Trace number 1514451

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
VARSAT-crafted 2009-03-22? (TO) 1200.13 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.2923
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.19/0.23	c |  Parsing time:         0.21         s                                       |
0.19/0.23	c |  Timeout:              43200 s
0.19/0.23	c |  Random Seed:          852611645.000000
0.19/0.23	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.23	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.23	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.23	c |                                                                             |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |   15535    66281   201375 |    22093        0    nan |  0.000 % |
0.68/0.72	c |       101 |   15535    66281   201375 |    24303      101    123 |  0.000 % |
0.99/1.04	c |       252 |   15535    66281   201375 |    26733      252    161 |  0.000 % |
1.39/1.42	c |       480 |   15535    66281   201375 |    29406      480    193 |  0.000 % |
1.79/1.85	c |       817 |   15535    66281   201375 |    32347      817    220 |  0.000 % |
2.29/2.38	c |      1324 |   15535    66281   201375 |    35582     1324    227 |  0.000 % |
2.99/3.05	c |      2084 |   15535    66281   201375 |    39140     2084    215 |  0.000 % |
3.89/3.99	c |      3223 |   15535    66281   201375 |    43054     3223    213 |  0.000 % |
5.29/5.37	c |      4934 |   15535    66281   201375 |    47359     4934    244 |  0.000 % |
7.29/7.35	c |      7496 |   15535    66281   201375 |    52095     7496    245 |  0.000 % |
10.39/10.40	c |     11340 |   15535    66281   201375 |    57305    11340    264 |  0.000 % |
14.99/15.06	c |     17106 |   15535    66281   201375 |    63035    17106    270 |  0.000 % |
22.78/22.84	c |     25756 |   15535    66281   201375 |    69339    25756    276 |  0.000 % |
37.28/37.32	c |     38730 |   15535    66281   201375 |    76273    38730    330 |  0.000 % |
61.06/61.10	c |     58192 |   15535    66281   201375 |    83900    58192    326 |  0.000 % |
100.96/101.00	c |     87385 |   15535    66281   201375 |    92290    13994    331 |  0.000 % |
159.23/159.39	c |    131174 |   15535    66281   201375 |   101519    57783    328 |  0.000 % |
273.00/273.11	c |    196858 |   15535    66281   201375 |   111671    34416    350 |  0.000 % |
487.02/487.21	c |    295384 |   15535    66281   201375 |   122838    34349    349 |  0.000 % |
844.50/844.83	c |    443173 |   15535    66281   201375 |   135122    73090    393 |  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-1514451-1238239024/watcher-1514451-1238239024 -o /tmp/evaluation-result-1514451-1238239024/solver-1514451-1238239024 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=852611645 HOME/instance-1514451-1238239024.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: 0.91 0.95 0.93 3/72 27902
/proc/meminfo: memFree=1147136/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=3532 CPUtime=0
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 737 0 0 0 0 0 0 0 18 0 1 0 1096563635 3616768 722 1992294400 4194304 5102648 548682068800 18446744073709551615 4245091 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 936 724 81 221 0 712 0

[startup+0.0781191 s]
/proc/loadavg: 0.91 0.95 0.93 3/72 27902
/proc/meminfo: memFree=1147136/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=9016 CPUtime=0.07
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 2060 0 0 0 6 1 0 0 18 0 1 0 1096563635 9232384 2012 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 2254 2012 87 221 0 2030 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9016

[startup+0.101122 s]
/proc/loadavg: 0.91 0.95 0.93 3/72 27902
/proc/meminfo: memFree=1147136/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=10024 CPUtime=0.09
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 2268 0 0 0 8 1 0 0 18 0 1 0 1096563635 10264576 2220 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 2506 2220 87 221 0 2282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10024

[startup+0.301161 s]
/proc/loadavg: 0.91 0.95 0.93 3/72 27902
/proc/meminfo: memFree=1147136/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=15044 CPUtime=0.29
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 3477 0 0 0 28 1 0 0 19 0 1 0 1096563635 15405056 3429 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 3761 3429 99 221 0 3537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15044

[startup+0.701239 s]
/proc/loadavg: 0.91 0.95 0.93 3/72 27902
/proc/meminfo: memFree=1147136/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=14120 CPUtime=0.68
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 3682 0 0 0 67 1 0 0 22 0 1 0 1096563635 14458880 3273 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 3530 3273 102 221 0 3306 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14120

[startup+1.5014 s]
/proc/loadavg: 0.91 0.95 0.93 2/73 27903
/proc/meminfo: memFree=1134136/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=14120 CPUtime=1.49
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 3706 0 0 0 147 2 0 0 25 0 1 0 1096563635 14458880 3297 1992294400 4194304 5102648 548682068800 18446744073709551615 4215188 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 3530 3297 114 221 0 3306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14120

[startup+3.10171 s]
/proc/loadavg: 0.91 0.95 0.93 2/73 27903
/proc/meminfo: memFree=1133944/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=15044 CPUtime=3.09
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 3918 0 0 0 307 2 0 0 25 0 1 0 1096563635 15405056 3509 1992294400 4194304 5102648 548682068800 18446744073709551615 4213716 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 3761 3509 114 221 0 3537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15044

[startup+6.30135 s]
/proc/loadavg: 0.92 0.95 0.93 2/73 27903
/proc/meminfo: memFree=1130360/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=18920 CPUtime=6.29
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 4898 0 0 0 626 3 0 0 25 0 1 0 1096563635 19374080 4489 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 4730 4489 114 221 0 4506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18920

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.93 2/73 27903
/proc/meminfo: memFree=1120376/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=28720 CPUtime=12.68
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 7354 0 0 0 1263 5 0 0 25 0 1 0 1096563635 29409280 6945 1992294400 4194304 5102648 548682068800 18446744073709551615 4254583 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 7180 6945 114 221 0 6956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28720

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.93 2/73 27903
/proc/meminfo: memFree=1101624/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=47016 CPUtime=25.48
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 11909 0 0 0 2538 10 0 0 25 0 1 0 1096563635 48144384 11500 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 11754 11500 114 221 0 11530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47016

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.93 2/73 27903
/proc/meminfo: memFree=1065976/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=82696 CPUtime=51.07
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 20833 0 0 0 5089 18 0 0 25 0 1 0 1096563635 84680704 20424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 20674 20424 114 221 0 20450 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82696

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.93 2/73 27903
/proc/meminfo: memFree=1017848/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=130236 CPUtime=102.26
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 32725 0 0 0 10196 30 0 0 25 0 1 0 1096563635 133361664 32316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 32559 32316 114 221 0 32335 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130236

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=1017784/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=130236 CPUtime=162.23
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 32725 0 0 0 16193 30 0 0 25 0 1 0 1096563635 133361664 32316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 32559 32316 114 221 0 32335 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 130236

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=1001080/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=147332 CPUtime=222.21
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 36938 0 0 0 22187 34 0 0 25 0 1 0 1096563635 150867968 36529 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 36833 36529 114 221 0 36609 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 147332

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=990136/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=158160 CPUtime=282.19
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 39637 0 0 0 28181 38 0 0 25 0 1 0 1096563635 161955840 39228 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 39540 39228 114 221 0 39316 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 158160

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=990136/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=158160 CPUtime=342.17
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 39637 0 0 0 34179 38 0 0 25 0 1 0 1096563635 161955840 39228 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 39540 39228 114 221 0 39316 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 158160

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=969976/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=178800 CPUtime=402.15
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 44800 0 0 0 40171 44 0 0 25 0 1 0 1096563635 183091200 44391 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 44700 44391 114 221 0 44476 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 178800

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=941752/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=206380 CPUtime=462.12
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 51707 0 0 0 46160 52 0 0 25 0 1 0 1096563635 211333120 51298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 51595 51298 114 221 0 51371 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 206380

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=941752/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=206380 CPUtime=522.11
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 51707 0 0 0 52158 53 0 0 25 0 1 0 1096563635 211333120 51298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 51595 51298 114 221 0 51371 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 206380

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=941688/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=206380 CPUtime=582.09
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 51707 0 0 0 58156 53 0 0 25 0 1 0 1096563635 211333120 51298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 51595 51298 114 221 0 51371 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 206380

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=941752/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=206380 CPUtime=642.07
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 51707 0 0 0 64154 53 0 0 25 0 1 0 1096563635 211333120 51298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 51595 51298 114 221 0 51371 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 206380

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=941624/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=206380 CPUtime=702.05
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 51725 0 0 0 70152 53 0 0 25 0 1 0 1096563635 211333120 51316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 51595 51316 114 221 0 51371 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 206380

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=941560/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=206380 CPUtime=762.03
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 51730 0 0 0 76150 53 0 0 25 0 1 0 1096563635 211333120 51321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 51595 51321 114 221 0 51371 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 206380

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=941688/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=206380 CPUtime=822
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 51730 0 0 0 82147 53 0 0 25 0 1 0 1096563635 211333120 51321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 51595 51321 114 221 0 51371 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 206380

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=941624/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=206380 CPUtime=881.98
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 51730 0 0 0 88145 53 0 0 25 0 1 0 1096563635 211333120 51321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 51595 51321 114 221 0 51371 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 206380

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=929080/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=219336 CPUtime=941.96
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 54968 0 0 0 94139 57 0 0 25 0 1 0 1096563635 224600064 54559 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 54834 54559 114 221 0 54610 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 219336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=901560/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=246288 CPUtime=1001.94
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 61727 0 0 0 100130 64 0 0 25 0 1 0 1096563635 252198912 61318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 61572 61318 114 221 0 61348 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 246288

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=901560/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=246288 CPUtime=1061.92
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 61727 0 0 0 106128 64 0 0 25 0 1 0 1096563635 252198912 61318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 61572 61318 114 221 0 61348 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 246288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=901496/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=246288 CPUtime=1121.9
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 61728 0 0 0 112126 64 0 0 25 0 1 0 1096563635 252198912 61319 1992294400 4194304 5102648 548682068800 18446744073709551615 4244305 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 61572 61319 114 221 0 61348 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 246288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=901560/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=246288 CPUtime=1181.87
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 61730 0 0 0 118123 64 0 0 25 0 1 0 1096563635 252198912 61321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 61572 61321 114 221 0 61348 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 246288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27903
/proc/meminfo: memFree=901496/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=246288 CPUtime=1200.07
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 61730 0 0 0 119943 64 0 0 25 0 1 0 1096563635 252198912 61321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 61572 61321 114 221 0 61348 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 246288

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 0.93 2/73 27903
/proc/meminfo: memFree=901496/2055920 swapFree=4175896/4192956
[pid=27902] ppid=27900 vsize=246288 CPUtime=1200.07
/proc/27902/stat : 27902 (varsat-crafted_) R 27900 27902 27801 0 -1 4194304 61730 0 0 0 119943 64 0 0 25 0 1 0 1096563635 252198912 61321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27902/statm: 61572 61321 114 221 0 61348 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 246288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.44
CPU system time (s): 0.690894
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 246288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.690894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61730
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= 1871

runsolver used 1.17382 second user time and 3.20751 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 12:17:04
IDJOB=1514451
IDBENCH=70347
IDSOLVER=537
FILE ID=node66/1514451-1238239024
PBS_JOBID= 9060672
Free space on /tmp= 66540 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514451-1238239024/watcher-1514451-1238239024 -o /tmp/evaluation-result-1514451-1238239024/solver-1514451-1238239024 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=852611645 HOME/instance-1514451-1238239024.cnf

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

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=852611645

node66.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		: 3000.286
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		: 3000.286
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:       1147616 kB
Buffers:         87344 kB
Cached:         728944 kB
SwapCached:       8824 kB
Active:         204648 kB
Inactive:       622584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147616 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66340 kB
Committed_AS:  3049548 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-28 12:37:07