Trace number 1514355

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          2025418572.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    3896    16614    50403 |     5538        0    nan |  0.000 % |
0.00/0.10	c |       101 |    3896    16614    50403 |     6091      101     82 |  0.000 % |
0.09/0.15	c |       251 |    3896    16614    50403 |     6700      251     79 |  0.000 % |
0.19/0.20	c |       477 |    3896    16614    50403 |     7371      477     85 |  0.000 % |
0.19/0.28	c |       817 |    3896    16614    50403 |     8108      817     92 |  0.000 % |
0.29/0.38	c |      1324 |    3896    16614    50403 |     8919     1324     96 |  0.000 % |
0.49/0.53	c |      2083 |    3896    16614    50403 |     9810     2083    100 |  0.000 % |
0.69/0.74	c |      3222 |    3896    16614    50403 |    10791     3222    101 |  0.000 % |
0.99/1.06	c |      4932 |    3896    16614    50403 |    11871     4932    105 |  0.000 % |
1.49/1.59	c |      7498 |    3896    16614    50403 |    13058     7498    109 |  0.000 % |
2.49/2.50	c |     11342 |    3896    16614    50403 |    14364    11342    109 |  0.000 % |
3.99/4.03	c |     17108 |    3896    16614    50403 |    15800     9630    107 |  0.000 % |
6.49/6.54	c |     25757 |    3896    16614    50403 |    17380    10093    118 |  0.000 % |
11.09/11.12	c |     38732 |    3896    16614    50403 |    19118    14048    126 |  0.000 % |
18.19/18.26	c |     58193 |    3896    16614    50403 |    21030    13785    123 |  0.000 % |
31.38/31.42	c |     87385 |    3896    16614    50403 |    23133    21323    128 |  0.000 % |
52.27/52.37	c |    131174 |    3896    16614    50403 |    25446    16854    127 |  0.000 % |
87.16/87.22	c |    196858 |    3896    16614    50403 |    27991    15978    116 |  0.000 % |
143.94/144.08	c |    295384 |    3896    16614    50403 |    30790    18506    127 |  0.000 % |
233.30/233.49	c |    443173 |    3896    16614    50403 |    33869    19696    122 |  0.000 % |
375.06/375.25	c |    664859 |    3896    16614    50403 |    37256    30974    127 |  0.000 % |
608.18/608.43	c |    997384 |    3896    16614    50403 |    40982    33653    139 |  0.000 % |
975.35/975.77	c |   1496174 |    3896    16614    50403 |    45080    15617    110 |  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-1514355-1238236876/watcher-1514355-1238236876 -o /tmp/evaluation-result-1514355-1238236876/solver-1514355-1238236876 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2025418572 HOME/instance-1514355-1238236876.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: 0.85 0.97 0.99 3/64 8262
/proc/meminfo: memFree=1107832/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=3084 CPUtime=0
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 1096354407 3158016 424 1992294400 4194304 5102648 548682068800 18446744073709551615 4262940 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 804 425 87 221 0 580 0

[startup+0.012955 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 8262
/proc/meminfo: memFree=1107832/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=3908 CPUtime=0
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 621 0 0 0 0 0 0 0 18 0 1 0 1096354407 4001792 606 1992294400 4194304 5102648 548682068800 18446744073709551615 4489432 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 977 606 87 221 0 753 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3908

[startup+0.101969 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 8262
/proc/meminfo: memFree=1107832/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=5160 CPUtime=0.09
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 1037 0 0 0 9 0 0 0 18 0 1 0 1096354407 5283840 955 1992294400 4194304 5102648 548682068800 18446744073709551615 4242195 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 1290 955 114 221 0 1066 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.302004 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 8262
/proc/meminfo: memFree=1107832/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=5160 CPUtime=0.29
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 1037 0 0 0 29 0 0 0 19 0 1 0 1096354407 5283840 955 1992294400 4194304 5102648 548682068800 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 1290 955 114 221 0 1066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.701074 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 8262
/proc/meminfo: memFree=1107832/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=6084 CPUtime=0.69
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 1281 0 0 0 69 0 0 0 22 0 1 0 1096354407 6230016 1199 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 1521 1199 114 221 0 1297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6084

[startup+1.50121 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1102640/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=8328 CPUtime=1.49
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 1829 0 0 0 149 0 0 0 25 0 1 0 1096354407 8527872 1747 1992294400 4194304 5102648 548682068800 18446744073709551615 4515663 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 2082 1747 114 221 0 1858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.1015 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1099824/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=11732 CPUtime=3.09
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 2669 0 0 0 308 1 0 0 25 0 1 0 1096354407 12013568 2587 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 2933 2587 114 221 0 2709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11732

[startup+6.30106 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1096560/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=13712 CPUtime=6.29
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 3162 0 0 0 628 1 0 0 25 0 1 0 1096354407 14041088 3080 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 3428 3080 114 221 0 3204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13712

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1093616/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=16984 CPUtime=12.68
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 3993 0 0 0 1266 2 0 0 25 0 1 0 1096354407 17391616 3911 1992294400 4194304 5102648 548682068800 18446744073709551615 4249212 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 4246 3911 114 221 0 4022 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16984

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1090992/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=18304 CPUtime=25.48
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 4328 0 0 0 2545 3 0 0 25 0 1 0 1096354407 18743296 4246 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 4576 4246 114 221 0 4352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18304

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1087536/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=21736 CPUtime=51.07
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 5183 0 0 0 5104 3 0 0 25 0 1 0 1096354407 22257664 5101 1992294400 4194304 5102648 548682068800 18446744073709551615 4254583 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 5434 5101 114 221 0 5210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21736

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1083632/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=25792 CPUtime=102.25
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 6174 0 0 0 10221 4 0 0 25 0 1 0 1096354407 26411008 6092 1992294400 4194304 5102648 548682068800 18446744073709551615 4254033 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 6448 6092 114 221 0 6224 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25792

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1080560/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=29232 CPUtime=162.24
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 7024 0 0 0 16218 6 0 0 25 0 1 0 1096354407 29933568 6942 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 7308 6942 114 221 0 7084 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29232

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1078512/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=30688 CPUtime=222.21
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 7404 0 0 0 22215 6 0 0 25 0 1 0 1096354407 31424512 7322 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 7672 7322 114 221 0 7448 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30688

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1074416/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=34860 CPUtime=282.19
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 8439 0 0 0 28212 7 0 0 25 0 1 0 1096354407 35696640 8357 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 8715 8357 114 221 0 8491 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34860

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1073840/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=35388 CPUtime=342.17
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 8575 0 0 0 34209 8 0 0 25 0 1 0 1096354407 36237312 8493 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 8847 8493 114 221 0 8623 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35388

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1071216/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=38060 CPUtime=402.14
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 9248 0 0 0 40206 8 0 0 25 0 1 0 1096354407 38973440 9166 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 9515 9166 114 221 0 9291 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 38060

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1068848/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=40460 CPUtime=462.12
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 9827 0 0 0 46203 9 0 0 25 0 1 0 1096354407 41431040 9745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 10115 9745 114 221 0 9891 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 40460

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1068848/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=40460 CPUtime=522.1
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 9830 0 0 0 52201 9 0 0 25 0 1 0 1096354407 41431040 9748 1992294400 4194304 5102648 548682068800 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 10115 9748 114 221 0 9891 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 40460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1068528/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=40856 CPUtime=582.08
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 9916 0 0 0 58199 9 0 0 25 0 1 0 1096354407 41836544 9834 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 10214 9834 114 221 0 9990 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 40856

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1065648/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=43724 CPUtime=642.07
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 10615 0 0 0 64197 10 0 0 25 0 1 0 1096354407 44773376 10533 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 10931 10533 114 221 0 10707 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 43724

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1064880/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=44540 CPUtime=702.04
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 10817 0 0 0 70194 10 0 0 25 0 1 0 1096354407 45608960 10735 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 11135 10735 114 221 0 10911 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 44540

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1064048/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=45376 CPUtime=762.03
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 11005 0 0 0 76192 11 0 0 25 0 1 0 1096354407 46465024 10923 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 11344 10923 114 221 0 11120 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 45376

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1062960/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=46432 CPUtime=822
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 11286 0 0 0 82189 11 0 0 25 0 1 0 1096354407 47546368 11204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 11608 11204 114 221 0 11384 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 46432

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1062320/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=47092 CPUtime=881.97
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 11443 0 0 0 88186 11 0 0 25 0 1 0 1096354407 48222208 11361 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 11773 11361 114 221 0 11549 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 47092

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1060912/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=48544 CPUtime=941.96
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 11791 0 0 0 94184 12 0 0 25 0 1 0 1096354407 49709056 11709 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 12136 11709 114 221 0 11912 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 48544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1060400/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=48940 CPUtime=1001.94
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 11915 0 0 0 100181 13 0 0 25 0 1 0 1096354407 50114560 11833 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 12235 11833 114 221 0 12011 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 48940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8263
/proc/meminfo: memFree=1058416/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=50920 CPUtime=1061.91
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 12408 0 0 0 106178 13 0 0 25 0 1 0 1096354407 52142080 12326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 12730 12326 114 221 0 12506 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 50920

[startup+1122.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 8263
/proc/meminfo: memFree=1057712/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=51580 CPUtime=1121.89
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 12585 0 0 0 112176 13 0 0 25 0 1 0 1096354407 52817920 12503 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 12895 12503 114 221 0 12671 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 51580

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 8263
/proc/meminfo: memFree=1056880/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=52504 CPUtime=1181.87
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 12790 0 0 0 118173 14 0 0 25 0 1 0 1096354407 53764096 12708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 13126 12708 114 221 0 12902 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 52504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 8269
/proc/meminfo: memFree=1056816/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=52504 CPUtime=1200.05
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 12790 0 0 0 119991 14 0 0 25 0 1 0 1096354407 53764096 12708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 13126 12708 114 221 0 12902 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52504

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

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

[startup+1200.5 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 8269
/proc/meminfo: memFree=1056816/2055920 swapFree=4174136/4192956
[pid=8262] ppid=8260 vsize=52504 CPUtime=1200.05
/proc/8262/stat : 8262 (varsat-crafted_) R 8260 8262 8225 0 -1 4194304 12790 0 0 0 119991 14 0 0 25 0 1 0 1096354407 53764096 12708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8262/statm: 13126 12708 114 221 0 12902 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.155976
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 52504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12790
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= 2739

runsolver used 0.765883 second user time and 2.55861 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 11:41:16
IDJOB=1514355
IDBENCH=70339
IDSOLVER=537
FILE ID=node4/1514355-1238236876
PBS_JOBID= 9060731
Free space on /tmp= 65244 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514355-1238236876/watcher-1514355-1238236876 -o /tmp/evaluation-result-1514355-1238236876/solver-1514355-1238236876 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2025418572 HOME/instance-1514355-1238236876.cnf

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

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=2025418572

node4.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		: 3000.277
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		: 3000.277
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:       1108312 kB
Buffers:         80876 kB
Cached:         769796 kB
SwapCached:      12656 kB
Active:         141100 kB
Inactive:       723616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1108312 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          19612 kB
Slab:            68860 kB
Committed_AS:  2739280 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 12:01:19