Trace number 1727179

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) 1200.04 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1179.17
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
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:  4499                                                 |
0.00/0.00	c |  Number of clauses:    18603                                                |
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:          1764254208.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    2790    18161    66264 |     6053        0    nan |  0.000 % |
0.99/1.09	c |       100 |    2790    18161    66264 |     6659      100     19 |  0.000 % |
2.09/2.11	c |       250 |    2790    18161    66264 |     7324      250     17 |  0.000 % |
3.10/3.15	c |       476 |    2790    18161    66264 |     8057      476     21 |  0.000 % |
4.19/4.21	c |       814 |    2790    18161    66264 |     8863      814     25 |  0.000 % |
5.19/5.27	c |      1320 |    2790    18161    66264 |     9749     1320     24 |  0.000 % |
6.29/6.34	c |      2079 |    2790    18161    66264 |    10724     2079     22 |  0.000 % |
7.49/7.52	c |      3218 |    2790    18161    66264 |    11796     3218     29 |  0.000 % |
8.89/8.91	c |      4927 |    2790    18161    66264 |    12976     4927     34 |  0.000 % |
12.09/12.16	c |      7490 |    2790    18161    66264 |    14274     7490     44 |  0.000 % |
18.38/18.44	c |     11334 |    2790    18161    66264 |    15701    11334     52 |  0.000 % |
24.19/24.22	c |     17100 |    2790    18161    66264 |    17271     9174     61 |  0.000 % |
28.59/28.68	c |     25749 |    2790    18161    66264 |    18998     9129     61 |  0.000 % |
35.38/35.47	c |     38723 |    2790    18161    66264 |    20898    12558     62 |  0.000 % |
46.77/46.84	c |     58185 |    2790    18161    66264 |    22988    10856     67 |  0.000 % |
63.87/63.94	c |     87377 |    2790    18161    66264 |    25287    16713     63 |  0.000 % |
90.96/91.07	c |    131166 |    2790    18161    66264 |    27816    21172     63 |  0.000 % |
133.45/133.55	c |    196851 |    2790    18161    66264 |    30598    26101     62 |  0.000 % |
201.83/201.92	c |    295377 |    2790    18161    66264 |    33657    18657     62 |  0.000 % |
307.37/307.51	c |    443166 |    2790    18161    66264 |    37023    20905     66 |  0.000 % |
469.20/469.47	c |    664850 |    2790    18161    66264 |    40726    24713     68 |  0.000 % |
755.45/755.82	c |    997376 |    2790    18161    66264 |    44798    26894     66 |  0.000 % |
1180.83/1181.41	c |   1496165 |    2790    18161    66264 |    49278    30545     64 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727179-1240721834/watcher-1727179-1240721834 -o /tmp/evaluation-result-1727179-1240721834/solver-1727179-1240721834 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1764254208 HOME/instance-1727179-1240721834.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: 1.06 1.06 1.26 3/65 10728
/proc/meminfo: memFree=1972280/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=3304 CPUtime=0
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 100212738 3383296 479 1992294400 4194304 5102416 548682068800 18446744073709551615 4198392 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 826 479 88 221 0 602 0

[startup+0.040268 s]
/proc/loadavg: 1.06 1.06 1.26 3/65 10728
/proc/meminfo: memFree=1972280/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=5636 CPUtime=0.03
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 1051 0 0 0 3 0 0 0 18 0 1 0 100212738 5771264 1036 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 1409 1036 98 221 0 1185 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5636

[startup+0.10128 s]
/proc/loadavg: 1.06 1.06 1.26 3/65 10728
/proc/meminfo: memFree=1972280/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=7844 CPUtime=0.09
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 1608 0 0 0 9 0 0 0 18 0 1 0 100212738 8032256 1593 1992294400 4194304 5102416 548682068800 18446744073709551615 4283243 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 1961 1593 99 221 0 1737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7844

[startup+0.301317 s]
/proc/loadavg: 1.06 1.06 1.26 3/65 10728
/proc/meminfo: memFree=1972280/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=7640 CPUtime=0.29
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 1651 0 0 0 29 0 0 0 19 0 1 0 100212738 7823360 1537 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 1910 1537 102 221 0 1686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7640

[startup+0.701392 s]
/proc/loadavg: 1.06 1.06 1.26 3/65 10728
/proc/meminfo: memFree=1972280/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=7640 CPUtime=0.69
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 1651 0 0 0 69 0 0 0 23 0 1 0 100212738 7823360 1537 1992294400 4194304 5102416 548682068800 18446744073709551615 4220663 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 1910 1537 102 221 0 1686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7640

[startup+1.50154 s]
/proc/loadavg: 1.06 1.06 1.26 2/66 10729
/proc/meminfo: memFree=1966256/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=7640 CPUtime=1.49
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 1664 0 0 0 149 0 0 0 25 0 1 0 100212738 7823360 1550 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 1910 1550 115 221 0 1686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7640

[startup+3.10184 s]
/proc/loadavg: 1.06 1.06 1.26 2/66 10729
/proc/meminfo: memFree=1966128/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=7640 CPUtime=3.1
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 1664 0 0 0 309 1 0 0 25 0 1 0 100212738 7823360 1550 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 1910 1550 115 221 0 1686 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7640

[startup+6.30143 s]
/proc/loadavg: 1.06 1.06 1.26 2/66 10729
/proc/meminfo: memFree=1966064/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=7640 CPUtime=6.29
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 1664 0 0 0 628 1 0 0 25 0 1 0 100212738 7823360 1550 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 1910 1550 115 221 0 1686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7640

[startup+12.7016 s]
/proc/loadavg: 1.05 1.05 1.26 2/66 10729
/proc/meminfo: memFree=1965488/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=8328 CPUtime=12.69
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 1856 0 0 0 1268 1 0 0 25 0 1 0 100212738 8527872 1742 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 2082 1742 115 221 0 1858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8328

[startup+25.502 s]
/proc/loadavg: 1.04 1.05 1.26 2/66 10729
/proc/meminfo: memFree=1962800/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=11040 CPUtime=25.49
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 2510 0 0 0 2547 2 0 0 25 0 1 0 100212738 11304960 2396 1992294400 4194304 5102416 548682068800 18446744073709551615 4250103 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 2760 2396 115 221 0 2536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11040

[startup+51.1018 s]
/proc/loadavg: 1.03 1.05 1.25 2/66 10729
/proc/meminfo: memFree=1959152/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=14740 CPUtime=51.07
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 3422 0 0 0 5104 3 0 0 25 0 1 0 100212738 15093760 3308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 3685 3308 115 221 0 3461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14740

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 1.23 2/66 10729
/proc/meminfo: memFree=1956272/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=17788 CPUtime=102.26
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 4147 0 0 0 10222 4 0 0 25 0 1 0 100212738 18214912 4033 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 4447 4033 115 221 0 4223 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17788

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 10729
/proc/meminfo: memFree=1954672/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=19328 CPUtime=162.23
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 4540 0 0 0 16219 4 0 0 25 0 1 0 100212738 19791872 4426 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 4832 4426 115 221 0 4608 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19328

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 10729
/proc/meminfo: memFree=1952496/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=21652 CPUtime=222.22
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 5070 0 0 0 22216 6 0 0 25 0 1 0 100212738 22171648 4956 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/10728/statm: 5413 4956 115 221 0 5189 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21652

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 10735
/proc/meminfo: memFree=1950640/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=22536 CPUtime=282.18
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 5306 0 0 0 28212 6 0 0 25 0 1 0 100212738 23076864 5192 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 5634 5192 115 221 0 5410 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22536

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 10735
/proc/meminfo: memFree=1948912/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=24516 CPUtime=342.15
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 5754 0 0 0 34208 7 0 0 25 0 1 0 100212738 25104384 5640 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 6129 5640 115 221 0 5905 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24516

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 10735
/proc/meminfo: memFree=1948336/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=25172 CPUtime=402.13
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 5900 0 0 0 40206 7 0 0 25 0 1 0 100212738 25776128 5786 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 6293 5786 115 221 0 6069 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 25172

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 10735
/proc/meminfo: memFree=1948016/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=25512 CPUtime=462.1
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 5979 0 0 0 46203 7 0 0 25 0 1 0 100212738 26124288 5865 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 6378 5865 115 221 0 6154 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 25512

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 10735
/proc/meminfo: memFree=1946608/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=27040 CPUtime=522.06
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 6329 0 0 0 52199 7 0 0 25 0 1 0 100212738 27688960 6215 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 6760 6215 115 221 0 6536 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 27040

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 10735
/proc/meminfo: memFree=1946096/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=27556 CPUtime=582.04
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 6449 0 0 0 58197 7 0 0 25 0 1 0 100212738 28217344 6335 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 6889 6335 115 221 0 6665 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 27556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 10735
/proc/meminfo: memFree=1945904/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=27704 CPUtime=642.01
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 6485 0 0 0 64194 7 0 0 25 0 1 0 100212738 28368896 6371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 6926 6371 115 221 0 6702 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 27704

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 10735
/proc/meminfo: memFree=1945456/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=28036 CPUtime=701.98
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 6567 0 0 0 70191 7 0 0 25 0 1 0 100212738 28708864 6453 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7009 6453 115 221 0 6785 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 28036

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 10735
/proc/meminfo: memFree=1945264/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=28176 CPUtime=761.95
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 6601 0 0 0 76188 7 0 0 25 0 1 0 100212738 28852224 6487 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7044 6487 115 221 0 6820 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 28176

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 10735
/proc/meminfo: memFree=1943792/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=29940 CPUtime=821.91
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 6989 0 0 0 82184 7 0 0 25 0 1 0 100212738 30658560 6875 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7485 6875 115 221 0 7261 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 29940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 10735
/proc/meminfo: memFree=1943600/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=30080 CPUtime=881.89
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 7021 0 0 0 88181 8 0 0 25 0 1 0 100212738 30801920 6907 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7520 6907 115 221 0 7296 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 30080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 10735
/proc/meminfo: memFree=1943472/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=30296 CPUtime=941.86
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 7061 0 0 0 94178 8 0 0 25 0 1 0 100212738 31023104 6947 1992294400 4194304 5102416 548682068800 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7574 6947 115 221 0 7350 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 30296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 10735
/proc/meminfo: memFree=1943344/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=30296 CPUtime=1001.83
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 7080 0 0 0 100175 8 0 0 25 0 1 0 100212738 31023104 6966 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7574 6966 115 221 0 7350 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 30296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 10735
/proc/meminfo: memFree=1943088/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=30596 CPUtime=1061.8
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 7146 0 0 0 106172 8 0 0 25 0 1 0 100212738 31330304 7032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7649 7032 115 221 0 7425 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 30596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 10735
/proc/meminfo: memFree=1942960/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=30808 CPUtime=1121.77
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 7173 0 0 0 112169 8 0 0 25 0 1 0 100212738 31547392 7059 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7702 7059 115 221 0 7478 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 30808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 10735
/proc/meminfo: memFree=1942768/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=30952 CPUtime=1181.73
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 7210 0 0 0 118165 8 0 0 25 0 1 0 100212738 31694848 7096 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 7738 7096 115 221 0 7514 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 30952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 10735
/proc/meminfo: memFree=1941296/2055920 swapFree=4181396/4192956
[pid=10728] ppid=10726 vsize=32280 CPUtime=1200.02
/proc/10728/stat : 10728 (varsat-random_s) R 10726 10728 10661 0 -1 4194304 7560 0 0 0 119994 8 0 0 25 0 1 0 100212738 33054720 7446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/10728/statm: 8070 7446 115 221 0 7846 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32280

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.094985
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 32280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7560
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= 3441

runsolver used 1.40079 second user time and 2.54961 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-26 06:57:14
IDJOB=1727179
IDBENCH=24631
IDSOLVER=539
FILE ID=node82/1727179-1240721834
PBS_JOBID= 9186913
Free space on /tmp= 66380 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727179-1240721834/watcher-1727179-1240721834 -o /tmp/evaluation-result-1727179-1240721834/solver-1727179-1240721834 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1764254208 HOME/instance-1727179-1240721834.cnf

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

MD5SUM BENCH= ff36f96f6b8096039d33a91da209fed4
RANDOM SEED=1764254208

node82.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		: 3000.259
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		: 3000.259
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:       1972696 kB
Buffers:          3472 kB
Cached:          22384 kB
SwapCached:       5152 kB
Active:          19580 kB
Inactive:        14484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1972696 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          14356 kB
Slab:            35112 kB
Committed_AS:   277144 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node82 at 2009-04-26 07:17:17