Trace number 1519722

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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 |                                                                             |
0.00/0.01	c |  Number of variables:          2000                                         |
0.00/0.01	c |  Number of clauses:            8400                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.01 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.02/0.02	c |       100 |    1956     8314    25169 |     3048      100     53 |  0.000 % |
0.02/0.03	c |       250 |    1956     8314    25169 |     3353      250     53 |  0.000 % |
0.02/0.05	c |       475 |    1956     8314    25169 |     3688      475     57 |  0.000 % |
0.02/0.07	c |       812 |    1956     8314    25169 |     4057      812     57 |  0.000 % |
0.10/0.10	c |      1318 |    1956     8314    25169 |     4463     1318     59 |  0.000 % |
0.10/0.15	c |      2077 |    1956     8314    25169 |     4909     2077     59 |  0.000 % |
0.20/0.23	c |      3216 |    1956     8314    25169 |     5400     3216     62 |  0.000 % |
0.29/0.36	c |      4924 |    1956     8314    25169 |     5940     4924     61 |  0.000 % |
0.49/0.57	c |      7486 |    1956     8314    25169 |     6534     4360     62 |  0.000 % |
0.89/0.91	c |     11330 |    1956     8314    25169 |     7188     4902     63 |  0.000 % |
1.39/1.42	c |     17096 |    1956     8314    25169 |     7906     7057     62 |  0.000 % |
2.20/2.23	c |     25745 |    1956     8314    25169 |     8697     7527     63 |  0.000 % |
3.39/3.49	c |     38719 |    1956     8314    25169 |     9567     7061     65 |  0.000 % |
5.39/5.46	c |     58180 |    1956     8314    25169 |    10524     6958     61 |  0.000 % |
8.39/8.46	c |     87372 |    1956     8314    25169 |    11576     9334     67 |  0.000 % |
13.49/13.57	c |    131161 |    1956     8314    25169 |    12734     5993     62 |  0.000 % |
20.89/20.91	c |    196845 |    1956     8314    25169 |    14007     7171     67 |  0.000 % |
33.18/33.24	c |    295371 |    1956     8314    25169 |    15408    13456     66 |  0.000 % |
51.58/51.60	c |    443160 |    1956     8314    25169 |    16949    12796     71 |  0.000 % |
83.16/83.30	c |    664843 |    1956     8314    25169 |    18644    11692     66 |  0.000 % |
131.25/131.34	c |    997368 |    1956     8314    25169 |    20508    14038     73 |  0.000 % |
211.13/211.20	c |   1496156 |    1956     8314    25169 |    22559    15102     64 |  0.000 % |
335.78/335.94	c |   2244338 |    1956     8314    25169 |    24815    13586     71 |  0.000 % |
531.31/531.50	c |   3366612 |    1956     8314    25169 |    27296    23534     66 |  0.000 % |
858.61/858.95	c |   5050023 |    1956     8314    25169 |    30026    17272     72 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519722-1238234207/watcher-1519722-1238234207 -o /tmp/evaluation-result-1519722-1238234207/solver-1519722-1238234207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519722-1238234207.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 25163
/proc/meminfo: memFree=904000/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=7740 CPUtime=0
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1096085948 7925760 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 1935 237 63 219 0 1713 0

[startup+0.0272889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25163
/proc/meminfo: memFree=904000/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=8152 CPUtime=0.02
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 434 0 0 0 2 0 0 0 18 0 1 0 1096085948 8347648 375 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 2038 375 92 219 0 1816 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8152

[startup+0.101299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25163
/proc/meminfo: memFree=904000/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=8152 CPUtime=0.1
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 515 0 0 0 10 0 0 0 18 0 1 0 1096085948 8347648 456 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 2038 456 102 219 0 1816 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8152

[startup+0.301329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25163
/proc/meminfo: memFree=904000/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=8152 CPUtime=0.29
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 694 0 0 0 29 0 0 0 19 0 1 0 1096085948 8347648 635 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 2038 635 102 219 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8152

[startup+0.701387 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25163
/proc/meminfo: memFree=904000/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=8192 CPUtime=0.69
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 1261 0 0 0 69 0 0 0 22 0 1 0 1096085948 8388608 781 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 2048 781 102 219 0 1826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8192

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=899320/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=18696 CPUtime=1.49
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 2337 0 0 0 149 0 0 0 25 0 1 0 1096085948 19144704 1857 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 4674 1857 102 219 0 4452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18696

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=896312/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=18696 CPUtime=3.09
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 2559 0 0 0 308 1 0 0 25 0 1 0 1096085948 19144704 2079 1992294400 4194304 5092341 548682068848 18446744073709551615 4241662 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 4674 2079 102 219 0 4452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18696

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=896312/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=18696 CPUtime=6.29
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 4090 0 0 0 628 1 0 0 25 0 1 0 1096085948 19144704 2272 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 4674 2272 102 219 0 4452 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18696

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=893624/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=18696 CPUtime=12.69
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 4433 0 0 0 1267 2 0 0 25 0 1 0 1096085948 19144704 2615 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 4674 2615 102 219 0 4452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18696

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=890872/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=18696 CPUtime=25.49
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 5114 0 0 0 2546 3 0 0 25 0 1 0 1096085948 19144704 3296 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 4674 3296 102 219 0 4452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18696

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=889016/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=18696 CPUtime=51.08
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 5577 0 0 0 5105 3 0 0 25 0 1 0 1096085948 19144704 3759 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 4674 3759 102 219 0 4452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18696

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=878072/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=32156 CPUtime=102.27
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 12198 0 0 0 10220 7 0 0 25 0 1 0 1096085948 32927744 6474 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 8039 6474 102 219 0 7817 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32156

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=877112/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=32156 CPUtime=162.24
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 12427 0 0 0 16217 7 0 0 25 0 1 0 1096085948 32927744 6703 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 8039 6703 102 219 0 7817 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25164
/proc/meminfo: memFree=871608/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=34784 CPUtime=222.22
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 13792 0 0 0 22214 8 0 0 25 0 1 0 1096085948 35618816 8068 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 8696 8068 102 219 0 8474 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34784

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 25170
/proc/meminfo: memFree=871160/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=34784 CPUtime=282.2
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 13835 0 0 0 28212 8 0 0 25 0 1 0 1096085948 35618816 8111 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 8696 8111 102 219 0 8474 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34784

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25170
/proc/meminfo: memFree=866552/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=38744 CPUtime=342.18
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 15016 0 0 0 34209 9 0 0 25 0 1 0 1096085948 39673856 9292 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 9686 9292 102 219 0 9464 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=866616/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=38744 CPUtime=402.15
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 21232 0 0 0 40203 12 0 0 25 0 1 0 1096085948 39673856 9292 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 9686 9292 102 219 0 9464 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 38744

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=866616/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=49124 CPUtime=462.13
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 21234 0 0 0 46201 12 0 0 25 0 1 0 1096085948 50302976 9294 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 12281 9294 102 219 0 12059 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 49124

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=863224/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=49124 CPUtime=522.11
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 22062 0 0 0 52198 13 0 0 25 0 1 0 1096085948 50302976 10122 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 12281 10122 102 219 0 12059 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49124

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=858680/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=49124 CPUtime=582.09
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 23205 0 0 0 58195 14 0 0 25 0 1 0 1096085948 50302976 11265 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 12281 11265 102 219 0 12059 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49124

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=858680/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=49124 CPUtime=642.08
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 23205 0 0 0 64194 14 0 0 25 0 1 0 1096085948 50302976 11265 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 12281 11265 102 219 0 12059 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 49124

[startup+702.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25170
/proc/meminfo: memFree=858680/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=49124 CPUtime=702.05
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 23205 0 0 0 70191 14 0 0 25 0 1 0 1096085948 50302976 11265 1992294400 4194304 5092341 548682068848 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 12281 11265 102 219 0 12059 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 49124

[startup+762.305 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 25170
/proc/meminfo: memFree=858616/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=49124 CPUtime=762.05
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 23205 0 0 0 76190 15 0 0 25 0 1 0 1096085948 50302976 11265 1992294400 4194304 5092341 548682068848 18446744073709551615 4252064 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 12281 11265 102 219 0 12059 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 49124

[startup+822.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 25170
/proc/meminfo: memFree=861560/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=46816 CPUtime=822.02
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 26155 0 0 0 82186 16 0 0 25 0 1 0 1096085948 47939584 10542 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 11704 10542 102 219 0 11482 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 46816

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25170
/proc/meminfo: memFree=855480/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=52008 CPUtime=882
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 27665 0 0 0 88183 17 0 0 25 0 1 0 1096085948 53256192 12052 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 13002 12052 102 219 0 12780 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 52008

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25170
/proc/meminfo: memFree=855160/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=52008 CPUtime=941.98
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 27741 0 0 0 94181 17 0 0 25 0 1 0 1096085948 53256192 12128 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 13002 12128 102 219 0 12780 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 52008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=855096/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=52008 CPUtime=1001.96
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 27741 0 0 0 100179 17 0 0 25 0 1 0 1096085948 53256192 12128 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 13002 12128 102 219 0 12780 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 52008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=855096/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=52008 CPUtime=1061.94
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 27741 0 0 0 106177 17 0 0 25 0 1 0 1096085948 53256192 12128 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 13002 12128 102 219 0 12780 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 52008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=854840/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=52008 CPUtime=1121.92
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 27823 0 0 0 112175 17 0 0 25 0 1 0 1096085948 53256192 12210 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 13002 12210 102 219 0 12780 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 52008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=854776/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=52008 CPUtime=1181.9
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 27823 0 0 0 118173 17 0 0 25 0 1 0 1096085948 53256192 12210 1992294400 4194304 5092341 548682068848 18446744073709551615 4240602 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 13002 12210 102 219 0 12780 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 52008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=854776/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=52008 CPUtime=1200.09
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 27823 0 0 0 119992 17 0 0 25 0 1 0 1096085948 53256192 12210 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 13002 12210 102 219 0 12780 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 52008

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 25170
/proc/meminfo: memFree=854776/2055920 swapFree=4175464/4192956
[pid=25163] ppid=25161 vsize=52008 CPUtime=1200.09
/proc/25163/stat : 25163 (minisat) R 25161 25163 24725 0 -1 4194304 27823 0 0 0 119992 17 0 0 25 0 1 0 1096085948 53256192 12210 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/25163/statm: 13002 12210 102 219 0 12780 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 52008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.93
CPU system time (s): 0.187971
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 58312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27823
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= 1695

runsolver used 0.887865 second user time and 2.46563 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 10:56:47
IDJOB=1519722
IDBENCH=70290
IDSOLVER=546
FILE ID=node30/1519722-1238234207
PBS_JOBID= 9060613
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519722-1238234207/watcher-1519722-1238234207 -o /tmp/evaluation-result-1519722-1238234207/solver-1519722-1238234207 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519722-1238234207.cnf

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

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=2067553762

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        904416 kB
Buffers:         80776 kB
Cached:         981340 kB
SwapCached:      11400 kB
Active:         105016 kB
Inactive:       970512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        904416 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          18748 kB
Slab:            62012 kB
Committed_AS:  2986920 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node30 at 2009-03-28 11:16:50