Trace number 1832668

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.00/0.13	c |         0 |   41741   126738 |      --       0       --      -- |     --   | -259/738
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 9767   #clauses: 41741   #literals: 126738
0.00/0.13	c CPU time:   0.12798 s
0.00/0.13	c ==============================================================================
0.00/0.18	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.18	c Number of variables   : 9767         
0.00/0.18	c Number of clauses     : 41741        
0.17/0.21	c Parsing time: 0.03         s

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-1832668-1242786090/watcher-1832668-1242786090 -o /tmp/evaluation-result-1832668-1242786090/solver-1832668-1242786090 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832668-1242786090.cnf -random-seed=1464824953 

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: 1.02 1.01 1.00 3/65 30075
/proc/meminfo: memFree=1808456/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306638217 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254613880914 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/30075/statm: 1339 235 195 169 0 50 0
[pid=30076] ppid=30075 vsize=5356 CPUtime=0
/proc/30076/stat : 30076 (SatELiteGTI) S 30075 30075 29477 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306638217 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/30076/statm: 1339 238 198 169 0 50 0
[pid=30078] ppid=30076 vsize=192 CPUtime=0
/proc/30078/stat : 30078 (sed) R 30076 30075 29477 0 -1 4194304 42 0 0 0 0 0 0 0 21 0 1 0 306638217 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 254611092757 0 0 4096 0 0 0 0 17 0 0 0
/proc/30078/statm: 48 23 16 11 0 11 0

[startup+0.078016 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 30075
/proc/meminfo: memFree=1808456/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306638217 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30075/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101014 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 30075
/proc/meminfo: memFree=1808456/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306638217 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30075/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301031 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 30075
/proc/meminfo: memFree=1808456/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701074 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 30075
/proc/meminfo: memFree=1808456/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30081
/proc/meminfo: memFree=1801976/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=7656 CPUtime=1.31
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 1712 0 0 0 131 0 0 0 25 0 1 0 306638235 7839744 1698 1992294400 134512640 135212243 4294956240 18446744073709551615 134536828 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 1914 1698 76 170 0 1741 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13012

[startup+3.10134 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30081
/proc/meminfo: memFree=1799224/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=11352 CPUtime=2.91
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 2613 0 0 0 289 2 0 0 25 0 1 0 306638235 11624448 2599 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 2838 2599 76 170 0 2665 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16708

[startup+6.30169 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30081
/proc/meminfo: memFree=1792568/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=17160 CPUtime=6.11
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 4087 0 0 0 608 3 0 0 25 0 1 0 306638235 17571840 4073 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 4290 4073 76 170 0 4117 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22516

[startup+12.7014 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30081
/proc/meminfo: memFree=1781944/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=27444 CPUtime=12.5
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 6625 0 0 0 1245 5 0 0 25 0 1 0 306638235 28102656 6611 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 6861 6611 76 170 0 6688 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32800

[startup+25.5018 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 30081
/proc/meminfo: memFree=1764600/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=44028 CPUtime=25.3
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 10777 0 0 0 2522 8 0 0 25 0 1 0 306638235 45084672 10763 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 11007 10763 76 170 0 10834 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49384

[startup+51.1017 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 30081
/proc/meminfo: memFree=1752440/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=55896 CPUtime=50.89
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 13725 0 0 0 5077 12 0 0 25 0 1 0 306638235 57237504 13711 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 13974 13711 76 170 0 13801 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61252

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1746936/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=61176 CPUtime=102.06
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 15071 0 0 0 10193 13 0 0 25 0 1 0 306638235 62644224 15057 1992294400 134512640 135212243 4294956240 18446744073709551615 134535897 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 15294 15057 76 170 0 15121 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 66532

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1741880/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=66192 CPUtime=162.04
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 16324 0 0 0 16189 15 0 0 25 0 1 0 306638235 67780608 16310 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 16548 16310 76 170 0 16375 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 71548

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1735032/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=73104 CPUtime=222.02
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 18028 0 0 0 22185 17 0 0 25 0 1 0 306638235 74858496 18014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 18276 18014 76 170 0 18103 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 78460

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1727032/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=81156 CPUtime=281.98
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 20025 0 0 0 28179 19 0 0 25 0 1 0 306638235 83103744 20011 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 20289 20011 76 170 0 20116 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 86512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1720632/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=87360 CPUtime=341.96
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 21605 0 0 0 34175 21 0 0 25 0 1 0 306638235 89456640 21591 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 21840 21591 76 170 0 21667 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 92716

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1713080/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=94884 CPUtime=401.94

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

/proc/30081/statm: 26098 25863 76 170 0 25925 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 109748

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1703224/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=104920 CPUtime=581.86
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 26027 0 0 0 58159 27 0 0 25 0 1 0 306638235 107438080 26013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 26230 26013 76 170 0 26057 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 110276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1692024/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=116012 CPUtime=641.83
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 28717 0 0 0 64154 29 0 0 25 0 1 0 306638235 118796288 28703 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 29003 28703 76 170 0 28830 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 121368

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1691960/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=116012 CPUtime=701.8
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 28717 0 0 0 70151 29 0 0 25 0 1 0 306638235 118796288 28703 1992294400 134512640 135212243 4294956240 18446744073709551615 134535620 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 29003 28703 76 170 0 28830 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 121368

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1682616/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=125252 CPUtime=761.78
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 31050 0 0 0 76146 32 0 0 25 0 1 0 306638235 128258048 31036 1992294400 134512640 135212243 4294956240 18446744073709551615 134530082 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 31313 31036 76 170 0 31140 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 130608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1682552/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=125252 CPUtime=821.75
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 31050 0 0 0 82143 32 0 0 25 0 1 0 306638235 128258048 31036 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 31313 31036 76 170 0 31140 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 130608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1674296/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=133436 CPUtime=881.72
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 33122 0 0 0 88137 35 0 0 25 0 1 0 306638235 136638464 33108 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 33359 33108 76 170 0 33186 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 138792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1670712/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=136868 CPUtime=941.71
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 33984 0 0 0 94134 37 0 0 25 0 1 0 306638235 140152832 33970 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 34217 33970 76 170 0 34044 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 142224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1670712/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=136868 CPUtime=1001.68
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 33984 0 0 0 100131 37 0 0 25 0 1 0 306638235 140152832 33970 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 34217 33970 76 170 0 34044 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 142224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1663032/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=144788 CPUtime=1061.65
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 35984 0 0 0 106126 39 0 0 25 0 1 0 306638235 148262912 35970 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 36197 35970 76 170 0 36024 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 150144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1658360/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=149012 CPUtime=1121.62
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 37043 0 0 0 112122 40 0 0 25 0 1 0 306638235 152588288 37029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 37253 37029 76 170 0 37080 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 154368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1658296/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=149012 CPUtime=1181.59
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 37043 0 0 0 118119 40 0 0 25 0 1 0 306638235 152588288 37029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 37253 37029 76 170 0 37080 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 154368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30081
/proc/meminfo: memFree=1658296/2055920 swapFree=4138616/4192956
[pid=30075] ppid=30073 vsize=5356 CPUtime=0.17
/proc/30075/stat : 30075 (SatELiteGTI) S 30073 30075 29477 0 -1 4194304 335 1610 0 0 0 0 16 1 15 0 1 0 306638217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30075/statm: 1339 239 197 169 0 50 0
[pid=30081] ppid=30075 vsize=149012 CPUtime=1199.89
/proc/30081/stat : 30081 (minisat_static) R 30075 30075 29477 0 -1 4194304 37043 0 0 0 119949 40 0 0 25 0 1 0 306638235 152588288 37029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30081/statm: 37253 37029 76 170 0 37080 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 154368

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30075 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=164974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.177972
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.65
CPU system time (s): 0.41
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 154368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.164974
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1945
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= 14
involuntary context switches= 9

runsolver used 1.02984 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-20 04:21:30
IDJOB=1832668
IDBENCH=70297
IDSOLVER=672
FILE ID=node87/1832668-1242786090
PBS_JOBID= 9322334
Free space on /tmp= 65912 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832668-1242786090/watcher-1832668-1242786090 -o /tmp/evaluation-result-1832668-1242786090/solver-1832668-1242786090 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832668-1242786090.cnf -random-seed=1464824953

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=1464824953

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809000 kB
Buffers:         22936 kB
Cached:         132712 kB
SwapCached:      48624 kB
Active:          56644 kB
Inactive:       149764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809000 kB
SwapTotal:     4192956 kB
SwapFree:      4138616 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          17108 kB
Slab:            26440 kB
Committed_AS:   977272 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= 65908 MiB
End job on node87 at 2009-05-20 04:41:33