Trace number 1728292

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) 1200.03 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  58560                                                |
0.00/0.00	c |  Number of clauses:    778800                                               |
2.29/2.36	c |  Parsing time:         2.25         s                                       |
2.29/2.36	c |  Timeout:              43200 s
2.29/2.36	c |  Random Seed:          1928894188.000000
2.29/2.36	c |  Heuristic:            EMSP-G, threshold 0.750                              |
2.29/2.36	c |  Branching Rule:       default (solution-guided)                            |
2.29/2.36	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.29/2.36	c |                                                                             |
9.09/9.12	c ============================[ Search Statistics ]==============================
9.09/9.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.09/9.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.09/9.12	c ===============================================================================
9.09/9.12	c |         0 |   17655   433992  1015038 |   144664        0    nan |  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-1728292-1240735086/watcher-1728292-1240735086 -o /tmp/evaluation-result-1728292-1240735086/solver-1728292-1240735086 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1928894188 HOME/instance-1728292-1240735086.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: 1.03 1.01 1.00 3/64 4446
/proc/meminfo: memFree=1657960/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=4444 CPUtime=0
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 799 0 0 0 0 0 0 0 18 0 1 0 101534762 4550656 784 1992294400 4194304 5102416 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 1111 791 83 221 0 887 0

[startup+0.103891 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 4446
/proc/meminfo: memFree=1657960/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=16712 CPUtime=0.09
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 3869 0 0 0 8 1 0 0 18 0 1 0 101534762 17113088 3830 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 4178 3830 88 221 0 3954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16712

[startup+0.201903 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 4446
/proc/meminfo: memFree=1657960/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=20680 CPUtime=0.19
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 4836 0 0 0 18 1 0 0 18 0 1 0 101534762 21176320 4797 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 5170 4797 88 221 0 4946 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20680

[startup+0.301916 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 4446
/proc/meminfo: memFree=1657960/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=24460 CPUtime=0.29
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 5783 0 0 0 27 2 0 0 19 0 1 0 101534762 25047040 5744 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 6115 5744 88 221 0 5891 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24460

[startup+0.701971 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 4446
/proc/meminfo: memFree=1657960/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=38272 CPUtime=0.69
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 9226 0 0 0 66 3 0 0 22 0 1 0 101534762 39190528 9188 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 9568 9188 88 221 0 9344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38272

[startup+1.50108 s]
/proc/loadavg: 1.19 1.04 1.01 2/65 4447
/proc/meminfo: memFree=1607968/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=63572 CPUtime=1.49
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 15449 0 0 0 142 7 0 0 25 0 1 0 101534762 65097728 15410 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 15893 15410 88 221 0 15669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63572

[startup+3.10129 s]
/proc/loadavg: 1.19 1.04 1.01 2/65 4447
/proc/meminfo: memFree=1577248/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=98732 CPUtime=3.09
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 24159 0 0 0 298 11 0 0 25 0 1 0 101534762 101101568 24120 1992294400 4194304 5102416 548682068800 18446744073709551615 4272798 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24683 24120 97 221 0 24459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98732

[startup+6.30173 s]
/proc/loadavg: 1.19 1.04 1.01 2/65 4447
/proc/meminfo: memFree=1561440/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=102124 CPUtime=6.29
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 24529 0 0 0 618 11 0 0 25 0 1 0 101534762 104574976 24490 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 25531 24490 99 221 0 25307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102124

[startup+12.7016 s]
/proc/loadavg: 1.16 1.04 1.01 2/65 4447
/proc/meminfo: memFree=1564448/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=12.69
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26220 0 0 0 1256 13 0 0 25 0 1 0 101534762 99340288 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23325 102 221 0 24029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97012

[startup+25.5013 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 4447
/proc/meminfo: memFree=1564512/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=25.48
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26220 0 0 0 2535 13 0 0 25 0 1 0 101534762 99340288 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23325 102 221 0 24029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97012

[startup+51.1018 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 4447
/proc/meminfo: memFree=1564768/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=51.06
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26220 0 0 0 5093 13 0 0 25 0 1 0 101534762 99340288 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23325 102 221 0 24029 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97012

[startup+102.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 4449
/proc/meminfo: memFree=1564640/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=102.25
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26220 0 0 0 10212 13 0 0 25 0 1 0 101534762 99340288 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23325 102 221 0 24029 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 97012

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4449
/proc/meminfo: memFree=1564640/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=162.22
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26220 0 0 0 16209 13 0 0 25 0 1 0 101534762 99340288 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23325 102 221 0 24029 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 97012

[startup+222.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4449
/proc/meminfo: memFree=1564640/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=222.22
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26220 0 0 0 22208 14 0 0 25 0 1 0 101534762 99340288 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23325 102 221 0 24029 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 97012

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4449
/proc/meminfo: memFree=1564640/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=282.19
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26220 0 0 0 28205 14 0 0 25 0 1 0 101534762 99340288 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23325 102 221 0 24029 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 97012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564640/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=342.17
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26220 0 0 0 34203 14 0 0 25 0 1 0 101534762 99340288 23325 1992294400 4194304 5102416 548682068800 18446744073709551615 4220379 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23325 102 221 0 24029 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 97012

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564576/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=402.15
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 40201 14 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 97012

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564512/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=462.13
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 46199 14 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 97012

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564640/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=522.12
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 52197 15 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 97012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564576/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=582.1
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 58195 15 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 97012

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564512/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=642.08
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 64193 15 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 97012

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564576/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=702.06
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 70191 15 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 97012

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564512/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=762.04
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 76189 15 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 97012

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564448/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=822.02
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 82187 15 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 97012

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564512/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=882.01
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 88185 16 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 97012

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564448/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=941.99
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 94183 16 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 97012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564384/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=1001.97
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26221 0 0 0 100181 16 0 0 25 0 1 0 101534762 99340288 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23326 102 221 0 24029 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 97012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564448/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=1061.95
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26222 0 0 0 106179 16 0 0 25 0 1 0 101534762 99340288 23327 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23327 102 221 0 24029 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 97012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564384/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=1121.93
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26222 0 0 0 112177 16 0 0 25 0 1 0 101534762 99340288 23327 1992294400 4194304 5102416 548682068800 18446744073709551615 4220296 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23327 102 221 0 24029 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 97012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564320/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=1181.91
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26222 0 0 0 118175 16 0 0 25 0 1 0 101534762 99340288 23327 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23327 102 221 0 24029 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 97012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564320/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=1200
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26222 0 0 0 119984 16 0 0 25 0 1 0 101534762 99340288 23327 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23327 102 221 0 24029 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 97012

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4449
/proc/meminfo: memFree=1564320/2055920 swapFree=4192956/4192956
[pid=4446] ppid=4444 vsize=97012 CPUtime=1200
/proc/4446/stat : 4446 (varsat-random_s) R 4444 4446 4381 0 -1 4194304 26222 0 0 0 119984 16 0 0 25 0 1 0 101534762 99340288 23327 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4446/statm: 24253 23327 102 221 0 24029 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 97012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.184971
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 111312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26222
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= 3201

runsolver used 0.967852 second user time and 2.90156 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-26 10:38:08
IDJOB=1728292
IDBENCH=24667
IDSOLVER=539
FILE ID=node71/1728292-1240735086
PBS_JOBID= 9186994
Free space on /tmp= 66464 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728292-1240735086/watcher-1728292-1240735086 -o /tmp/evaluation-result-1728292-1240735086/solver-1728292-1240735086 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1928894188 HOME/instance-1728292-1240735086.cnf

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

MD5SUM BENCH= 4064da8380443613a08af89e2e77b8a2
RANDOM SEED=1928894188

node71.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1658376 kB
Buffers:         42496 kB
Cached:         268944 kB
SwapCached:          0 kB
Active:          97200 kB
Inactive:       228140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           13420 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            58100 kB
Committed_AS:   277752 kB
PageTables:       1436 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= 66464 MiB
End job on node71 at 2009-04-26 10:58:10