Trace number 1735433

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) 1200.11 1200.53

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4134
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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 |                                                                             |
0.01/0.04	c |  Number of variables:           945                                         |
0.01/0.04	c |  Number of clauses:           61409                                         |
0.01/0.04	c |  Parse time:                   0.04 s                                       |
0.19/0.25	c |  Simplification time:          0.22 s                                       |
0.19/0.25	c |                                                                             |
0.19/0.25	c ============================[ Search Statistics ]==============================
0.19/0.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	c ===============================================================================
0.19/0.26	c |       100 |     945    58116   117087 |    21309      100     89 |  0.000 % |
0.19/0.26	c |       250 |     945    58116   117087 |    23440      250     91 |  0.000 % |
0.19/0.27	c |       475 |     945    58116   117087 |    25784      475     93 |  0.000 % |
0.19/0.29	c |       812 |     945    58116   117087 |    28362      812     95 |  0.000 % |
0.29/0.31	c |      1318 |     945    58116   117087 |    31198     1318     85 |  0.000 % |
0.29/0.35	c |      2077 |     945    58116   117087 |    34318     2077     81 |  0.000 % |
0.39/0.43	c |      3216 |     945    58116   117087 |    37750     3216     95 |  0.000 % |
0.49/0.56	c |      4924 |     945    58116   117087 |    41525     4924     85 |  0.018 % |
0.69/0.75	c |      7486 |     945    58116   117087 |    45678     7486     80 |  0.000 % |
0.99/1.08	c |     11330 |     945    58116   117087 |    50245    11330     76 |  0.000 % |
1.69/1.71	c |     17096 |     945    58116   117087 |    55270    17096     73 |  0.000 % |
2.89/2.90	c |     25745 |     945    58116   117087 |    60797    25745     71 |  0.000 % |
4.99/5.01	c |     38719 |     945    58116   117087 |    66877    38719     71 |  0.019 % |
9.98/10.05	c |     58180 |     945    58116   117087 |    73565    58180     71 |  0.000 % |
18.49/18.55	c |     87372 |     945    58116   117087 |    80921    34974     68 |  0.000 % |
37.08/37.15	c |    131161 |     945    58116   117087 |    89013    78763     78 |  0.000 % |
71.87/71.92	c |    196845 |     945    58116   117087 |    97915    79908     86 |  0.000 % |
125.14/125.22	c |    295371 |     945    58116   117087 |   107706    31205     67 |  0.000 % |
230.21/230.33	c |    443160 |     945    58116   117087 |   118477    99459     94 |  0.000 % |
437.44/437.67	c |    664843 |     945    58116   117087 |   130325    43332     85 |  0.000 % |
821.21/821.58	c |    997368 |     945    58116   117087 |   143357    70624     95 |  0.000 % |

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-1735433-1240802301/watcher-1735433-1240802301 -o /tmp/evaluation-result-1735433-1240802301/solver-1735433-1240802301 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1735433-1240802301.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 24529
/proc/meminfo: memFree=1672520/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=7468 CPUtime=0
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 323 0 0 0 0 0 0 0 18 0 1 0 108264829 7647232 307 1992294400 4194304 5092341 548682068832 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 1867 312 63 219 0 1645 0

[startup+0.019229 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24529
/proc/meminfo: memFree=1672520/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=8464 CPUtime=0.01
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 663 0 0 0 1 0 0 0 18 0 1 0 108264829 8667136 647 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 2116 648 63 219 0 1894 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8464

[startup+0.101234 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24529
/proc/meminfo: memFree=1672520/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=9872 CPUtime=0.09
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 1237 0 0 0 9 0 0 0 18 0 1 0 108264829 10108928 1180 1992294400 4194304 5092341 548682068832 18446744073709551615 4247819 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 2468 1180 88 219 0 2246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9872

[startup+0.301274 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24529
/proc/meminfo: memFree=1672520/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=9628 CPUtime=0.29
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 1514 0 0 0 29 0 0 0 19 0 1 0 108264829 9859072 1155 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 2407 1155 102 219 0 2185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9628

[startup+0.702353 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24529
/proc/meminfo: memFree=1672520/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=9776 CPUtime=0.69
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 1981 0 0 0 69 0 0 0 23 0 1 0 108264829 10010624 1622 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 2444 1622 103 219 0 2222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9776

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1665216/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=12640 CPUtime=1.49
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 2643 0 0 0 148 1 0 0 25 0 1 0 108264829 12943360 2284 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 3160 2284 103 219 0 2938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12640

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1661952/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=17388 CPUtime=3.09
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 3649 0 0 0 308 1 0 0 25 0 1 0 108264829 17805312 3290 1992294400 4194304 5092341 548682068832 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 4347 3290 103 219 0 4125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17388

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1654592/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=24468 CPUtime=6.29
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 5183 0 0 0 626 3 0 0 25 0 1 0 108264829 25055232 4824 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 6117 4824 103 219 0 5895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24468

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1645768/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=35328 CPUtime=12.69
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 7259 0 0 0 1264 5 0 0 25 0 1 0 108264829 36175872 6900 1992294400 4194304 5092341 548682068832 18446744073709551615 4250816 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 8832 6900 103 219 0 8610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35328

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1643080/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=32556 CPUtime=25.48
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 13285 0 0 0 2539 9 0 0 25 0 1 0 108264829 33337344 7424 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 8139 7424 103 219 0 7917 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32556

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1635208/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=42644 CPUtime=51.07
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 22674 0 0 0 5091 16 0 0 25 0 1 0 108264829 43667456 9436 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 10661 9436 103 219 0 10439 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42644

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1613640/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=68920 CPUtime=102.25
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 27905 0 0 0 10204 21 0 0 25 0 1 0 108264829 70574080 14667 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 17230 14667 103 219 0 17008 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1581640/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=108336 CPUtime=162.24
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 44759 0 0 0 16193 31 0 0 25 0 1 0 108264829 110936064 22725 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 27084 22725 103 219 0 26862 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 108336

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1579272/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=108336 CPUtime=222.21
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 55195 0 0 0 22183 38 0 0 25 0 1 0 108264829 110936064 23268 1992294400 4194304 5092341 548682068832 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 27084 23268 103 219 0 26862 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108336

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1613320/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=68920 CPUtime=282.19
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 58348 0 0 0 28178 41 0 0 25 0 1 0 108264829 70574080 14669 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 17230 14669 103 219 0 17008 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 68920

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1613256/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=68920 CPUtime=342.18
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 69653 0 0 0 34169 49 0 0 25 0 1 0 108264829 70574080 14670 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 17230 14670 103 219 0 17008 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 68920

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1566664/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=128044 CPUtime=402.15
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 81395 0 0 0 40161 54 0 0 25 0 1 0 108264829 131117056 26412 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 32011 26412 103 219 0 31789 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 128044

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1579848/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=108336 CPUtime=462.13
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 90382 0 0 0 46153 60 0 0 25 0 1 0 108264829 110936064 23103 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 27084 23103 103 219 0 26862 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 108336

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1556104/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=128044 CPUtime=522.11
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 96323 0 0 0 52145 66 0 0 25 0 1 0 108264829 131117056 29044 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 32011 29044 103 219 0 31789 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 128044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1575176/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=108336 CPUtime=582.09
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 105444 0 0 0 58137 72 0 0 25 0 1 0 108264829 110936064 24248 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 27084 24248 103 219 0 26862 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 108336

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1556488/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=128044 CPUtime=642.07
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 110069 0 0 0 64131 76 0 0 25 0 1 0 108264829 131117056 28873 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 32011 28873 103 219 0 31789 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 128044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1574600/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=108336 CPUtime=702.05
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 119351 0 0 0 70121 84 0 0 25 0 1 0 108264829 110936064 24393 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 27084 24393 103 219 0 26862 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 108336

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1558664/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=128044 CPUtime=762.03
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 123282 0 0 0 76113 90 0 0 25 0 1 0 108264829 131117056 28324 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 32011 28324 103 219 0 31789 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 128044

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1580744/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=108336 CPUtime=822
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 132160 0 0 0 82104 96 0 0 25 0 1 0 108264829 110936064 22896 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 27084 22896 103 219 0 26862 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 108336

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1565320/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=128044 CPUtime=881.98
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 135986 0 0 0 88098 100 0 0 25 0 1 0 108264829 131117056 26722 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 32011 26722 103 219 0 31789 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 128044

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1608072/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=68920 CPUtime=941.96
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 139267 0 0 0 94090 106 0 0 25 0 1 0 108264829 70574080 15957 1992294400 4194304 5092341 548682068832 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 17230 15957 103 219 0 17008 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 68920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1567368/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=128044 CPUtime=1001.94
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 149516 0 0 0 100081 113 0 0 25 0 1 0 108264829 131117056 26206 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 32011 26206 103 219 0 31789 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 128044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1551752/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=128044 CPUtime=1061.92
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 153424 0 0 0 106075 117 0 0 25 0 1 0 108264829 131117056 30114 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 32011 30114 103 219 0 31789 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 128044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1549320/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=130572 CPUtime=1121.9
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 168807 0 0 0 112063 127 0 0 25 0 1 0 108264829 133705728 30685 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 32643 30685 103 219 0 32421 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 130572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24530
/proc/meminfo: memFree=1533576/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=150280 CPUtime=1181.88
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 172799 0 0 0 118056 132 0 0 25 0 1 0 108264829 153886720 34677 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 37570 34677 103 219 0 37348 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 150280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24532
/proc/meminfo: memFree=1528712/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=150280 CPUtime=1200.07
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 173918 0 0 0 119874 133 0 0 25 0 1 0 108264829 153886720 35796 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 37570 35796 103 219 0 37348 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 150280

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 24532
/proc/meminfo: memFree=1528712/2055920 swapFree=4191900/4192956
[pid=24529] ppid=24527 vsize=150280 CPUtime=1200.07
/proc/24529/stat : 24529 (minisat) R 24527 24529 23523 0 -1 4194304 173918 0 0 0 119874 133 0 0 25 0 1 0 108264829 153886720 35796 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24529/statm: 37570 35796 103 219 0 37348 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 150280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1198.75
CPU system time (s): 1.36079
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 157604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.36079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173918
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= 1647

runsolver used 0.877866 second user time and 2.51962 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-27 05:18:21
IDJOB=1735433
IDBENCH=71418
IDSOLVER=546
FILE ID=node1/1735433-1240802301
PBS_JOBID= 9187347
Free space on /tmp= 66340 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735433-1240802301/watcher-1735433-1240802301 -o /tmp/evaluation-result-1735433-1240802301/solver-1735433-1240802301 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1735433-1240802301.cnf

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=1215066633

node1.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		: 3000.259
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		: 3000.259
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:       1672936 kB
Buffers:         49644 kB
Cached:         248628 kB
SwapCached:        384 kB
Active:         122744 kB
Inactive:       188868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672936 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            57368 kB
Committed_AS:   414420 kB
PageTables:       1436 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= 66340 MiB
End job on node1 at 2009-04-27 05:38:24