Trace number 1724425

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) 1200.12 1200.54

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  35065                                                |
0.00/0.00	c |  Number of clauses:    1332773                                              |
1.49/1.59	c |  Parsing time:         1.34         s                                       |
1.49/1.59	c |  Timeout:              43200 s
1.49/1.59	c |  Random Seed:          206890109.000000
1.49/1.59	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.49/1.59	c |  Branching Rule:       default (solution-guided)                            |
1.49/1.59	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.49/1.59	c |                                                                             |
28.59/28.68	c ============================[ Search Statistics ]==============================
28.59/28.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.59/28.68	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.59/28.68	c ===============================================================================
28.59/28.68	c |         0 |   30321  1308900  3786158 |   436300        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-1724425-1240695868/watcher-1724425-1240695868 -o /tmp/evaluation-result-1724425-1240695868/solver-1724425-1240695868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=206890109 HOME/instance-1724425-1240695868.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: 2.00 1.97 1.71 2/64 27936
/proc/meminfo: memFree=1498336/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=4072 CPUtime=0
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 793 0 0 0 0 0 0 0 18 0 1 0 97614942 4169728 778 1992294400 4194304 5102416 548682068784 18446744073709551615 4200788 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 1018 786 83 221 0 794 0

[startup+0.0249001 s]
/proc/loadavg: 2.00 1.97 1.71 2/64 27936
/proc/meminfo: memFree=1498336/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=6736 CPUtime=0.01
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 1505 0 0 0 1 0 0 0 18 0 1 0 97614942 6897664 1490 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 1684 1490 88 221 0 1460 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6736

[startup+0.101912 s]
/proc/loadavg: 2.00 1.97 1.71 2/64 27936
/proc/meminfo: memFree=1498336/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=16344 CPUtime=0.09
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 3916 0 0 0 8 1 0 0 18 0 1 0 97614942 16736256 3901 1992294400 4194304 5102416 548682068784 18446744073709551615 4532506 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 4176 3901 88 221 0 3952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16344

[startup+0.30195 s]
/proc/loadavg: 2.00 1.97 1.71 2/64 27936
/proc/meminfo: memFree=1498336/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=41588 CPUtime=0.29
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 9908 0 0 0 24 5 0 0 19 0 1 0 97614942 42586112 9893 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 10397 9893 88 221 0 10173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41588

[startup+0.702022 s]
/proc/loadavg: 2.00 1.97 1.71 2/64 27936
/proc/meminfo: memFree=1498336/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=88304 CPUtime=0.69
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 21154 0 0 0 57 12 0 0 23 0 1 0 97614942 90423296 21139 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 22076 21142 88 221 0 21852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88304

[startup+1.50117 s]
/proc/loadavg: 2.00 1.97 1.71 2/65 27937
/proc/meminfo: memFree=1382168/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=177856 CPUtime=1.49
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 41963 0 0 0 125 24 0 0 25 0 1 0 97614942 182124544 41948 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 44464 41951 88 221 0 44240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 177856

[startup+3.10146 s]
/proc/loadavg: 1.92 1.95 1.71 2/65 27937
/proc/meminfo: memFree=1320664/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=185848 CPUtime=3.09
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 44367 0 0 0 284 25 0 0 25 0 1 0 97614942 190308352 44352 1992294400 4194304 5102416 548682068784 18446744073709551615 4228955 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46462 44352 97 221 0 46238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 185848

[startup+6.30104 s]
/proc/loadavg: 1.92 1.95 1.71 2/65 27937
/proc/meminfo: memFree=1320792/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=185848 CPUtime=6.29
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 44367 0 0 0 604 25 0 0 25 0 1 0 97614942 190308352 44352 1992294400 4194304 5102416 548682068784 18446744073709551615 4228955 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46462 44352 97 221 0 46238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 185848

[startup+12.7012 s]
/proc/loadavg: 1.78 1.92 1.70 2/65 27937
/proc/meminfo: memFree=1307352/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=201848 CPUtime=12.69
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 48548 0 0 0 1241 28 0 0 25 0 1 0 97614942 206692352 48533 1992294400 4194304 5102416 548682068784 18446744073709551615 4515952 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 50462 48534 99 221 0 50238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 201848

[startup+25.5016 s]
/proc/loadavg: 1.66 1.89 1.70 2/65 27937
/proc/meminfo: memFree=1283992/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=233788 CPUtime=25.48
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54306 0 0 0 2519 29 0 0 25 0 1 0 97614942 239398912 53593 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 58447 53593 99 221 0 58223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 233788

[startup+51.1012 s]
/proc/loadavg: 1.43 1.82 1.68 2/65 27937
/proc/meminfo: memFree=1318680/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=51.06
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 5076 30 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 184128

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.63 2/65 27937
/proc/meminfo: memFree=1318616/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=102.25
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 10195 30 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 184128

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.59 2/65 27937
/proc/meminfo: memFree=1318680/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=162.23
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 16192 31 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 184128

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.55 2/65 27937
/proc/meminfo: memFree=1318680/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=222.21
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 22190 31 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 184128

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.51 2/65 27937
/proc/meminfo: memFree=1318616/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=282.19
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 28188 31 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220516 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 184128

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.48 2/65 27937
/proc/meminfo: memFree=1318616/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=342.17
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 34186 31 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 184128

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.45 2/65 27937
/proc/meminfo: memFree=1318616/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=402.15
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 40183 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 184128

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.42 2/65 27937
/proc/meminfo: memFree=1318616/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=462.13
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 46181 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 184128

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.39 2/65 27937
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=522.11
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 52179 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 184128

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.36 2/65 27937
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=582.09
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 58177 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 184128

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.34 2/65 27937
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=642.07
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 64175 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 184128

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.31 2/65 27937
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=702.05
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 70173 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 184128

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.29 2/65 27937
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=762.03
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 76171 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 184128

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.27 2/65 27937
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=822
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 82168 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 184128

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 27937
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=881.98
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 88166 32 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 184128

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 27937
/proc/meminfo: memFree=1318488/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=941.97
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 94164 33 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 184128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 27943
/proc/meminfo: memFree=1318488/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=1001.94
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 100161 33 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 184128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 27943
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=1061.92
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 106159 33 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 184128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 27943
/proc/meminfo: memFree=1318552/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=1121.9
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 112157 33 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 184128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 27943
/proc/meminfo: memFree=1318488/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=1181.88
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 118155 33 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 184128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 27943
/proc/meminfo: memFree=1318488/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=1200.08
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 119975 33 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 184128

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: 1.00 1.00 1.16 2/65 27943
/proc/meminfo: memFree=1318488/2055920 swapFree=4181900/4192956
[pid=27936] ppid=27934 vsize=184128 CPUtime=1200.08
/proc/27936/stat : 27936 (varsat-random_s) R 27934 27936 27605 0 -1 4194304 54530 0 0 0 119975 33 0 0 25 0 1 0 97614942 188547072 44949 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/27936/statm: 46032 44949 102 221 0 45808 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 184128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.75
CPU system time (s): 0.367944
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 233952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54530
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= 2158

runsolver used 1.00685 second user time and 2.75558 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-25 23:44:29
IDJOB=1724425
IDBENCH=71777
IDSOLVER=539
FILE ID=node44/1724425-1240695868
PBS_JOBID= 9186723
Free space on /tmp= 66196 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724425-1240695868/watcher-1724425-1240695868 -o /tmp/evaluation-result-1724425-1240695868/solver-1724425-1240695868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=206890109 HOME/instance-1724425-1240695868.cnf

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=206890109

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1498816 kB
Buffers:         58548 kB
Cached:         437232 kB
SwapCached:       4904 kB
Active:         151520 kB
Inactive:       352128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498816 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           25148 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            39444 kB
Committed_AS:   384136 kB
PageTables:       1380 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= 66196 MiB
End job on node44 at 2009-04-26 00:04:32