Trace number 1732583

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/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8903
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
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:           240                                         |
0.00/0.00	c |  Number of clauses:             576                                         |
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 |     240      576     1440 |      211      100     38 |  0.002 % |
0.00/0.00	c |       250 |     240      576     1440 |      232      250     35 |  0.002 % |
0.00/0.01	c |       475 |     240      576     1440 |      255      197     25 |  0.002 % |
0.00/0.01	c |       812 |     240      576     1440 |      281      204     20 |  0.002 % |
0.02/0.02	c |      1318 |     240      576     1440 |      309      183     17 |  0.002 % |
0.02/0.04	c |      2077 |     240      576     1440 |      340      353     25 |  0.002 % |
0.02/0.07	c |      3216 |     240      576     1440 |      374      264     16 |  0.002 % |
0.10/0.11	c |      4924 |     240      576     1440 |      411      212     14 |  0.009 % |
0.10/0.17	c |      7486 |     240      576     1440 |      452      344     23 |  0.002 % |
0.20/0.26	c |     11330 |     240      576     1440 |      497      325     24 |  0.002 % |
0.30/0.40	c |     17096 |     240      576     1440 |      547      365     22 |  0.002 % |
0.60/0.61	c |     25745 |     240      576     1440 |      602      366     21 |  0.002 % |
0.90/0.94	c |     38719 |     240      576     1440 |      662      565     29 |  0.002 % |
1.39/1.45	c |     58180 |     240      576     1440 |      729      659     27 |  0.002 % |
2.20/2.23	c |     87372 |     240      576     1440 |      802      795     33 |  0.002 % |
3.39/3.44	c |    131161 |     240      576     1440 |      882      739     27 |  0.002 % |
5.19/5.29	c |    196845 |     240      576     1440 |      970      849     30 |  0.002 % |
8.09/8.19	c |    295371 |     240      576     1440 |     1067      605     26 |  0.002 % |
12.59/12.63	c |    443160 |     240      576     1440 |     1174      857     32 |  0.002 % |
19.28/19.40	c |    664843 |     240      576     1440 |     1291      789     29 |  0.002 % |
29.98/30.04	c |    997368 |     240      576     1440 |     1420     1240     34 |  0.002 % |
46.28/46.33	c |   1496156 |     240      576     1440 |     1562     1173     33 |  0.002 % |
71.57/71.69	c |   2244338 |     240      576     1440 |     1719     1381     37 |  0.002 % |
110.96/111.09	c |   3366612 |     240      576     1440 |     1891     1107     31 |  0.002 % |
171.93/172.05	c |   5050023 |     240      576     1440 |     2080     1117     33 |  0.002 % |
266.11/266.22	c |   7575139 |     240      576     1440 |     2288     1663     36 |  0.002 % |
412.56/412.71	c |  11362814 |     240      576     1440 |     2517     1622     35 |  0.002 % |
639.07/639.31	c |  17044326 |     240      576     1440 |     2768     1410     33 |  0.002 % |
991.36/991.75	c |  25566595 |     240      576     1440 |     3045     1883     38 |  0.002 % |

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-1732583-1240782117/watcher-1732583-1240782117 -o /tmp/evaluation-result-1732583-1240782117/solver-1732583-1240782117 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1732583-1240782117.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: 1.00 1.00 1.00 3/64 25588
/proc/meminfo: memFree=1766904/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=7332 CPUtime=0
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 106245782 7507968 147 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 1833 148 100 219 0 1611 0

[startup+0.0268229 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25588
/proc/meminfo: memFree=1766904/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=12616 CPUtime=0.02
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 199 0 0 0 2 0 0 0 18 0 1 0 106245782 12918784 166 1992294400 4194304 5092341 548682068832 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 3154 166 100 219 0 2932 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12616

[startup+0.101836 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25588
/proc/meminfo: memFree=1766904/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=0.1
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 106245782 18235392 190 1992294400 4194304 5092341 548682068832 18446744073709551615 4268859 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 190 101 219 0 4230 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17808

[startup+0.301871 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25588
/proc/meminfo: memFree=1766904/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=0.3
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 242 0 0 0 30 0 0 0 19 0 1 0 106245782 18235392 209 1992294400 4194304 5092341 548682068832 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 209 101 219 0 4230 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17808

[startup+0.701944 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25588
/proc/meminfo: memFree=1766904/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=0.7
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 269 0 0 0 70 0 0 0 22 0 1 0 106245782 18235392 236 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 236 101 219 0 4230 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17808

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1766192/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=1.49
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 332 0 0 0 149 0 0 0 25 0 1 0 106245782 18235392 299 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 299 101 219 0 4230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1765808/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=3.09
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 380 0 0 0 309 0 0 0 25 0 1 0 106245782 18235392 347 1992294400 4194304 5092341 548682068832 18446744073709551615 4264421 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 347 101 219 0 4230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17808

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1765424/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=6.29
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 444 0 0 0 629 0 0 0 25 0 1 0 106245782 18235392 411 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 411 101 219 0 4230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17808

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1764976/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=12.69
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 520 0 0 0 1269 0 0 0 25 0 1 0 106245782 18235392 487 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 487 101 219 0 4230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17808

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1764528/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=25.48
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 634 0 0 0 2548 0 0 0 25 0 1 0 106245782 18235392 601 1992294400 4194304 5092341 548682068832 18446744073709551615 4250762 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 601 101 219 0 4230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17808

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1763696/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=51.08
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 844 0 0 0 5107 1 0 0 25 0 1 0 106245782 23552000 811 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 811 101 219 0 5528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23000

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1763376/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=102.26
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1033 0 0 0 10225 1 0 0 25 0 1 0 106245782 18235392 863 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 863 101 219 0 4230 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1762672/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=162.23
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1206 0 0 0 16222 1 0 0 25 0 1 0 106245782 18235392 1036 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 1036 101 219 0 4230 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17808

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 25589
/proc/meminfo: memFree=1761904/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=222.22
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1381 0 0 0 22220 2 0 0 25 0 1 0 106245782 23552000 1211 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1211 101 219 0 5528 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23000

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 25589
/proc/meminfo: memFree=1761712/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=282.2
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1420 0 0 0 28218 2 0 0 25 0 1 0 106245782 23552000 1250 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1250 101 219 0 5528 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23000

[startup+342.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 25589
/proc/meminfo: memFree=1761392/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=342.17
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1499 0 0 0 34215 2 0 0 25 0 1 0 106245782 23552000 1329 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1329 101 219 0 5528 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23000

[startup+402.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 25589
/proc/meminfo: memFree=1761392/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=402.16
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1691 0 0 0 40213 3 0 0 25 0 1 0 106245782 18235392 1323 1992294400 4194304 5092341 548682068832 18446744073709551615 4248131 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 1323 101 219 0 4230 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 17808

[startup+462.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 25589
/proc/meminfo: memFree=1761008/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=462.13
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1776 0 0 0 46210 3 0 0 25 0 1 0 106245782 18235392 1408 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 1408 101 219 0 4230 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 17808

[startup+522.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 25589
/proc/meminfo: memFree=1760688/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=522.11
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1842 0 0 0 52208 3 0 0 25 0 1 0 106245782 18235392 1474 1992294400 4194304 5092341 548682068832 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 1474 101 219 0 4230 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 17808

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25589
/proc/meminfo: memFree=1760560/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=582.09
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1867 0 0 0 58206 3 0 0 25 0 1 0 106245782 18235392 1499 1992294400 4194304 5092341 548682068832 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 1499 101 219 0 4230 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 17808

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25589
/proc/meminfo: memFree=1760432/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=642.08
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1902 0 0 0 64204 4 0 0 25 0 1 0 106245782 18235392 1534 1992294400 4194304 5092341 548682068832 18446744073709551615 4248070 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 1534 101 219 0 4230 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 17808

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25589
/proc/meminfo: memFree=1760240/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=702.06
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1942 0 0 0 70202 4 0 0 25 0 1 0 106245782 18235392 1574 1992294400 4194304 5092341 548682068832 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 1574 101 219 0 4230 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 17808

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1760112/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=17808 CPUtime=762.04
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 1965 0 0 0 76200 4 0 0 25 0 1 0 106245782 18235392 1597 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 4452 1597 101 219 0 4230 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 17808

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1759472/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=822.01
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2112 0 0 0 82197 4 0 0 25 0 1 0 106245782 23552000 1744 1992294400 4194304 5092341 548682068832 18446744073709551615 4263753 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1744 101 219 0 5528 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 23000

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1759472/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=882
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2129 0 0 0 88195 5 0 0 25 0 1 0 106245782 23552000 1761 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1761 101 219 0 5528 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 23000

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1759408/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=941.98
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2129 0 0 0 94193 5 0 0 25 0 1 0 106245782 23552000 1761 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1761 101 219 0 5528 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 23000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1759280/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=1001.95
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2159 0 0 0 100190 5 0 0 25 0 1 0 106245782 23552000 1791 1992294400 4194304 5092341 548682068832 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1791 101 219 0 5528 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 23000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1759152/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=1061.94
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2176 0 0 0 106188 6 0 0 25 0 1 0 106245782 23552000 1808 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1808 101 219 0 5528 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 23000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25589
/proc/meminfo: memFree=1759088/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=1121.92
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2203 0 0 0 112186 6 0 0 25 0 1 0 106245782 23552000 1835 1992294400 4194304 5092341 548682068832 18446744073709551615 4251348 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1835 101 219 0 5528 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 23000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25595
/proc/meminfo: memFree=1758832/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=1181.89
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2241 0 0 0 118183 6 0 0 25 0 1 0 106245782 23552000 1873 1992294400 4194304 5092341 548682068832 18446744073709551615 4241284 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1873 101 219 0 5528 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 23000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25595
/proc/meminfo: memFree=1758832/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=1200.09
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2250 0 0 0 120003 6 0 0 25 0 1 0 106245782 23552000 1882 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1882 101 219 0 5528 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 23000

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 25595
/proc/meminfo: memFree=1758832/2055920 swapFree=4180820/4192956
[pid=25588] ppid=25586 vsize=23000 CPUtime=1200.09
/proc/25588/stat : 25588 (minisat) R 25586 25588 25293 0 -1 4194304 2250 0 0 0 120003 6 0 0 25 0 1 0 106245782 23552000 1882 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25588/statm: 5750 1882 101 219 0 5528 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 23000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.066989
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 23000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2250
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= 2146

runsolver used 0.864868 second user time and 2.54161 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 23:41:57
IDJOB=1732583
IDBENCH=71122
IDSOLVER=546
FILE ID=node2/1732583-1240782117
PBS_JOBID= 9187234
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732583-1240782117/watcher-1732583-1240782117 -o /tmp/evaluation-result-1732583-1240782117/solver-1732583-1240782117 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1732583-1240782117.cnf

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=2124304701

node2.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		: 3000.265
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		: 3000.265
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:       1767320 kB
Buffers:         42752 kB
Cached:         168936 kB
SwapCached:       5980 kB
Active:          49944 kB
Inactive:       170112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767320 kB
SwapTotal:     4192956 kB
SwapFree:      4180820 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            54500 kB
Committed_AS:   414380 kB
PageTables:       1468 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= 66316 MiB
End job on node2 at 2009-04-27 00:01:59