Trace number 1833498

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) 1200.13 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2284     6920 |      --       0       --      -- |     --   | -11/35
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 529   #clauses: 2284   #literals: 6920
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   : 529          
0.00/0.01	c Number of clauses     : 2284         
0.00/0.01	c Parsing time: 0.00         s
1200.09/1200.71	HOME/SatELiteGTI: line 36:  5988 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-1833498-1242822636/watcher-1833498-1242822636 -o /tmp/evaluation-result-1833498-1242822636/solver-1833498-1242822636 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833498-1242822636.cnf -random-seed=261805880 

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 1.19 3/64 5982
/proc/meminfo: memFree=1979968/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310287934 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 237 197 169 0 50 0

[startup+0.0977401 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 5982
/proc/meminfo: memFree=1979968/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101737 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 5982
/proc/meminfo: memFree=1979968/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301768 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 5982
/proc/meminfo: memFree=1979968/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701828 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 5982
/proc/meminfo: memFree=1979968/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 5988
/proc/meminfo: memFree=1977584/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=4312 CPUtime=1.47
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 745 0 0 0 147 0 0 0 25 0 1 0 310287935 4415488 731 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 1078 731 76 170 0 905 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9668

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 5988
/proc/meminfo: memFree=1976368/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=5580 CPUtime=3.07
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 1060 0 0 0 307 0 0 0 25 0 1 0 310287935 5713920 1046 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 1395 1046 76 170 0 1222 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10936

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 5988
/proc/meminfo: memFree=1974320/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=7196 CPUtime=6.27
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 1449 0 0 0 626 1 0 0 25 0 1 0 310287935 7368704 1435 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 1799 1435 76 170 0 1626 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12552

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 5988
/proc/meminfo: memFree=1972144/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=9140 CPUtime=12.67
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 1931 0 0 0 1266 1 0 0 25 0 1 0 310287935 9359360 1917 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 2285 1917 76 170 0 2112 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14496

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 5988
/proc/meminfo: memFree=1969520/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=11780 CPUtime=25.46
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 2583 0 0 0 2544 2 0 0 25 0 1 0 310287935 12062720 2569 1992294400 134512640 135212243 4294956240 18446744073709551615 134535967 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 2945 2569 76 170 0 2772 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17136

[startup+51.102 s]
/proc/loadavg: 1.08 1.02 1.18 2/66 5988
/proc/meminfo: memFree=1968944/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=12440 CPUtime=51.04
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 2745 0 0 0 5102 2 0 0 25 0 1 0 310287935 12738560 2731 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 3110 2731 76 170 0 2937 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17796

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.17 2/66 5988
/proc/meminfo: memFree=1967152/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=13896 CPUtime=102.23
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 3131 0 0 0 10220 3 0 0 25 0 1 0 310287935 14229504 3117 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 3474 3117 76 170 0 3301 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19252

[startup+162.302 s]
/proc/loadavg: 1.12 1.04 1.17 2/66 5988
/proc/meminfo: memFree=1965872/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=15408 CPUtime=162.21
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 3441 0 0 0 16217 4 0 0 25 0 1 0 310287935 15777792 3427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 3852 3427 76 170 0 3679 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20764

[startup+222.301 s]
/proc/loadavg: 1.04 1.03 1.16 2/66 5988
/proc/meminfo: memFree=1964592/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=16604 CPUtime=222.18
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 3759 0 0 0 22214 4 0 0 25 0 1 0 310287935 17002496 3745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 4151 3745 76 170 0 3978 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21960

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.15 2/66 5988
/proc/meminfo: memFree=1963184/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=17936 CPUtime=282.15
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 4106 0 0 0 28210 5 0 0 25 0 1 0 310287935 18366464 4092 1992294400 134512640 135212243 4294956240 18446744073709551615 134526214 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 4484 4092 76 170 0 4311 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 23292

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 5988
/proc/meminfo: memFree=1961520/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=19548 CPUtime=342.11
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 4511 0 0 0 34205 6 0 0 25 0 1 0 310287935 20017152 4497 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 4887 4497 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: 1.06 1.03 1.13 2/66 5988
/proc/meminfo: memFree=1961392/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=19708 CPUtime=402.08
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 4537 0 0 0 40202 6 0 0 25 0 1 0 310287935 20180992 4523 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 4927 4523 76 170 0 4754 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 25064

[startup+462.301 s]

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

[pid=5988] ppid=5982 vsize=21468 CPUtime=522.03
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 4998 0 0 0 52196 7 0 0 25 0 1 0 310287935 21983232 4984 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 5367 4984 76 170 0 5194 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 26824

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 5988
/proc/meminfo: memFree=1957616/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=23588 CPUtime=581.99
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 5458 0 0 0 58192 7 0 0 25 0 1 0 310287935 24154112 5444 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 5897 5444 76 170 0 5724 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 28944

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5988
/proc/meminfo: memFree=1957488/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=23588 CPUtime=641.94
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 5470 0 0 0 64187 7 0 0 25 0 1 0 310287935 24154112 5456 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 5897 5456 76 170 0 5724 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 28944

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5988
/proc/meminfo: memFree=1956208/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=24960 CPUtime=701.91
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 5800 0 0 0 70183 8 0 0 25 0 1 0 310287935 25559040 5786 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 6240 5786 76 170 0 6067 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 30316

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 5988
/proc/meminfo: memFree=1955376/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=25620 CPUtime=761.89
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 5982 0 0 0 76181 8 0 0 25 0 1 0 310287935 26234880 5968 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 6405 5968 76 170 0 6232 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 30976

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 5988
/proc/meminfo: memFree=1955312/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=25768 CPUtime=821.86
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 6000 0 0 0 82178 8 0 0 25 0 1 0 310287935 26386432 5986 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 6442 5986 76 170 0 6269 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 31124

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5988
/proc/meminfo: memFree=1953904/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=26956 CPUtime=881.83
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 6343 0 0 0 88175 8 0 0 25 0 1 0 310287935 27602944 6329 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 6739 6329 76 170 0 6566 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 32312

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5988
/proc/meminfo: memFree=1952944/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=27880 CPUtime=941.8
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 6569 0 0 0 94172 8 0 0 25 0 1 0 310287935 28549120 6555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 6970 6555 76 170 0 6797 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 33236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5990
/proc/meminfo: memFree=1952752/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=28032 CPUtime=1001.77
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 6584 0 0 0 100169 8 0 0 25 0 1 0 310287935 28704768 6570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 7008 6570 76 170 0 6835 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 33388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5990
/proc/meminfo: memFree=1952624/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=28168 CPUtime=1061.75
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 6637 0 0 0 106167 8 0 0 25 0 1 0 310287935 28844032 6623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 7042 6623 76 170 0 6869 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 33524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5990
/proc/meminfo: memFree=1950192/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=30480 CPUtime=1121.73
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 7235 0 0 0 112164 9 0 0 25 0 1 0 310287935 31211520 7221 1992294400 134512640 135212243 4294956240 18446744073709551615 134535614 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 7620 7221 76 170 0 7447 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 35836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5990
/proc/meminfo: memFree=1950192/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=30480 CPUtime=1181.7
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 7235 0 0 0 118161 9 0 0 25 0 1 0 310287935 31211520 7221 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 7620 7221 76 170 0 7447 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 35836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5990
/proc/meminfo: memFree=1950064/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=30636 CPUtime=1200.09
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 7242 0 0 0 120000 9 0 0 25 0 1 0 310287935 31371264 7228 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 7659 7228 76 170 0 7486 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35992

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5990
/proc/meminfo: memFree=1950064/2055920 swapFree=4179324/4192956
[pid=5982] ppid=5980 vsize=5356 CPUtime=0
/proc/5982/stat : 5982 (SatELiteGTI) S 5980 5982 5912 0 -1 4194304 335 426 0 0 0 0 0 0 19 0 1 0 310287934 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5982/statm: 1339 239 197 169 0 50 0
[pid=5988] ppid=5982 vsize=30636 CPUtime=1200.09
/proc/5988/stat : 5988 (minisat_static) R 5982 5982 5912 0 -1 4194304 7242 0 0 0 120000 9 0 0 25 0 1 0 310287935 31371264 7228 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5988/statm: 7659 7228 76 170 0 7486 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.13
CPU user time (s): 1200.02
CPU system time (s): 0.107983
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 35992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8013
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= 4689

runsolver used 0.884865 second user time and 3.49047 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-20 14:30:36
IDJOB=1833498
IDBENCH=70712
IDSOLVER=672
FILE ID=node49/1833498-1242822636
PBS_JOBID= 9322495
Free space on /tmp= 66188 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833498-1242822636/watcher-1833498-1242822636 -o /tmp/evaluation-result-1833498-1242822636/solver-1833498-1242822636 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833498-1242822636.cnf -random-seed=261805880

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

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=261805880

node49.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		: 3000.241
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		: 3000.241
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:       1980448 kB
Buffers:         14788 kB
Cached:          24460 kB
SwapCached:       6924 kB
Active:          25644 kB
Inactive:        22012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1980448 kB
SwapTotal:     4192956 kB
SwapFree:      4179324 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            13684 kB
Committed_AS:  1066720 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66188 MiB
End job on node49 at 2009-05-20 14:50:38