Trace number 1519848

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) 1200.08 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 |                                                                             |
0.09/0.13	c |  Number of variables:         16000                                         |
0.09/0.13	c |  Number of clauses:           67200                                         |
0.09/0.13	c |  Parse time:                   0.12 s                                       |
0.29/0.31	c |  Simplification time:          0.17 s                                       |
0.29/0.31	c |                                                                             |
0.29/0.31	c ============================[ Search Statistics ]==============================
0.29/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	c ===============================================================================
0.29/0.36	c |       100 |   15502    66336   201710 |    24323      100    186 |  0.000 % |
0.39/0.43	c |       250 |   15502    66336   201710 |    26755      250    192 |  0.000 % |
0.49/0.54	c |       475 |   15502    66336   201710 |    29431      475    200 |  0.000 % |
0.59/0.68	c |       812 |   15502    66336   201710 |    32374      812    204 |  0.000 % |
0.89/0.91	c |      1318 |   15502    66336   201710 |    35611     1318    209 |  0.000 % |
1.19/1.26	c |      2077 |   15502    66336   201710 |    39172     2077    207 |  0.000 % |
1.69/1.76	c |      3216 |   15502    66336   201710 |    43090     3216    221 |  0.000 % |
2.49/2.55	c |      4924 |   15502    66336   201710 |    47399     4924    213 |  0.000 % |
3.69/3.75	c |      7486 |   15502    66336   201710 |    52138     7486    232 |  0.000 % |
5.58/5.64	c |     11330 |   15502    66336   201710 |    57352    11330    226 |  0.000 % |
8.49/8.55	c |     17096 |   15502    66336   201710 |    63088    17096    231 |  0.000 % |
13.28/13.30	c |     25745 |   15502    66336   201710 |    69396    25745    231 |  0.000 % |
20.88/20.94	c |     38719 |   15502    66336   201710 |    76336    38719    240 |  0.000 % |
34.08/34.11	c |     58180 |   15502    66336   201710 |    83970    58180    241 |  0.000 % |
55.98/56.10	c |     87372 |   15502    66336   201710 |    92367    12760    269 |  0.000 % |
85.76/85.87	c |    131161 |   15502    66336   201710 |   101604    56549    264 |  0.000 % |
136.14/136.20	c |    196845 |   15502    66336   201710 |   111764    33062    256 |  0.000 % |
216.52/216.62	c |    295371 |   15502    66336   201710 |   122940    32216    259 |  0.000 % |
332.67/332.87	c |    443160 |   15502    66336   201710 |   135234    69778    281 |  0.000 % |
546.29/546.55	c |    664843 |   15502    66336   201710 |   148758    46232    251 |  0.000 % |
846.28/846.65	c |    997368 |   15502    66336   201710 |   163634   107030    298 |  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-1519848-1238240232/watcher-1519848-1238240232 -o /tmp/evaluation-result-1519848-1238240232/solver-1519848-1238240232 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519848-1238240232.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: 0.99 0.97 0.97 3/64 25637
/proc/meminfo: memFree=1003744/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=7996 CPUtime=0
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 507 0 0 0 0 0 0 0 18 0 1 0 1096689524 8187904 491 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 1999 491 62 219 0 1777 0

[startup+0.0786999 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 25637
/proc/meminfo: memFree=1003744/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=11504 CPUtime=0.06
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 1548 0 0 0 6 0 0 0 18 0 1 0 1096689524 11780096 1532 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 2876 1533 63 219 0 2654 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11504

[startup+0.101704 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 25637
/proc/meminfo: memFree=1003744/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=12192 CPUtime=0.09
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 1785 0 0 0 9 0 0 0 18 0 1 0 1096689524 12484608 1728 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 3048 1729 63 219 0 2826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12192

[startup+0.301748 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 25637
/proc/meminfo: memFree=1003744/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=17492 CPUtime=0.29
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 2412 0 0 0 28 1 0 0 19 0 1 0 1096689524 17911808 2108 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 4373 2108 89 219 0 4151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17492

[startup+0.701833 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 25637
/proc/meminfo: memFree=1003744/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=12300 CPUtime=0.69
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 2652 0 0 0 68 1 0 0 22 0 1 0 1096689524 12595200 2004 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 3075 2004 102 219 0 2853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12300

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=995544/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=12300 CPUtime=1.49
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 3042 0 0 0 148 1 0 0 25 0 1 0 1096689524 12595200 2394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 3075 2394 102 219 0 2853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12300

[startup+3.10135 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=993304/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=14896 CPUtime=3.09
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 3798 0 0 0 307 2 0 0 25 0 1 0 1096689524 15253504 3150 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 3724 3150 102 219 0 3502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14896

[startup+6.30203 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=986840/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=24796 CPUtime=6.28
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 5291 0 0 0 626 2 0 0 25 0 1 0 1096689524 25391104 4643 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 6199 4643 102 219 0 5977 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24796

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=974488/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=34120 CPUtime=12.68
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 8253 0 0 0 1263 5 0 0 25 0 1 0 1096689524 34938880 7605 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 8530 7605 102 219 0 8308 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34120

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=950808/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=68076 CPUtime=25.48
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 13972 0 0 0 2538 10 0 0 25 0 1 0 1096689524 69709824 13324 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 17019 13324 102 219 0 16797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68076

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=916952/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=99332 CPUtime=51.07
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 22507 0 0 0 5088 19 0 0 25 0 1 0 1096689524 101715968 21859 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 24833 21859 102 219 0 24611 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99332

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=905432/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=104776 CPUtime=102.26
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 46360 0 0 0 10188 38 0 0 25 0 1 0 1096689524 107290624 24551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 26194 24551 102 219 0 25972 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=911064/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=109972 CPUtime=162.23
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 71428 0 0 0 16162 61 0 0 25 0 1 0 1096689524 112611328 23309 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 27493 23309 102 219 0 27271 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=941400/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=80412 CPUtime=222.21
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 93894 0 0 0 22140 81 0 0 25 0 1 0 1096689524 82341888 15578 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 20103 15578 102 219 0 19881 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 80412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=868184/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=154316 CPUtime=282.19
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 112358 0 0 0 28120 99 0 0 25 0 1 0 1096689524 158019584 34042 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 38579 34042 102 219 0 38357 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 154316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=891160/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=155592 CPUtime=342.17
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 138149 0 0 0 34094 123 0 0 25 0 1 0 1096689524 159326208 28123 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 38898 28123 102 219 0 38676 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 155592

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=814680/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=222104 CPUtime=402.14
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 157461 0 0 0 40075 139 0 0 25 0 1 0 1096689524 227434496 47435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 55526 47435 102 219 0 55304 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 222104

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=900824/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=114840 CPUtime=462.12
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 183360 0 0 0 46050 162 0 0 25 0 1 0 1096689524 117596160 25742 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 28710 25742 102 219 0 28488 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 114840

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=833112/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=225696 CPUtime=522.1
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 200277 0 0 0 52029 181 0 0 25 0 1 0 1096689524 231112704 42659 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 56424 42659 102 219 0 56202 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 225696

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25638
/proc/meminfo: memFree=884120/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=160512 CPUtime=582.08
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 224588 0 0 0 58005 203 0 0 25 0 1 0 1096689524 164364288 29955 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 40128 29955 102 219 0 39906 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 160512

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=815512/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=227024 CPUtime=642.06
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 241501 0 0 0 63983 223 0 0 25 0 1 0 1096689524 232472576 46868 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 56756 46868 102 219 0 56534 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 227024

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=882328/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=163344 CPUtime=702.03
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 265910 0 0 0 69957 246 0 0 25 0 1 0 1096689524 167264256 30349 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 40836 30349 102 219 0 40614 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 163344

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=823896/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=229856 CPUtime=762.01
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 280345 0 0 0 75941 260 0 0 25 0 1 0 1096689524 235372544 44784 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 57464 44784 102 219 0 57242 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 229856

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=875096/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=163892 CPUtime=821.98
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 305307 0 0 0 81915 283 0 0 25 0 1 0 1096689524 167825408 32180 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 40973 32180 102 219 0 40751 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 163892

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 25640
/proc/meminfo: memFree=815576/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=230404 CPUtime=881.96
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 319989 0 0 0 87899 297 0 0 25 0 1 0 1096689524 235933696 46862 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 57601 46862 102 219 0 57379 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 230404

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=757272/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=330172 CPUtime=941.94
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 334713 0 0 0 93881 313 0 0 25 0 1 0 1096689524 338096128 61586 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 82543 61586 102 219 0 82321 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 330172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=882200/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=123176 CPUtime=1001.92
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 357489 0 0 0 99858 334 0 0 25 0 1 0 1096689524 126132224 30207 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 30794 30207 102 219 0 30572 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 123176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=835416/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=234032 CPUtime=1061.9
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 369227 0 0 0 105842 348 0 0 25 0 1 0 1096689524 239648768 41945 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 58508 41945 102 219 0 58286 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 234032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=778264/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=234032 CPUtime=1121.87
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 383456 0 0 0 111826 361 0 0 25 0 1 0 1096689524 239648768 56174 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 58508 56174 102 219 0 58286 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 234032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=898392/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=127728 CPUtime=1181.86
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 406200 0 0 0 117802 384 0 0 25 0 1 0 1096689524 130793472 26423 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 31932 26423 102 219 0 31710 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 127728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=872920/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=172072 CPUtime=1200.06
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 412192 0 0 0 119618 388 0 0 25 0 1 0 1096689524 176201728 32415 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 43018 32416 102 219 0 42796 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 172072

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: 0.99 0.97 0.97 2/65 25640
/proc/meminfo: memFree=872920/2055920 swapFree=4177928/4192956
[pid=25637] ppid=25635 vsize=172072 CPUtime=1200.06
/proc/25637/stat : 25637 (minisat) R 25635 25637 25506 0 -1 4194304 412192 0 0 0 119618 388 0 0 25 0 1 0 1096689524 176201728 32415 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25637/statm: 43018 32416 102 219 0 42796 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 172072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1196.18
CPU system time (s): 3.90341
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 360080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.18
system time used= 3.90341
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 412193
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= 1986

runsolver used 0.892864 second user time and 2.51862 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 12:37:12
IDJOB=1519848
IDBENCH=70353
IDSOLVER=546
FILE ID=node10/1519848-1238240232
PBS_JOBID= 9060679
Free space on /tmp= 65604 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519848-1238240232/watcher-1519848-1238240232 -o /tmp/evaluation-result-1519848-1238240232/solver-1519848-1238240232 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519848-1238240232.cnf

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=2057127523

node10.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		: 3000.272
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		: 3000.272
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:       1004224 kB
Buffers:         83988 kB
Cached:         880264 kB
SwapCached:       8896 kB
Active:         191380 kB
Inactive:       783884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1004224 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62460 kB
Committed_AS:  2786884 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 12:57:15