtime=12.69
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 144 0 0 0 1269 0 0 0 25 0 1 0 62018241 1925120 128 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 470 128 73 138 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1880

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754592/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=1880 CPUtime=25.48
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 155 0 0 0 2548 0 0 0 25 0 1 0 62018241 1925120 139 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555092 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 470 139 73 138 0 329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1880

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754528/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2012 CPUtime=51.08
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 167 0 0 0 5108 0 0 0 25 0 1 0 62018241 2060288 151 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550752 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 503 151 73 138 0 362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2012

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754464/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2012 CPUtime=102.27
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 182 0 0 0 10227 0 0 0 25 0 1 0 62018241 2060288 166 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 503 166 73 138 0 362 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2012

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754336/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2144 CPUtime=162.25
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 196 0 0 0 16225 0 0 0 25 0 1 0 62018241 2195456 180 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 536 180 73 138 0 395 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2144

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754272/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2144 CPUtime=222.23
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 203 0 0 0 22223 0 0 0 25 0 1 0 62018241 2195456 187 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 536 187 73 138 0 395 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754208/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2144 CPUtime=282.21
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 211 0 0 0 28221 0 0 0 25 0 1 0 62018241 2195456 195 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 536 195 73 138 0 395 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2144

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754208/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2144 CPUtime=342.2
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 215 0 0 0 34219 1 0 0 25 0 1 0 62018241 2195456 199 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 536 199 73 138 0 395 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2144

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754080/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2144 CPUtime=402.19
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 228 0 0 0 40218 1 0 0 25 0 1 0 62018241 2195456 212 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 536 212 73 138 0 395 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2144

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754080/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2276 CPUtime=462.17
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 230 0 0 0 46216 1 0 0 25 0 1 0 62018241 2330624 214 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550511 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 569 214 73 138 0 428 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2276

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754016/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2276 CPUtime=522.15
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 234 0 0 0 52214 1 0 0 25 0 1 0 62018241 2330624 218 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 569 218 73 138 0 428 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2276

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1754016/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2276 CPUtime=582.14
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 236 0 0 0 58213 1 0 0 25 0 1 0 62018241 2330624 220 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 569 220 73 138 0 428 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1753952/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2276 CPUtime=642.12
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 243 0 0 0 64211 1 0 0 25 0 1 0 62018241 2330624 227 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551008 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 569 227 73 138 0 428 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2276

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1753888/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2276 CPUtime=702.1
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 255 0 0 0 70209 1 0 0 25 0 1 0 62018241 2330624 239 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 569 239 73 138 0 428 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2276

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1753824/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2276 CPUtime=762.09
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 259 0 0 0 76208 1 0 0 25 0 1 0 62018241 2330624 243 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 569 243 73 138 0 428 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 2276

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1753760/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2276 CPUtime=822.07
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 260 0 0 0 82206 1 0 0 25 0 1 0 62018241 2330624 244 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 569 244 73 138 0 428 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 2276

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29405
/proc/meminfo: memFree=1753760/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2276 CPUtime=882.06
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 260 0 0 0 88205 1 0 0 25 0 1 0 62018241 2330624 244 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 569 244 73 138 0 428 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 2276

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29515
/proc/meminfo: memFree=1752368/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2408 CPUtime=942
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 263 0 0 0 94199 1 0 0 25 0 1 0 62018241 2465792 247 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 602 247 73 138 0 461 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 2408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29603
/proc/meminfo: memFree=1753312/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2408 CPUtime=1001.94
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 267 0 0 0 100192 2 0 0 25 0 1 0 62018241 2465792 251 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 602 251 73 138 0 461 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 2408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29603
/proc/meminfo: memFree=1753312/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2408 CPUtime=1061.93
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 267 0 0 0 106191 2 0 0 25 0 1 0 62018241 2465792 251 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 602 251 73 138 0 461 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 2408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29603
/proc/meminfo: memFree=1753312/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2408 CPUtime=1121.91
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 269 0 0 0 112189 2 0 0 25 0 1 0 62018241 2465792 253 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556844 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 602 253 73 138 0 461 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 2408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29603
/proc/meminfo: memFree=1753312/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2408 CPUtime=1181.89
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 271 0 0 0 118187 2 0 0 25 0 1 0 62018241 2465792 255 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 602 255 73 138 0 461 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 2408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29603
/proc/meminfo: memFree=1753312/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2408 CPUtime=1200.09
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 273 0 0 0 120007 2 0 0 25 0 1 0 62018241 2465792 257 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552620 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 602 257 73 138 0 461 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 2408

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 1.00 2/65 29603
/proc/meminfo: memFree=1753312/2055920 swapFree=4183700/4192956
[pid=29404] ppid=29402 vsize=2408 CPUtime=1200.09
/proc/29404/stat : 29404 (minisat) R 29402 29404 28170 0 -1 4194304 273 0 0 0 120007 2 0 0 25 0 1 0 62018241 2465792 257 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552620 0 0 4096 3 0 0 0 17 1 0 0
/proc/29404/statm: 602 257 73 138 0 461 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 2408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.026995
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 2408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273
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= 6
involuntary context switches= 1654

runsolver used 0.817875 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Feb 28 14:46:00 UTC 2007

IDJOB= 316665
IDBENCH= 20447
IDSOLVER= 109
FILE ID= node25/316665-1172673960

PBS_JOBID= 3981217

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/316665-1172673960/minisat /tmp/evaluation/316665-1172673960/instance-316665-1172673960.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-316665-1172673960 -o ROOT/results/node25/solver-316665-1172673960 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316665-1172673960/minisat /tmp/evaluation/316665-1172673960/instance-316665-1172673960.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 665265783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1755648 kB
Buffers:         10904 kB
Cached:         241416 kB
SwapCached:       3020 kB
Active:          54512 kB
Inactive:       207224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755648 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            24636 kB
Committed_AS:   194068 kB
PageTables:       1472 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= 66546 MiB

End job on node25 on Wed Feb 28 15:06:03 UTC 2007