Trace number 1514009

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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:  8000                                                 |
0.00/0.00	c |  Number of clauses:    33600                                                |
0.04/0.08	c |  Parsing time:         0.08         s                                       |
0.04/0.08	c |  Timeout:              43200 s
0.04/0.08	c |  Random Seed:          470894276.000000
0.04/0.08	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.04/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.04/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.04/0.08	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    7733    33187   101123 |    11062        0    nan |  0.000 % |
3.99/4.00	c |       100 |    7733    33187   101123 |    12168      100    107 |  0.000 % |
7.89/7.97	c |       250 |    7733    33187   101123 |    13385      250    108 |  0.000 % |
11.89/11.93	c |       475 |    7733    33187   101123 |    14723      475    140 |  0.000 % |
15.78/15.88	c |       813 |    7733    33187   101123 |    16196      813    132 |  0.000 % |
19.88/19.90	c |      1319 |    7733    33187   101123 |    17815     1319    137 |  0.000 % |
23.99/24.02	c |      2078 |    7733    33187   101123 |    19597     2078    140 |  0.000 % |
28.19/28.28	c |      3217 |    7733    33187   101123 |    21557     3217    146 |  0.000 % |
32.68/32.70	c |      4926 |    7733    33187   101123 |    23713     4926    161 |  0.000 % |
37.38/37.43	c |      7488 |    7733    33187   101123 |    26084     7488    162 |  0.000 % |
42.78/42.82	c |     11333 |    7733    33187   101123 |    28692    11333    169 |  0.000 % |
49.18/49.24	c |     17100 |    7733    33187   101123 |    31562    17100    177 |  0.000 % |
56.97/57.07	c |     25750 |    7733    33187   101123 |    34718    25750    180 |  0.000 % |
68.67/68.79	c |     38724 |    7733    33187   101123 |    38190    14462    222 |  0.000 % |
84.58/84.65	c |     58185 |    7733    33187   101123 |    42009    33923    216 |  0.000 % |
110.56/110.69	c |     87379 |    7733    33187   101123 |    46210    32166    220 |  0.000 % |
152.45/152.59	c |    131168 |    7733    33187   101123 |    50831    40449    210 |  0.000 % |
221.83/221.97	c |    196852 |    7733    33187   101123 |    55914    27336    207 |  0.000 % |
330.00/330.10	c |    295378 |    7733    33187   101123 |    61505    40388    201 |  0.000 % |
508.55/508.75	c |    443168 |    7733    33187   101123 |    67656    45547    222 |  0.000 % |
788.39/788.62	c |    664852 |    7733    33187   101123 |    74421    48574    228 |  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-1514009-1238225771/watcher-1514009-1238225771 -o /tmp/evaluation-result-1514009-1238225771/solver-1514009-1238225771 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=470894276 HOME/instance-1514009-1238225771.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 0.98 3/81 7067
/proc/meminfo: memFree=1874640/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=4104 CPUtime=0
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 738 0 0 0 0 0 0 0 20 0 1 0 1095240950 4202496 723 1992294400 4194304 5102416 548682068800 18446744073709551615 4269667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 1026 727 88 221 0 802 0

[startup+0.0446 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 7067
/proc/meminfo: memFree=1874640/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=6344 CPUtime=0.04
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 1286 0 0 0 4 0 0 0 20 0 1 0 1095240950 6496256 1271 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 1586 1271 88 221 0 1362 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6344

[startup+0.101603 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 7067
/proc/meminfo: memFree=1874640/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=8272 CPUtime=0.09
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 1779 0 0 0 9 0 0 0 20 0 1 0 1095240950 8470528 1764 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 2068 1764 97 221 0 1844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8272

[startup+0.301626 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 7067
/proc/meminfo: memFree=1874640/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=8212 CPUtime=0.29
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 1914 0 0 0 29 0 0 0 23 0 1 0 1095240950 8409088 1765 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 2053 1765 102 221 0 1829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8212

[startup+0.701671 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 7067
/proc/meminfo: memFree=1874640/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=8212 CPUtime=0.69
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 1914 0 0 0 69 0 0 0 25 0 1 0 1095240950 8409088 1765 1992294400 4194304 5102416 548682068800 18446744073709551615 4220891 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 2053 1765 102 221 0 1829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 7068
/proc/meminfo: memFree=1867720/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=8212 CPUtime=1.49
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 1914 0 0 0 149 0 0 0 25 0 1 0 1095240950 8409088 1765 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 2053 1765 102 221 0 1829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8212

[startup+3.10194 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 7068
/proc/meminfo: memFree=1867528/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=8212 CPUtime=3.09
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 1914 0 0 0 309 0 0 0 25 0 1 0 1095240950 8409088 1765 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 2053 1765 102 221 0 1829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8212

[startup+6.3023 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 7068
/proc/meminfo: memFree=1867464/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=8212 CPUtime=6.29
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 1927 0 0 0 629 0 0 0 25 0 1 0 1095240950 8409088 1778 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 2053 1778 115 221 0 1829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8212

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 7068
/proc/meminfo: memFree=1867336/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=8212 CPUtime=12.69
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 1927 0 0 0 1269 0 0 0 25 0 1 0 1095240950 8409088 1778 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 2053 1778 115 221 0 1829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8212

[startup+25.5015 s]
/proc/loadavg: 1.02 0.97 0.98 2/82 7068
/proc/meminfo: memFree=1867144/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=8608 CPUtime=25.49
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 2035 0 0 0 2548 1 0 0 25 0 1 0 1095240950 8814592 1886 1992294400 4194304 5102416 548682068800 18446744073709551615 4220383 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 2152 1886 115 221 0 1928 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8608

[startup+51.1013 s]
/proc/loadavg: 1.09 0.99 0.99 2/82 7068
/proc/meminfo: memFree=1855176/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=20484 CPUtime=51.08
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 5019 0 0 0 5105 3 0 0 25 0 1 0 1095240950 20975616 4870 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 5121 4870 115 221 0 4897 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20484

[startup+102.306 s]
/proc/loadavg: 1.10 1.00 0.99 2/82 7068
/proc/meminfo: memFree=1827912/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=47764 CPUtime=102.27
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 11784 0 0 0 10218 9 0 0 25 0 1 0 1095240950 48910336 11635 1992294400 4194304 5102416 548682068800 18446744073709551615 4254730 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 11941 11635 115 221 0 11717 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47764

[startup+162.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/82 7068
/proc/meminfo: memFree=1820296/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=56212 CPUtime=162.25
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 13902 0 0 0 16214 11 0 0 25 0 1 0 1095240950 57561088 13753 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 14053 13753 115 221 0 13829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56212

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/82 7068
/proc/meminfo: memFree=1815944/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=59516 CPUtime=222.23
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 14760 0 0 0 22211 12 0 0 25 0 1 0 1095240950 60944384 14611 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 14879 14611 115 221 0 14655 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59516

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 7068
/proc/meminfo: memFree=1812936/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=62560 CPUtime=282.21
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 15506 0 0 0 28208 13 0 0 25 0 1 0 1095240950 64061440 15357 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 15640 15357 115 221 0 15416 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62560

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7068
/proc/meminfo: memFree=1806920/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=68568 CPUtime=342.2
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 17011 0 0 0 34205 15 0 0 25 0 1 0 1095240950 70213632 16862 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 17142 16862 115 221 0 16918 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 68568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7068
/proc/meminfo: memFree=1802760/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=72812 CPUtime=402.18
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 18027 0 0 0 40202 16 0 0 25 0 1 0 1095240950 74559488 17878 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 18203 17878 115 221 0 17979 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 72812

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7068
/proc/meminfo: memFree=1796552/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=79016 CPUtime=462.16
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 19575 0 0 0 46199 17 0 0 25 0 1 0 1095240950 80912384 19426 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 19754 19426 115 221 0 19530 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 79016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7069
/proc/meminfo: memFree=1796360/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=79016 CPUtime=522.15
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 19579 0 0 0 52198 17 0 0 25 0 1 0 1095240950 80912384 19430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 19754 19430 115 221 0 19530 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 79016

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1792200/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=83248 CPUtime=582.14
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 20625 0 0 0 58195 19 0 0 25 0 1 0 1095240950 85245952 20476 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 20812 20476 115 221 0 20588 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 83248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1791368/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=84040 CPUtime=642.12
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 20824 0 0 0 64193 19 0 0 25 0 1 0 1095240950 86056960 20675 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 21010 20675 115 221 0 20786 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 84040

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1791368/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=84040 CPUtime=702.1
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 20824 0 0 0 70191 19 0 0 25 0 1 0 1095240950 86056960 20675 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 21010 20675 115 221 0 20786 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 84040

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1787528/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=87868 CPUtime=762.09
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 21789 0 0 0 76189 20 0 0 25 0 1 0 1095240950 89976832 21640 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 21967 21640 115 221 0 21743 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 87868

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1779912/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=95444 CPUtime=822.07
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 23688 0 0 0 82186 21 0 0 25 0 1 0 1095240950 97734656 23539 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 23861 23539 115 221 0 23637 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 95444

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1779912/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=95444 CPUtime=882.05
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 23689 0 0 0 88184 21 0 0 25 0 1 0 1095240950 97734656 23540 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 23861 23540 115 221 0 23637 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95444

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1779912/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=95444 CPUtime=942.04
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 23690 0 0 0 94183 21 0 0 25 0 1 0 1095240950 97734656 23541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 23861 23541 115 221 0 23637 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 95444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1779912/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=95444 CPUtime=1002.02
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 23690 0 0 0 100181 21 0 0 25 0 1 0 1095240950 97734656 23541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 23861 23541 115 221 0 23637 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 95444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1779080/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=96236 CPUtime=1062
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 23885 0 0 0 106179 21 0 0 25 0 1 0 1095240950 98545664 23736 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 24059 23736 115 221 0 23835 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 96236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1775496/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=99804 CPUtime=1121.99
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 24779 0 0 0 112177 22 0 0 25 0 1 0 1095240950 102199296 24630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 24951 24630 115 221 0 24727 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 99804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1775432/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=99804 CPUtime=1181.97
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 24779 0 0 0 118175 22 0 0 25 0 1 0 1095240950 102199296 24630 1992294400 4194304 5102416 548682068800 18446744073709551615 4254317 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 24951 24630 115 221 0 24727 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 99804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7070
/proc/meminfo: memFree=1775432/2055920 swapFree=4172708/4192956
[pid=7067] ppid=7065 vsize=99804 CPUtime=1200.07
/proc/7067/stat : 7067 (varsat-random_s) R 7065 7067 6896 0 -1 4194304 24779 0 0 0 119985 22 0 0 25 0 1 0 1095240950 102199296 24630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/7067/statm: 24951 24630 115 221 0 24727 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99804

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): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.244962
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 99804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24779
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= 780

runsolver used 1.53277 second user time and 3.9374 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 08:36:11
IDJOB=1514009
IDBENCH=70310
IDSOLVER=539
FILE ID=node87/1514009-1238225771
PBS_JOBID= 9060574
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514009-1238225771/watcher-1514009-1238225771 -o /tmp/evaluation-result-1514009-1238225771/solver-1514009-1238225771 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=470894276 HOME/instance-1514009-1238225771.cnf

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=470894276

node87.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		: 3000.236
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		: 3000.236
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:       1875120 kB
Buffers:         17620 kB
Cached:          84972 kB
SwapCached:       9200 kB
Active:          43148 kB
Inactive:        70088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875120 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            51764 kB
Committed_AS:  2773024 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 08:56:14