Trace number 1514465

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-random 2009-03-22? (TO) 1200.06 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
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                                                |
0.19/0.21	c |  Parsing time:         0.20         s                                       |
0.19/0.21	c |  Timeout:              43200 s
0.19/0.21	c |  Random Seed:          141474892.000000
0.19/0.21	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.21	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.21	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.21	c |                                                                             |
0.39/0.41	c ============================[ Search Statistics ]==============================
0.39/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.41	c ===============================================================================
0.39/0.41	c |         0 |   15548    66504   202039 |    22168        0    nan |  0.000 % |
18.48/18.53	c |       100 |   15548    66504   202039 |    24384      100    127 |  0.000 % |
36.97/37.05	c |       250 |   15548    66504   202039 |    26823      250    154 |  0.000 % |
55.67/55.72	c |       475 |   15548    66504   202039 |    29505      475    198 |  0.000 % |
74.45/74.54	c |       812 |   15548    66504   202039 |    32456      812    186 |  0.000 % |
93.24/93.37	c |      1319 |   15548    66504   202039 |    35701     1319    201 |  0.000 % |
112.24/112.34	c |      2078 |   15548    66504   202039 |    39271     2078    202 |  0.000 % |
131.34/131.46	c |      3219 |   15548    66504   202039 |    43199     3219    206 |  0.000 % |
150.83/150.99	c |      4929 |   15548    66504   202039 |    47519     4929    213 |  0.000 % |
171.12/171.27	c |      7491 |   15548    66504   202039 |    52270     7491    235 |  0.000 % |
192.21/192.39	c |     11335 |   15548    66504   202039 |    57498    11335    241 |  0.000 % |
215.20/215.34	c |     17103 |   15548    66504   202039 |    63247    17103    259 |  0.000 % |
241.20/241.38	c |     25754 |   15548    66504   202039 |    69572    25754    283 |  0.000 % |
272.08/272.21	c |     38728 |   15548    66504   202039 |    76529    38728    297 |  0.000 % |
310.96/311.13	c |     58189 |   15548    66504   202039 |    84182    58189    311 |  0.000 % |
372.84/373.08	c |     87381 |   15548    66504   202039 |    92601    13825    309 |  0.000 % |
451.71/451.98	c |    131170 |   15548    66504   202039 |   101861    57614    339 |  0.000 % |
575.26/575.58	c |    196856 |   15548    66504   202039 |   112047    33556    336 |  0.000 % |
789.97/790.34	c |    295382 |   15548    66504   202039 |   123252    32926    371 |  0.000 % |
1161.03/1161.50	c |    443172 |   15548    66504   202039 |   135577    70024    369 |  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-1514465-1238239050/watcher-1514465-1238239050 -o /tmp/evaluation-result-1514465-1238239050/solver-1514465-1238239050 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=141474892 HOME/instance-1514465-1238239050.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 0.96 3/68 8014
/proc/meminfo: memFree=1310968/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=3936 CPUtime=0
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 795 0 0 0 0 0 0 0 18 0 1 0 1096566597 4030464 780 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 984 789 85 221 0 760 0

[startup+0.0714501 s]
/proc/loadavg: 0.91 0.95 0.96 3/68 8014
/proc/meminfo: memFree=1310968/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=8976 CPUtime=0.06
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 2041 0 0 0 5 1 0 0 18 0 1 0 1096566597 9191424 1993 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 2244 1993 88 221 0 2020 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8976

[startup+0.101452 s]
/proc/loadavg: 0.91 0.95 0.96 3/68 8014
/proc/meminfo: memFree=1310968/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=10248 CPUtime=0.09
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 2327 0 0 0 8 1 0 0 18 0 1 0 1096566597 10493952 2279 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 2562 2280 88 221 0 2338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10248

[startup+0.301472 s]
/proc/loadavg: 0.91 0.95 0.96 3/68 8014
/proc/meminfo: memFree=1310968/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=15268 CPUtime=0.29
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3539 0 0 0 27 2 0 0 19 0 1 0 1096566597 15634432 3491 1992294400 4194304 5102416 548682068800 18446744073709551615 4285074 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3817 3491 98 221 0 3593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15268

[startup+0.70151 s]
/proc/loadavg: 0.91 0.95 0.96 3/68 8014
/proc/meminfo: memFree=1310968/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=14092 CPUtime=0.69
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3680 0 0 0 67 2 0 0 23 0 1 0 1096566597 14430208 3270 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3523 3270 102 221 0 3299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14092

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.96 2/69 8015
/proc/meminfo: memFree=1298032/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=14092 CPUtime=1.49
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3680 0 0 0 147 2 0 0 25 0 1 0 1096566597 14430208 3270 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3523 3270 102 221 0 3299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14092

[startup+3.10174 s]
/proc/loadavg: 0.91 0.95 0.96 2/69 8015
/proc/meminfo: memFree=1297840/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=14092 CPUtime=3.09
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3680 0 0 0 307 2 0 0 25 0 1 0 1096566597 14430208 3270 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3523 3270 102 221 0 3299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14092

[startup+6.30105 s]
/proc/loadavg: 0.92 0.95 0.96 2/69 8015
/proc/meminfo: memFree=1297840/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=14092 CPUtime=6.29
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3680 0 0 0 627 2 0 0 25 0 1 0 1096566597 14430208 3270 1992294400 4194304 5102416 548682068800 18446744073709551615 4220447 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3523 3270 102 221 0 3299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14092

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/69 8015
/proc/meminfo: memFree=1297776/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=14092 CPUtime=12.69
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3680 0 0 0 1267 2 0 0 25 0 1 0 1096566597 14430208 3270 1992294400 4194304 5102416 548682068800 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3523 3270 102 221 0 3299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14092

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.96 2/69 8015
/proc/meminfo: memFree=1297904/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=14092 CPUtime=25.48
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3693 0 0 0 2546 2 0 0 25 0 1 0 1096566597 14430208 3283 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3523 3283 115 221 0 3299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14092

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/69 8015
/proc/meminfo: memFree=1297904/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=14092 CPUtime=51.07
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3693 0 0 0 5105 2 0 0 25 0 1 0 1096566597 14430208 3283 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3523 3283 115 221 0 3299 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14092

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/69 8015
/proc/meminfo: memFree=1297584/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=14492 CPUtime=102.25
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 3796 0 0 0 10223 2 0 0 25 0 1 0 1096566597 14839808 3386 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 3623 3386 115 221 0 3399 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14492

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1294768/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=17172 CPUtime=162.22
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 4482 0 0 0 16219 3 0 0 25 0 1 0 1096566597 17584128 4072 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 4293 4072 115 221 0 4069 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17172

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1280432/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=31580 CPUtime=222.2
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 8064 0 0 0 22213 7 0 0 25 0 1 0 1096566597 32337920 7654 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 7895 7654 115 221 0 7671 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1250800/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=61180 CPUtime=282.18
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 15461 0 0 0 28204 14 0 0 25 0 1 0 1096566597 62648320 15051 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 15295 15051 115 221 0 15071 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 61180

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1209136/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=103252 CPUtime=342.15
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 25938 0 0 0 34192 23 0 0 25 0 1 0 1096566597 105730048 25528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 25813 25528 115 221 0 25589 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 103252

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1182896/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=128868 CPUtime=402.13
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 32392 0 0 0 40184 29 0 0 25 0 1 0 1096566597 131960832 31982 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 32217 31982 115 221 0 31993 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 128868

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1182896/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=128868 CPUtime=462.11
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 32392 0 0 0 46182 29 0 0 25 0 1 0 1096566597 131960832 31982 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 32217 31982 115 221 0 31993 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 128868

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1165104/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=148244 CPUtime=522.09
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 37126 0 0 0 52174 35 0 0 25 0 1 0 1096566597 151801856 36716 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 37061 36716 115 221 0 36837 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 148244

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1146352/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=165728 CPUtime=582.06
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 41536 0 0 0 58167 39 0 0 25 0 1 0 1096566597 169705472 41126 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 41432 41126 115 221 0 41208 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 165728

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1146352/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=165728 CPUtime=642.04
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 41536 0 0 0 64165 39 0 0 25 0 1 0 1096566597 169705472 41126 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 41432 41126 115 221 0 41208 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 165728

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1146224/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=165728 CPUtime=702.01
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 41536 0 0 0 70162 39 0 0 25 0 1 0 1096566597 169705472 41126 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 41432 41126 115 221 0 41208 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 165728

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1128496/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=183436 CPUtime=761.99
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 45988 0 0 0 76154 45 0 0 25 0 1 0 1096566597 187838464 45578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 45859 45578 115 221 0 45635 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 183436

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1128432/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=183436 CPUtime=821.97
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 45988 0 0 0 82152 45 0 0 25 0 1 0 1096566597 187838464 45578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 45859 45578 115 221 0 45635 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 183436

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1128432/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=183436 CPUtime=881.94
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 45988 0 0 0 88149 45 0 0 25 0 1 0 1096566597 187838464 45578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 45859 45578 115 221 0 45635 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 183436

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1128432/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=183436 CPUtime=941.91
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 45988 0 0 0 94146 45 0 0 25 0 1 0 1096566597 187838464 45578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 45859 45578 115 221 0 45635 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 183436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1117040/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=195044 CPUtime=1001.9
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 48873 0 0 0 100141 49 0 0 25 0 1 0 1096566597 199725056 48463 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 48761 48463 115 221 0 48537 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 195044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1100080/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=211740 CPUtime=1061.87
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 53078 0 0 0 106134 53 0 0 25 0 1 0 1096566597 216821760 52668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 52935 52668 115 221 0 52711 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 211740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1100080/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=211740 CPUtime=1121.84
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 53078 0 0 0 112131 53 0 0 25 0 1 0 1096566597 216821760 52668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 52935 52668 115 221 0 52711 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 211740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1100016/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=211740 CPUtime=1181.82
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 53078 0 0 0 118129 53 0 0 25 0 1 0 1096566597 216821760 52668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 52935 52668 115 221 0 52711 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 211740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8015
/proc/meminfo: memFree=1100016/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=211740 CPUtime=1200.02
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 53078 0 0 0 119949 53 0 0 25 0 1 0 1096566597 216821760 52668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 52935 52668 115 221 0 52711 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 211740

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 0.96 2/69 8015
/proc/meminfo: memFree=1100016/2055920 swapFree=4175244/4192956
[pid=8014] ppid=8012 vsize=211740 CPUtime=1200.02
/proc/8014/stat : 8014 (varsat-random_s) R 8012 8014 7899 0 -1 4194304 53078 0 0 0 119949 53 0 0 25 0 1 0 1096566597 216821760 52668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8014/statm: 52935 52668 115 221 0 52711 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 211740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.06
CPU user time (s): 1199.49
CPU system time (s): 0.568913
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 211740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.568913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53078
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= 4261

runsolver used 1.06484 second user time and 3.3135 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 12:17:30
IDJOB=1514465
IDBENCH=70348
IDSOLVER=539
FILE ID=node60/1514465-1238239050
PBS_JOBID= 9060690
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514465-1238239050/watcher-1514465-1238239050 -o /tmp/evaluation-result-1514465-1238239050/solver-1514465-1238239050 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=141474892 HOME/instance-1514465-1238239050.cnf

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=141474892

node60.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		: 3000.202
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		: 3000.202
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:       1311448 kB
Buffers:         76448 kB
Cached:         580112 kB
SwapCached:      10996 kB
Active:         192820 kB
Inactive:       476888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311448 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            60388 kB
Committed_AS:  3205304 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 12:37:33