Trace number 1833150

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2113     6420 |      --       0       --      -- |     --   | -12/45
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 488   #clauses: 2113   #literals: 6420
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 488          
0.00/0.01	c Number of clauses     : 2113         
0.00/0.01	c Parsing time: 0.00         s
1200.07/1200.51	HOME/SatELiteGTI: line 36:  4556 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-1833150-1242802075/watcher-1833150-1242802075 -o /tmp/evaluation-result-1833150-1242802075/solver-1833150-1242802075 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833150-1242802075.cnf -random-seed=241360618 

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: 0.92 0.98 0.99 3/64 4550
/proc/meminfo: memFree=1854760/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308240775 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4550/statm: 1339 237 197 169 0 50 0

[startup+0.010308 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4550
/proc/meminfo: memFree=1854760/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308240775 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4550/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101327 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4550
/proc/meminfo: memFree=1854760/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301362 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4550
/proc/meminfo: memFree=1854760/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701433 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4550
/proc/meminfo: memFree=1854760/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50257 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1852440/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=4280 CPUtime=1.47
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 707 0 0 0 147 0 0 0 25 0 1 0 308240777 4382720 693 1992294400 134512640 135212243 4294956240 18446744073709551615 134718663 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 1070 693 76 170 0 897 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9636

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1851352/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=5228 CPUtime=3.07
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 972 0 0 0 307 0 0 0 25 0 1 0 308240777 5353472 958 1992294400 134512640 135212243 4294956240 18446744073709551615 134537192 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 1307 958 76 170 0 1134 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10584

[startup+6.30241 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1849624/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=6588 CPUtime=6.27
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 1311 0 0 0 626 1 0 0 25 0 1 0 308240777 6746112 1297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 1647 1297 76 170 0 1474 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11944

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1847520/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=8516 CPUtime=12.67
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 1775 0 0 0 1266 1 0 0 25 0 1 0 308240777 8720384 1761 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 2129 1761 76 170 0 1956 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13872

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1844896/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=11036 CPUtime=25.46
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 2388 0 0 0 2544 2 0 0 25 0 1 0 308240777 11300864 2374 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 2759 2374 76 170 0 2586 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16392

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1844512/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=11596 CPUtime=51.05
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 2520 0 0 0 5103 2 0 0 25 0 1 0 308240777 11874304 2506 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 2899 2506 76 170 0 2726 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16952

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1842848/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=13076 CPUtime=102.25
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 2914 0 0 0 10222 3 0 0 25 0 1 0 308240777 13389824 2900 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 3269 2900 76 170 0 3096 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1841632/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=14464 CPUtime=162.22
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 3206 0 0 0 16219 3 0 0 25 0 1 0 308240777 14811136 3192 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 3616 3192 76 170 0 3443 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19820

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1840480/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=15568 CPUtime=222.2
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 3490 0 0 0 22216 4 0 0 25 0 1 0 308240777 15941632 3476 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 3892 3476 76 170 0 3719 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1839136/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=16760 CPUtime=282.18
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 3814 0 0 0 28214 4 0 0 25 0 1 0 308240777 17162240 3800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 4190 3800 76 170 0 4017 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22116

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1837728/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=18244 CPUtime=342.16
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 4176 0 0 0 34211 5 0 0 25 0 1 0 308240777 18681856 4162 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 4561 4162 76 170 0 4388 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23600

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1837536/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=18376 CPUtime=402.14
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 4223 0 0 0 40209 5 0 0 25 0 1 0 308240777 18817024 4209 1992294400 134512640 135212243 4294956240 18446744073709551615 134536032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 4594 4209 76 170 0 4421 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23732

[startup+462.302 s]

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

[pid=4556] ppid=4550 vsize=20016 CPUtime=522.1
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 4624 0 0 0 52205 5 0 0 25 0 1 0 308240777 20496384 4610 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 5004 4610 76 170 0 4831 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25372

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1834144/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=21880 CPUtime=582.08
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 5058 0 0 0 58202 6 0 0 25 0 1 0 308240777 22405120 5044 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 5470 5044 76 170 0 5297 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 27236

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1834080/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=22020 CPUtime=642.07
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 5071 0 0 0 64201 6 0 0 25 0 1 0 308240777 22548480 5057 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 5505 5057 76 170 0 5332 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27376

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1833376/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=22688 CPUtime=702.04
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 5245 0 0 0 70198 6 0 0 25 0 1 0 308240777 23232512 5231 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 5672 5231 76 170 0 5499 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 28044

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4556
/proc/meminfo: memFree=1832096/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=23784 CPUtime=762.03
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 5542 0 0 0 76196 7 0 0 25 0 1 0 308240777 24354816 5528 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 5946 5528 76 170 0 5773 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 29140

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1831840/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=23920 CPUtime=822
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 5545 0 0 0 82193 7 0 0 25 0 1 0 308240777 24494080 5531 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 5980 5531 76 170 0 5807 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 29276

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1831264/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=24608 CPUtime=881.97
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 5731 0 0 0 88190 7 0 0 25 0 1 0 308240777 25198592 5717 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 6152 5717 76 170 0 5979 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 29964

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1829856/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=26004 CPUtime=941.95
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 6082 0 0 0 94187 8 0 0 25 0 1 0 308240777 26628096 6068 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 6501 6068 76 170 0 6328 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 31360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1829792/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=26004 CPUtime=1001.93
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 6099 0 0 0 100185 8 0 0 25 0 1 0 308240777 26628096 6085 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 6501 6085 76 170 0 6328 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 31360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1829536/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=26312 CPUtime=1061.92
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 6160 0 0 0 106183 9 0 0 25 0 1 0 308240777 26943488 6146 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 6578 6146 76 170 0 6405 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 31668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1827872/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=27932 CPUtime=1121.9
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 6574 0 0 0 112181 9 0 0 25 0 1 0 308240777 28602368 6560 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 6983 6560 76 170 0 6810 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 33288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1827488/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=28328 CPUtime=1181.87
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 6671 0 0 0 118178 9 0 0 25 0 1 0 308240777 29007872 6657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 7082 6657 76 170 0 6909 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 33684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1827488/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=28328 CPUtime=1200.07
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 6671 0 0 0 119998 9 0 0 25 0 1 0 308240777 29007872 6657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 7082 6657 76 170 0 6909 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33684

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: 0.99 0.98 0.99 2/66 4562
/proc/meminfo: memFree=1827488/2055920 swapFree=4180388/4192956
[pid=4550] ppid=4548 vsize=5356 CPUtime=0
/proc/4550/stat : 4550 (SatELiteGTI) S 4548 4550 4425 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 308240775 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4550/statm: 1339 239 197 169 0 50 0
[pid=4556] ppid=4550 vsize=28328 CPUtime=1200.07
/proc/4556/stat : 4556 (minisat_static) R 4550 4550 4425 0 -1 4194304 6671 0 0 0 119998 9 0 0 25 0 1 0 308240777 29007872 6657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4556/statm: 7082 6657 76 170 0 6909 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.106983
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 33684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7438
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= 29
involuntary context switches= 2297

runsolver used 1.2788 second user time and 3.09953 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-20 08:47:55
IDJOB=1833150
IDBENCH=70538
IDSOLVER=672
FILE ID=node18/1833150-1242802075
PBS_JOBID= 9322436
Free space on /tmp= 66236 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833150-1242802075/watcher-1833150-1242802075 -o /tmp/evaluation-result-1833150-1242802075/solver-1833150-1242802075 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833150-1242802075.cnf -random-seed=241360618

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=241360618

node18.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		: 3000.280
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		: 3000.280
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:       1855240 kB
Buffers:         38820 kB
Cached:         115384 kB
SwapCached:       6684 kB
Active:          63692 kB
Inactive:        98772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855240 kB
SwapTotal:     4192956 kB
SwapFree:      4180388 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            24328 kB
Committed_AS:  1080916 kB
PageTables:       1376 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= 66236 MiB
End job on node18 at 2009-05-20 09:07:58