Trace number 1516623

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          505290361.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.17	c ============================[ Search Statistics ]==============================
0.10/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	c ===============================================================================
0.10/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.20	c |       102 |      75     6675    46725 |     2447      102     27 |  0.018 % |
0.20/0.23	c |       253 |      75     6675    46725 |     2692      253     27 |  0.018 % |
0.20/0.26	c |       479 |      75     6675    46725 |     2961      479     27 |  0.018 % |
0.20/0.29	c |       817 |      75     6675    46725 |     3257      817     26 |  0.018 % |
0.30/0.34	c |      1323 |      75     6675    46725 |     3583     1323     26 |  0.018 % |
0.30/0.40	c |      2083 |      75     6675    46725 |     3941     2083     26 |  0.018 % |
0.40/0.49	c |      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.60/0.61	c |      4932 |      75     6675    46725 |     4769     2749     25 |  0.018 % |
0.79/0.81	c |      7495 |      75     6675    46725 |     5246     2909     25 |  0.018 % |
1.00/1.07	c |     11339 |      75     6675    46725 |     5771     4112     26 |  0.018 % |
1.39/1.49	c |     17107 |      75     6675    46725 |     6348     4074     25 |  0.018 % |
2.10/2.14	c |     25756 |      75     6675    46725 |     6983     6336     25 |  0.018 % |
3.09/3.12	c |     38730 |      75     6675    46725 |     7681     5277     24 |  0.018 % |
4.59/4.65	c |     58191 |      75     6675    46725 |     8449     5454     25 |  0.018 % |
6.89/6.98	c |     87384 |      75     6675    46725 |     9294     4963     25 |  0.018 % |
10.59/10.64	c |    131174 |      75     6675    46725 |    10223     6778     25 |  0.018 % |
16.69/16.74	c |    196858 |      75     6675    46725 |    11246     5803     24 |  0.018 % |
25.99/26.09	c |    295384 |      75     6675    46725 |    12370     8479     25 |  0.018 % |
40.98/41.05	c |    443173 |      75     6675    46725 |    13607     7457     24 |  0.018 % |
64.97/65.06	c |    664857 |      75     6675    46725 |    14968    10930     25 |  0.018 % |
104.37/104.45	c |    997382 |      75     6675    46725 |    16465    13466     24 |  0.018 % |
168.05/168.12	c |   1496172 |      75     6675    46725 |    18112     9145     24 |  0.018 % |
273.22/273.30	c |   2244356 |      75     6675    46725 |    19923    13477     24 |  0.018 % |
442.88/443.01	c |   3366632 |      75     6675    46725 |    21915    18454     24 |  0.018 % |
722.21/722.43	c |   5050043 |      75     6675    46725 |    24107    12181     23 |  0.018 % |
1186.00/1186.30	c |   7575159 |      75     6675    46725 |    26517    19299     23 |  0.018 % |

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-1516623-1238272472/watcher-1516623-1238272472 -o /tmp/evaluation-result-1516623-1238272472/solver-1516623-1238272472 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=505290361 HOME/instance-1516623-1238272472.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 1.00 3/69 14247
/proc/meminfo: memFree=1110688/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=2544 CPUtime=0
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 1099908940 2605056 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 636 267 87 221 0 412 0

[startup+0.0576289 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 14247
/proc/meminfo: memFree=1110688/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=3788 CPUtime=0.05
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 584 0 0 0 5 0 0 0 18 0 1 0 1099908940 3878912 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 947 569 98 221 0 723 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3788

[startup+0.102633 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 14247
/proc/meminfo: memFree=1110688/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=3920 CPUtime=0.1
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 613 0 0 0 10 0 0 0 18 0 1 0 1099908940 4014080 598 1992294400 4194304 5102648 548682068800 18446744073709551615 4272881 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 980 598 98 221 0 756 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3920

[startup+0.30265 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 14247
/proc/meminfo: memFree=1110688/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=3828 CPUtime=0.3
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 625 0 0 0 30 0 0 0 19 0 1 0 1099908940 3919872 609 1992294400 4194304 5102648 548682068800 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 957 609 110 221 0 733 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3828

[startup+0.701686 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 14247
/proc/meminfo: memFree=1110688/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=3960 CPUtime=0.69
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 646 0 0 0 69 0 0 0 22 0 1 0 1099908940 4055040 630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 990 630 110 221 0 766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1108312/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=4420 CPUtime=1.49
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 758 0 0 0 149 0 0 0 25 0 1 0 1099908940 4526080 742 1992294400 4194304 5102648 548682068800 18446744073709551615 4214228 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 1105 742 110 221 0 881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4420

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1107672/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=4820 CPUtime=3.09
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 875 0 0 0 309 0 0 0 25 0 1 0 1099908940 4935680 859 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 1205 859 110 221 0 981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4820

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1106976/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=5512 CPUtime=6.29
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 1009 0 0 0 629 0 0 0 25 0 1 0 1099908940 5644288 993 1992294400 4194304 5102648 548682068800 18446744073709551615 4254531 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 1378 993 110 221 0 1154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5512

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1106208/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=6188 CPUtime=12.69
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 1189 0 0 0 1269 0 0 0 25 0 1 0 1099908940 6336512 1173 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 1547 1173 110 221 0 1323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6188

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1105184/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=7184 CPUtime=25.48
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 1416 0 0 0 2548 0 0 0 25 0 1 0 1099908940 7356416 1400 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 1796 1400 110 221 0 1572 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7184

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1104160/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=8316 CPUtime=51.08
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 1684 0 0 0 5108 0 0 0 25 0 1 0 1099908940 8515584 1668 1992294400 4194304 5102648 548682068800 18446744073709551615 4248957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 2079 1668 110 221 0 1855 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8316

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1102880/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=9516 CPUtime=102.27
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 1976 0 0 0 10226 1 0 0 25 0 1 0 1099908940 9744384 1960 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 2379 1960 110 221 0 2155 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9516

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1101792/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=10656 CPUtime=162.25
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 2229 0 0 0 16224 1 0 0 25 0 1 0 1099908940 10911744 2213 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 2664 2213 110 221 0 2440 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10656

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1100960/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=11540 CPUtime=222.24
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 2437 0 0 0 22223 1 0 0 25 0 1 0 1099908940 11816960 2421 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 2885 2421 110 221 0 2661 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11540

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14248
/proc/meminfo: memFree=1100448/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=12180 CPUtime=282.22
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 2556 0 0 0 28221 1 0 0 25 0 1 0 1099908940 12472320 2540 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3045 2540 110 221 0 2821 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12180

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14249
/proc/meminfo: memFree=1099936/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=12748 CPUtime=342.2
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 2667 0 0 0 34219 1 0 0 25 0 1 0 1099908940 13053952 2651 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3187 2651 110 221 0 2963 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12748

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1099232/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=13508 CPUtime=402.19
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 2847 0 0 0 40217 2 0 0 25 0 1 0 1099908940 13832192 2831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3377 2831 110 221 0 3153 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13508

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 14250
/proc/meminfo: memFree=1099232/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=13508 CPUtime=462.18
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 2865 0 0 0 46216 2 0 0 25 0 1 0 1099908940 13832192 2849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3377 2849 110 221 0 3153 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13508

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 14250
/proc/meminfo: memFree=1098784/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=14076 CPUtime=522.16
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 2967 0 0 0 52214 2 0 0 25 0 1 0 1099908940 14413824 2951 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3519 2951 110 221 0 3295 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14076

[startup+582.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1098528/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=14268 CPUtime=582.16
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3030 0 0 0 58213 3 0 0 25 0 1 0 1099908940 14610432 3014 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3567 3014 110 221 0 3343 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 14268

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1098400/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=14456 CPUtime=642.14
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3064 0 0 0 64211 3 0 0 25 0 1 0 1099908940 14802944 3048 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3614 3048 110 221 0 3390 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14456

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1098272/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=14456 CPUtime=702.12
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3088 0 0 0 70209 3 0 0 25 0 1 0 1099908940 14802944 3072 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3614 3072 110 221 0 3390 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14456

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/70 14250
/proc/meminfo: memFree=1098016/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=14836 CPUtime=762.12
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3167 0 0 0 76208 4 0 0 25 0 1 0 1099908940 15192064 3151 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3709 3151 110 221 0 3485 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 14836

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 14250
/proc/meminfo: memFree=1097696/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15024 CPUtime=822.1
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3226 0 0 0 82206 4 0 0 25 0 1 0 1099908940 15384576 3210 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3756 3210 110 221 0 3532 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 15024

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1097760/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15024 CPUtime=882.08
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3244 0 0 0 88204 4 0 0 25 0 1 0 1099908940 15384576 3228 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3756 3228 110 221 0 3532 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 15024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1097568/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15024 CPUtime=942.06
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3279 0 0 0 94202 4 0 0 25 0 1 0 1099908940 15384576 3263 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3756 3263 110 221 0 3532 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1097440/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15168 CPUtime=1002.05
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3314 0 0 0 100200 5 0 0 25 0 1 0 1099908940 15532032 3298 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3792 3298 110 221 0 3568 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15168

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 14250
/proc/meminfo: memFree=1097312/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15360 CPUtime=1062.04
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3348 0 0 0 106199 5 0 0 25 0 1 0 1099908940 15728640 3332 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3840 3332 110 221 0 3616 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 15360

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 14250
/proc/meminfo: memFree=1097184/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15504 CPUtime=1122.02
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3385 0 0 0 112197 5 0 0 25 0 1 0 1099908940 15876096 3369 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3876 3369 110 221 0 3652 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1097056/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15648 CPUtime=1182
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3424 0 0 0 118195 5 0 0 25 0 1 0 1099908940 16023552 3408 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3912 3408 110 221 0 3688 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1096864/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15792 CPUtime=1200
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3457 0 0 0 119995 5 0 0 25 0 1 0 1099908940 16171008 3441 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3948 3441 110 221 0 3724 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15792

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 14250
/proc/meminfo: memFree=1096864/2055920 swapFree=4171840/4192956
[pid=14247] ppid=14245 vsize=15792 CPUtime=1200
/proc/14247/stat : 14247 (varsat-crafted_) R 14245 14247 14088 0 -1 4194304 3457 0 0 0 119995 5 0 0 25 0 1 0 1099908940 16171008 3441 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/14247/statm: 3948 3441 110 221 0 3724 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.05999
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 15792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3457
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= 2334

runsolver used 1.05984 second user time and 3.3175 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 21:34:33
IDJOB=1516623
IDBENCH=70528
IDSOLVER=537
FILE ID=node58/1516623-1238272472
PBS_JOBID= 9060860
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516623-1238272472/watcher-1516623-1238272472 -o /tmp/evaluation-result-1516623-1238272472/solver-1516623-1238272472 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=505290361 HOME/instance-1516623-1238272472.cnf

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

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=505290361

node58.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		: 3000.222
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		: 3000.222
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:       1111104 kB
Buffers:         85948 kB
Cached:         768008 kB
SwapCached:      11412 kB
Active:         202040 kB
Inactive:       664816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111104 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            63452 kB
Committed_AS:  2523344 kB
PageTables:       1764 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 node58 at 2009-03-28 21:54:35