Trace number 1726860

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-industrial 2009-03-22? (TO) 1200.01 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
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 56120

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  153                                                  |
0.00/0.00	c |  Number of clauses:    6120                                                 |
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:          582933817.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
0.03/0.08	c ============================[ Search Statistics ]==============================
0.03/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.08	c ===============================================================================
0.03/0.08	c |         0 |     153     6120    36720 |     2040        0    nan |  0.000 % |
0.09/0.10	c |       103 |     153     6120    36720 |     2244      103     33 |  0.004 % |
0.09/0.12	c |       254 |     153     6120    36720 |     2468      254     33 |  0.004 % |
0.09/0.15	c |       479 |     153     6120    36720 |     2715      479     31 |  0.004 % |
0.09/0.18	c |       816 |     153     6120    36720 |     2986      816     29 |  0.004 % |
0.19/0.21	c |      1322 |     153     6120    36720 |     3285     1322     31 |  0.004 % |
0.19/0.26	c |      2081 |     153     6120    36720 |     3613     2081     31 |  0.004 % |
0.29/0.31	c |      3220 |     153     6120    36720 |     3975     3220     32 |  0.004 % |
0.39/0.41	c |      4930 |     153     6120    36720 |     4372     2910     34 |  0.004 % |
0.49/0.53	c |      7494 |     153     6120    36720 |     4810     3258     33 |  0.004 % |
0.69/0.73	c |     11339 |     153     6120    36720 |     5291     4675     33 |  0.004 % |
1.00/1.04	c |     17105 |     153     6120    36720 |     5820     5076     31 |  0.004 % |
1.49/1.50	c |     25756 |     153     6120    36720 |     6402     4908     34 |  0.004 % |
2.20/2.22	c |     38730 |     153     6120    36720 |     7042     4967     34 |  0.004 % |
3.39/3.49	c |     58192 |     153     6120    36720 |     7746     6683     35 |  0.004 % |
5.29/5.32	c |     87385 |     153     6120    36720 |     8521     4644     32 |  0.004 % |
8.29/8.31	c |    131174 |     153     6120    36720 |     9373     5533     35 |  0.004 % |
12.89/12.91	c |    196858 |     153     6120    36720 |    10311     5189     32 |  0.004 % |
20.38/20.46	c |    295387 |     153     6120    36720 |    11342    10367     35 |  0.004 % |
34.88/34.98	c |    443176 |     153     6120    36720 |    12476     9970     36 |  0.004 % |
56.57/56.61	c |    664861 |     153     6120    36720 |    13724    12322     35 |  0.004 % |
92.46/92.54	c |    997386 |     153     6120    36720 |    15096     7089     34 |  0.004 % |
150.14/150.22	c |   1496174 |     153     6120    36720 |    16606    13404     36 |  0.004 % |
241.31/241.40	c |   2244358 |     153     6120    36720 |    18266    11779     34 |  0.004 % |
405.46/405.68	c |   3366633 |     153     6120    36720 |    20093    16247     37 |  0.004 % |
659.07/659.31	c |   5050046 |     153     6120    36720 |    22102    17284     37 |  0.004 % |
1086.63/1087.09	c |   7575163 |     153     6120    36720 |    24313    16153     35 |  0.004 % |

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-1726860-1240717860/watcher-1726860-1240717860 -o /tmp/evaluation-result-1726860-1240717860/solver-1726860-1240717860 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=582933817 HOME/instance-1726860-1240717860.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 0.98 0.99 3/64 27952
/proc/meminfo: memFree=1627576/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=2544 CPUtime=0
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 99819950 2605056 241 1992294400 4194304 5102648 548682068768 18446744073709551615 4515739 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 636 246 87 221 0 412 0

[startup+0.0371299 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27952
/proc/meminfo: memFree=1627576/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=3664 CPUtime=0.03
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 535 0 0 0 3 0 0 0 18 0 1 0 99819950 3751936 520 1992294400 4194304 5102648 548682068768 18446744073709551615 4273027 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 916 520 98 221 0 692 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3664

[startup+0.101141 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27952
/proc/meminfo: memFree=1627576/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=3600 CPUtime=0.09
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 99819950 3686400 534 1992294400 4194304 5102648 548682068768 18446744073709551615 4253920 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 900 534 101 221 0 676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.301175 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27952
/proc/meminfo: memFree=1627576/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=3600 CPUtime=0.29
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 560 0 0 0 29 0 0 0 19 0 1 0 99819950 3686400 544 1992294400 4194304 5102648 548682068768 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 900 544 110 221 0 676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3600

[startup+0.701245 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27952
/proc/meminfo: memFree=1627576/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=4128 CPUtime=0.69
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 668 0 0 0 69 0 0 0 22 0 1 0 99819950 4227072 652 1992294400 4194304 5102648 548682068768 18446744073709551615 4254496 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 1032 652 110 221 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4128

[startup+1.50138 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1625200/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=4528 CPUtime=1.49
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 786 0 0 0 149 0 0 0 25 0 1 0 99819950 4636672 770 1992294400 4194304 5102648 548682068768 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 1132 770 110 221 0 908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4528

[startup+3.10167 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1624496/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=5060 CPUtime=3.09
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 923 0 0 0 309 0 0 0 25 0 1 0 99819950 5181440 907 1992294400 4194304 5102648 548682068768 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 1265 907 110 221 0 1041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5060

[startup+6.30123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1623728/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=5812 CPUtime=6.29
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 1094 0 0 0 629 0 0 0 25 0 1 0 99819950 5951488 1078 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 1453 1078 110 221 0 1229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5812

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1622648/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=6624 CPUtime=12.69
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 1284 0 0 0 1269 0 0 0 25 0 1 0 99819950 6782976 1268 1992294400 4194304 5102648 548682068768 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 1656 1268 110 221 0 1432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6624

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1621432/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=7756 CPUtime=25.48
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 1583 0 0 0 2548 0 0 0 25 0 1 0 99819950 7942144 1567 1992294400 4194304 5102648 548682068768 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 1939 1567 110 221 0 1715 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7756

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1620216/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=9204 CPUtime=51.08
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 1890 0 0 0 5107 1 0 0 25 0 1 0 99819950 9424896 1874 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 2301 1874 110 221 0 2077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9204

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1618744/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=10640 CPUtime=102.26
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 2233 0 0 0 10225 1 0 0 25 0 1 0 99819950 10895360 2217 1992294400 4194304 5102648 548682068768 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 2660 2217 110 221 0 2436 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10640

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1617592/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=11780 CPUtime=162.24
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 2510 0 0 0 16222 2 0 0 25 0 1 0 99819950 12062720 2494 1992294400 4194304 5102648 548682068768 18446744073709551615 4227826 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 2945 2494 110 221 0 2721 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11780

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1616696/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=12784 CPUtime=222.22
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 2728 0 0 0 22220 2 0 0 25 0 1 0 99819950 13090816 2712 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 3196 2712 110 221 0 2972 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12784

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1616056/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=13420 CPUtime=282.2
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 2889 0 0 0 28217 3 0 0 25 0 1 0 99819950 13742080 2873 1992294400 4194304 5102648 548682068768 18446744073709551615 4249812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 3355 2873 110 221 0 3131 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13420

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1615608/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=13924 CPUtime=342.18
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 2990 0 0 0 34215 3 0 0 25 0 1 0 99819950 14258176 2974 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 3481 2974 110 221 0 3257 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13924

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1615224/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=14284 CPUtime=402.16
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3084 0 0 0 40213 3 0 0 25 0 1 0 99819950 14626816 3068 1992294400 4194304 5102648 548682068768 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 3571 3068 110 221 0 3347 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14284

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1614328/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=15420 CPUtime=462.13
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3318 0 0 0 46210 3 0 0 25 0 1 0 99819950 15790080 3302 1992294400 4194304 5102648 548682068768 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 3855 3302 110 221 0 3631 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15420

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1613752/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=15960 CPUtime=522.12
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3465 0 0 0 52208 4 0 0 25 0 1 0 99819950 16343040 3449 1992294400 4194304 5102648 548682068768 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 3990 3449 110 221 0 3766 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 15960

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27953
/proc/meminfo: memFree=1613240/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=16528 CPUtime=582.1
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3593 0 0 0 58206 4 0 0 25 0 1 0 99819950 16924672 3577 1992294400 4194304 5102648 548682068768 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4132 3577 110 221 0 3908 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 16528

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1612984/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=16748 CPUtime=642.08
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3626 0 0 0 64204 4 0 0 25 0 1 0 99819950 17149952 3610 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4187 3610 110 221 0 3963 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 16748

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1612856/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=16940 CPUtime=702.05
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3676 0 0 0 70201 4 0 0 25 0 1 0 99819950 17346560 3660 1992294400 4194304 5102648 548682068768 18446744073709551615 4249362 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4235 3660 110 221 0 4011 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 16940

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1612664/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=17128 CPUtime=762.03
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3726 0 0 0 76199 4 0 0 25 0 1 0 99819950 17539072 3710 1992294400 4194304 5102648 548682068768 18446744073709551615 4255486 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4282 3710 110 221 0 4058 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 17128

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1612472/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=17260 CPUtime=822.02
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3775 0 0 0 82197 5 0 0 25 0 1 0 99819950 17674240 3759 1992294400 4194304 5102648 548682068768 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4315 3759 110 221 0 4091 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 17260

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1612088/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=17768 CPUtime=881.99
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3866 0 0 0 88194 5 0 0 25 0 1 0 99819950 18194432 3850 1992294400 4194304 5102648 548682068768 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4442 3850 110 221 0 4218 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 17768

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1611896/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=17924 CPUtime=941.97
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 3926 0 0 0 94192 5 0 0 25 0 1 0 99819950 18354176 3910 1992294400 4194304 5102648 548682068768 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4481 3910 110 221 0 4257 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 17924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1611448/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=18272 CPUtime=1001.96
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 4008 0 0 0 100190 6 0 0 25 0 1 0 99819950 18710528 3992 1992294400 4194304 5102648 548682068768 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4568 3992 110 221 0 4344 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 18272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1611128/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=18620 CPUtime=1061.94
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 4090 0 0 0 106188 6 0 0 25 0 1 0 99819950 19066880 4074 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4655 4074 110 221 0 4431 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 18620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1610808/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=19000 CPUtime=1121.91
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 4169 0 0 0 112185 6 0 0 25 0 1 0 99819950 19456000 4153 1992294400 4194304 5102648 548682068768 18446744073709551615 4254608 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4750 4153 110 221 0 4526 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 19000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1610424/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=19452 CPUtime=1181.89
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 4265 0 0 0 118183 6 0 0 25 0 1 0 99819950 19918848 4249 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4863 4249 110 221 0 4639 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 19452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27959
/proc/meminfo: memFree=1610360/2055920 swapFree=4181848/4192956
[pid=27952] ppid=27950 vsize=19452 CPUtime=1200
/proc/27952/stat : 27952 (varsat-industri) R 27950 27952 24389 0 -1 4194304 4283 0 0 0 119993 7 0 0 25 0 1 0 99819950 19918848 4267 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27952/statm: 4863 4267 110 221 0 4639 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 19452

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): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.93
CPU system time (s): 0.073988
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 19452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4283
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= 2100

runsolver used 0.833873 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 05:51:00
IDJOB=1726860
IDBENCH=24624
IDSOLVER=538
FILE ID=node4/1726860-1240717860
PBS_JOBID= 9186826
Free space on /tmp= 66260 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726860-1240717860/watcher-1726860-1240717860 -o /tmp/evaluation-result-1726860-1240717860/solver-1726860-1240717860 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=582933817 HOME/instance-1726860-1240717860.cnf

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=582933817

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		: 3000.265
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		: 3000.265
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:       1627992 kB
Buffers:         49092 kB
Cached:         313804 kB
SwapCached:       5596 kB
Active:         200604 kB
Inactive:       170868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627992 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            42344 kB
Committed_AS:   503380 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-26 06:11:02