Trace number 1832384

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
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark248.946
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2464     6432 |     739       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2208     7456 |      --       0       --      -- |     --   | -256/1024
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 360   #clauses: 2208   #literals: 7456
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 360          
0.00/0.02	c Number of clauses     : 2208         
0.00/0.03	c Parsing time: 0.00         s
1200.08/1200.61	HOME/SatELiteGTI: line 36:   444 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1832384-1242772743/watcher-1832384-1242772743 -o /tmp/evaluation-result-1832384-1242772743/solver-1832384-1242772743 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832384-1242772743.cnf -random-seed=1966134542 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 438
/proc/meminfo: memFree=1759792/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305301071 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/438/statm: 1339 235 195 169 0 50 0
[pid=439] ppid=438 vsize=5356 CPUtime=0
/proc/439/stat : 439 (SatELiteGTI) S 438 438 32712 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 305301071 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/439/statm: 1339 238 198 169 0 50 0
[pid=441] ppid=439 vsize=192 CPUtime=0
/proc/441/stat : 441 (sed) R 439 438 32712 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 305301072 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 271891625353 0 0 4096 0 0 0 0 17 0 0 0
/proc/441/statm: 48 23 16 11 0 11 0

[startup+0.048034 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 438
/proc/meminfo: memFree=1759792/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.10104 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 438
/proc/meminfo: memFree=1759792/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301075 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 438
/proc/meminfo: memFree=1759792/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701146 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 438
/proc/meminfo: memFree=1759792/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1757280/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=4700 CPUtime=1.46
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 808 0 0 0 146 0 0 0 25 0 1 0 305301074 4812800 794 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 1175 794 76 170 0 1002 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10056

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1755744/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=6088 CPUtime=3.06
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 1175 0 0 0 306 0 0 0 25 0 1 0 305301074 6234112 1161 1992294400 134512640 135212243 4294956256 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 1522 1161 76 170 0 1349 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11444

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1753440/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=7488 CPUtime=6.27
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 1510 0 0 0 626 1 0 0 25 0 1 0 305301074 7667712 1496 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 1872 1496 76 170 0 1699 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12844

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1752672/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=8468 CPUtime=12.66
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 1720 0 0 0 1265 1 0 0 25 0 1 0 305301074 8671232 1706 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 2117 1706 76 170 0 1944 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13824

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1751840/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=9200 CPUtime=25.45
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 1923 0 0 0 2544 1 0 0 25 0 1 0 305301074 9420800 1909 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 2300 1909 76 170 0 2127 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14556

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1749984/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=11388 CPUtime=51.04
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 2431 0 0 0 5103 1 0 0 25 0 1 0 305301074 11661312 2417 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 2847 2417 76 170 0 2674 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16744

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1747680/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=13576 CPUtime=102.22
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 2943 0 0 0 10220 2 0 0 25 0 1 0 305301074 13901824 2929 1992294400 134512640 135212243 4294956256 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 3394 2929 76 170 0 3221 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1746144/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=15256 CPUtime=162.19
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 3338 0 0 0 16217 2 0 0 25 0 1 0 305301074 15622144 3324 1992294400 134512640 135212243 4294956256 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 3814 3324 76 170 0 3641 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 444
/proc/meminfo: memFree=1743968/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=17380 CPUtime=222.15
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 3857 0 0 0 22213 2 0 0 25 0 1 0 305301074 17797120 3843 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 4345 3843 76 170 0 4172 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 22736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1743264/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=17908 CPUtime=282.13
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 4012 0 0 0 28210 3 0 0 25 0 1 0 305301074 18337792 3998 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 4477 3998 76 170 0 4304 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 23264

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1741864/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=19548 CPUtime=342.1
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 4355 0 0 0 34207 3 0 0 25 0 1 0 305301074 20017152 4341 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 4887 4341 76 170 0 4714 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 24904

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1740328/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=21108 CPUtime=402.08

################
# More data... #
################

[pid=444] ppid=438 vsize=21108 CPUtime=462.05
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 4736 0 0 0 46202 3 0 0 25 0 1 0 305301074 21614592 4722 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 5277 4722 76 170 0 5104 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 26464

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1738600/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=22744 CPUtime=522.04
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 5165 0 0 0 52200 4 0 0 25 0 1 0 305301074 23289856 5151 1992294400 134512640 135212243 4294956256 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 5686 5151 76 170 0 5513 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 28100

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1738536/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=22744 CPUtime=582.01
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 5173 0 0 0 58197 4 0 0 25 0 1 0 305301074 23289856 5159 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 5686 5159 76 170 0 5513 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 28100

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1737000/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=24404 CPUtime=642
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 5557 0 0 0 64196 4 0 0 25 0 1 0 305301074 24989696 5543 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 6101 5543 76 170 0 5928 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 29760

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1736424/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=24844 CPUtime=701.96
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 5682 0 0 0 70192 4 0 0 25 0 1 0 305301074 25440256 5668 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 6211 5668 76 170 0 6038 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 30200

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1736168/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=25172 CPUtime=761.94
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 5744 0 0 0 76190 4 0 0 25 0 1 0 305301074 25776128 5730 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 6293 5730 76 170 0 6120 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 30528

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1734504/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=26964 CPUtime=821.92
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 6173 0 0 0 82187 5 0 0 25 0 1 0 305301074 27611136 6159 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 6741 6159 76 170 0 6568 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 32320

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1734376/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=26964 CPUtime=881.89
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 6179 0 0 0 88184 5 0 0 25 0 1 0 305301074 27611136 6165 1992294400 134512640 135212243 4294956256 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 6741 6165 76 170 0 6568 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 32320

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1734184/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=27128 CPUtime=941.87
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 6216 0 0 0 94182 5 0 0 25 0 1 0 305301074 27779072 6202 1992294400 134512640 135212243 4294956256 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 6782 6202 76 170 0 6609 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 32484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1733544/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=28200 CPUtime=1001.85
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 6380 0 0 0 100180 5 0 0 25 0 1 0 305301074 28876800 6366 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 7050 6366 76 170 0 6877 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 33556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1731816/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=29796 CPUtime=1061.82
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 6797 0 0 0 106177 5 0 0 25 0 1 0 305301074 30511104 6783 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 7449 6783 76 170 0 7276 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 35152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1731752/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=29796 CPUtime=1121.8
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 6797 0 0 0 112174 6 0 0 25 0 1 0 305301074 30511104 6783 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 7449 6783 76 170 0 7276 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 35152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1731688/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=29876 CPUtime=1181.78
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 6805 0 0 0 118172 6 0 0 25 0 1 0 305301074 30593024 6791 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 7469 6791 76 170 0 7296 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 35232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 446
/proc/meminfo: memFree=1731496/2055920 swapFree=4179908/4192956
[pid=438] ppid=436 vsize=5356 CPUtime=0.01
/proc/438/stat : 438 (SatELiteGTI) S 436 438 32712 0 -1 4194304 335 461 0 0 0 0 1 0 16 0 1 0 305301071 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/438/statm: 1339 239 197 169 0 50 0
[pid=444] ppid=438 vsize=30120 CPUtime=1200.07
/proc/444/stat : 444 (minisat_static) R 438 438 32712 0 -1 4194304 6859 0 0 0 120001 6 0 0 25 0 1 0 305301074 30842880 6845 1992294400 134512640 135212243 4294956256 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/444/statm: 7530 6845 76 170 0 7357 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35476

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): 1200.12
CPU user time (s): 1200.04
CPU system time (s): 0.075988
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 35476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7665
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= 26
involuntary context switches= 1953

runsolver used 1.14882 second user time and 3.22851 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-20 00:39:03
IDJOB=1832384
IDBENCH=24755
IDSOLVER=672
FILE ID=node60/1832384-1242772743
PBS_JOBID= 9322241
Free space on /tmp= 66384 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832384-1242772743/watcher-1832384-1242772743 -o /tmp/evaluation-result-1832384-1242772743/solver-1832384-1242772743 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832384-1242772743.cnf -random-seed=1966134542

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=1966134542

node60.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		: 3000.256
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		: 3000.256
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:       1760336 kB
Buffers:         15052 kB
Cached:         241488 kB
SwapCached:       7164 kB
Active:          44632 kB
Inactive:       220664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760336 kB
SwapTotal:     4192956 kB
SwapFree:      4179908 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            16340 kB
Committed_AS:  1029900 kB
PageTables:       1452 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= 66380 MiB
End job on node60 at 2009-05-20 00:59:06