Trace number 1514117

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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:  6000                                                 |
0.00/0.00	c |  Number of clauses:    25200                                                |
0.00/0.06	c |  Parsing time:         0.05         s                                       |
0.00/0.06	c |  Timeout:              43200 s
0.00/0.06	c |  Random Seed:          700644632.000000
0.00/0.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.06	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    5837    24922    75652 |     8307        0    nan |  0.000 % |
2.39/2.46	c |       100 |    5837    24922    75652 |     9138      100     91 |  0.000 % |
4.79/4.89	c |       250 |    5837    24922    75652 |    10051      250    103 |  0.000 % |
7.29/7.33	c |       477 |    5837    24922    75652 |    11057      477    101 |  0.000 % |
9.69/9.78	c |       814 |    5837    24922    75652 |    12162      814    109 |  0.000 % |
12.18/12.26	c |      1320 |    5837    24922    75652 |    13379     1320    122 |  0.000 % |
14.79/14.82	c |      2079 |    5837    24922    75652 |    14716     2079    122 |  0.000 % |
17.49/17.51	c |      3219 |    5837    24922    75652 |    16188     3219    128 |  0.000 % |
20.29/20.33	c |      4928 |    5837    24922    75652 |    17807     4928    128 |  0.000 % |
23.39/23.45	c |      7491 |    5837    24922    75652 |    19588     7491    133 |  0.000 % |
26.98/27.02	c |     11336 |    5837    24922    75652 |    21547    11336    141 |  0.000 % |
31.48/31.54	c |     17103 |    5837    24922    75652 |    23701    17103    145 |  0.000 % |
37.58/37.62	c |     25752 |    5837    24922    75652 |    26071    12303    156 |  0.000 % |
46.28/46.38	c |     38726 |    5837    24922    75652 |    28679    25277    156 |  0.000 % |
58.57/58.67	c |     58189 |    5837    24922    75652 |    31547    26891    157 |  0.000 % |
77.97/78.06	c |     87383 |    5837    24922    75652 |    34701    16074    161 |  0.000 % |
114.45/114.50	c |    131173 |    5837    24922    75652 |    38171    14517    168 |  0.000 % |
168.94/169.00	c |    196857 |    5837    24922    75652 |    41989    28766    161 |  0.000 % |
261.22/261.30	c |    295383 |    5837    24922    75652 |    46188    40460    181 |  0.000 % |
412.37/412.56	c |    443173 |    5837    24922    75652 |    50806    26855    172 |  0.000 % |
636.80/637.04	c |    664856 |    5837    24922    75652 |    55887    23060    175 |  0.000 % |
971.61/971.98	c |    997381 |    5837    24922    75652 |    61476    20647    170 |  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-1514117-1238226980/watcher-1514117-1238226980 -o /tmp/evaluation-result-1514117-1238226980/solver-1514117-1238226980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=700644632 HOME/instance-1514117-1238226980.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 0.97 3/64 1964
/proc/meminfo: memFree=857408/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=3576 CPUtime=0
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 563 0 0 0 0 0 0 0 18 0 1 0 266899409 3661824 548 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 894 556 88 221 0 670 0

[startup+0.0688941 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1964
/proc/meminfo: memFree=857408/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=6760 CPUtime=0.06
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 1424 0 0 0 6 0 0 0 18 0 1 0 266899409 6922240 1379 1992294400 4194304 5102416 548682068800 18446744073709551615 4272555 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 1690 1379 97 221 0 1466 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6760

[startup+0.101898 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1964
/proc/meminfo: memFree=857408/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=7160 CPUtime=0.09
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 1515 0 0 0 9 0 0 0 18 0 1 0 266899409 7331840 1470 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 1790 1470 98 221 0 1566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7160

[startup+0.301919 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1964
/proc/meminfo: memFree=857408/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=6676 CPUtime=0.29
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 1519 0 0 0 29 0 0 0 19 0 1 0 266899409 6836224 1374 1992294400 4194304 5102416 548682068800 18446744073709551615 4220779 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 1669 1374 102 221 0 1445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6676

[startup+0.701964 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1964
/proc/meminfo: memFree=857408/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=6676 CPUtime=0.69
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 1519 0 0 0 69 0 0 0 22 0 1 0 266899409 6836224 1374 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 1669 1374 102 221 0 1445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6676

[startup+1.50105 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 1965
/proc/meminfo: memFree=852152/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=6676 CPUtime=1.49
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 1519 0 0 0 149 0 0 0 25 0 1 0 266899409 6836224 1374 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 1669 1374 102 221 0 1445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6676

[startup+3.10123 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 1965
/proc/meminfo: memFree=852024/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=6676 CPUtime=3.09
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 1532 0 0 0 309 0 0 0 25 0 1 0 266899409 6836224 1387 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 1669 1387 115 221 0 1445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6676

[startup+6.30158 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 1965
/proc/meminfo: memFree=851896/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=6676 CPUtime=6.29
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 1532 0 0 0 629 0 0 0 25 0 1 0 266899409 6836224 1387 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 1669 1387 115 221 0 1445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6676

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 1965
/proc/meminfo: memFree=851832/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=6808 CPUtime=12.68
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 1535 0 0 0 1268 0 0 0 25 0 1 0 266899409 6971392 1390 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 1702 1390 115 221 0 1478 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6808

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 1965
/proc/meminfo: memFree=848184/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=10508 CPUtime=25.49
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 2487 0 0 0 2548 1 0 0 25 0 1 0 266899409 10760192 2342 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 2627 2342 115 221 0 2403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10508

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 1965
/proc/meminfo: memFree=831800/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=26996 CPUtime=51.07
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 6587 0 0 0 5103 4 0 0 25 0 1 0 266899409 27643904 6442 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 6749 6442 115 221 0 6525 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26996

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 1965
/proc/meminfo: memFree=823352/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=35340 CPUtime=102.26
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 8665 0 0 0 10220 6 0 0 25 0 1 0 266899409 36188160 8520 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 8835 8520 115 221 0 8611 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35340

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1965
/proc/meminfo: memFree=816888/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=41724 CPUtime=162.25
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 10266 0 0 0 16217 8 0 0 25 0 1 0 266899409 42725376 10121 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 10431 10121 115 221 0 10207 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41724

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1965
/proc/meminfo: memFree=812600/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=46100 CPUtime=222.23
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 11329 0 0 0 22214 9 0 0 25 0 1 0 266899409 47206400 11184 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 11525 11184 115 221 0 11301 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46100

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=808760/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=49748 CPUtime=282.2
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 12236 0 0 0 28210 10 0 0 25 0 1 0 266899409 50941952 12091 1992294400 4194304 5102416 548682068800 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 12437 12091 115 221 0 12213 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=804664/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=54040 CPUtime=342.18
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 13292 0 0 0 34207 11 0 0 25 0 1 0 266899409 55336960 13147 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 13510 13147 115 221 0 13286 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54040

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=804280/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=54304 CPUtime=402.17
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 13374 0 0 0 40205 12 0 0 25 0 1 0 266899409 55607296 13229 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 13576 13229 115 221 0 13352 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=802872/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=55628 CPUtime=462.15
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 13718 0 0 0 46203 12 0 0 25 0 1 0 266899409 56963072 13573 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 13907 13573 115 221 0 13683 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 55628

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=800056/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=58560 CPUtime=522.14
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 14428 0 0 0 52201 13 0 0 25 0 1 0 266899409 59965440 14283 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 14640 14283 115 221 0 14416 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58560

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=799160/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=59352 CPUtime=582.12
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 14650 0 0 0 58199 13 0 0 25 0 1 0 266899409 60776448 14505 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 14838 14505 115 221 0 14614 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 59352

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=795512/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=62968 CPUtime=642.1
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 15549 0 0 0 64196 14 0 0 25 0 1 0 266899409 64479232 15404 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 15742 15404 115 221 0 15518 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 62968

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=793400/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=65212 CPUtime=702.09
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 16093 0 0 0 70194 15 0 0 25 0 1 0 266899409 66777088 15948 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 16303 15949 115 221 0 16079 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 65212

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=790136/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=68400 CPUtime=762.07
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 16899 0 0 0 76191 16 0 0 25 0 1 0 266899409 70041600 16754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 17100 16754 115 221 0 16876 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 68400

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=789368/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=69060 CPUtime=822.05
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 17077 0 0 0 82188 17 0 0 25 0 1 0 266899409 70717440 16932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 17265 16932 115 221 0 17041 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 69060

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=787640/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=70948 CPUtime=882.03
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 17521 0 0 0 88186 17 0 0 25 0 1 0 266899409 72650752 17376 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 17737 17376 115 221 0 17513 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 70948

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=787640/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=70948 CPUtime=942.01
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 17521 0 0 0 94184 17 0 0 25 0 1 0 266899409 72650752 17376 1992294400 4194304 5102416 548682068800 18446744073709551615 4230218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 17737 17376 115 221 0 17513 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 70948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=787640/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=70948 CPUtime=1002
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 17523 0 0 0 100182 18 0 0 25 0 1 0 266899409 72650752 17378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 17737 17378 115 221 0 17513 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 70948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=783480/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=75916 CPUtime=1061.97
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 18723 0 0 0 106178 19 0 0 25 0 1 0 266899409 77737984 18578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 18979 18578 115 221 0 18755 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 75916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=782008/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=76712 CPUtime=1121.96
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 18909 0 0 0 112176 20 0 0 25 0 1 0 266899409 78553088 18764 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 19178 18764 115 221 0 18954 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 76712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=779576/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=79088 CPUtime=1181.94
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 19517 0 0 0 118173 21 0 0 25 0 1 0 266899409 80986112 19372 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 19772 19372 115 221 0 19548 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 79088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1972
/proc/meminfo: memFree=779576/2055920 swapFree=4181692/4192956
[pid=1964] ppid=1961 vsize=79088 CPUtime=1200.04
/proc/1964/stat : 1964 (varsat-random_s) R 1961 1964 1767 0 -1 4194304 19517 0 0 0 119983 21 0 0 25 0 1 0 266899409 80986112 19372 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/1964/statm: 19772 19372 115 221 0 19548 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 79088

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.229965
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 79088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19517
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= 3
involuntary context switches= 2612

runsolver used 0.741887 second user time and 2.6046 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 08:56:20
IDJOB=1514117
IDBENCH=70319
IDSOLVER=539
FILE ID=node42/1514117-1238226980
PBS_JOBID= 9060592
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514117-1238226980/watcher-1514117-1238226980 -o /tmp/evaluation-result-1514117-1238226980/solver-1514117-1238226980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=700644632 HOME/instance-1514117-1238226980.cnf

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=700644632

node42.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		: 3000.211
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		: 3000.211
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:        857888 kB
Buffers:         91684 kB
Cached:        1008200 kB
SwapCached:       5184 kB
Active:         132336 kB
Inactive:       976008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857888 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            75744 kB
Committed_AS:   819532 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 09:16:23