Trace number 1732183

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) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
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 variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           121                                         |
0.00/0.00	c |  Number of clauses:             252                                         |
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 |     121      252      756 |       92      100     17 |  0.007 % |
0.00/0.00	c |       250 |     121      252      756 |      101      129     12 |  0.007 % |
0.00/0.00	c |       475 |     121      252      756 |      111      131     12 |  0.007 % |
0.00/0.01	c |       812 |     121      252      756 |      122       77     10 |  0.007 % |
0.00/0.01	c |      1318 |     121      252      756 |      135      128     12 |  0.007 % |
0.00/0.02	c |      2077 |     121      252      756 |      148      167     12 |  0.007 % |
0.00/0.04	c |      3216 |     121      252      756 |      163      159     13 |  0.007 % |
0.00/0.06	c |      4924 |     121      252      756 |      180      103      9 |  0.007 % |
0.00/0.09	c |      7486 |     121      252      756 |      198      156     13 |  0.007 % |
0.09/0.14	c |     11330 |     121      252      756 |      217      153     10 |  0.007 % |
0.19/0.21	c |     17096 |     121      252      756 |      239      176     13 |  0.007 % |
0.29/0.33	c |     25745 |     121      252      756 |      263      171     11 |  0.007 % |
0.39/0.49	c |     38719 |     121      252      756 |      289      224     11 |  0.007 % |
0.69/0.76	c |     58180 |     121      252      756 |      318      264     12 |  0.007 % |
1.10/1.15	c |     87372 |     121      252      756 |      350      359     15 |  0.007 % |
1.69/1.74	c |    131161 |     121      252      756 |      385      361     12 |  0.007 % |
2.60/2.65	c |    196845 |     121      252      756 |      424      366     16 |  0.007 % |
3.99/4.02	c |    295371 |     121      252      756 |      467      436     14 |  0.007 % |
6.09/6.11	c |    443160 |     121      252      756 |      513      479     15 |  0.007 % |
9.08/9.17	c |    664843 |     121      252      756 |      565      367     12 |  0.007 % |
13.87/13.99	c |    997368 |     121      252      756 |      621      460     16 |  0.007 % |
21.27/21.38	c |   1496156 |     121      252      756 |      683      500     14 |  0.007 % |
32.66/32.72	c |   2244338 |     121      252      756 |      752      471     13 |  0.007 % |
49.96/50.03	c |   3366612 |     121      252      756 |      827      633     13 |  0.007 % |
76.05/76.18	c |   5050023 |     121      252      756 |      910      700     14 |  0.007 % |
116.04/116.14	c |   7575139 |     121      252      756 |     1001      552     12 |  0.007 % |
177.52/177.67	c |  11362814 |     121      252      756 |     1101      820     13 |  0.007 % |
272.50/272.69	c |  17044326 |     121      252      756 |     1211     1064     15 |  0.007 % |
416.85/417.02	c |  25566595 |     121      252      756 |     1332     1198     17 |  0.007 % |
638.39/638.61	c |  38349998 |     121      252      756 |     1465      936     16 |  0.007 % |
977.99/978.37	c |  57525103 |     121      252      756 |     1612     1438     15 |  0.007 % |

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-1732183-1240778575/watcher-1732183-1240778575 -o /tmp/evaluation-result-1732183-1240778575/solver-1732183-1240778575 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1732183-1240778575.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: 1.92 1.73 1.38 3/64 28610
/proc/meminfo: memFree=1651400/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=12580 CPUtime=0
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 105890980 12881920 135 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 3145 135 100 219 0 2923 0

[startup+0.0984911 s]
/proc/loadavg: 1.92 1.73 1.38 3/64 28610
/proc/meminfo: memFree=1651400/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=17776 CPUtime=0.09
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 105890980 18202624 152 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4444 153 101 219 0 4222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17776

[startup+0.101491 s]
/proc/loadavg: 1.92 1.73 1.38 3/64 28610
/proc/meminfo: memFree=1651400/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=17776 CPUtime=0.09
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 105890980 18202624 154 1992294400 4194304 5092341 548682068832 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4444 154 101 219 0 4222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17776

[startup+0.301514 s]
/proc/loadavg: 1.92 1.73 1.38 3/64 28610
/proc/meminfo: memFree=1651400/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=17776 CPUtime=0.29
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 207 0 0 0 29 0 0 0 19 0 1 0 105890980 18202624 167 1992294400 4194304 5092341 548682068832 18446744073709551615 4268575 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4444 167 101 219 0 4222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17776

[startup+0.701559 s]
/proc/loadavg: 1.92 1.73 1.38 3/64 28610
/proc/meminfo: memFree=1651400/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=12700 CPUtime=0.69
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 250 0 0 0 69 0 0 0 22 0 1 0 105890980 13004800 185 1992294400 4194304 5092341 548682068832 18446744073709551615 4268864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 3175 185 101 219 0 2953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12700

[startup+1.50165 s]
/proc/loadavg: 1.92 1.73 1.38 2/65 28611
/proc/meminfo: memFree=1650944/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=17892 CPUtime=1.49
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 277 0 0 0 149 0 0 0 25 0 1 0 105890980 18321408 204 1992294400 4194304 5092341 548682068832 18446744073709551615 4502054 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4473 204 101 219 0 4251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17892

[startup+3.10283 s]
/proc/loadavg: 1.84 1.72 1.38 2/65 28611
/proc/meminfo: memFree=1650688/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=17956 CPUtime=3.09
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 321 0 0 0 309 0 0 0 25 0 1 0 105890980 18386944 237 1992294400 4194304 5092341 548682068832 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4489 237 101 219 0 4267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17956

[startup+6.3012 s]
/proc/loadavg: 1.84 1.72 1.38 2/65 28611
/proc/meminfo: memFree=1650560/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=17956 CPUtime=6.29
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 341 0 0 0 629 0 0 0 25 0 1 0 105890980 18386944 257 1992294400 4194304 5092341 548682068832 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4489 257 101 219 0 4267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17956

[startup+12.7019 s]
/proc/loadavg: 1.71 1.69 1.37 2/65 28611
/proc/meminfo: memFree=1650240/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18120 CPUtime=12.67
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 397 0 0 0 1267 0 0 0 25 0 1 0 105890980 18554880 313 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4530 313 101 219 0 4308 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18120

[startup+25.5014 s]
/proc/loadavg: 1.60 1.67 1.37 2/65 28611
/proc/meminfo: memFree=1649920/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=25.47
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 472 0 0 0 2547 0 0 0 25 0 1 0 105890980 18706432 388 1992294400 4194304 5092341 548682068832 18446744073709551615 4250172 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 388 101 219 0 4345 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18268

[startup+51.1013 s]
/proc/loadavg: 1.40 1.61 1.36 2/65 28611
/proc/meminfo: memFree=1649792/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=51.05
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 504 0 0 0 5105 0 0 0 25 0 1 0 105890980 18706432 420 1992294400 4194304 5092341 548682068832 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 420 101 219 0 4345 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18268

[startup+102.305 s]
/proc/loadavg: 1.16 1.51 1.34 2/65 28611
/proc/meminfo: memFree=1649472/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=102.24
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 563 0 0 0 10224 0 0 0 25 0 1 0 105890980 18706432 479 1992294400 4194304 5092341 548682068832 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 479 101 219 0 4345 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18268

[startup+162.302 s]
/proc/loadavg: 1.06 1.42 1.31 2/65 28611
/proc/meminfo: memFree=1649344/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=162.22
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 622 0 0 0 16222 0 0 0 25 0 1 0 105890980 18706432 516 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 516 101 219 0 4345 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18268

[startup+222.302 s]
/proc/loadavg: 1.02 1.34 1.29 2/65 28611
/proc/meminfo: memFree=1649216/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=222.2
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 655 0 0 0 22220 0 0 0 25 0 1 0 105890980 18706432 549 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 549 101 219 0 4345 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18268

[startup+282.302 s]
/proc/loadavg: 1.01 1.28 1.27 2/65 28611
/proc/meminfo: memFree=1649024/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=282.19
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 691 0 0 0 28218 1 0 0 25 0 1 0 105890980 18706432 585 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 585 101 219 0 4345 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18268

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 1.25 2/65 28611
/proc/meminfo: memFree=1648768/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=342.17
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 736 0 0 0 34216 1 0 0 25 0 1 0 105890980 18706432 630 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 630 101 219 0 4345 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18268

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.23 2/65 28611
/proc/meminfo: memFree=1648704/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=402.16
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 749 0 0 0 40215 1 0 0 25 0 1 0 105890980 18706432 643 1992294400 4194304 5092341 548682068832 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 643 101 219 0 4345 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18268

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.21 2/65 28611
/proc/meminfo: memFree=1648640/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=462.14
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 775 0 0 0 46213 1 0 0 25 0 1 0 105890980 18706432 669 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 669 101 219 0 4345 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18268

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.20 2/65 28611
/proc/meminfo: memFree=1648512/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=18268 CPUtime=522.12
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 785 0 0 0 52211 1 0 0 25 0 1 0 105890980 18706432 679 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4567 679 101 219 0 4345 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 18268

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.18 2/65 28611
/proc/meminfo: memFree=1648128/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19360 CPUtime=582.1
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 896 0 0 0 58209 1 0 0 25 0 1 0 105890980 19824640 790 1992294400 4194304 5092341 548682068832 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4840 790 101 219 0 4618 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19360

[startup+642.302 s]
/proc/loadavg: 1.03 1.08 1.17 2/65 28611
/proc/meminfo: memFree=1648064/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19360 CPUtime=642.09
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 900 0 0 0 64208 1 0 0 25 0 1 0 105890980 19824640 794 1992294400 4194304 5092341 548682068832 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4840 794 101 219 0 4618 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 19360

[startup+702.301 s]
/proc/loadavg: 1.01 1.07 1.16 2/65 28611
/proc/meminfo: memFree=1648064/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19360 CPUtime=702.07
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 903 0 0 0 70206 1 0 0 25 0 1 0 105890980 19824640 797 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4840 797 101 219 0 4618 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 19360

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 28611
/proc/meminfo: memFree=1648000/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=762.05
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1016 0 0 0 76204 1 0 0 25 0 1 0 105890980 19959808 800 1992294400 4194304 5092341 548682068832 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 800 101 219 0 4651 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19492

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 28611
/proc/meminfo: memFree=1648000/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=822.03
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1016 0 0 0 82202 1 0 0 25 0 1 0 105890980 19959808 800 1992294400 4194304 5092341 548682068832 18446744073709551615 4250040 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 800 101 219 0 4651 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 19492

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 28611
/proc/meminfo: memFree=1647936/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=882.01
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1016 0 0 0 88200 1 0 0 25 0 1 0 105890980 19959808 800 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 800 101 219 0 4651 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 19492

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 28611
/proc/meminfo: memFree=1647936/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=942
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1016 0 0 0 94199 1 0 0 25 0 1 0 105890980 19959808 800 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 800 101 219 0 4651 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 19492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 28611
/proc/meminfo: memFree=1647936/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=1001.98
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1025 0 0 0 100197 1 0 0 25 0 1 0 105890980 19959808 809 1992294400 4194304 5092341 548682068832 18446744073709551615 4249182 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 809 101 219 0 4651 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 19492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 28611
/proc/meminfo: memFree=1647872/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=1061.96
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1057 0 0 0 106195 1 0 0 25 0 1 0 105890980 19959808 841 1992294400 4194304 5092341 548682068832 18446744073709551615 4249862 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 841 101 219 0 4651 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 19492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 28617
/proc/meminfo: memFree=1647680/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=1121.94
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1070 0 0 0 112193 1 0 0 25 0 1 0 105890980 19959808 854 1992294400 4194304 5092341 548682068832 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 854 101 219 0 4651 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 19492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28617
/proc/meminfo: memFree=1647616/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=1181.92
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1081 0 0 0 118191 1 0 0 25 0 1 0 105890980 19959808 865 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 865 101 219 0 4651 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 19492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28617
/proc/meminfo: memFree=1647552/2055920 swapFree=4180724/4192956
[pid=28610] ppid=28608 vsize=19492 CPUtime=1200.03
/proc/28610/stat : 28610 (minisat) R 28608 28610 28513 0 -1 4194304 1090 0 0 0 120001 2 0 0 25 0 1 0 105890980 19959808 874 1992294400 4194304 5092341 548682068832 18446744073709551615 4248095 0 0 4096 3 0 0 0 17 1 0 0
/proc/28610/statm: 4873 874 101 219 0 4651 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 19492

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): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.022996
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 19492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1090
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= 3238

runsolver used 1.12783 second user time and 2.18367 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-26 22:42:55
IDJOB=1732183
IDBENCH=71111
IDSOLVER=546
FILE ID=node23/1732183-1240778575
PBS_JOBID= 9187271
Free space on /tmp= 66320 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732183-1240778575/watcher-1732183-1240778575 -o /tmp/evaluation-result-1732183-1240778575/solver-1732183-1240778575 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1732183-1240778575.cnf

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=443763678

node23.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		: 3000.238
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		: 3000.238
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:       1651816 kB
Buffers:         49336 kB
Cached:         298576 kB
SwapCached:       6164 kB
Active:          96376 kB
Inactive:       259992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651816 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            33752 kB
Committed_AS:   461064 kB
PageTables:       1388 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= 66320 MiB
End job on node23 at 2009-04-26 23:02:57