Trace number 1513913

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) 1200.08 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.10/0.11	c |  Parsing time:         0.10         s                                       |
0.10/0.11	c |  Timeout:              43200 s
0.10/0.11	c |  Random Seed:          1767922154.000000
0.10/0.11	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.10/0.11	c |  Branching Rule:       default (solution-guided)                            |
0.10/0.11	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.10/0.11	c |                                                                             |
0.19/0.21	c ============================[ Search Statistics ]==============================
0.19/0.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	c ===============================================================================
0.19/0.21	c |         0 |    9724    41531   126115 |    13843        0    nan |  0.000 % |
7.09/7.19	c |       100 |    9724    41531   126115 |    15228      100    131 |  0.000 % |
13.69/13.79	c |       251 |    9724    41531   126115 |    16750      251    136 |  0.000 % |
20.38/20.42	c |       476 |    9724    41531   126115 |    18425      476    141 |  0.000 % |
26.98/27.08	c |       814 |    9724    41531   126115 |    20268      814    179 |  0.000 % |
33.78/33.81	c |      1321 |    9724    41531   126115 |    22295     1321    175 |  0.000 % |
40.57/40.64	c |      2080 |    9724    41531   126115 |    24524     2080    175 |  0.000 % |
47.57/47.62	c |      3221 |    9724    41531   126115 |    26977     3221    172 |  0.000 % |
54.78/54.85	c |      4929 |    9724    41531   126115 |    29675     4929    178 |  0.000 % |
62.37/62.40	c |      7491 |    9724    41531   126115 |    32642     7491    180 |  0.000 % |
70.76/70.84	c |     11335 |    9724    41531   126115 |    35906    11335    206 |  0.000 % |
80.16/80.29	c |     17102 |    9724    41531   126115 |    39497    17102    208 |  0.000 % |
92.16/92.29	c |     25754 |    9724    41531   126115 |    43447    25754    218 |  0.000 % |
108.25/108.38	c |     38728 |    9724    41531   126115 |    47792    38728    225 |  0.000 % |
129.05/129.16	c |     58190 |    9724    41531   126115 |    52571    20835    232 |  0.000 % |
160.04/160.19	c |     87382 |    9724    41531   126115 |    57828    50027    248 |  0.000 % |
215.64/215.73	c |    131171 |    9724    41531   126115 |    63611    46618    239 |  0.000 % |
307.91/308.01	c |    196856 |    9724    41531   126115 |    69972    59694    273 |  0.000 % |
464.17/464.32	c |    295382 |    9724    41531   126115 |    76969    43672    243 |  0.000 % |
699.28/699.53	c |    443171 |    9724    41531   126115 |    84666    63987    253 |  0.000 % |
1072.59/1072.98	c |    664855 |    9724    41531   126115 |    93133    71126    255 |  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-1513913-1238224565/watcher-1513913-1238224565 -o /tmp/evaluation-result-1513913-1238224565/solver-1513913-1238224565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1767922154 HOME/instance-1513913-1238224565.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/80 32572
/proc/meminfo: memFree=1862244/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=3780 CPUtime=0
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 754 0 0 0 0 0 0 0 20 0 1 0 1095120178 3870720 710 1992294400 4194304 5102416 548682068800 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 945 711 85 221 0 721 0

[startup+0.105816 s]
/proc/loadavg: 1.00 1.00 0.95 3/80 32572
/proc/meminfo: memFree=1862244/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=9648 CPUtime=0.1
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2142 0 0 0 9 1 0 0 20 0 1 0 1095120178 9879552 2098 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2412 2099 88 221 0 2188 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9648

[startup+0.201824 s]
/proc/loadavg: 1.00 1.00 0.95 3/80 32572
/proc/meminfo: memFree=1862244/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=10732 CPUtime=0.19
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2389 0 0 0 18 1 0 0 21 0 1 0 1095120178 10989568 2345 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2683 2345 98 221 0 2459 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10732

[startup+0.301835 s]
/proc/loadavg: 1.00 1.00 0.95 3/80 32572
/proc/meminfo: memFree=1862244/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=9816 CPUtime=0.29
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2393 0 0 0 28 1 0 0 22 0 1 0 1095120178 10051584 2142 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2454 2142 102 221 0 2230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701875 s]
/proc/loadavg: 1.00 1.00 0.95 3/80 32572
/proc/meminfo: memFree=1862244/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=9816 CPUtime=0.69
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2393 0 0 0 68 1 0 0 25 0 1 0 1095120178 10051584 2142 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2454 2142 102 221 0 2230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9816

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1853788/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=9816 CPUtime=1.49
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2393 0 0 0 148 1 0 0 25 0 1 0 1095120178 10051584 2142 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2454 2142 102 221 0 2230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9816

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1853596/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=9816 CPUtime=3.09
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2393 0 0 0 308 1 0 0 25 0 1 0 1095120178 10051584 2142 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2454 2142 102 221 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9816

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1853532/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=9816 CPUtime=6.29
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2393 0 0 0 628 1 0 0 25 0 1 0 1095120178 10051584 2142 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2454 2142 102 221 0 2230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9816

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1853468/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=9816 CPUtime=12.69
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2406 0 0 0 1268 1 0 0 25 0 1 0 1095120178 10051584 2155 1992294400 4194304 5102416 548682068800 18446744073709551615 4221236 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2454 2155 115 221 0 2230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9816

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1853468/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=9816 CPUtime=25.48
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2406 0 0 0 2547 1 0 0 25 0 1 0 1095120178 10051584 2155 1992294400 4194304 5102416 548682068800 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2454 2155 115 221 0 2230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9816

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1852124/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=11268 CPUtime=51.07
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 2777 0 0 0 5106 1 0 0 25 0 1 0 1095120178 11538432 2526 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2817 2526 115 221 0 2593 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11268

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1824988/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=38324 CPUtime=102.26
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 9533 0 0 0 10219 7 0 0 25 0 1 0 1095120178 39243776 9282 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 9581 9282 115 221 0 9357 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38324

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1800092/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=63180 CPUtime=162.24
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 15732 0 0 0 16211 13 0 0 25 0 1 0 1095120178 64696320 15481 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 15795 15481 115 221 0 15571 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63180

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1791324/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=71764 CPUtime=222.23
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 17911 0 0 0 22207 16 0 0 25 0 1 0 1095120178 73486336 17660 1992294400 4194304 5102416 548682068800 18446744073709551615 4489308 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 17941 17660 115 221 0 17717 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 71764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1784220/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=79048 CPUtime=282.21
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 19668 0 0 0 28203 18 0 0 25 0 1 0 1095120178 80945152 19417 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 19762 19417 115 221 0 19538 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 79048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1769052/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=94104 CPUtime=342.19
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 23440 0 0 0 34197 22 0 0 25 0 1 0 1095120178 96362496 23189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 23526 23189 115 221 0 23302 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94104

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1768988/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=94104 CPUtime=402.17
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 23440 0 0 0 40195 22 0 0 25 0 1 0 1095120178 96362496 23189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 23526 23189 115 221 0 23302 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 94104

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1764316/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=98728 CPUtime=462.16
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 24605 0 0 0 46193 23 0 0 25 0 1 0 1095120178 101097472 24354 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 24682 24354 115 221 0 24458 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 98728

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1763740/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=99388 CPUtime=522.14
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 24787 0 0 0 52191 23 0 0 25 0 1 0 1095120178 101773312 24536 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 24847 24536 115 221 0 24623 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 99388

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1763676/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=99388 CPUtime=582.12
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 24787 0 0 0 58189 23 0 0 25 0 1 0 1095120178 101773312 24536 1992294400 4194304 5102416 548682068800 18446744073709551615 4255417 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 24847 24536 115 221 0 24623 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 99388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1753436/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=109560 CPUtime=642.1
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 27318 0 0 0 64186 24 0 0 25 0 1 0 1095120178 112189440 27067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 27390 27067 115 221 0 27166 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 109560

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1753500/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=109560 CPUtime=702.08
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 27320 0 0 0 70184 24 0 0 25 0 1 0 1095120178 112189440 27069 1992294400 4194304 5102416 548682068800 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 27390 27069 115 221 0 27166 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 109560

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1748700/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=114180 CPUtime=762.08
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 28481 0 0 0 76182 26 0 0 25 0 1 0 1095120178 116920320 28230 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 28545 28230 115 221 0 28321 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 114180

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1748636/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=114180 CPUtime=822.06
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 28481 0 0 0 82180 26 0 0 25 0 1 0 1095120178 116920320 28230 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 28545 28230 115 221 0 28321 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 114180

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1747420/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=115368 CPUtime=882.04
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 28767 0 0 0 88178 26 0 0 25 0 1 0 1095120178 118136832 28516 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 28842 28516 115 221 0 28618 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 115368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1747420/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=115368 CPUtime=942.02
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 28767 0 0 0 94176 26 0 0 25 0 1 0 1095120178 118136832 28516 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 28842 28516 115 221 0 28618 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 115368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1741724/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=121176 CPUtime=1002.01
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 30223 0 0 0 100173 28 0 0 25 0 1 0 1095120178 124084224 29972 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 30294 29972 115 221 0 30070 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 121176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1741788/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=121176 CPUtime=1061.99
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 30223 0 0 0 106171 28 0 0 25 0 1 0 1095120178 124084224 29972 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 30294 29972 115 221 0 30070 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 121176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1736476/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=126636 CPUtime=1121.97
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 31527 0 0 0 112168 29 0 0 25 0 1 0 1095120178 129675264 31276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 31659 31276 115 221 0 31435 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 126636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1736476/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=126636 CPUtime=1181.95
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 31527 0 0 0 118166 29 0 0 25 0 1 0 1095120178 129675264 31276 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 31659 31276 115 221 0 31435 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 126636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1736476/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=126636 CPUtime=1200.06
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 31527 0 0 0 119977 29 0 0 25 0 1 0 1095120178 129675264 31276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 31659 31276 115 221 0 31435 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 126636

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/81 32573
/proc/meminfo: memFree=1736476/2055920 swapFree=4163576/4192956
[pid=32572] ppid=32570 vsize=126636 CPUtime=1200.06
/proc/32572/stat : 32572 (varsat-random_s) R 32570 32572 32443 0 -1 4194304 31527 0 0 0 119977 29 0 0 25 0 1 0 1095120178 129675264 31276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 31659 31276 115 221 0 31435 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 126636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.77
CPU system time (s): 0.312952
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 126636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31527
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= 1788

runsolver used 1.56176 second user time and 3.9184 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 08:16:05
IDJOB=1513913
IDBENCH=70302
IDSOLVER=539
FILE ID=node90/1513913-1238224565
PBS_JOBID= 9060565
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513913-1238224565/watcher-1513913-1238224565 -o /tmp/evaluation-result-1513913-1238224565/solver-1513913-1238224565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1767922154 HOME/instance-1513913-1238224565.cnf

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=1767922154

node90.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1862660 kB
Buffers:         31140 kB
Cached:          91160 kB
SwapCached:      18936 kB
Active:          94812 kB
Inactive:        47904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862660 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          25644 kB
Slab:            34812 kB
Committed_AS:  2500316 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 08:36:08